10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549 

FORM 10-Q

(Mark One)
☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended		March 31, 2022
		or
☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the transition period from			to

Commission File No.	Exact Name of Registrant as Specified in its Charter, Address of Principal Executive Office and Telephone Number		State of Incorporation	I.R.S. Employer Identification No.	Former name, former address and former fiscal year, if changed since last report
1-14201	SEMPRA ENERGY		California	33-0732627	No change
	488 8th Avenue
	San Diego, California 92101
	(619) 696-2000
1-03779	SAN DIEGO GAS & ELECTRIC COMPANY		California	95-1184800	No change
	8326 Century Park Court
	San Diego, California 92123
	(619) 696-2000
1-01402	SOUTHERN CALIFORNIA GAS COMPANY		California	95-1240705	No change
	555 West Fifth Street
	Los Angeles, California 90013
	(213) 244-1200

SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:
Title of Each Class	Trading Symbol	Name of Each Exchange on Which Registered
SEMPRA ENERGY:
Common Stock, without par value	SRE	New York Stock Exchange
5.75% Junior Subordinated Notes Due 2079, $25 par value	SREA	New York Stock Exchange
SAN DIEGO GAS & ELECTRIC COMPANY:
None
SOUTHERN CALIFORNIA GAS COMPANY:
None

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Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Sempra Energy	Yes	☒	No	☐
San Diego Gas & Electric Company	Yes	☒	No	☐
Southern California Gas Company	Yes	☒	No	☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
Sempra Energy	Yes	☒	No	☐
San Diego Gas & Electric Company	Yes	☒	No	☐
Southern California Gas Company	Yes	☒	No	☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Sempra Energy:
☒ Large Accelerated Filer	☐ Accelerated Filer	☐ Non-accelerated Filer	☐ Smaller Reporting Company	☐ Emerging Growth Company
San Diego Gas & Electric Company:
☐ Large Accelerated Filer	☐ Accelerated Filer	☒ Non-accelerated Filer	☐ Smaller Reporting Company	☐ Emerging Growth Company
Southern California Gas Company:
☐ Large Accelerated Filer	☐ Accelerated Filer	☒ Non-accelerated Filer	☐ Smaller Reporting Company	☐ Emerging Growth Company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Sempra Energy	Yes	☐	No	☐
San Diego Gas & Electric Company	Yes	☐	No	☐
Southern California Gas Company	Yes	☐	No	☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Sempra Energy	Yes	☐	No	☒
San Diego Gas & Electric Company	Yes	☐	No	☒
Southern California Gas Company	Yes	☐	No	☒
Indicate the number of shares outstanding of each of the issuers’ classes of common stock, as of the latest practicable date.
Common stock outstanding on April 29, 2022:

Sempra Energy	314,304,730 shares
San Diego Gas & Electric Company	Wholly owned by Enova Corporation, which is wholly owned by Sempra Energy
Southern California Gas Company	Wholly owned by Pacific Enterprises, which is wholly owned by Sempra Energy

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TABLE OF CONTENTS
		Page
Glossary		4
Information Regarding Forward-Looking Statements		7
PART I – FINANCIAL INFORMATION
Item 1.	Financial Statements	9
	Notes to Condensed Consolidated Financial Statements
	Note 1. General Information and Other Financial Data	28
	Note 2. New Accounting Standards	43
	Note 3. Revenues	44
	Note 4. Regulatory Matters	46
	Note 5. Acquisitions and Divestitures	49
	Note 6. Investments in Unconsolidated Entities	49
	Note 7. Debt and Credit Facilities	51
	Note 8. Derivative Financial Instruments	54
	Note 9. Fair Value Measurements	59
	Note 10. San Onofre Nuclear Generating Station	65
	Note 11. Commitments and Contingencies	67
	Note 12. Segment Information	76
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	79
	Overview	79
	Results of Operations	80
	Capital Resources and Liquidity	87
	Critical Accounting Estimates	99
	New Accounting Standards	99
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	100
Item 4.	Controls and Procedures	101
PART II – OTHER INFORMATION
Item 1.	Legal Proceedings	101
Item 1A.	Risk Factors	101
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	102
Item 6.	Exhibits	103
Signatures		107

This combined Form 10-Q is separately filed by Sempra Energy doing business as Sempra, San Diego Gas & Electric Company and Southern California Gas Company. Information contained herein relating to any one of these individual reporting entities is filed by such entity on its own behalf. Each entity makes statements herein only as to itself and its consolidated entities and makes no statement whatsoever as to any other entity.

You should read this report in its entirety as it pertains to each respective reporting entity. No one section of the report deals with all aspects of the subject matter. A separate Part I – Item 1 is provided for each reporting entity, except for the Notes to Condensed Consolidated Financial Statements. The Notes to Condensed Consolidated Financial Statements for all of the reporting entities are combined. All Items other than Part I – Item 1 are combined for the three reporting entities.

None of the website references in this report are active hyperlinks, and the information contained on, or that can be accessed through, any such website is not, and shall not be deemed to be, part of this report.

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The following terms and abbreviations appearing in this report have the meanings indicated below.

GLOSSARY
AB	California Assembly Bill
ADIA	Black Silverback ZC 2022 LP (assignee of Black River B 2017 Inc.), a wholly owned affiliate of Abu Dhabi Investment Authority
AFUDC	allowance for funds used during construction
Annual Report	Annual Report on Form 10-K for the year ended December 31, 2021
AOCI	accumulated other comprehensive income (loss)
ARO	asset retirement obligation
ASC	Accounting Standards Codification
ASEA	Agencia de Seguridad, Energía y Ambiente (Mexico’s National Agency for Industrial Safety and Environmental Protection)
ASR	accelerated share repurchase
ASU	Accounting Standards Update
Bcf	billion cubic feet
Bechtel	Bechtel Oil, Gas and Chemicals, Inc.
Blade	Blade Energy Partners
bps	basis points
CalGEM	California Geologic Energy Management Division
Cameron LNG JV	Cameron LNG Holdings, LLC
CCM	cost of capital adjustment mechanism
CENACE	Centro Nacional de Control de Energía (Mexico’s National Center for Energy Control)
CFE	Comisión Federal de Electricidad (Mexico’s Federal Electricity Commission)
CFIN	Cameron LNG FINCO, LLC, a wholly owned and unconsolidated affiliate of Cameron LNG JV
COVID-19	coronavirus disease 2019
CPUC	California Public Utilities Commission
CRE	Comisión Reguladora de Energía (Mexico’s Energy Regulatory Commission)
CRR	congestion revenue right
DOE	U.S. Department of Energy
ECA LNG	ECA LNG Phase 1 and ECA LNG Phase 2, collectively
ECA LNG Phase 1	ECA LNG Holdings B.V.
ECA LNG Phase 2	ECA LNG II Holdings B.V.
ECA Regas Facility	Energía Costa Azul, S. de R.L. de C.V. LNG regasification facility
Ecogas	Ecogas México, S. de R.L. de C.V.
Edison	Southern California Edison Company, a subsidiary of Edison International
EFH	Energy Future Holdings Corp. (renamed Sempra Texas Holdings Corp.)
EPC	engineering, procurement and construction
EPS	earnings (losses) per common share
ESJ	Energía Sierra Juárez, S. de R.L. de C.V.
ETR	effective income tax rate
FERC	Federal Energy Regulatory Commission
Fitch	Fitch Ratings
FTA	Free Trade Agreement
Gazprom	Gazprom Marketing & Trading México S. de R.L. de C.V.
GRC	General Rate Case
HOA	Heads of Agreement
IEnova	Infraestructura Energética Nova, S.A.P.I. de C.V.
IMG	Infraestructura Marina del Golfo
IOU	investor-owned utility
ISO	Independent System Operator
JV	joint venture
KKR	KKR Pinnacle Investor L.P. (as successor-in-interest to KKR Pinnacle Aggregator L.P.), an affiliate of Kohlberg Kravis Roberts & Co. L.P.
LA Superior Court	Los Angeles County Superior Court

4

GLOSSARY (CONTINUED)
Leak	the leak at the SoCalGas Aliso Canyon natural gas storage facility injection-and-withdrawal well, SS25, discovered by SoCalGas on October 23, 2015
LNG	liquefied natural gas
MD&A	Management’s Discussion and Analysis of Financial Condition and Results of Operations
Mexican Stock Exchange	Bolsa Mexicana de Valores, S.A.B. de C.V., or BMV
MMBtu	million British thermal units (of natural gas)
Moody’s	Moody’s Investors Service
MOU	Memorandum of Understanding
Mtpa	million tonnes per annum
MW	megawatt
MWh	megawatt hour
NCI	noncontrolling interest(s)
NDT	nuclear decommissioning trusts
O&M	operation and maintenance expense
OCI	other comprehensive income (loss)
OII	Order Instituting Investigation
Oncor	Oncor Electric Delivery Company LLC
Oncor Holdings	Oncor Electric Delivery Holdings Company LLC
OSC	Order to Show Cause
PG&E	Pacific Gas and Electric Company
PP&E	property, plant and equipment
PPA	power purchase agreement
PUCT	Public Utility Commission of Texas
RBS	The Royal Bank of Scotland plc
RBS SEE	RBS Sempra Energy Europe
RBS Sempra Commodities	RBS Sempra Commodities LLP
REC	renewable energy certificate
ROE	return on equity
ROU	right-of-use
RSU	restricted stock unit
S&P	S&P Global Ratings, a division of S&P Global Inc.
Saavi Energía	Saavi Energía S. de R.L. de C.V.
SB	California Senate Bill
SDG&E	San Diego Gas & Electric Company
SDSRA	Senior Debt Service Reserve Account
SEC	U.S. Securities and Exchange Commission
SED	Safety and Enforcement Division of the CPUC
SEDATU	Secretaría de Desarrollo Agrario, Territorial y Urbano (Mexico’s agency in charge of agriculture, land and urban development)
Sempra	Sempra Energy doing business as Sempra, together with its consolidated entities unless otherwise stated or indicated by the context
Sempra California	San Diego Gas & Electric Company and Southern California Gas Company, collectively
SENER	Secretaría de Energía de México (Mexico’s Ministry of Energy)
series A preferred stock	6% mandatory convertible preferred stock, series A
series B preferred stock	6.75% mandatory convertible preferred stock, series B
series C preferred stock	4.875% fixed-rate reset cumulative redeemable perpetual preferred stock, series C
Shell Mexico	Shell México Gas Natural, S. de R.L. de C.V.
SI Partners	Sempra Infrastructure Partners, LP, the holding company for most of Sempra’s subsidiaries not subject to California or Texas utility regulation
SoCalGas	Southern California Gas Company
SONGS	San Onofre Nuclear Generating Station
Support Agreement	support agreement, dated July 28, 2020 and amended on June 29, 2021, among Sempra and Sumitomo Mitsui Banking Corporation
TAG	TAG Norte Holding, S. de R.L. de C.V.
TdM	Termoeléctrica de Mexicali

5

GLOSSARY (CONTINUED)
Technip Energies	TP Oil & Gas Mexico, S. De R.L. De C.V., an affiliate of Technip Energies N.V.
U.S. GAAP	generally accepted accounting principles in the United States of America
VAT	value-added tax
Ventika	Ventika, S.A.P.I. de C.V. and Ventika II, S.A.P.I. de C.V., collectively
VIE	variable interest entity
Wildfire Fund	the fund established pursuant to AB 1054
Wildfire Legislation	AB 1054 and AB 111

References in this report to “we,” “our,” “us,” “our company” and “Sempra” are to Sempra and its consolidated entities, collectively, unless otherwise stated or indicated by the context. We sometimes refer to SDG&E and SoCalGas collectively as Sempra California, which does not include the utilities in our Sempra Texas Utilities or Sempra Infrastructure segments. All references in this report to our reportable segments are not intended to refer to any legal entity with the same or similar name.

Throughout this report, we refer to the following as Condensed Consolidated Financial Statements and Notes to Condensed Consolidated Financial Statements when discussed together or collectively:

•the Condensed Consolidated Financial Statements and related Notes of Sempra;

•the Condensed Financial Statements and related Notes of SDG&E; and

•the Condensed Financial Statements and related Notes of SoCalGas.

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INFORMATION REGARDING FORWARD-LOOKING STATEMENTS

We make statements in this report that constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based on assumptions with respect to the future, involve risks and uncertainties, and are not guarantees. Future results may differ materially from those expressed in any forward-looking statements. These forward-looking statements represent our estimates and assumptions only as of the filing date of this report. We assume no obligation to update or revise any forward-looking statement as a result of new information, future events or other factors.

Forward-looking statements can be identified by words such as “believes,” “expects,” “intends,” “anticipates,” “plans,” “estimates,” “projects,” “forecasts,” “should,” “could,” “would,” “will,” “confident,” “may,” “can,” “potential,” “possible,” “proposed,” “in process,” “under construction,” “in development,” “opportunity,” “target,” “outlook,” “maintain,” “continue,” “goal,” “aim,” “commit,” or similar expressions, or when we discuss our guidance, priorities, strategy, goals, vision, mission, opportunities, projections, intentions or expectations.

Factors, among others, that could cause actual results and events to differ materially from those described in any forward-looking statements include risks and uncertainties relating to:

▪California wildfires, including the risks that we may be found liable for damages regardless of fault and that we may not be able to recover all or a substantial portion of costs from insurance, the Wildfire Fund, in rates from customers or a combination thereof

▪decisions, investigations, regulations, issuances or revocations of permits and other authorizations, renewals of franchises, and other actions by (i) the CPUC, CRE, DOE, FERC, PUCT, and other regulatory and governmental bodies and (ii) states, counties, cities and other jurisdictions in the U.S., Mexico and other countries in which we do business

▪the success of business development efforts, construction projects and acquisitions and divestitures, including risks in (i) the ability to make a final investment decision, (ii) completing construction projects or other transactions on schedule and budget, (iii) the ability to realize anticipated benefits from any of these efforts if completed, and (iv) obtaining the consent or approval of partners or other third parties, including governmental entities and regulatory bodies

▪the resolution of civil and criminal litigation, regulatory inquiries, investigations and proceedings, arbitrations, and property disputes, including those related to the Leak

▪changes to laws, including changes to certain of Mexico’s laws and rules that impact energy supplier permitting, energy contract rates, the electricity industry generally and the ability to import, export, transport and store hydrocarbons

▪cybersecurity threats, including by state and state-sponsored actors, to the energy grid, storage and pipeline infrastructure, information and systems used to operate our businesses, and confidentiality of our proprietary information and personal information of our customers and employees, including ransomware attacks on our systems and the systems of third-party vendors and other parties with which we conduct business, all of which have become more pronounced due to recent geopolitical events and other uncertainties, such as the war in Ukraine

▪failure of foreign governments and state-owned entities to honor their contracts and commitments

▪actions by credit rating agencies to downgrade our credit ratings or to place those ratings on negative outlook and our ability to borrow on favorable terms and meet our debt service obligations

▪the impact of energy and climate policies, legislation, rulemaking and disclosures, as well as related goals set and actions taken by companies in our industry, including actions to reduce or eliminate reliance on natural gas generally and any deterioration of or increased uncertainty in the political or regulatory environment for California natural gas distribution companies and the risk of nonrecovery for stranded assets

▪the pace of the development and adoption of new technologies in the energy sector, including those designed to support governmental and private party energy and climate goals, and our ability to timely and economically incorporate them into our business

▪weather, natural disasters, pandemics, accidents, equipment failures, explosions, acts of terrorism, information system outages or other events that disrupt our operations, damage our facilities and systems, cause the release of harmful materials, cause fires or subject us to liability for property damage or personal injuries, fines and penalties, some of which may not be covered by insurance, may be disputed by insurers or may otherwise not be recoverable through regulatory mechanisms or may impact our ability to obtain satisfactory levels of affordable insurance

▪the availability of electric power and natural gas and natural gas storage capacity, including disruptions caused by failures in the transmission grid or limitations on the withdrawal of natural gas from storage facilities

▪the impact of the COVID-19 pandemic, including potential vaccination mandates, on capital projects, regulatory approvals and the execution of our operations

7

▪the impact at SDG&E on competitive customer rates and reliability due to the growth in distributed and local power generation, including from departing retail load resulting from customers transferring to Community Choice Aggregation and Direct Access, and the risk of nonrecovery for stranded assets and contractual obligations

▪Oncor’s ability to eliminate or reduce its quarterly dividends due to regulatory and governance requirements and commitments, including by actions of Oncor’s independent directors or a minority member director

▪volatility in foreign currency exchange, inflation and interest rates and commodity prices, including inflationary pressures in the U.S., and our ability to effectively hedge these risks and with respect to inflation and interest rates, the impact on SDG&E’s and SoCalGas’ cost of capital and the affordability of customer rates

▪changes in tax and trade policies, laws and regulations, including tariffs, revisions to international trade agreements and sanctions, such as those that have been imposed and that may be imposed in the future in connection with the war in Ukraine, which may increase our costs, reduce our competitiveness, impact our ability to do business with certain current or potential counterparties, or impair our ability to resolve trade disputes

▪other uncertainties, some of which may be difficult to predict and are beyond our control

We caution you not to rely unduly on any forward-looking statements. You should review and consider carefully the risks, uncertainties and other factors that affect our businesses as described herein, in our Annual Report and in other reports we file with the SEC.

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PART I – FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

SEMPRA ENERGY
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(Dollars in millions, except per share amounts; shares in thousands)
	Three months ended March 31,
	2022		2021
	(unaudited)
REVENUES
Utilities:
Natural gas	$	2,320	$	1,777
Electric	1,117		1,068
Energy-related businesses	383		414
Total revenues	3,820		3,259
EXPENSES AND OTHER INCOME
Utilities:
Cost of natural gas	(802)		(349)
Cost of electric fuel and purchased power	(205)		(232)
Energy-related businesses cost of sales	(135)		(109)
Operation and maintenance	(1,086)		(1,001)
Aliso Canyon litigation and regulatory matters	(92)		—
Depreciation and amortization	(493)		(442)
Franchise fees and other taxes	(162)		(153)
Other income, net	38		35
Interest income	25		19
Interest expense	(243)		(259)
Income before income taxes and equity earnings	665		768
Income tax expense	(334)		(158)
Equity earnings	326		318
Net income	657		928
Earnings attributable to noncontrolling interests	(34)		(33)
Preferred dividends	(11)		(21)
Earnings attributable to common shares	$	612	$	874
Basic EPS:
Earnings	$	1.93	$	2.91
Weighted-average common shares outstanding	316,353		300,905
Diluted EPS:
Earnings	$	1.93	$	2.87
Weighted-average common shares outstanding	317,434		308,458

See Notes to Condensed Consolidated Financial Statements.

9

SEMPRA ENERGY
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
	Sempra Energy shareholders’ equity
	Pretax amount		Income tax (expense) benefit		Net-of-tax amount		Noncontrolling interests (after tax)		Total
	(unaudited)
	Three months ended March 31, 2022 and 2021
2022:
Net income	$	957	$	(334)	$	623	$	34	$	657
Other comprehensive income (loss):
Foreign currency translation adjustments	3		—		3		1		4
Financial instruments	102		(24)		78		20		98
Pension and other postretirement benefits	9		(1)		8		—		8
Total other comprehensive income	114		(25)		89		21		110
Comprehensive income	$	1,071	$	(359)	$	712	$	55	$	767
2021:
Net income	$	1,053	$	(158)	$	895	$	33	$	928
Other comprehensive income (loss):
Foreign currency translation adjustments	(5)		—		(5)		(1)		(6)
Financial instruments	121		(29)		92		15		107
Pension and other postretirement benefits	17		(3)		14		—		14
Total other comprehensive income	133		(32)		101		14		115
Comprehensive income	$	1,186	$	(190)	$	996	$	47	$	1,043

See Notes to Condensed Consolidated Financial Statements.

10

SEMPRA ENERGY
CONDENSED CONSOLIDATED BALANCE SHEETS
(Dollars in millions)
	March 31,		December 31,
	2022		2021(1)
	(unaudited)
ASSETS
Current assets:
Cash and cash equivalents	$	2,519	$	559
Restricted cash	14		19
Accounts receivable – trade, net	1,857		2,071
Accounts receivable – other, net	338		398
Due from unconsolidated affiliates	671		23
Income taxes receivable	139		79
Inventories	352		389
Prepaid expenses	239		260
Regulatory assets	127		271
Greenhouse gas allowances	98		97
Other current assets	147		209
Total current assets	6,501		4,375
Other assets:
Restricted cash	3		3
Due from unconsolidated affiliates	—		637
Regulatory assets	2,349		2,011
Insurance receivable for Aliso Canyon costs	360		360
Greenhouse gas allowances	539		422
Nuclear decommissioning trusts	946		1,012
Dedicated assets in support of certain benefit plans	532		567
Deferred income taxes	148		151
Right-of-use assets – operating leases	595		594
Investment in Oncor Holdings	13,116		12,947
Other investments	1,674		1,525
Goodwill	1,602		1,602
Other intangible assets	363		370
Wildfire fund	324		331
Other long-term assets	1,268		1,244
Total other assets	23,819		23,776
Property, plant and equipment:
Property, plant and equipment	59,995		58,940
Less accumulated depreciation and amortization	(15,393)		(15,046)
Property, plant and equipment, net	44,602		43,894
Total assets	$	74,922	$	72,045

(1)    Derived from audited financial statements.

See Notes to Condensed Consolidated Financial Statements.

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SEMPRA ENERGY
CONDENSED CONSOLIDATED BALANCE SHEETS (CONTINUED)
(Dollars in millions)
	March 31,		December 31,
	2022		2021(1)
	(unaudited)
LIABILITIES AND EQUITY
Current liabilities:
Short-term debt	$	2,181	$	3,471
Accounts payable – trade	1,375		1,671
Accounts payable – other	171		178
Dividends and interest payable	591		563
Accrued compensation and benefits	312		479
Regulatory liabilities	704		359
Current portion of long-term debt and finance leases	298		106
Reserve for Aliso Canyon costs	2,052		1,980
Greenhouse gas obligations	98		97
Other current liabilities	1,218		1,131
Total current liabilities	9,000		10,035
Long-term debt and finance leases	24,416		21,068
Deferred credits and other liabilities:
Due to unconsolidated affiliates	309		287
Regulatory liabilities	3,360		3,402
Greenhouse gas obligations	290		225
Pension and other postretirement benefit plan obligations, net of plan assets	704		687
Deferred income taxes	3,948		3,477
Asset retirement obligations	3,417		3,375
Deferred credits and other	1,918		2,070
Total deferred credits and other liabilities	13,946		13,523
Commitments and contingencies (Note 11)
Equity:
Preferred stock (50 million shares authorized):
Preferred stock, series C (0.9 million shares outstanding)	889		889
Common stock (750 million shares authorized; 316 million and 317 million shares outstanding at March 31, 2022 and December 31, 2021, respectively; no par value)	11,656		11,862
Retained earnings	13,798		13,548
Accumulated other comprehensive income (loss)	(229)		(318)
Total Sempra Energy shareholders’ equity	26,114		25,981
Preferred stock of subsidiary	20		20
Other noncontrolling interests	1,426		1,418
Total equity	27,560		27,419
Total liabilities and equity	$	74,922	$	72,045

(1)    Derived from audited financial statements.

See Notes to Condensed Consolidated Financial Statements.

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SEMPRA ENERGY
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
	(unaudited)
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$	657	$	928
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	493		442
Deferred income taxes and investment tax credits	347		97
Equity earnings	(326)		(318)
Foreign currency transaction losses, net	19		19
Share-based compensation expense	17		17
Fixed-price contracts and other derivatives	105		130
Other	50		59
Net change in working capital components	326		84
Insurance receivable for Aliso Canyon costs	—		31
Distributions from investments	204		208
Changes in other noncurrent assets and liabilities, net	(285)		(195)
Net cash provided by operating activities	1,607		1,502
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(1,204)		(1,181)
Expenditures for investments and acquisitions	(85)		(115)
Purchases of nuclear decommissioning trust assets	(242)		(288)
Proceeds from sales of nuclear decommissioning trust assets	242		288
Advances to unconsolidated affiliates	—		(8)
Distributions from investments	—		4
Other	(1)		(1)
Net cash used in investing activities	(1,290)		(1,301)
CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid	(349)		(301)
Preferred dividends paid	—		(36)
Issuances of common stock	3		—
Repurchases of common stock	(226)		(37)
Issuances of debt (maturities greater than 90 days)	4,023		102
Payments on debt (maturities greater than 90 days) and finance leases	(1,048)		(1,093)
(Decrease) increase in short-term debt, net	(720)		932
Advances from unconsolidated affiliates	18		20
Proceeds from sales of noncontrolling interests	13		7
Distributions to noncontrolling interests	(53)		—
Contributions from noncontrolling interests	6		—
Other	(29)		(1)
Net cash provided by (used in) financing activities	1,638		(407)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	—		(1)
Increase (decrease) in cash, cash equivalents and restricted cash	1,955		(207)
Cash, cash equivalents and restricted cash, January 1	581		985
Cash, cash equivalents and restricted cash, March 31	$	2,536	$	778

See Notes to Condensed Consolidated Financial Statements.

13

SEMPRA ENERGY
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (CONTINUED)
(Dollars in millions)
	Three months ended March 31,
	2022		2021
	(unaudited)
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	$	233	$	225
Income tax payments, net of refunds	80		30
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	$	468	$	499
Increase in finance lease obligations for investment in PP&E	13		15
Increase in ARO for investment in PP&E, net	23		8
Common dividends declared but not paid	362		333
Conversion of mandatory convertible preferred stock	—		1,693
Preferred dividends declared but not paid	11		32

See Notes to Condensed Consolidated Financial Statements.

14

SEMPRA ENERGY
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
(Dollars in millions)
	Preferred stock		Common stock		Retained earnings		Accumulated other comprehensive income (loss)		Sempra Energy shareholders' equity		Non- controlling interests		Total equity
	(unaudited)
	Three months ended March 31, 2022
Balance at December 31, 2021	$	889	$	11,862	$	13,548	$	(318)	$	25,981	$	1,438	$	27,419
Net income					623				623		34		657
Other comprehensive income							89		89		21		110
Share-based compensation expense			17						17				17
Dividends declared:
Series C preferred stock ($12.19/share)					(11)				(11)				(11)
Common stock ($1.15/share)					(362)				(362)				(362)
Issuances of common stock			3						3				3
Repurchases of common stock			(226)						(226)				(226)
Noncontrolling interest activities:
Contributions											6		6
Distributions											(53)		(53)
Balance at March 31, 2022	$	889	$	11,656	$	13,798	$	(229)	$	26,114	$	1,446	$	27,560
	Three months ended March 31, 2021
Balance at December 31, 2020	$	3,147	$	7,053	$	13,673	$	(500)	$	23,373	$	1,561	$	24,934
Net income					895				895		33		928
Other comprehensive income							101		101		14		115
Share-based compensation expense			17						17				17
Dividends declared:
Series B preferred stock ($1.69/share)					(10)				(10)				(10)
Series C preferred stock ($12.19/share)					(11)				(11)				(11)
Common stock ($1.10/share)					(333)				(333)				(333)
Conversion of series A preferred stock	(1,693)		1,693						—				—
Repurchases of common stock			(37)						(37)				(37)
Noncontrolling interest activities:
Sale			4						4		1		5
Balance at March 31, 2021	$	1,454	$	8,730	$	14,214	$	(399)	$	23,999	$	1,609	$	25,608

See Notes to Condensed Consolidated Financial Statements.

15

SAN DIEGO GAS & ELECTRIC COMPANY
CONDENSED STATEMENTS OF OPERATIONS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
	(unaudited)
Operating revenues
Electric	$	1,120	$	1,069
Natural gas	325		268
Total operating revenues	1,445		1,337
Operating expenses
Cost of electric fuel and purchased power	221		241
Cost of natural gas	126		82
Operation and maintenance	397		390
Depreciation and amortization	239		213
Franchise fees and other taxes	92		88
Total operating expenses	1,075		1,014
Operating income	370		323
Other income, net	34		35
Interest income	—		1
Interest expense	(106)		(102)
Income before income taxes	298		257
Income tax expense	(64)		(45)
Net income/Earnings attributable to common shares	$	234	$	212

See Notes to Condensed Financial Statements.

16

SAN DIEGO GAS & ELECTRIC COMPANY
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
	Pretax amount		Income tax expense		Net-of-tax amount
	(unaudited)
	Three months ended March 31, 2022 and 2021
2022:
Net income/Comprehensive income	$	298	$	(64)	$	234
2021:
Net income/Comprehensive income	$	257	$	(45)	$	212

See Notes to Condensed Financial Statements.

17

SAN DIEGO GAS & ELECTRIC COMPANY
CONDENSED BALANCE SHEETS
(Dollars in millions)
	March 31,		December 31,
	2022		2021(1)
	(unaudited)
ASSETS
Current assets:
Cash and cash equivalents	$	528	$	25
Accounts receivable – trade, net	742		715
Accounts receivable – other, net	63		78
Due from unconsolidated affiliates	1		—
Income taxes receivable, net	—		9
Inventories	123		123
Prepaid expenses	164		174
Regulatory assets	116		231
Greenhouse gas allowances	13		13
Other current assets	70		63
Total current assets	1,820		1,431
Other assets:
Regulatory assets	903		786
Greenhouse gas allowances	121		111
Nuclear decommissioning trusts	946		1,012
Right-of-use assets – operating leases	206		185
Wildfire fund	324		331
Other long-term assets	149		154
Total other assets	2,649		2,579
Property, plant and equipment:
Property, plant and equipment	26,921		26,456
Less accumulated depreciation and amortization	(6,555)		(6,408)
Property, plant and equipment, net	20,366		20,048
Total assets	$	24,835	$	24,058

(1)    Derived from audited financial statements.

See Notes to Condensed Financial Statements.

18

SAN DIEGO GAS & ELECTRIC COMPANY
CONDENSED BALANCE SHEETS (CONTINUED)
(Dollars in millions)
	March 31,		December 31,
	2022		2021(1)
	(unaudited)
LIABILITIES AND EQUITY
Current liabilities:
Short-term debt	$	—	$	776
Accounts payable	521		588
Due to unconsolidated affiliates	105		97
Interest payable	75		50
Accrued compensation and benefits	78		148
Regulatory liabilities	135		14
Current portion of long-term debt and finance leases	33		49
Customer deposits	28		30
Greenhouse gas obligations	13		13
Asset retirement obligations	88		86
Other current liabilities	371		260
Total current liabilities	1,447		2,111
Long-term debt and finance leases	8,763		7,581
Deferred credits and other liabilities:
Regulatory liabilities	2,273		2,302
Greenhouse gas obligations	43		31
Pension obligation, net of plan assets	30		25
Deferred income taxes	2,305		2,275
Asset retirement obligations	799		804
Deferred credits and other	692		680
Total deferred credits and other liabilities	6,142		6,117
Commitments and contingencies (Note 11)
Shareholder's equity:
Preferred stock (45 million shares authorized; none issued)	—		—
Common stock (255 million shares authorized; 117 million shares outstanding; no par value)	1,660		1,660
Retained earnings	6,833		6,599
Accumulated other comprehensive income (loss)	(10)		(10)
Total shareholder’s equity	8,483		8,249
Total liabilities and shareholder's equity	$	24,835	$	24,058

(1)    Derived from audited financial statements.

See Notes to Condensed Financial Statements.

19

SAN DIEGO GAS & ELECTRIC COMPANY
CONDENSED STATEMENTS OF CASH FLOWS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
	(unaudited)
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$	234	$	212
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	239		213
Deferred income taxes and investment tax credits	4		27
Other	11		1
Net change in working capital components	272		16
Changes in noncurrent assets and liabilities, net	(90)		(73)
Net cash provided by operating activities	670		396
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(552)		(555)
Purchases of nuclear decommissioning trust assets	(242)		(288)
Proceeds from sales of nuclear decommissioning trust assets	242		288
Net cash used in investing activities	(552)		(555)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of debt (maturities greater than 90 days)	1,195		—
Payments on debt (maturities greater than 90 days) and finance leases	(400)		(224)
(Decrease) increase in short-term debt, net	(401)		130
Debt issuance costs	(9)		—
Net cash provided by (used in) financing activities	385		(94)
Increase (decrease) in cash and cash equivalents	503		(253)
Cash and cash equivalents, January 1	25		262
Cash and cash equivalents, March 31	$	528	$	9
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	$	81	$	75
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	$	164	$	146
Increase in finance lease obligations for investment in PP&E	5		6

See Notes to Condensed Financial Statements.

20

SAN DIEGO GAS & ELECTRIC COMPANY
CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDER’S EQUITY
(Dollars in millions)
	Common stock		Retained earnings		Accumulated other comprehensive income (loss)		Total shareholder's equity
	(unaudited)
	Three months ended March 31, 2022
Balance at December 31, 2021	$	1,660	$	6,599	$	(10)	$	8,249
Net income			234				234
Balance at March 31, 2022	$	1,660	$	6,833	$	(10)	$	8,483
	Three months ended March 31, 2021
Balance at December 31, 2020	$	1,660	$	6,080	$	(10)	$	7,730
Net income			212				212
Balance at March 31, 2021	$	1,660	$	6,292	$	(10)	$	7,942

See Notes to Condensed Financial Statements.

21

SOUTHERN CALIFORNIA GAS COMPANY
CONDENSED STATEMENTS OF OPERATIONS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
	(unaudited)
Operating revenues	$	1,993	$	1,508
Operating expenses
Cost of natural gas	677		273
Operation and maintenance	551		503
Aliso Canyon litigation and regulatory matters	92		—
Depreciation and amortization	187		173
Franchise fees and other taxes	62		58
Total operating expenses	1,569		1,007
Operating income	424		501
Other income, net	34		39
Interest expense	(40)		(39)
Income before income taxes	418		501
Income tax expense	(84)		(94)
Net income/Earnings attributable to common shares	$	334	$	407

See Notes to Condensed Financial Statements.

22

SOUTHERN CALIFORNIA GAS COMPANY
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
	Pretax amount		Income tax expense		Net-of-tax amount
	(unaudited)
	Three months ended March 31, 2022 and 2021
2022:
Net income	$	418	$	(84)	$	334
Other comprehensive income (loss):
Pension and other postretirement benefits	1		—		1
Total other comprehensive income	1		—		1
Comprehensive income	$	419	$	(84)	$	335
2021:
Net income/Comprehensive income	$	501	$	(94)	$	407

See Notes to Condensed Financial Statements.

23

SOUTHERN CALIFORNIA GAS COMPANY
CONDENSED BALANCE SHEETS
(Dollars in millions)
	March 31,		December 31,
	2022		2021(1)
	(unaudited)
ASSETS
Current assets:
Cash and cash equivalents	$	613	$	37
Accounts receivable – trade, net	870		1,084
Accounts receivable – other, net	58		58
Due from unconsolidated affiliates	44		49
Income taxes receivable, net	23		23
Inventories	149		172
Regulatory assets	11		40
Greenhouse gas allowances	76		75
Other current assets	42		61
Total current assets	1,886		1,599
Other assets:
Regulatory assets	1,369		1,148
Insurance receivable for Aliso Canyon costs	360		360
Greenhouse gas allowances	392		290
Right-of-use assets – operating leases	52		57
Other long-term assets	612		627
Total other assets	2,785		2,482
Property, plant and equipment:
Property, plant and equipment	23,531		23,104
Less accumulated depreciation and amortization	(6,997)		(6,861)
Property, plant and equipment, net	16,534		16,243
Total assets	$	21,205	$	20,324

(1)    Derived from audited financial statements.

See Notes to Condensed Financial Statements.

24

SOUTHERN CALIFORNIA GAS COMPANY
CONDENSED BALANCE SHEETS (CONTINUED)
(Dollars in millions)
	March 31,		December 31,
	2022		2021(1)
	(unaudited)
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Short-term debt	$	—	$	385
Accounts payable – trade	551		775
Accounts payable – other	126		142
Due to unconsolidated affiliates	45		36
Accrued compensation and benefits	144		202
Regulatory liabilities	569		345
Current portion of long-term debt and finance leases	12		11
Customer deposits	13		13
Reserve for Aliso Canyon costs	2,052		1,980
Greenhouse gas obligations	76		75
Asset retirement obligations	77		77
Other current liabilities	266		271
Total current liabilities	3,931		4,312
Long-term debt and finance leases	5,468		4,773
Deferred credits and other liabilities:
Regulatory liabilities	1,087		1,100
Greenhouse gas obligations	221		174
Pension obligation, net of plan assets	567		551
Deferred income taxes	1,175		1,039
Asset retirement obligations	2,552		2,505
Deferred credits and other	427		428
Total deferred credits and other liabilities	6,029		5,797
Commitments and contingencies (Note 11)
Shareholders’ equity:
Preferred stock (11 million shares authorized; 1 million shares outstanding)	22		22
Common stock (100 million shares authorized; 91 million shares outstanding; no par value)	1,666		1,666
Retained earnings	4,119		3,785
Accumulated other comprehensive income (loss)	(30)		(31)
Total shareholders’ equity	5,777		5,442
Total liabilities and shareholders’ equity	$	21,205	$	20,324

(1)    Derived from audited financial statements.

See Notes to Condensed Financial Statements.

25

SOUTHERN CALIFORNIA GAS COMPANY
CONDENSED STATEMENTS OF CASH FLOWS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
	(unaudited)
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$	334	$	407
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	187		173
Deferred income taxes and investment tax credits	84		(14)
Other	24		27
Net change in working capital components	323		299
Insurance receivable for Aliso Canyon costs	—		31
Changes in other noncurrent assets and liabilities, net	(211)		(124)
Net cash provided by operating activities	741		799
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(468)		(459)
Net cash used in investing activities	(468)		(459)
CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid	—		(25)
Issuances of debt (maturities greater than 90 days)	697		—
Payments on finance leases	(3)		(3)
Decrease in short-term debt, net	(385)		(113)
Debt issuance costs	(6)		—
Net cash provided by (used in) financing activities	303		(141)
Increase in cash and cash equivalents	576		199
Cash and cash equivalents, January 1	37		4
Cash and cash equivalents, March 31	$	613	$	203
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	$	43	$	44
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	$	185	$	150
Increase (decrease) in ARO for investment in PP&E	22		(9)
Increase in finance lease obligations for investment in PP&E	8		9
Common dividends declared but not paid	—		25

See Notes to Condensed Financial Statements.

26

SOUTHERN CALIFORNIA GAS COMPANY
CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY
(Dollars in millions)
	Preferred stock		Common stock		Retained earnings		Accumulated other comprehensive income (loss)		Total shareholders’ equity
	(unaudited)
	Three months ended March 31, 2022
Balance at December 31, 2021	$	22	$	1,666	$	3,785	$	(31)	$	5,442
Net income					334				334
Other comprehensive income							1		1
Dividends declared:
Preferred stock ($0.38/share)					—				—
Balance at March 31, 2022	$	22	$	1,666	$	4,119	$	(30)	$	5,777
	Three months ended March 31, 2021
Balance at December 31, 2020	$	22	$	866	$	4,287	$	(31)	$	5,144
Net income					407				407
Dividends declared:
Preferred stock ($0.38/share)					—				—
Common stock ($0.55/share)					(50)				(50)
Balance at March 31, 2021	$	22	$	866	$	4,644	$	(31)	$	5,501

See Notes to Condensed Financial Statements.

27

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1. GENERAL INFORMATION AND OTHER FINANCIAL DATA

PRINCIPLES OF CONSOLIDATION

Sempra

Sempra’s Condensed Consolidated Financial Statements include the accounts of Sempra Energy, a California-based holding company doing business as Sempra, and its consolidated entities. In the fourth quarter of 2021, we formed Sempra Infrastructure, which resulted in a change to our reportable segments. Historical segment disclosures have been restated to conform with the current presentation of our four separate reportable segments, which we discuss in Note 12. All references in these Notes to our reportable segments are not intended to refer to any legal entity with the same or similar name.

SDG&E

SDG&E’s common stock is wholly owned by Enova Corporation, which is a wholly owned subsidiary of Sempra.

SoCalGas

SoCalGas’ common stock is wholly owned by Pacific Enterprises, which is a wholly owned subsidiary of Sempra.

BASIS OF PRESENTATION

This is a combined report of Sempra, SDG&E and SoCalGas. We provide separate information for SDG&E and SoCalGas as required. We have eliminated intercompany accounts and transactions within the consolidated financial statements of each reporting entity.

We have prepared our Condensed Consolidated Financial Statements in conformity with U.S. GAAP and in accordance with the interim period reporting requirements of Form 10-Q and applicable rules of the SEC. The financial statements reflect all adjustments that are necessary for a fair presentation of the results for the interim periods. These adjustments are only of a normal, recurring nature. Results of operations for interim periods are not necessarily indicative of results for the entire year or for any other period. We evaluated events and transactions that occurred after March 31, 2022 through the date the financial statements were issued and, in the opinion of management, the accompanying statements reflect all adjustments necessary for a fair presentation.

All December 31, 2021 balance sheet information in the Condensed Consolidated Financial Statements has been derived from our audited 2021 Consolidated Financial Statements in the Annual Report. Certain information and note disclosures normally included in annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the interim period reporting provisions of U.S. GAAP and the SEC.

We describe our significant accounting policies in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report and the impact of the adoption of new accounting standards on those policies in Note 2 below. We follow the same accounting policies for interim period reporting purposes.

The information contained in this report should be read in conjunction with the Annual Report.

Regulated Operations

SDG&E, SoCalGas and Sempra Infrastructure’s natural gas distribution utility, Ecogas, prepare their financial statements in accordance with the provisions of U.S. GAAP governing rate-regulated operations. We discuss revenue recognition and the effects of regulation at our utilities in Notes 3 and 4 below and in Notes 1, 3 and 4 of the Notes to Consolidated Financial Statements in the Annual Report.

Our Sempra Texas Utilities segment is comprised of our equity method investments in holding companies that own interests in regulated electric transmission and distribution utilities in Texas.

28

Our Sempra Infrastructure segment includes the operating companies of our subsidiary, IEnova, as well as certain holding companies and risk management activity. Certain business activities at IEnova are regulated by the CRE and meet the regulatory accounting requirements of U.S. GAAP. Pipeline projects currently under construction at IEnova that meet the regulatory accounting requirements of U.S. GAAP record the impact of AFUDC related to equity. We discuss AFUDC below and in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

CASH, CASH EQUIVALENTS AND RESTRICTED CASH

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported on Sempra’s Condensed Consolidated Balance Sheets to the sum of such amounts reported on Sempra’s Condensed Consolidated Statements of Cash Flows. We provide information about the nature of restricted cash in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH
(Dollars in millions)
	March 31,		December 31,
	2022		2021
Cash and cash equivalents	$	2,519	$	559
Restricted cash, current	14		19
Restricted cash, noncurrent	3		3
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows	$	2,536	$	581

CREDIT LOSSES

We are exposed to credit losses from financial assets measured at amortized cost, including trade and other accounts receivable, amounts due from unconsolidated affiliates, our net investment in sales-type leases and a note receivable. We are also exposed to credit losses from off-balance sheet arrangements through Sempra’s guarantee related to Cameron LNG JV’s SDSRA, which we discuss in Note 6.

We regularly monitor and evaluate credit losses and record allowances for expected credit losses, if necessary, for trade and other accounts receivable using a combination of factors, including past-due status based on contractual terms, trends in write-offs, the age of the receivables and customer payment patterns, historical and industry trends, counterparty creditworthiness, economic conditions and specific events, such as bankruptcies, pandemics and other factors. We write off financial assets measured at amortized cost in the period in which we determine they are not recoverable. We record recoveries of amounts previously written off when it is known that they will be recovered.

In 2021, SDG&E and SoCalGas applied, on behalf of their customers, for financial assistance from the California Department of Community Services and Development under the California Arrearage Payment Program, which provided funds of $63 million and $79 million for SDG&E and SoCalGas, respectively. In the first quarter of 2022, SDG&E and SoCalGas received and applied the amounts directly to eligible customer accounts to reduce past due balances.

We provide below allowances and changes in allowances for credit losses for trade receivables and other receivables. SDG&E and SoCalGas record changes in the allowances for credit losses related to Accounts Receivable – Trade in regulatory accounts.

29

RECEIVABLES – ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
	2022		2021
Sempra:
Allowances for credit losses at January 1	$	136	$	138
Provisions for expected credit losses	48		43
Write-offs	(19)		(5)
Allowances for credit losses at March 31	$	165	$	176
SDG&E:
Allowances for credit losses at January 1	$	66	$	69
Provisions for expected credit losses	21		15
Write-offs	(9)		(3)
Allowances for credit losses at March 31	$	78	$	81
SoCalGas:
Allowances for credit losses at January 1	$	69	$	68
Provisions for expected credit losses	26		28
Write-offs	(10)		(2)
Allowances for credit losses at March 31	$	85	$	94

Allowances for credit losses related to accounts receivable are included in the Condensed Consolidated Balance Sheets as follows:

ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
	March 31,		December 31,
	2022		2021
Sempra:
Accounts receivable – trade, net	$	125	$	94
Accounts receivable – other, net	38		39
Other long-term assets	2		3
Total allowances for credit losses	$	165	$	136
SDG&E:
Accounts receivable – trade, net	$	55	$	42
Accounts receivable – other, net	22		22
Other long-term assets	1		2
Total allowances for credit losses	$	78	$	66
SoCalGas:
Accounts receivable – trade, net	$	68	$	51
Accounts receivable – other, net	16		17
Other long-term assets	1		1
Total allowances for credit losses	$	85	$	69

As we discuss below in “Transactions with Affiliates,” we have loans due from unconsolidated affiliates with varying tenors, interest rates and currencies. On a quarterly basis, we evaluate credit losses and record allowances for expected credit losses on amounts due from unconsolidated affiliates, if necessary, based on credit quality indicators such as external credit ratings, published default rate studies, the maturity date of the instrument and past delinquencies. However, we do not record allowances for expected credit losses related to accrued interest receivable on loans due from unconsolidated affiliates because we write off such amounts, if any, through a reversal of interest income in the period we determine such amounts are uncollectible. In the absence of external credit ratings, we may utilize an internally developed credit rating based on our analysis of a counterparty’s financial statements to determine our expected credit losses. At December 31, 2021, $1 million of expected credit losses is included in noncurrent Due From Unconsolidated Affiliates on Sempra’s Condensed Consolidated Balance Sheet.

As we discuss below in “Note Receivable,” we have an interest-bearing promissory note due from KKR. On a quarterly basis, we evaluate credit losses and record allowances for expected credit losses on this note receivable, including compounded interest and unamortized transaction costs, based on published default rate studies, the maturity date of the instrument and an internally developed credit rating. At March 31, 2022 and December 31, 2021, $7 million and $8 million, respectively, of expected credit losses are included in Other Long-Term Assets on Sempra’s Condensed Consolidated Balance Sheets.

As we discuss below in Note 6, Sempra provided a guarantee for the benefit of Cameron LNG JV related to amounts withdrawn

30

by Sempra Infrastructure from the SDSRA. On a quarterly basis, we evaluate credit losses and record liabilities for expected credit losses on this off-balance sheet arrangement based on external credit ratings, published default rate studies and the maturity date of the arrangement. At March 31, 2022 and December 31, 2021, $6 million and $7 million, respectively, of expected credit losses are included in Deferred Credits and Other on Sempra’s Condensed Consolidated Balance Sheets.

INVENTORIES

The components of inventories are as follows:

INVENTORY BALANCES
(Dollars in millions)
	Sempra				SDG&E				SoCalGas
	March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021
Natural gas	$	129	$	164	$	—	$	—	$	87	$	114
LNG	22		27		—		—		—		—
Materials and supplies	201		198		123		123		62		58
Total	$	352	$	389	$	123	$	123	$	149	$	172

NOTE RECEIVABLE

In October 2021, Sempra loaned $300 million to KKR in exchange for an interest-bearing promissory note that is due in full no later than October 2029 and bears compound interest at 5% per annum, which may be paid quarterly or added to the outstanding principal at the election of KKR. At March 31, 2022 and December 31, 2021, Other Long-Term Assets includes $304 million and $297 million, respectively, of outstanding principal, compounded interest and unamortized transaction costs, net of allowance for credit losses, and at December 31, 2021, Other Current Assets includes $3 million of interest receivable on Sempra’s Condensed Consolidated Balance Sheets.

CAPITALIZED FINANCING COSTS

Capitalized financing costs include capitalized interest costs and AFUDC related to both debt and equity financing of construction projects. We capitalize interest costs incurred to finance capital projects and interest at equity method investments that have not commenced planned principal operations.

The table below summarizes capitalized financing costs, comprised of AFUDC and capitalized interest.

CAPITALIZED FINANCING COSTS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra	$	57	$	59
SDG&E	28		30
SoCalGas	18		16

VARIABLE INTEREST ENTITIES

We consolidate a VIE if we are the primary beneficiary of the VIE. Our determination of whether we are the primary beneficiary is based on qualitative and quantitative analyses, which assess:

▪the purpose and design of the VIE;

▪the nature of the VIE’s risks and the risks we absorb;

▪the power to direct activities that most significantly impact the economic performance of the VIE; and

▪the obligation to absorb losses or the right to receive benefits that could be significant to the VIE.

We will continue to evaluate our VIEs for any changes that may impact our determination of whether an entity is a VIE and if we are the primary beneficiary.

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SDG&E

SDG&E’s power procurement is subject to reliability requirements that may require SDG&E to enter into various PPAs that include variable interests. SDG&E evaluates the respective entities to determine if variable interests exist and, based on the qualitative and quantitative analyses described above, if SDG&E, and indirectly Sempra, is the primary beneficiary.

SDG&E has agreements under which it purchases power generated by facilities for which it supplies all of the natural gas to fuel the power plant (i.e., tolling agreements). SDG&E’s obligation to absorb natural gas costs may be a significant variable interest. In addition, SDG&E has the power to direct the dispatch of electricity generated by these facilities. Based on our analysis, the ability to direct the dispatch of electricity may have the most significant impact on the economic performance of the entity owning the generating facility because of the associated exposure to the cost of natural gas, which fuels the plants, and the value of electricity produced. To the extent that SDG&E (1) is obligated to purchase and provide fuel to operate the facility, (2) has the power to direct the dispatch, and (3) purchases all of the output from the facility for a substantial portion of the facility’s useful life, SDG&E may be the primary beneficiary of the entity owning the generating facility. SDG&E determines if it is the primary beneficiary in these cases based on a qualitative approach in which it considers the operational characteristics of the facility, including its expected power generation output relative to its capacity to generate and the financial structure of the entity, among other factors. If SDG&E determines that it is the primary beneficiary, SDG&E and Sempra consolidate the entity that owns the facility as a VIE.

In addition to tolling agreements, other variable interests involve various elements of fuel and power costs, and other components of cash flows expected to be paid to or received by our counterparties. In most of these cases, the expectation of variability is not substantial, and SDG&E generally does not have the power to direct activities, including the operation and maintenance activities of the generating facility, that most significantly impact the economic performance of the other VIEs. If our ongoing evaluation of these VIEs were to conclude that SDG&E becomes the primary beneficiary and consolidation by SDG&E becomes necessary, the effects could be significant to the financial position and liquidity of SDG&E and Sempra.

SDG&E determined that none of its PPAs and tolling agreements resulted in SDG&E being the primary beneficiary of a VIE at March 31, 2022 and December 31, 2021. PPAs and tolling agreements that relate to SDG&E’s involvement with VIEs are primarily accounted for as finance leases. The carrying amounts of the assets and liabilities under these contracts are included in PP&E, net, and finance lease liabilities with balances of $1,212 million and $1,217 million at March 31, 2022 and December 31, 2021, respectively. SDG&E recovers costs incurred on PPAs, tolling agreements and other variable interests through CPUC-approved long-term power procurement plans. SDG&E has no residual interest in the respective entities and has not provided or guaranteed any debt or equity support, liquidity arrangements, performance guarantees or other commitments associated with these contracts other than the purchase commitments described in Note 16 of the Notes to Consolidated Financial Statements in the Annual Report. As a result, SDG&E’s potential exposure to loss from its variable interest in these VIEs is not significant.

Sempra Texas Utilities

Our 100% interest in Oncor Holdings is a VIE that owns an 80.25% interest in Oncor. Sempra is not the primary beneficiary of this VIE because of the structural and operational ring-fencing and governance measures in place that prevent us from having the power to direct the significant activities of Oncor Holdings. As a result, we do not consolidate Oncor Holdings and instead account for our ownership interest as an equity method investment. See Note 6 of the Notes to Consolidated Financial Statements in the Annual Report for additional information about our equity method investment in Oncor Holdings and restrictions on our ability to influence its activities. Our maximum exposure to loss, which fluctuates over time, from our interest in Oncor Holdings does not exceed the carrying value of our investment, which was $13,116 million at March 31, 2022 and $12,947 million at December 31, 2021.

Sempra Infrastructure

Cameron LNG JV

Cameron LNG JV is a VIE principally due to contractual provisions that transfer certain risks to customers. Sempra is not the primary beneficiary of this VIE because we do not have the power to direct the most significant activities of Cameron LNG JV, including LNG production and operation and maintenance activities at the liquefaction facility. Therefore, we account for our investment in Cameron LNG JV under the equity method. The carrying value of our investment, including amounts recognized in AOCI related to interest-rate cash flow hedges at Cameron LNG JV, was $623 million at March 31, 2022 and $514 million at December 31, 2021. Our maximum exposure to loss, which fluctuates over time, includes the carrying value of our investment and our obligation under the SDSRA, which we discuss in Note 6.

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CFIN

As we discuss in Note 6, in July 2020, Sempra entered into a Support Agreement for the benefit of CFIN, which is a VIE. Sempra is not the primary beneficiary of this VIE because we do not have the power to direct the most significant activities of CFIN, including modification, prepayment, and refinance decisions related to the financing arrangement with external lenders and Cameron LNG JV’s four project owners as well as the ability to determine and enforce remedies in the event of default. The conditional obligations of the Support Agreement represent a variable interest that we measure at fair value on a recurring basis (see Note 9). Sempra’s maximum exposure to loss under the terms of the Support Agreement is $979 million.

ECA LNG Phase 1

ECA LNG Phase 1 is a VIE because its total equity at risk is not sufficient to finance its activities without additional subordinated financial support. We expect that ECA LNG Phase 1 will require future capital contributions or other financial support to finance the construction of the facility. Sempra is the primary beneficiary of this VIE because we have the power to direct the development activities related to the construction of the liquefaction facility, which we consider to be the most significant activities of ECA LNG Phase 1 during the construction phase of its natural gas liquefaction export project. As a result, we consolidate ECA LNG Phase 1. Sempra consolidated $728 million and $632 million of assets at March 31, 2022 and December 31, 2021, respectively, consisting primarily of PP&E, net, and Accounts Receivable – Other attributable to ECA LNG Phase 1 that could be used only to settle obligations of this VIE and that are not available to settle obligations of Sempra, and $528 million and $455 million of liabilities at March 31, 2022 and December 31, 2021, respectively, consisting primarily of long-term debt, short-term debt and accounts payable attributable to ECA LNG Phase 1 for which creditors do not have recourse to the general credit of Sempra. Additionally, as we discuss in Note 7, Sempra and TotalEnergies SE have provided guarantees for the loan facility supporting construction of the liquefaction facility based on their respective proportionate ownership interest in ECA LNG Phase 1.

PENSION AND OTHER POSTRETIREMENT BENEFITS

Net Periodic Benefit Cost

The following three tables provide the components of net periodic benefit cost.

NET PERIODIC BENEFIT COST – SEMPRA
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	41	$	37	$	7	$	6
Interest cost	30		28		7		7
Expected return on assets	(46)		(43)		(16)		(15)
Amortization of:
Prior service cost (credit)	3		3		(1)		(1)
Actuarial loss (gain)	6		11		(4)		(2)
Settlement charges	—		7		—		—
Net periodic benefit cost (credit)	34		43		(7)		(5)
Regulatory adjustments	(27)		(29)		7		5
Total expense recognized	$	7	$	14	$	—	$	—

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NET PERIODIC BENEFIT COST – SDG&E
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	10	$	8	$	2	$	1
Interest cost	7		6		1		1
Expected return on assets	(11)		(12)		(2)		(2)
Amortization of:
Actuarial gain	—		—		(1)		—
Net periodic benefit cost	6		2		—		—
Regulatory adjustments	(5)		(2)		—		—
Total expense recognized	$	1	$	—	$	—	$	—

NET PERIODIC BENEFIT COST – SOCALGAS
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	28	$	25	$	5	$	4
Interest cost	20		20		5		5
Expected return on assets	(31)		(28)		(13)		(12)
Amortization of:
Prior service cost (credit)	2		2		(1)		(1)
Actuarial loss (gain)	4		9		(3)		(1)
Net periodic benefit cost (credit)	23		28		(7)		(5)
Regulatory adjustments	(22)		(27)		7		5
Total expense recognized	$	1	$	1	$	—	$	—

RABBI TRUST

In support of its Supplemental Executive Retirement, Cash Balance Restoration and Deferred Compensation Plans, Sempra maintains dedicated assets, including a Rabbi Trust and investments in life insurance contracts, which totaled $532 million and $567 million at March 31, 2022 and December 31, 2021, respectively.

SEMPRA EARNINGS PER COMMON SHARE

Basic EPS is calculated by dividing earnings attributable to common shares by the weighted-average number of common shares outstanding for the period. Diluted EPS includes the potential dilution of common stock equivalent shares that could occur if securities or other contracts to issue common stock were exercised or converted into common stock.

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EARNINGS PER COMMON SHARE COMPUTATIONS
(Dollars in millions, except per share amounts; shares in thousands)
	Three months ended March 31,
	2022		2021
Numerator:
Earnings attributable to common shares for basic EPS	$	612	$	874
Add back dividends for dilutive mandatory convertible preferred stock(1)	—		10
Earnings attributable to common shares for diluted EPS	$	612	$	884
Denominator:
Weighted-average common shares outstanding for basic EPS(2)	316,353		300,905
Dilutive effect of stock options and RSUs(3)	1,081		887
Dilutive effect of mandatory convertible preferred stock	—		6,666
Weighted-average common shares outstanding for diluted EPS	317,434		308,458
EPS:
Basic	$	1.93	$	2.91
Diluted	$	1.93	$	2.87

(1)    In the three months ended March 31, 2021, due to the dilutive effect of mandatory convertible preferred stock, the numerator used to calculate diluted EPS includes an add-back of dividends declared on our mandatory convertible preferred stock.

(2)    Includes 407 and 460 fully vested RSUs held in our Deferred Compensation Plan for the three months ended March 31, 2022 and 2021, respectively. These fully vested RSUs are included in weighted-average common shares outstanding for basic EPS because there are no conditions under which the corresponding shares will not be issued.

(3)    Due to market fluctuations of both Sempra common stock and the comparative indices used to determine the vesting percentage of our total shareholder return performance-based RSUs, which we discuss in Note 10 of the Notes to Consolidated Financial Statements in the Annual Report, dilutive RSUs may vary widely from period-to-period.

The potentially dilutive impact from stock options and RSUs is calculated under the treasury stock method. Under this method, proceeds based on the exercise price and unearned compensation are assumed to be used to repurchase shares on the open market at the average market price for the period, reducing the number of potential new shares to be issued and sometimes causing an antidilutive effect. The computation of diluted EPS for the three months ended March 31, 2022 and 2021 excludes 337,239 and 428,875 potentially dilutive shares, respectively, because to include them would be antidilutive for the period. However, these shares could potentially dilute basic EPS in the future.

In 2021, the potentially dilutive impact from mandatory convertible preferred stock was calculated under the if-converted method until the mandatory conversion date. After the mandatory conversion date, the converted shares are included in weighted-average common shares outstanding for basic EPS. We converted our series A preferred stock into common stock on January 15, 2021 and our series B preferred stock into common stock on July 15, 2021. We do not have mandatory convertible preferred stock outstanding as of March 31, 2022, and there were no antidilutive shares to exclude from the computation of diluted EPS in the three months ended March 31, 2021.

In January 2022, pursuant to Sempra’s share-based compensation plans, the Compensation and Talent Committee of Sempra’s board of directors granted 219,898 nonqualified stock options, 338,080 performance-based RSUs and 150,286 service-based RSUs.

We discuss share-based compensation plans and related awards and the terms and conditions of Sempra’s equity securities further in Notes 10, 13 and 14 of the Notes to Consolidated Financial Statements in the Annual Report.

COMPREHENSIVE INCOME

The following tables present the changes in AOCI by component and amounts reclassified out of AOCI to net income, excluding amounts attributable to NCI.

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CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) BY COMPONENT(1)
(Dollars in millions)
	Foreign currency translation adjustments		Financial instruments		Pension and other postretirement benefits		Total accumulated other comprehensive income (loss)
	Three months ended March 31, 2022 and 2021
Sempra:
Balance at December 31, 2021	$	(79)	$	(156)	$	(83)	$	(318)
OCI before reclassifications	3		74		6		83
Amounts reclassified from AOCI	—		4		2		6
Net OCI	3		78		8		89
Balance at March 31, 2022	$	(76)	$	(78)	$	(75)	$	(229)
Balance at December 31, 2020	$	(64)	$	(331)	$	(105)	$	(500)
OCI before reclassifications	(5)		73		7		75
Amounts reclassified from AOCI	—		19		7		26
Net OCI	(5)		92		14		101
Balance at March 31, 2021	$	(69)	$	(239)	$	(91)	$	(399)
SDG&E:
Balance at December 31, 2021 and March 31, 2022					$	(10)	$	(10)
Balance at December 31, 2020 and March 31, 2021					$	(10)	$	(10)
SoCalGas:
Balance at December 31, 2021			$	(13)	$	(18)	$	(31)
Amounts reclassified from AOCI			—		1		1
Net OCI			—		1		1
Balance at March 31, 2022			$	(13)	$	(17)	$	(30)
Balance at December 31, 2020 and March 31, 2021			$	(13)	$	(18)	$	(31)

(1)    All amounts are net of income tax, if subject to tax, and exclude NCI.

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RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
Details about accumulated other comprehensive income (loss) components	Amounts reclassified from accumulated other comprehensive income (loss)				Affected line item on Condensed Consolidated Statements of Operations
	Three months ended March 31,
	2022		2021
Sempra:
Financial instruments:
Interest rate instruments	$	(1)	$	2	Interest Expense
Interest rate instruments	14		19		Equity Earnings(1)
Foreign exchange instruments	(1)		1		Revenues: Energy-Related Businesses
Foreign exchange instruments	(1)		1		Equity Earnings(1)
Interest rate and foreign exchange instruments	(6)		6		Other Income, Net
Total before income tax	5		29
	(1)		(8)		Income Tax Expense
Net of income tax	4		21
	—		(2)		Earnings Attributable to Noncontrolling Interests
	$	4	$	19
Pension and other postretirement benefits(2):
Amortization of actuarial loss	$	2	$	2	Other Income, Net
Amortization of prior service cost	1		1		Other Income, Net
Settlement charges	—		7		Other Income, Net
Total before income tax	3		10
	(1)		(3)		Income Tax Expense
Net of income tax	$	2	$	7
Total reclassifications for the period, net of tax	$	6	$	26
SoCalGas:
Pension and other postretirement benefits(2):
Amortization of actuarial loss	$	1	$	—	Other Income, Net
Total reclassifications for the period, net of tax	$	1	$	—

(1)    Equity earnings at our foreign equity method investees are recognized after tax.

(2)    Amounts are included in the computation of net periodic benefit cost (see “Pension and Other Postretirement Benefits” above).

For the three months ended March 31, 2022 and 2021, reclassifications out of AOCI to net income were negligible for SDG&E.

SHAREHOLDERS’ EQUITY AND NONCONTROLLING INTERESTS

Sempra Series A Preferred Stock

On January 15, 2021, we converted all 17,250,000 shares of series A preferred stock into 13,781,025 shares of our common stock based on a conversion rate of 0.7989 shares of our common stock for each issued and outstanding share of series A preferred stock. As a consequence, no shares of series A preferred stock were outstanding after January 15, 2021 and the 17,250,000 shares that were formerly series A preferred stock returned to the status of authorized and unissued shares of preferred stock.

Sempra Common Stock Repurchases

On January 11, 2022, we entered into an ASR program under which we prepaid $200 million to repurchase shares of our common stock in a share forward transaction. A total of 1,472,756 shares were purchased under this program at an average price of $135.80 per share. The total number of shares purchased was determined by dividing the $200 million purchase price by the arithmetic average of the volume-weighted average trading prices of shares of our common stock during the valuation period of January 12, 2022 through February 11, 2022, minus a fixed discount. The ASR program was completed on February 11, 2022.

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On April 6, 2022, we entered into an ASR program under which we prepaid $250 million to repurchase shares of our common stock in a share forward transaction. A total of 1,471,957 shares were purchased under this program at an average price of $169.84 per share. The total number of shares purchased was determined by dividing the $250 million purchase price by the arithmetic average of the volume-weighted average trading prices of shares of our common stock during the valuation period of April 7, 2022 through April 25, 2022, minus a fixed discount. The ASR program was completed on April 25, 2022.

Other Noncontrolling Interests

The following table provides information about NCI held by others in subsidiaries or entities consolidated by us and recorded in Other Noncontrolling Interests in Total Equity on Sempra’s Condensed Consolidated Balance Sheets.

OTHER NONCONTROLLING INTERESTS
(Dollars in millions)
	Percent ownership held by noncontrolling interests				Equity held by noncontrolling interests
	March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021
Sempra Infrastructure:
SI Partners	20.0	%	20.0	%	$	1,387	$	1,384
SI Partners subsidiaries(1)	0.1 - 16.6		0.1 - 16.6		39		34
Total Sempra					$	1,426	$	1,418

(1)    SI Partners has subsidiaries with NCI held by others. Percentage range reflects the highest and lowest ownership percentages among these subsidiaries.

Sempra Infrastructure

Pending Sale of NCI in SI Partners to ADIA. On December 21, 2021, Sempra entered into a purchase and sale agreement (the ADIA Purchase Agreement) with ADIA, and, solely for purposes of guaranteeing the obligations of ADIA, Infinity Investments S.A. and Azure Vista C 2020 S.à.r.l., each a wholly owned affiliate of Abu Dhabi Investment Authority, pursuant to which ADIA will acquire from Sempra, for an aggregate purchase price of $1.8 billion, subject to certain adjustments described below, a 10% NCI in SI Partners. Following the closing of the transaction pursuant to the ADIA Purchase Agreement, Sempra, KKR and ADIA will directly or indirectly own 70%, 20%, and 10%, respectively, of the outstanding Class A Units of SI Partners, which excludes the non-voting Sole Risk Interests held only by Sempra. As further described below, after the closing of the transaction under the ADIA Purchase Agreement, ADIA will have certain rights similar to those of KKR but subject to additional limitations and adjustments to take into account ADIA’s relative ownership percentage.

At March 31, 2022, SI Partners indirectly owned 99.9% of the outstanding shares of IEnova. Under the terms of the ADIA Purchase Agreement, there will be a proportional purchase price adjustment at the closing (i) for any remaining shares of IEnova that are not owned by SI Partners at the closing and (ii) that generally takes into account cash distributions made to, or capital contributions made by, the partners of SI Partners, from and after the date of the ADIA Purchase Agreement to the closing.

In the first quarter of 2022, we made significant progress toward obtaining the regulatory approvals necessary to close the transaction pursuant to the ADIA Purchase Agreement. As a result of the anticipated closing, we recognized income tax expense of $120 million for a deferred income tax liability related to outside basis differences in our foreign subsidiaries that we had previously considered to be indefinitely reinvested.

The closing of the transaction pursuant to the ADIA Purchase Agreement is subject to receipt of certain regulatory approvals, including from the FERC and DOE; certain other third-party approvals; the absence of a material adverse effect on the assets, businesses, properties, liabilities, financial condition or results of operations of SI Partners taken as a whole, subject to certain exceptions; and other customary closing conditions. Any party may generally terminate the ADIA Purchase Agreement if the closing has not occurred on or before September 30, 2022, subject to an automatic extension through December 21, 2022 if necessary to receive required regulatory approvals. We expect the transaction will close in the second quarter of 2022.

At the closing, Sempra and KKR and ADIA (the Minority Partners) will enter into a second amended and restated agreement of limited partnership of SI Partners (the Amended LP Agreement), which will govern their respective rights and obligations in respect of their ownership of SI Partners. Under the Amended LP Agreement, ADIA will have the right at the closing to designate one manager to the SI Partners board of managers. Matters are decided generally by majority vote and the managers designated by Sempra and by KKR each, as a group, have voting power equivalent to the ownership percentage of their respective designating limited partner. The manager selected by ADIA also will have voting power equivalent to the ownership percentage of ADIA. Sempra expects to maintain control of SI Partners as its 70% owner on terms similar to those currently applicable at SI Partners. However, SI Partners and its controlled subsidiaries will be prohibited from taking certain limited actions without the prior written

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approval of the Minority Partners (subject to each Minority Partner maintaining certain ownership thresholds in SI Partners). The minority protections held by ADIA constitute a sub-set of the minority protections granted to KKR.

The terms of the Amended LP Agreement applicable to ADIA in relation to capital contributions and distributions are generally consistent with those granted to KKR, with adjustments and limitations to take into account ADIA’s relative ownership percentage, including limiting ADIA’s priority distribution rights to the failure of certain proposed projects to receive a positive final investment decision by a certain date or to achieve specified thresholds of projected internal rates of return or leverage. The transfer rights and restrictions and registration rights in the Amended LP Agreement applicable to ADIA are also generally consistent with those granted to KKR, with adjustments and limitations to take into account ADIA’s relative ownership percentage, including a general restriction on ADIA transferring its interests in SI Partners to third parties (other than pursuant to certain specified permitted transfers) for a specified period following its entry into the Amended LP Agreement.

SI Partners Subsidiaries. Following the exchange offer completed in May 2021 and the cash tender offer completed in September 2021, IEnova’s shares were delisted from the Mexican Stock Exchange effective October 15, 2021. In connection with the delisting, we are maintaining a trust for the purpose of purchasing the 1,212,981 IEnova shares that remained publicly owned as of the completion of the cash tender offer for 78.97 Mexican pesos per share, the same price per share that was offered in our cash tender offer. The trust was to be in place through the earlier of April 14, 2022 or the date on which we acquire all the remaining publicly owned IEnova shares. On April 13, 2022, the term of the trust was amended so that it will remain in place until we terminate it, subject to any maximum term under applicable Mexican law. As of April 29, 2022, an aggregate of 828,988 of the remaining publicly owned IEnova shares had been acquired by such trust.

We discuss the exchange offer and the cash tender offer in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

TRANSACTIONS WITH AFFILIATES

We summarize amounts due from and to unconsolidated affiliates at Sempra, SDG&E and SoCalGas in the following table.

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AMOUNTS DUE FROM (TO) UNCONSOLIDATED AFFILIATES
(Dollars in millions)
	March 31, 2022		December 31, 2021
Sempra:
Sempra Infrastructure – IMG – Note due March 15, 2023(1)	$	626	$	2
Various affiliates	45		21
Total due from unconsolidated affiliates – current	$	671	$	23
Sempra Infrastructure – IMG – Note due March 15, 2022, net of allowance for credit losses of $1 at December 31, 2021(1)	$	—	$	637
Total due from unconsolidated affiliates – noncurrent	$	—	$	637
Sempra Infrastructure(2):
TAG Pipelines Norte, S. de R.L. de C.V.:
5.5% Note due January 9, 2024	$	(70)	$	(69)
5.5% Note due January 14, 2025	(22)		(21)
5.5% Note due July 16, 2025	(20)		(20)
5.5% Note due January 14, 2026	(18)		—
TAG – 5.74% Note due December 17, 2029	(179)		(177)
Total due to unconsolidated affiliates – noncurrent	$	(309)	$	(287)
SDG&E:
Various affiliates	$	1	$	—
Total due from unconsolidated affiliates – current	$	1	$	—
Sempra	$	(51)	$	(40)
SoCalGas	(43)		(48)
Various affiliates	(11)		(9)
Total due to unconsolidated affiliates – current	$	(105)	$	(97)
Income taxes due (to) from Sempra(3)	$	(41)	$	19
SoCalGas:
SDG&E	$	43	$	48
Various affiliates	1		1
Total due from unconsolidated affiliates – current	$	44	$	49
Sempra	$	(45)	$	(36)
Total due to unconsolidated affiliates – current	$	(45)	$	(36)
Income taxes due from Sempra(3)	$	6	$	6

(1)    At December 31, 2021, represents a Mexican peso-denominated revolving line of credit for up to 14.2 billion Mexican pesos or approximately $691 U.S. dollar-equivalent at a variable interest rate based on the 91-day Interbank Equilibrium Interest Rate plus 220 bps. On March 15, 2022, Sempra Infrastructure amended and restated the revolving line of credit to a U.S. dollar-denominated note in the amount of $625 at a variable interest rate based on the 1-month Secured Overnight Financing Rate plus 180 bps (2.22% at March 31, 2022) and extended the maturity date to March 15, 2023. At March 31, 2022 and December 31, 2021, $1 and $2 of accrued interest receivable, respectively, is included in Due from Unconsolidated Affiliates – Current.

(2)     U.S. dollar-denominated loans at fixed interest rates. Amounts include principal balances plus accumulated interest outstanding.

(3)    SDG&E and SoCalGas are included in the consolidated income tax return of Sempra, and their respective income tax expense is computed as an amount equal to that which would result from each company having always filed a separate return.

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The following table summarizes income statement information from unconsolidated affiliates.

INCOME STATEMENT IMPACT FROM UNCONSOLIDATED AFFILIATES
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra:
Revenues	$	7	$	8
Cost of sales	—		11
Interest income	10		15
Interest expense	4		4
SDG&E:
Revenues	$	4	$	2
Cost of sales	24		28
SoCalGas:
Revenues	$	26	$	25
Cost of sales(1)	—		3

(1)     Includes net commodity costs from natural gas transactions with unconsolidated affiliates.

Guarantees

Sempra provided guarantees related to Cameron LNG JV’s SDSRA and CFIN’s Support Agreement, which remain outstanding. We discuss these guarantees in Note 6 below and in Note 6 of the Notes to Consolidated Financial Statements in the Annual Report.

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OTHER INCOME, NET

Other income, net, consists of the following:

OTHER INCOME, NET
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra:
Allowance for equity funds used during construction	$	35	$	38
Investment (losses) gains, net(1)	(13)		9
Gains (losses) on interest rate and foreign exchange instruments, net	6		(30)
Foreign currency transaction losses, net(2)	(19)		(19)
Non-service component of net periodic benefit credit	41		29
Interest on regulatory balancing accounts, net	1		1
Sundry, net	(13)		7
Total	$	38	$	35
SDG&E:
Allowance for equity funds used during construction	$	21	$	23
Non-service component of net periodic benefit credit	11		9
Interest on regulatory balancing accounts, net	1		1
Sundry, net	1		2
Total	$	34	$	35
SoCalGas:
Allowance for equity funds used during construction	$	13	$	12
Non-service component of net periodic benefit credit	32		28
Sundry, net	(11)		(1)
Total	$	34	$	39

(1)    Represents net investment (losses) gains on dedicated assets in support of our executive retirement and deferred compensation plans. These amounts are offset by corresponding changes in compensation expense related to the plans, recorded in O&M on the Condensed Consolidated Statements of Operations.

(2)    Includes losses of $11 and $23 in the three months ended March 31, 2022 and 2021, respectively, from translation to U.S. dollars of a Mexican peso-denominated loan to IMG, which are offset by corresponding amounts included in Equity Earnings on the Condensed Consolidated Statements of Operations.

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INCOME TAXES

We provide our calculations of ETRs in the following table.

INCOME TAX EXPENSE AND EFFECTIVE INCOME TAX RATES
(Dollars in millions)
	Three months ended March 31,
	2022			2021
Sempra:
Income tax expense	$	334		$	158
Income before income taxes and equity earnings	$	665		$	768
Equity earnings, before income tax(1)	143			135
Pretax income	$	808		$	903
Effective income tax rate	41		%	18		%
SDG&E:
Income tax expense	$	64		$	45
Income before income taxes	$	298		$	257
Effective income tax rate	21		%	18		%
SoCalGas:
Income tax expense	$	84		$	94
Income before income taxes	$	418		$	501
Effective income tax rate	20		%	19		%

(1)    We discuss how we recognize equity earnings in Note 6 of the Notes to Consolidated Financial Statements in the Annual Report.

Sempra, SDG&E and SoCalGas record income taxes for interim periods utilizing a forecasted ETR anticipated for the full year. Unusual and infrequent items and items that cannot be reliably estimated are recorded in the interim period in which they occur, which can result in variability in the ETR.

For SDG&E and SoCalGas, the CPUC requires flow-through rate-making treatment for the current income tax benefit or expense arising from certain property-related and other temporary differences between the treatment for financial reporting and income tax, which will reverse over time. Under the regulatory accounting treatment required for these flow-through temporary differences, deferred income tax assets and liabilities are not recorded to deferred income tax expense, but rather to a regulatory asset or liability, which impacts the ETR. As a result, changes in the relative size of these items compared to pretax income, from period to period, can cause variations in the ETR. The following items are subject to flow-through treatment:

▪repairs expenditures related to a certain portion of utility plant fixed assets

▪the equity portion of AFUDC, which is non-taxable

▪a portion of the cost of removal of utility plant assets

▪utility self-developed software expenditures

▪depreciation on a certain portion of utility plant assets

▪state income taxes

The AFUDC related to equity recorded for regulated construction projects at Sempra Infrastructure has similar flow-through treatment.

As we discuss above in “Other Noncontrolling Interests,” we recognized income tax expense of $120 million for a deferred income tax liability related to outside basis differences in our foreign subsidiaries that we had previously considered to be indefinitely reinvested.

NOTE 2. NEW ACCOUNTING STANDARDS

We describe below recent accounting pronouncements that have had or may have a significant effect on our results of operations, financial condition, cash flows or disclosures.

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ASU 2020-06, “Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”: ASU 2020-06 simplifies the accounting for certain financial instruments with characteristics of liabilities and equity, including convertible instruments and contracts on an entity’s own equity. In addition to other changes, this standard amends ASC 470-20, “Debt with Conversion and Other Options,” by removing the accounting models for instruments with beneficial and cash conversion features. The standard also amends certain guidance in ASC 260, “Earnings Per Share,” for the computation of EPS for convertible instruments and contracts on an entity’s own equity. For public entities, ASU 2020-06 is effective for fiscal years beginning after December 15, 2021, with early adoption permitted. An entity can use either a full or modified retrospective approach to adopt ASU 2020-06 and must disclose, in the period of adoption, EPS transition information about the effect of the change on affected per-share amounts. We adopted the standard on January 1, 2022 using a modified retrospective approach and the adoption did not materially impact our financial statements or per-share amounts.

NOTE 3. REVENUES

We discuss revenue recognition for revenues from contracts with customers and from sources other than contracts with customers in Note 3 of the Notes to Consolidated Financial Statements in the Annual Report.

The following table disaggregates our revenues from contracts with customers by major service line and market and provides a reconciliation to total revenues by segment. The majority of our revenue is recognized over time.

DISAGGREGATED REVENUES
(Dollars in millions)
	SDG&E		SoCalGas		Sempra Infrastructure		Consolidating adjustments and Parent and other		Sempra
	Three months ended March 31, 2022
By major service line:
Utilities	$	1,501	$	1,912	$	28	$	(29)	$	3,412
Energy-related businesses	—		—		292		(15)		277
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
By market:
Gas	$	330	$	1,912	$	229	$	(26)	$	2,445
Electric	1,171		—		91		(18)		1,244
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
Utilities regulatory revenues	(56)		81		—		—		25
Other revenues	—		—		104		2		106
Total revenues	$	1,445	$	1,993	$	424	$	(42)	$	3,820
	Three months ended March 31, 2021
By major service line:
Utilities	$	1,216	$	1,657	$	27	$	(27)	$	2,873
Energy-related businesses	—		—		269		(1)		268
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
By market:
Gas	$	273	$	1,657	$	212	$	(24)	$	2,118
Electric	943		—		84		(4)		1,023
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
Utilities regulatory revenues	121		(149)		—		—		(28)
Other revenues	—		—		153		(7)		146
Total revenues	$	1,337	$	1,508	$	449	$	(35)	$	3,259

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REVENUES FROM CONTRACTS WITH CUSTOMERS

Remaining Performance Obligations

For contracts greater than one year, at March 31, 2022, we expect to recognize revenue related to the fixed fee component of the consideration as shown below. Sempra’s remaining performance obligations primarily relate to capacity agreements for natural gas storage and transportation at Sempra Infrastructure and transmission line projects at SDG&E. SoCalGas did not have any remaining performance obligations at March 31, 2022.

REMAINING PERFORMANCE OBLIGATIONS(1)
(Dollars in millions)
	Sempra		SDG&E
2022 (excluding first three months of 2022)	$	277	$	3
2023	367		4
2024	365		4
2025	362		4
2026	361		4
Thereafter	4,289		63
Total revenues to be recognized	$	6,021	$	82

(1)    Excludes intercompany transactions.

Contract Liabilities from Revenues from Contracts with Customers

Activities within Sempra’s and SDG&E’s contract liabilities are presented below. There were no contract liabilities at SoCalGas in the three months ended March 31, 2022 or 2021.

CONTRACT LIABILITIES
(Dollars in millions)
	2022		2021
Sempra:
Contract liabilities at January 1	$	(278)	$	(207)
Revenue from performance obligations satisfied during reporting period	39		25
Contract liabilities at March 31(1)	$	(239)	$	(182)
SDG&E:
Contract liabilities at January 1	$	(83)	$	(87)
Revenue from performance obligations satisfied during reporting period	1		1
Contract liabilities at March 31(1)	$	(82)	$	(86)

(1)     Balances at March 31, 2022, include $78 and $4 in Other Current Liabilities and $161 and $78 in Deferred Credits and Other on Sempra’s and SDG&E’s Condensed Consolidated Balance Sheets, respectively.

Receivables from Revenues from Contracts with Customers

The table below shows receivable balances associated with revenues from contracts with customers on the Condensed Consolidated Balance Sheets.

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RECEIVABLES FROM REVENUES FROM CONTRACTS WITH CUSTOMERS
(Dollars in millions)
	March 31, 2022		December 31, 2021
Sempra:
Accounts receivable – trade, net	$	1,697	$	1,886
Accounts receivable – other, net	12		19
Due from unconsolidated affiliates – current(1)	3		2
Other long-term assets(2)	42		70
Total	$	1,754	$	1,977
SDG&E:
Accounts receivable – trade, net	$	742	$	715
Accounts receivable – other, net	11		9
Due from unconsolidated affiliates – current(1)	3		2
Other long-term assets(2)	22		25
Total	$	778	$	751
SoCalGas:
Accounts receivable – trade, net	$	870	$	1,084
Accounts receivable – other, net	1		10
Other long-term assets(2)	20		45
Total	$	891	$	1,139

(1)     Amount is presented net of amounts due to unconsolidated affiliates on the Condensed Consolidated Balance Sheets, when right of offset exists.

(2)     In connection with the COVID-19 pandemic and at the direction of the CPUC, SDG&E and SoCalGas enrolled residential and small business customers with past-due balances in long-term repayment plans.

NOTE 4. REGULATORY MATTERS

We discuss regulatory matters in Note 4 of the Notes to Consolidated Financial Statements in the Annual Report and provide updates to those discussions and information about new regulatory matters below. With the exception of regulatory balancing accounts, we generally do not earn a return on our regulatory assets until such time as a related cash expenditure has been made. Upon the occurrence of a cash expenditure associated with a regulatory asset, the related amounts are recoverable through a regulatory account mechanism for which we earn a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate. The periods during which we recognize a regulatory asset while we do not earn a return vary by regulatory asset.

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REGULATORY ASSETS (LIABILITIES)
(Dollars in millions)
	March 31, 2022		December 31, 2021
SDG&E:
Fixed-price contracts and other derivatives	$	(57)	$	(50)
Deferred income taxes recoverable in rates	151		125
Pension and other postretirement benefit plan obligations	(1)		(7)
Removal obligations	(2,229)		(2,251)
Environmental costs	61		62
Sunrise Powerlink fire mitigation	123		122
Regulatory balancing accounts(1)(2)
Commodity – electric	122		77
Gas transportation	29		49
Safety and reliability	73		67
Public purpose programs	(126)		(107)
Wildfire mitigation plan	215		178
Liability insurance premium	108		110
Other balancing accounts	36		207
Other regulatory assets, net(2)	106		119
Total SDG&E	(1,389)		(1,299)
SoCalGas:
Deferred income taxes recoverable in rates	95		44
Pension and other postretirement benefit plan obligations	64		51
Employee benefit costs	31		31
Removal obligations	(612)		(627)
Environmental costs	34		34
Regulatory balancing accounts(1)(2)
Commodity – gas, including transportation	(87)		(146)
Safety and reliability	378		339
Public purpose programs	(234)		(183)
Liability insurance premium	17		16
Other balancing accounts	(109)		42
Other regulatory assets, net(2)	147		142
Total SoCalGas	(276)		(257)
Sempra Infrastructure:
Deferred income taxes recoverable in rates	77		77
Total Sempra	$	(1,588)	$	(1,479)

(1)    At March 31, 2022 and December 31, 2021, the noncurrent portion of regulatory balancing accounts – net undercollected for SDG&E was $426 and $358, respectively, and for SoCalGas was $532 and $410, respectively.

(2)    Includes regulatory assets earning a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate.

SEMPRA CALIFORNIA

CPUC Cost of Capital

A CPUC cost of capital proceeding determines a utility’s authorized capital structure and authorized return on rate base. The CCM applies in the interim years between required cost of capital applications and considers changes in the cost of capital based on changes in interest rates based on the applicable utility bond index published by Moody’s (the CCM benchmark rate) for each 12-month period ending September 30 (the measurement period). The CCM benchmark rate is the basis of comparison to determine if the CCM is triggered, which occurs if the change in the applicable Moody’s utility bond index relative to the CCM benchmark rate is larger than plus or minus 1.000% at the end of the measurement period. The index applicable to SDG&E and SoCalGas is based on each utility’s credit rating. Alternatively, each of SDG&E and SoCalGas is permitted to file a cost of capital application in an interim year in which an extraordinary or catastrophic event materially impacts its cost of capital and affects utilities differently than the market as a whole to have its cost of capital determined in lieu of the CCM.

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Authorized Cost of Capital, Subject to the CCM

In December 2019, the CPUC approved the cost of capital (shown in the table below) for SDG&E and SoCalGas that became effective on January 1, 2020 and will remain in effect through December 31, 2022, subject to the CCM. SDG&E’s CCM benchmark rate is 4.498% based on Moody’s Baa- utility bond index, and SoCalGas’ CCM benchmark rate is 4.029% based on Moody’s A- utility bond index.

AUTHORIZED CPUC COST OF CAPITAL, SUBJECT TO THE CCM
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
45.25	%	4.59	%	2.08	%	Long-Term Debt	45.60	%	4.23	%	1.93	%
2.75		6.22		0.17		Preferred Equity	2.40		6.00		0.14
52.00		10.20		5.30		Common Equity	52.00		10.05		5.23
100.00	%			7.55	%		100.00	%			7.30	%

For the measurement period that ended September 30, 2021, the CCM would trigger for SDG&E, if the CPUC determines that the CCM should be implemented, because the average Moody’s Baa- utility bond index between October 1, 2020 and September 30, 2021 was 1.17% below SDG&E’s CCM benchmark rate of 4.498%. In August 2021, SDG&E filed an application with the CPUC to update its cost of capital effective January 1, 2022 through December 31, 2022 due to the ongoing effects of the COVID-19 pandemic rather than have the CCM apply. In December 2021, the CPUC established a proceeding to determine if SDG&E’s cost of capital was impacted by an extraordinary event such that the CCM should not apply. If the CPUC finds that there was not an extraordinary event, the CCM would be effective retroactive to January 1, 2022 and would automatically adjust SDG&E’s authorized ROE from 10.20% to 9.62% and adjust its authorized cost of debt to reflect the then current embedded cost and projected interest rate. If the CPUC finds that there was an extraordinary event, it will then determine whether to suspend the CCM for 2022 and preserve SDG&E’s current authorized cost of capital or hold a second phase of the proceeding to set a new cost of capital for 2022. SDG&E expects to receive a final decision in the second half of 2022. In December 2021, the CPUC granted SDG&E the establishment of memorandum accounts effective January 1, 2022 to track any differences in revenue requirement resulting from the interim cost of capital decision expected in 2022.

Proposed Cost of Capital

In April 2022, SDG&E and SoCalGas each filed applications with the CPUC to update their cost of capital (shown in the table below), which would become effective on January 1, 2023 and would remain in effect through December 31, 2025, subject to the CCM if it remains in place as proposed. SDG&E and SoCalGas expect to receive a final decision from the CPUC by the end of 2022.

PROPOSED CPUC COST OF CAPITAL
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
46.00	%	3.87	%	1.78	%	Long-Term Debt	45.60	%	3.89	%	1.77	%
—		—		—		Preferred Equity	0.40		6.00		0.02
54.00		10.55		5.70		Common Equity	54.00		10.75		5.81
100.00	%			7.48	%		100.00	%			7.60	%

SOCALGAS

OSCs – Energy Efficiency and Advocacy

In October 2019, the CPUC issued an OSC to determine whether SoCalGas should be sanctioned for violation of certain CPUC code sections and orders relating to energy efficiency (EE) codes and standards advocacy activities, undertaken by SoCalGas following a CPUC decision disallowing SoCalGas’ future engagement in advocacy around such EE codes and standards. In February 2022, the assigned Administrative Law Judge issued a Presiding Officer’s Decision (POD 1) that found that SoCalGas did undertake prohibited EE codes and standards advocacy activities using ratepayer funds. POD 1 imposes on SoCalGas a

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financial penalty of $10 million; customer refunds for certain ratepayer expenditures and shareholder incentives that SoCalGas estimates will be negligible; and a prohibition from recovering from ratepayers costs of proposed codes and standards activities until SoCalGas demonstrates policies, practices and procedures that adhere to the CPUC’s intent for codes and standards advocacy. POD 1 became the final decision of the CPUC in March 2022.

In December 2019, the CPUC issued a second OSC to determine whether SoCalGas is entitled to the EE program’s shareholder incentives for codes and standards advocacy in 2016 and 2017 (later expanded to include 2014 and 2015), whether its shareholders should bear the costs of those advocacy activities, and to address whether any other remedies are appropriate. In April 2021, the assigned Administrative Law Judge issued a Presiding Officer’s Decision (POD 2) on this second OSC. POD 2 finds no violations and assesses no fines or penalties but finds that SoCalGas spent ratepayer funds on activities that were not aligned with the CPUC’s intent for EE codes and standards advocacy, and orders customer refunds that SoCalGas estimates will be negligible. Additionally, POD 2 precludes SoCalGas from seeking cost recovery associated with EE codes and standards advocacy programs until lifted by the CPUC, and orders certain nonfinancial remedies. POD 2 was appealed by intervenors and in February 2022, a CPUC commissioner issued an alternative decision finding that there were violations of certain legal principles and imposing a financial penalty of $150,000. The alternative decision was adopted by the CPUC as the final decision in April 2022.

NOTE 5. ACQUISITIONS AND DIVESTITURES

ACQUISITION

Sempra Infrastructure

ESJ

In March 2021, Sempra Infrastructure completed the acquisition of Saavi Energía’s 50% equity interest in ESJ for a purchase price of $65 million (net of $14 million of acquired cash and cash equivalents) plus the assumption of $277 million in debt (including $94 million owed from ESJ to Sempra Infrastructure that eliminates upon consolidation). Sempra Infrastructure previously accounted for its 50% interest in ESJ as an equity method investment. This acquisition increased Sempra Infrastructure’s ownership interest in ESJ from 50% to 100%. We accounted for this asset acquisition using a cost accumulation model whereby the cost of the acquisition and carrying value of our previously held interest in ESJ ($34 million) were allocated to assets acquired ($458 million) and liabilities assumed ($345 million) based on their relative fair values. ESJ owns a fully operating wind power generation facility with a nameplate capacity of 155 MW that is fully contracted by SDG&E under a long-term PPA. Sempra Infrastructure recorded a $190 million intangible asset for the relative fair value of the PPA that will be amortized over a period of 14 years against revenues. On January 15, 2022, ESJ completed construction and began commercial operation of a second wind power generation facility with a nameplate capacity of 108 MW that is also fully contracted by SDG&E under a long-term PPA.

NOTE 6. INVESTMENTS IN UNCONSOLIDATED ENTITIES

We generally account for investments under the equity method when we have significant influence over, but do not have control of, these entities. Equity earnings and losses, both before and net of income tax, are combined and presented as Equity Earnings on the Condensed Consolidated Statements of Operations. See Note 12 for information on equity earnings and losses, both before and net of income tax, by segment. See Note 1 for information on how equity earnings and losses before income taxes are factored into the calculations of our pretax income or loss and ETR.

We provide additional information concerning our equity method investments in Notes 5 and 6 of the Notes to Consolidated Financial Statements in the Annual Report.

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SEMPRA TEXAS UTILITIES

Oncor Holdings

We account for our 100% ownership interest in Oncor Holdings, which owns an 80.25% interest in Oncor, as an equity method investment. Due to the ring-fencing measures, governance mechanisms and commitments in effect, we do not have the power to direct the significant activities of Oncor Holdings and Oncor. See Note 6 of the Notes to Consolidated Financial Statements in the Annual Report for additional information related to the restrictions on our ability to direct the significant activities of Oncor Holdings and Oncor.

In the three months ended March 31, 2022 and 2021, Sempra contributed $85 million and $50 million, respectively, to Oncor Holdings, and Oncor Holdings distributed $85 million and $77 million, respectively, to Sempra.

We provide summarized income statement information for Oncor Holdings in the following table.

SUMMARIZED FINANCIAL INFORMATION – ONCOR HOLDINGS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Operating revenues	$	1,249	$	1,139
Operating expenses	(897)		(829)
Income from operations	352		310
Interest expense	(108)		(102)
Income tax expense	(42)		(36)
Net income	191		165
Noncontrolling interest held by Texas Transmission Investment LLC	(38)		(33)
Earnings attributable to Sempra(1)	153		132

(1)    Excludes adjustments to equity earnings related to amortization of a tax sharing liability associated with a tax sharing arrangement and changes in basis differences in AOCI within the carrying value of our equity method investment.

SEMPRA INFRASTRUCTURE

Cameron LNG JV

In the three months ended March 31, 2022 and 2021, Cameron LNG JV distributed to Sempra Infrastructure $119 million and $131 million, respectively.

Sempra Promissory Note for SDSRA Distribution

Cameron LNG JV’s debt agreements require Cameron LNG JV to maintain the SDSRA, which is an additional reserve account beyond the Senior Debt Service Accrual Account, where funds accumulate from operations to satisfy senior debt obligations due and payable on the next payment date. Both accounts can be funded with cash or authorized investments. In June 2021, Sempra Infrastructure received a distribution of $165 million based on its proportionate share of the SDSRA, for which Sempra provided a promissory note and letters of credit to secure a proportionate share of Cameron LNG JV’s obligation to fund the SDSRA. Sempra’s maximum exposure to loss is replenishment of the amount withdrawn by Sempra Infrastructure from the SDSRA, or $165 million. We recorded a guarantee liability of $22 million in June 2021, with an associated carrying value of $21 million at March 31, 2022, for the fair value of the promissory note, which is being reduced over the duration of the guarantee through Sempra Infrastructure’s investment in Cameron LNG JV. The guarantee will terminate upon full repayment of Cameron LNG JV’s debt, scheduled to occur in 2039, or replenishment of the amount withdrawn by Sempra Infrastructure from the SDSRA.

Sempra Support Agreement for CFIN

In July 2020, CFIN entered into a financing arrangement with Cameron LNG JV’s four project owners and received aggregate proceeds of $1.5 billion from two project owners and from external lenders on behalf of the other two project owners (collectively, the affiliate loans), based on their proportionate ownership interest in Cameron LNG JV. CFIN used the proceeds from the affiliate loans to provide a loan to Cameron LNG JV. The affiliate loans mature in 2039. Principal and interest will be paid from Cameron LNG JV’s project cash flows from its three-train natural gas liquefaction facility. Cameron LNG JV used the proceeds from its loan to return equity to its project owners. Sempra used its $753 million share of the proceeds for working capital and other general corporate purposes, including the repayment of indebtedness.

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Sempra Infrastructure’s $753 million proportionate share of the affiliate loans, based on its 50.2% ownership interest in Cameron LNG JV, was funded by external lenders comprised of a syndicate of eight banks (the bank debt) to whom Sempra has provided a guarantee pursuant to a Support Agreement, as amended on June 29, 2021, under which:

▪Sempra has severally guaranteed repayment of the bank debt plus accrued and unpaid interest if CFIN fails to pay the external lenders;

▪the external lenders may exercise an option to put the bank debt to Sempra Infrastructure upon the occurrence of certain events, including a failure by CFIN to meet its payment obligations under the bank debt;

▪the external lenders will put some or all of the bank debt to Sempra Infrastructure on the fifth, tenth, or fifteenth anniversary date of the affiliate loans, except the portion of the debt owed to any external lender that has elected not to participate in the put option six months prior to the respective anniversary date;

▪Sempra Infrastructure also has a right to call the bank debt back from, or to refinance the bank debt with, the external lenders at any time; and

▪the Support Agreement will terminate upon full repayment of the bank debt, including repayment following an event in which the bank debt is put to Sempra Infrastructure.

In exchange for this guarantee, the external lenders will pay a guarantee fee that is based on the credit rating of Sempra’s long-term senior unsecured non-credit enhanced debt rating, which guarantee fee Sempra Infrastructure will recognize as interest income as earned. Sempra’s maximum exposure to loss is the bank debt plus any accrued and unpaid interest and related fees, subject to a liability cap of 130% of the bank debt, or $979 million. We measure the Support Agreement at fair value, net of related guarantee fees, on a recurring basis (see Note 9). At March 31, 2022, the fair value of the Support Agreement was $12 million, of which $7 million is included in Other Current Assets and $5 million is included in Other Long-Term Assets on Sempra’s Condensed Consolidated Balance Sheet.

ESJ

As we discuss in Note 5, in March 2021, Sempra Infrastructure completed the acquisition of the remaining 50% equity interest in ESJ and ESJ became a wholly owned, consolidated subsidiary. Prior to the acquisition date, Sempra Infrastructure owned 50% of ESJ and accounted for its interest as an equity method investment. In the three months ended March 31, 2021, ESJ distributed a $4 million return of investment to IEnova.

NOTE 7. DEBT AND CREDIT FACILITIES

The principal terms of our debt arrangements are described below and in Note 7 of the Notes to Consolidated Financial Statements in the Annual Report.

SHORT-TERM DEBT

Committed Lines of Credit

At March 31, 2022, Sempra had an aggregate capacity of $9.5 billion under seven primary committed lines of credit, which provide liquidity and support commercial paper programs. Because our commercial paper programs are supported by some of these lines of credit, we reflect the amount of commercial paper outstanding, before reductions of any unamortized discounts, and any letters of credit outstanding as a reduction to the available unused credit capacity.

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COMMITTED LINES OF CREDIT
(Dollars in millions)
		March 31, 2022
Borrower	Expiration date of facility	Total facility		Commercial paper outstanding		Amounts outstanding		Available unused credit
Sempra	May 2024	$	3,185	$	(1,504)	$	—	$	1,681
Sempra	May 2024	1,250		—		—		1,250
SDG&E	May 2024	1,500		—		—		1,500
SoCalGas	May 2024	750		—		—		750
SI Partners	November 2024	1,000		—		—		1,000
IEnova	September 2023	350		—		(265)		85
IEnova	February 2024	1,500		—		—		1,500
Total		$	9,535	$	(1,504)	$	(265)	$	7,766

Sempra, SDG&E and SoCalGas each must maintain a ratio of indebtedness to total capitalization (as defined in each of the applicable credit facilities) of no more than 65% at the end of each quarter. At March 31, 2022, each entity was in compliance with this ratio under its respective credit facility.

SI Partners must maintain a ratio of consolidated adjusted net indebtedness to consolidated earnings before interest, taxes, depreciation and amortization (as defined in its credit facility) of no more than 5.25 to 1.00 as of the end of each quarter. At March 31, 2022, SI Partners was in compliance with this ratio.

Uncommitted Lines of Credit

In addition to our committed lines of credit, Sempra Infrastructure’s foreign operations in Mexico have uncommitted lines of credit with an aggregate capacity of $570 million at March 31, 2022, which are generally used for working capital requirements. We reflect amounts outstanding under these uncommitted lines of credit before reductions of any unamortized discounts.

FOREIGN UNCOMMITTED LINES OF CREDIT
(Dollars and U.S. dollar equivalent in millions)
			March 31, 2022
Borrower	Expiration date of facility	Borrowing denomination	Total facility		Amounts outstanding		Available unused credit
IEnova	September 2022	U.S. dollars	$	250	$	(250)	$	—
ECA LNG Phase 1(1)	August 2023	U.S. dollars or Mexican pesos	200		(64)		136
IEnova(2)	October 2023	U.S. dollars	100		(100)		—
IEnova	October 2023	U.S. dollars or Mexican pesos	20		—		20
Total			$	570	$	(414)	$	156

(1)    In March 2022, the facility was amended to increase the borrowing capacity from $100 to $200.

(2)    Advances are due in full within 180 days of the disbursement date, which may be extended in increments of 180 days provided that no advance may have a maturity date that falls more than three years after the date of disbursement.

Uncommitted Letters of Credit

Outside of our domestic and foreign credit facilities, we have bilateral unsecured standby letter of credit capacity with select lenders that is uncommitted and supported by reimbursement agreements. At March 31, 2022, we had approximately $682 million in standby letters of credit outstanding under these agreements.

UNCOMMITTED LETTERS OF CREDIT
(Dollars in millions)
		March 31, 2022
	Expiration date range	Uncommitted letters of credit outstanding
SDG&E	May 2022 to January 2023	$	15
SoCalGas	June 2022 to March 2023	15
Sempra Infrastructure	April 2022 to October 2043	473
Parent and other	April 2022 to March 2023	179
Total		$	682

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Weighted-Average Interest Rates

The weighted-average interest rates on all short-term debt were as follows:

WEIGHTED-AVERAGE INTEREST RATES
	March 31, 2022		December 31, 2021
Sempra	1.14	%	0.60	%
SDG&E	—		0.65
SoCalGas	—		0.21

LONG-TERM DEBT

Sempra

In March 2022, we issued $750 million aggregate principal amount of 3.30% senior unsecured notes due in full upon maturity on April 1, 2025 and received proceeds of $745 million (net of debt discount, underwriting discounts and debt issuance costs of $5 million), and $500 million of 3.70% senior unsecured notes due in full upon maturity on April 1, 2029 and received proceeds of $494 million (net of debt discount, underwriting discounts and debt issuance costs of $6 million). Each series of the notes is redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. We used a portion of the net proceeds for general corporate purposes and intend to use the remaining net proceeds for repayment of commercial paper and other indebtedness.

SDG&E

In February 2022, SDG&E entered into a $400 million, two-year term loan with a maturity date of February 18, 2024. SDG&E may request up to three borrowings for an aggregate amount of $400 million through May 18, 2022. SDG&E borrowed $200 million in the three months ended March 31, 2022. The borrowings bear interest at benchmark rates plus 62.5 bps and are due in full upon maturity. The margin is based on SDG&E’s long-term senior unsecured credit rating. SDG&E used the net proceeds for repayment of commercial paper.

In March 2022, SDG&E issued $500 million aggregate principal amount of 3.00% first mortgage bonds due in full upon maturity on March 15, 2032 and received proceeds of $494 million (net of debt discount, underwriting discounts and debt issuance costs of $6 million), and $500 million aggregate principal amount of 3.70% first mortgage bonds due in full upon maturity on March 15, 2052 and received proceeds of $492 million (net of debt discount, underwriting discounts and debt issuance costs of $8 million). Each of the first mortgage bonds are redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. SDG&E used a portion of the net proceeds for repayment of commercial paper and its 364-day term loan and intends to use the remaining proceeds for capital expenditures and other general corporate purposes.

SoCalGas

In March 2022, SoCalGas issued $700 million aggregate principal amount of 2.95% senior unsecured notes due in full upon maturity on April 15, 2027 and received proceeds of $691 million (net of debt discount, underwriting discounts and debt issuance costs of $9 million). The notes are redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. SoCalGas used a portion of the net proceeds for repayment of commercial paper and intends to use the remaining proceeds for general corporate purposes, which may include payment of a portion of the costs relating to civil litigation pertaining to the Leak.

Sempra Infrastructure

SI Partners. In January 2022, SI Partners completed a private offering of $400 million in aggregate principal of 3.25% senior notes due in full upon maturity on January 15, 2032 to “qualified institutional buyers” as defined in Rule 144A under the Securities Act of 1933, as amended (the Securities Act), and non-U.S. persons outside the U.S. under Regulation S under the Securities Act. The notes were issued at 98.903% of the principal amount and require semi-annual interest payments in January and July, commencing July 15, 2022. The notes are senior unsecured obligations that rank equally with all of SI Partners’ existing and future outstanding unsecured senior indebtedness and are redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. Sempra Infrastructure received proceeds of $390 million (net of debt discount, underwriting discounts and debt issuance costs of $10 million). Sempra Infrastructure used the net proceeds for general corporate purposes, including the repayment of certain indebtedness of its subsidiaries.

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ECA LNG Phase 1. In December 2020, ECA LNG Phase 1 entered into a five-year loan agreement with a syndicate of nine banks for an aggregate principal amount of up to $1.6 billion. Sempra and TotalEnergies SE have provided guarantees for repayment of the loans plus accrued and unpaid interest based on their proportionate ownership interest in ECA LNG Phase 1 of 83.4% and 16.6%, respectively. At March 31, 2022 and December 31, 2021, $392 million and $341 million, respectively, was outstanding under the loan agreement, with a weighted-average interest rate of 3.71% and 2.93%, respectively.

NOTE 8. DERIVATIVE FINANCIAL INSTRUMENTS

We use derivative instruments primarily to manage exposures arising in the normal course of business. Our principal exposures are commodity market risk, benchmark interest rate risk and foreign exchange rate exposures. Our use of derivatives for these risks is integrated into the economic management of our anticipated revenues, anticipated expenses, assets and liabilities. Derivatives may be effective in mitigating these risks (1) that could lead to declines in anticipated revenues or increases in anticipated expenses, or (2) that could cause our asset values to fall or our liabilities to increase. Accordingly, our derivative activity summarized below generally represents an impact that is intended to offset associated revenues, expenses, assets or liabilities that are not included in the tables below.

In certain cases, we apply the normal purchase or sale exception to derivative instruments and have other commodity contracts that are not derivatives. These contracts are not recorded at fair value and are therefore excluded from the disclosures below.

In all other cases, we record derivatives at fair value on the Condensed Consolidated Balance Sheets. We may have derivatives that are (1) cash flow hedges, (2) fair value hedges, or (3) undesignated. Depending on the applicability of hedge accounting and, for SDG&E and SoCalGas and other operations subject to regulatory accounting, the requirement to pass impacts through to customers, the impact of derivative instruments may be offset in OCI (cash flow hedges), on the balance sheet (regulatory offsets), or recognized in earnings (fair value hedges and undesignated derivatives not subject to rate recovery). We classify cash flows from the principal settlements of cross-currency swaps that hedge exposure related to Mexican peso-denominated debt and hedge termination costs on interest rate swaps as financing activities and settlements of other derivative instruments as operating activities on the Condensed Consolidated Statements of Cash Flows.

HEDGE ACCOUNTING

We may designate a derivative as a cash flow hedging instrument if it effectively converts anticipated cash flows associated with revenues or expenses to a fixed dollar amount. We may utilize cash flow hedge accounting for derivative commodity instruments, foreign currency instruments and interest rate instruments. Designating cash flow hedges is dependent on the business context in which the instrument is being used, the effectiveness of the instrument in offsetting the risk that the future cash flows of a given revenue or expense item may vary, and other criteria.

ENERGY DERIVATIVES

Our market risk is primarily related to natural gas and electricity price volatility and the specific physical locations where we transact. We use energy derivatives to manage these risks. The use of energy derivatives in our various businesses depends on the particular energy market, and the operating and regulatory environments applicable to the business, as follows:

▪SDG&E and SoCalGas use natural gas and electricity derivatives, for the benefit of customers, with the objective of managing price risk and basis risks, and stabilizing and lowering natural gas and electricity costs. These derivatives include fixed-price natural gas and electricity positions, options, and basis risk instruments, which are either exchange-traded or over-the-counter financial instruments, or bilateral physical transactions. This activity is governed by risk management and transacting activity plans that have been filed with and approved by the CPUC. Natural gas and electricity derivative activities are recorded as commodity costs that are offset by regulatory account balances and are recovered in rates. Net commodity cost impacts on the Condensed Consolidated Statements of Operations are reflected in Cost of Electric Fuel and Purchased Power or in Cost of Natural Gas.

▪SDG&E is allocated and may purchase CRRs, which serve to reduce the regional electricity price volatility risk that may result from local transmission capacity constraints. Unrealized gains and losses do not impact earnings, as they are offset by regulatory account balances. Realized gains and losses associated with CRRs, which are recoverable in rates, are recorded in Cost of Electric Fuel and Purchased Power on the Condensed Consolidated Statements of Operations.

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▪Sempra Infrastructure may use natural gas and electricity derivatives, as appropriate, in an effort to optimize the earnings of their assets which support the following businesses: LNG, natural gas transportation and storage, and power generation. Gains and losses associated with undesignated derivatives are recognized in Energy-Related Businesses Revenues on the Condensed Consolidated Statements of Operations. Certain of these derivatives may also be designated as cash flow hedges.

▪From time to time, our various businesses, including SDG&E and SoCalGas, may use other energy derivatives to hedge exposures such as greenhouse gas allowances.

The following table summarizes net energy derivative volumes.

NET ENERGY DERIVATIVE VOLUMES
(Quantities in millions)
Commodity	Unit of measure	March 31, 2022	December 31, 2021
Sempra:
Natural gas	MMBtu	162	184
Electricity	MWh	1	1
Congestion revenue rights	MWh	43	45
SDG&E:
Natural gas	MMBtu	5	7
Electricity	MWh	1	1
Congestion revenue rights	MWh	43	45
SoCalGas:
Natural gas	MMBtu	143	201

INTEREST RATE DERIVATIVES

We are exposed to interest rates primarily as a result of our current and expected use of financing. SDG&E and SoCalGas, as well as Sempra and its other subsidiaries and JVs, periodically enter into interest rate derivative agreements intended to moderate our exposure to interest rates and to lower our overall costs of borrowing. In addition, we may utilize interest rate swaps, typically designated as cash flow hedges, to lock in interest rates on outstanding debt or in anticipation of future financings.

The following table presents the net notional amounts of our interest rate derivatives, excluding those in our equity method investments.

INTEREST RATE DERIVATIVES
(Dollars in millions)
	March 31, 2022			December 31, 2021
	Notional debt		Maturities	Notional debt		Maturities
Sempra:
Cash flow hedges	$	451	2022-2034	$	462	2022-2034

FOREIGN CURRENCY DERIVATIVES

We utilize cross-currency swaps to hedge exposure related to Mexican peso-denominated debt at our Mexican subsidiaries and JVs. These cash flow hedges exchange our Mexican peso-denominated principal and interest payments into the U.S. dollar and swap Mexican fixed interest rates for U.S. fixed interest rates. From time to time, Sempra Infrastructure and its JVs may use other foreign currency derivatives to hedge exposures related to cash flows associated with revenues from contracts denominated in Mexican pesos that are indexed to the U.S. dollar.

We are also exposed to exchange rate movements at our Mexican subsidiaries and JVs, which have U.S. dollar-denominated cash balances, receivables, payables and debt (monetary assets and liabilities) that give rise to Mexican currency exchange rate movements for Mexican income tax purposes. They also have deferred income tax assets and liabilities denominated in the Mexican peso, which must be translated to U.S. dollars for financial reporting purposes. In addition, monetary assets and liabilities and certain nonmonetary assets and liabilities are adjusted for Mexican inflation for Mexican income tax purposes. We may utilize foreign currency derivatives as a means to manage the risk of exposure to significant fluctuations in our income tax expense and equity earnings from these impacts; however, we generally do not hedge our deferred income tax assets and liabilities or for inflation.

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The following table presents the net notional amounts of our foreign currency derivatives, excluding those in our equity method investments.

FOREIGN CURRENCY DERIVATIVES
(Dollars in millions)
	March 31, 2022			December 31, 2021
	Notional amount		Maturities	Notional amount		Maturities
Sempra:
Cross-currency swaps	$	306	2022-2023	$	306	2022-2023
Other foreign currency derivatives	87		2022-2023	106		2022-2023

FINANCIAL STATEMENT PRESENTATION

The Condensed Consolidated Balance Sheets reflect the offsetting of net derivative positions and cash collateral with the same counterparty when a legal right of offset exists. The following tables provide the fair values of derivative instruments on the Condensed Consolidated Balance Sheets, including the amount of cash collateral receivables that were not offset because the cash collateral was in excess of liability positions.

DERIVATIVE INSTRUMENTS ON THE CONDENSED CONSOLIDATED BALANCE SHEETS
(Dollars in millions)
	March 31, 2022
	Other current assets		Other long-term assets		Other current liabilities		Deferred credits and other
Sempra:
Derivatives designated as hedging instruments:
Interest rate instruments	$	—	$	21	$	(1)	$	—
Foreign exchange instruments	—		—		(2)		—
Interest rate and foreign exchange instruments	—		—		(121)		—
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	174		38		(186)		(42)
Associated offsetting commodity contracts	(169)		(36)		169		36
Commodity contracts subject to rate recovery	39		45		(19)		—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	36		68		(152)		(6)
Additional cash collateral for commodity contracts not subject to rate recovery	41		—		—		—
Additional cash collateral for commodity contracts subject to rate recovery	37		—		—		—
Total(1)	$	114	$	68	$	(152)	$	(6)
SDG&E:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	39	$	45	$	(11)	$	—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	31		45		(3)		—
Additional cash collateral for commodity contracts subject to rate recovery	35		—		—		—
Total(1)	$	66	$	45	$	(3)	$	—
SoCalGas:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	—	$	—	$	(8)	$	—
Net amounts presented on the balance sheet	—		—		(8)		—
Additional cash collateral for commodity contracts subject to rate recovery	2		—		—		—
Total	$	2	$	—	$	(8)	$	—

(1)    Normal purchase contracts previously measured at fair value are excluded.

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DERIVATIVE INSTRUMENTS ON THE CONDENSED CONSOLIDATED BALANCE SHEETS (CONTINUED)
(Dollars in millions)
	December 31, 2021
	Other current assets		Other long-term assets		Other current liabilities		Deferred credits and other
Sempra:
Derivatives designated as hedging instruments:
Interest rate instruments	$	—	$	6	$	(6)	$	(2)
Foreign exchange instruments	1		1		(1)		—
Interest rate and foreign exchange instruments	—		—		(1)		(130)
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	136		11		(122)		(10)
Associated offsetting commodity contracts	(93)		(8)		93		8
Commodity contracts subject to rate recovery	38		52		(58)		—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	74		62		(87)		(134)
Additional cash collateral for commodity contracts not subject to rate recovery	58		—		—		—
Additional cash collateral for commodity contracts subject to rate recovery	46		—		—		—
Total(1)	$	178	$	62	$	(87)	$	(134)
SDG&E:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	34	$	52	$	(20)	$	—
Associated offsetting commodity contracts	(5)		—		5		—
Net amounts presented on the balance sheet	29		52		(15)		—
Additional cash collateral for commodity contracts subject to rate recovery	28		—		—		—
Total(1)	$	57	$	52	$	(15)	$	—
SoCalGas:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	4	$	—	$	(38)	$	—
Associated offsetting commodity contracts	(3)		—		3		—
Net amounts presented on the balance sheet	1		—		(35)		—
Additional cash collateral for commodity contracts subject to rate recovery	18		—		—		—
Total	$	19	$	—	$	(35)	$	—

(1)    Normal purchase contracts previously measured at fair value are excluded.

The following table includes the effects of derivative instruments designated as cash flow hedges on the Condensed Consolidated Statements of Operations and in OCI and AOCI.

CASH FLOW HEDGE IMPACTS
(Dollars in millions)
	Pretax gain (loss) recognized in OCI					Pretax gain (loss) reclassified from AOCI into earnings
	Three months ended March 31,					Three months ended March 31,
	2022		2021		Location	2022		2021
Sempra:
Interest rate instruments	$	22	$	26	Interest Expense	$	1	$	(2)
Interest rate instruments	94		83		Equity Earnings(1)	(14)		(19)
Foreign exchange instruments	(3)		3		Revenues: Energy- Related Businesses	1		(1)
Foreign exchange instruments	(2)		3		Equity Earnings(1)	1		(1)
Interest rate and foreign exchange instruments	9		(6)		Other Income, Net	6		(6)
Total	$	120	$	109		$	(5)	$	(29)

(1)    Equity earnings at our foreign equity method investees are recognized after tax.

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For Sempra, we expect that net losses of $22 million, which are net of income tax benefit, that are currently recorded in AOCI (including net gains of $6 million in NCI) related to cash flow hedges will be reclassified into earnings during the next 12 months as the hedged items affect earnings. SoCalGas expects that $1 million of losses, net of income tax benefit, that are currently recorded in AOCI related to cash flow hedges will be reclassified into earnings during the next 12 months as the hedged items affect earnings. Actual amounts ultimately reclassified into earnings depend on the interest rates in effect when derivative contracts mature.

For all forecasted transactions, the maximum remaining term over which we are hedging exposure to the variability of cash flows at March 31, 2022 is approximately 13 years for Sempra. The maximum remaining term for which we are hedging exposure to the variability of cash flows at our equity method investees is 18 years.

The following table summarizes the effects of derivative instruments not designated as hedging instruments on the Condensed Consolidated Statements of Operations.

UNDESIGNATED DERIVATIVE IMPACTS
(Dollars in millions)
		Pretax (loss) gain on derivatives recognized in earnings
		Three months ended March 31,
	Location	2022		2021
Sempra:
Commodity contracts not subject to rate recovery	Revenues: Energy-Related Businesses	$	(77)	$	(48)
Commodity contracts subject to rate recovery	Cost of Natural Gas	—		2
Commodity contracts subject to rate recovery	Cost of Electric Fuel and Purchased Power	18		2
Foreign exchange instruments	Other Income, Net	—		(24)
Total		$	(59)	$	(68)
SDG&E:
Commodity contracts subject to rate recovery	Cost of Electric Fuel and Purchased Power	$	18	$	2
SoCalGas:
Commodity contracts subject to rate recovery	Cost of Natural Gas	$	—	$	2

CONTINGENT FEATURES

For Sempra, SDG&E and SoCalGas, certain of our derivative instruments contain credit limits which vary depending on our credit ratings. Generally, these provisions, if applicable, may reduce our credit limit if a specified credit rating agency reduces our ratings. In certain cases, if our credit ratings were to fall below investment grade, the counterparty to these derivative liability instruments could request immediate payment or demand immediate and ongoing full collateralization. 

For Sempra, the total fair value of this group of derivative instruments in a liability position at March 31, 2022 and December 31, 2021 was $11 million and $88 million, respectively. For SoCalGas, the total fair value of this group of derivative instruments in a liability position at March 31, 2022 and December 31, 2021 was $8 million and $36 million, respectively. SDG&E did not have this group of derivative instruments in a liability position at March 31, 2022 or December 31, 2021. At March 31, 2022, if the credit ratings of Sempra or SoCalGas were reduced below investment grade, $11 million and $8 million, respectively, of additional assets could be required to be posted as collateral for these derivative contracts.

For Sempra, SDG&E and SoCalGas, some of our derivative contracts contain a provision that would permit the counterparty, in certain circumstances, to request adequate assurance of our performance under the contracts. Such additional assurance, if needed, is not material and is not included in the amounts above.

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NOTE 9. FAIR VALUE MEASUREMENTS

We discuss the valuation techniques and inputs we use to measure fair value and the definition of the three levels of the fair value hierarchy in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

RECURRING FAIR VALUE MEASURES

The three tables below, by level within the fair value hierarchy, set forth our financial assets and liabilities that were accounted for at fair value on a recurring basis at March 31, 2022 and December 31, 2021. We classify financial assets and liabilities in their entirety based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of fair-valued assets and liabilities, and their placement within the fair value hierarchy. We have not changed the valuation techniques or types of inputs we use to measure recurring fair value since December 31, 2021.

The fair value of commodity derivative assets and liabilities is presented in accordance with our netting policy, as we discuss in Note 8 under “Financial Statement Presentation.”

The determination of fair values, shown in the tables below, incorporates various factors, including but not limited to, the credit standing of the counterparties involved and the impact of credit enhancements (such as cash deposits, letters of credit and priority interests).

Our financial assets and liabilities that were accounted for at fair value on a recurring basis in the tables below include the following:

▪Nuclear decommissioning trusts reflect the assets of SDG&E’s NDT, excluding accounts receivable and accounts payable. A third-party trustee values the trust assets using prices from a pricing service based on a market approach. We validate these prices by comparison to prices from other independent data sources. Securities are valued using quoted prices listed on nationally recognized securities exchanges or based on closing prices reported in the active market in which the identical security is traded (Level 1). Other securities are valued based on yields that are currently available for comparable securities of issuers with similar credit ratings (Level 2).

▪For commodity contracts, interest rate derivatives and foreign exchange instruments, we primarily use a market or income approach with market participant assumptions to value these derivatives. Market participant assumptions include those about risk, and the risk inherent in the inputs to the valuation techniques. These inputs can be readily observable, market corroborated, or generally unobservable. We have exchange-traded derivatives that are valued based on quoted prices in active markets for the identical instruments (Level 1). We also may have other commodity derivatives that are valued using industry standard models that consider quoted forward prices for commodities, time value, current market and contractual prices for the underlying instruments, volatility factors, and other relevant economic measures (Level 2). Level 3 recurring items relate to CRRs and long-term, fixed-price electricity positions at SDG&E, as we discuss below in “Level 3 Information – SDG&E.”

▪Rabbi Trust investments include short-term investments that consist of money market and mutual funds that we value using a market approach based on closing prices reported in the active market in which the identical security is traded (Level 1).

▪As we discuss in Note 6, in July 2020, Sempra entered into a Support Agreement for the benefit of CFIN. We measure the Support Agreement, which includes a guarantee obligation, a put option and a call option, net of related guarantee fees, at fair value on a recurring basis. We use a discounted cash flow model to value the Support Agreement, net of related guarantee fees. Because some of the inputs that are significant to the valuation are less observable, the Support Agreement is classified as Level 3, as we describe below in “Level 3 Information – Sempra Infrastructure.”

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RECURRING FAIR VALUE MEASURES – SEMPRA
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	12	$	(9)	$	—	$	3
Equity securities	324		5		—		329
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	39		12		—		51
Municipal bonds	—		304		—		304
Other securities	—		254		—		254
Total debt securities	39		570		—		609
Total nuclear decommissioning trusts(1)	375		566		—		941
Short-term investments held in Rabbi Trust	47		—		—		47
Interest rate instruments	—		21		—		21
Commodity contracts not subject to rate recovery	—		7		—		7
Effect of netting and allocation of collateral(2)	41		—		—		41
Commodity contracts subject to rate recovery	15		—		61		76
Effect of netting and allocation of collateral(2)	31		—		6		37
Support Agreement, net of related guarantee fees	—		—		12		12
Total	$	509	$	594	$	79	$	1,182
Liabilities:
Interest rate instruments	$	—	$	1	$	—	$	1
Foreign exchange instruments	—		2		—		2
Interest rate and foreign exchange instruments	—		121		—		121
Commodity contracts not subject to rate recovery	—		23		—		23
Commodity contracts subject to rate recovery	—		8		3		11
Total	$	—	$	155	$	3	$	158

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

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RECURRING FAIR VALUE MEASURES – SEMPRA (CONTINUED)
(Dollars in millions)
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	13	$	(10)	$	—	$	3
Equity securities	358		6		—		364
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	48		8		—		56
Municipal bonds	—		321		—		321
Other securities	—		260		—		260
Total debt securities	48		589		—		637
Total nuclear decommissioning trusts(1)	419		585		—		1,004
Short-term investments held in Rabbi Trust	81		—		—		81
Interest rate instruments	—		6		—		6
Foreign exchange instruments	—		2		—		2
Commodity contracts not subject to rate recovery	—		46		—		46
Effect of netting and allocation of collateral(2)	58		—		—		58
Commodity contracts subject to rate recovery	12		1		69		82
Effect of netting and allocation of collateral(2)	31		9		6		46
Support Agreement, net of related guarantee fees	—		—		7		7
Total	$	601	$	649	$	82	$	1,332
Liabilities:
Interest rate instruments	$	—	$	8	$	—	$	8
Foreign exchange instruments	—		1		—		1
Interest rate and foreign exchange instruments	—		131		—		131
Commodity contracts not subject to rate recovery	—		31		—		31
Commodity contracts subject to rate recovery	—		35		15		50
Total	$	—	$	206	$	15	$	221

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

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RECURRING FAIR VALUE MEASURES – SDG&E
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	12	$	(9)	$	—	$	3
Equity securities	324		5		—		329
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	39		12		—		51
Municipal bonds	—		304		—		304
Other securities	—		254		—		254
Total debt securities	39		570		—		609
Total nuclear decommissioning trusts(1)	375		566		—		941
Commodity contracts subject to rate recovery	15		—		61		76
Effect of netting and allocation of collateral(2)	29		—		6		35
Total	$	419	$	566	$	67	$	1,052
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	—	$	3	$	3
Total	$	—	$	—	$	3	$	3
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	13	$	(10)	$	—	$	3
Equity securities	358		6		—		364
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	48		8		—		56
Municipal bonds	—		321		—		321
Other securities	—		260		—		260
Total debt securities	48		589		—		637
Total nuclear decommissioning trusts(1)	419		585		—		1,004
Commodity contracts subject to rate recovery	12		—		69		81
Effect of netting and allocation of collateral(2)	22		—		6		28
Total	$	453	$	585	$	75	$	1,113
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	—	$	15	$	15
Total	$	—	$	—	$	15	$	15

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

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RECURRING FAIR VALUE MEASURES – SOCALGAS
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Effect of netting and allocation of collateral(1)	$	2	$	—	$	—	$	2
Total	$	2	$	—	$	—	$	2
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	8	$	—	$	8
Total	$	—	$	8	$	—	$	8
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Commodity contracts subject to rate recovery	$	—	$	1	$	—	$	1
Effect of netting and allocation of collateral(1)	9		9		—		18
Total	$	9	$	10	$	—	$	19
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	35	$	—	$	35
Total	$	—	$	35	$	—	$	35

(1)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

Level 3 Information

SDG&E

The table below sets forth reconciliations of changes in the fair value of CRRs and long-term, fixed-price electricity positions classified as Level 3 in the fair value hierarchy for Sempra and SDG&E.

LEVEL 3 RECONCILIATIONS(1)
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Balance at January 1	$	54	$	69
Realized and unrealized gains (losses)	7		(2)
Settlements	(3)		(5)
Balance at March 31	$	58	$	62
Change in unrealized gains (losses) relating to instruments still held at March 31	$	9	$	(1)

(1)    Excludes the effect of the contractual ability to settle contracts under master netting agreements.

Inputs used to determine the fair value of CRRs and fixed-price electricity positions are reviewed and compared with market conditions to determine reasonableness. SDG&E expects all costs related to these instruments to be recoverable through customer rates. As such, there is no impact to earnings from changes in the fair value of these instruments.

CRRs are recorded at fair value based almost entirely on the most current auction prices published by the California ISO, an objective source. Annual auction prices are published once a year, typically in the middle of November, and are the basis for valuing CRRs settling in the following year. For the CRRs settling from January 1 to December 31, the auction price inputs, at a given location, were in the following ranges for the years indicated below:

CONGESTION REVENUE RIGHTS AUCTION PRICE INPUTS
Settlement year	Price per MWh					Median price per MWh
2022	$	(3.67)	to	$	6.96	$	(0.70)
2021	(1.81)		to	14.11		(0.12)

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The impact associated with discounting is negligible. Because these auction prices are a less observable input, these instruments are classified as Level 3. The fair value of these instruments is derived from auction price differences between two locations. Positive values between two locations represent expected future reductions in congestion costs, whereas negative values between two locations represent expected future charges. Valuation of our CRRs is sensitive to a change in auction price. If auction prices at one location increase (decrease) relative to another location, this could result in a higher (lower) fair value measurement. We summarize CRR volumes in Note 8.

Long-term, fixed-price electricity positions that are valued using significant unobservable data are classified as Level 3 because the contract terms relate to a delivery location or tenor for which observable market rate information is not available. The fair value of the net electricity positions classified as Level 3 is derived from a discounted cash flow model using market electricity forward price inputs. The range and weighted-average price of these inputs at March 31 were as follows:

LONG-TERM, FIXED-PRICE ELECTRICITY POSITIONS PRICE INPUTS
Settlement year	Price per MWh					Weighted-average price per MWh
2022	$	26.55	to	$	137.80	$	62.79
2021		20.60	to		117.00		46.46

A significant increase (decrease) in market electricity forward prices would result in a significantly higher (lower) fair value. We summarize long-term, fixed-price electricity position volumes in Note 8.

Realized gains and losses associated with CRRs and long-term, fixed-price electricity positions, which are recoverable in rates, are recorded in Cost of Electric Fuel and Purchased Power on the Condensed Consolidated Statements of Operations. Because unrealized gains and losses are recorded as regulatory assets and liabilities, they do not affect earnings.

Sempra Infrastructure

The table below sets forth reconciliations of changes in the fair value of Sempra’s Support Agreement for the benefit of CFIN classified as Level 3 in the fair value hierarchy for Sempra.

LEVEL 3 RECONCILIATIONS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Balance at January 1	$	7	$	3
Realized and unrealized gains(1)	8		2
Settlements	(3)		(2)
Balance at March 31(2)	$	12	$	3
Change in unrealized gains relating to instruments still held at March 31	$	7	$	2

(1)    Net gains are included in Interest Income and net losses are included in Interest Expense on Sempra’s Condensed Consolidated Statements of Operations.

(2)    Includes $7 in Other Current Assets and $5 in Other Long-term Assets at March 31, 2022 on Sempra’s Condensed Consolidated Balance Sheets.

The fair value of the Support Agreement, net of related guarantee fees, is based on a discounted cash flow model using a probability of default and survival methodology. Our estimate of fair value considers inputs such as third-party default rates, credit ratings, recovery rates, and risk-adjusted discount rates, which may be readily observable, market corroborated or generally unobservable inputs. Because CFIN’s credit rating and related default and survival rates are unobservable inputs that are significant to the valuation, the Support Agreement, net of related guarantee fees, is classified as Level 3. We assigned CFIN an internally developed credit rating of A3 and relied on default rate data published by Moody’s to assign a probability of default. A hypothetical change in the credit rating up or down one notch could result in a significant change in the fair value of the Support Agreement.

Fair Value of Financial Instruments

The fair values of certain of our financial instruments (cash, accounts receivable, amounts due to/from unconsolidated affiliates with original maturities of less than 90 days, dividends and accounts payable, short-term debt and customer deposits) approximate their carrying amounts because of the short-term nature of these instruments. Investments in life insurance contracts that we hold in support of our Supplemental Executive Retirement, Cash Balance Restoration and Deferred Compensation Plans are carried at

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cash surrender values, which represent the amount of cash that could be realized under the contracts. The following table provides the carrying amounts and fair values of certain other financial instruments that are not recorded at fair value on the Condensed Consolidated Balance Sheets.

FAIR VALUE OF FINANCIAL INSTRUMENTS
(Dollars in millions)
	Carrying amount		Fair value
			Level 1		Level 2		Level 3		Total
	March 31, 2022
Sempra:
Short-term amounts due from unconsolidated affiliates(1)	$	626	$	—	$	633	$	—	$	633
Long-term note receivable(2)	306		—		—		307		307
Long-term amounts due to unconsolidated affiliates	309		—		304		—		304
Total long-term debt(3)	23,678		—		23,608		—		23,608
SDG&E:
Total long-term debt(4)	$	7,600	$	—	$	7,687	$	—	$	7,687
SoCalGas:
Total long-term debt(5)	$	5,459	$	—	$	5,561	$	—	$	5,561
	December 31, 2021
Sempra:
Long-term note receivable(2)	$	300	$	—	$	—	$	327	$	327
Long-term amounts due from unconsolidated affiliates(1)	640		—		642		—		642
Long-term amounts due to unconsolidated affiliates	287		—		295		—		295
Total long-term debt(3)	20,099		—		22,126		—		22,126
SDG&E:
Total long-term debt(4)	$	6,417	$	—	$	7,236	$	—	$	7,236
SoCalGas:
Total long-term debt(5)	$	4,759	$	—	$	5,367	$	—	$	5,367

(1)    Before allowances for credit losses of $1 at December 31, 2021. Includes $1 and $2 of accrued interest receivable at March 31, 2022 and December 31, 2021, respectively, in Due From Unconsolidated Affiliates – Current.

(2)    Before allowances for credit losses of $7 and $8 at March 31, 2022 and December 31, 2021, respectively. Excludes unamortized transaction costs of $5 at both March 31, 2022 and December 31, 2021.

(3)    Before reductions of unamortized discount and debt issuance costs of $299 and $260 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $1,335 at both March 31, 2022 and December 31, 2021.

(4)    Before reductions of unamortized discount and debt issuance costs of $74 and $61 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $1,270 and $1,274 at March 31, 2022 and December 31, 2021, respectively.

(5)    Before reductions of unamortized discount and debt issuance costs of $44 and $36 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $65 and $61 at March 31, 2022 and December 31, 2021, respectively.

We provide the fair values for the securities held in the NDT related to SONGS in Note 10.

NOTE 10. SAN ONOFRE NUCLEAR GENERATING STATION

We provide below updates to ongoing matters related to SONGS, a nuclear generating facility near San Clemente, California that permanently ceased operations in June 2013, and in which SDG&E has a 20% ownership interest. We discuss SONGS further in Note 15 of the Notes to Consolidated Financial Statements in the Annual Report.

NUCLEAR DECOMMISSIONING AND FUNDING

As a result of Edison’s decision to permanently retire SONGS Units 2 and 3, Edison began the decommissioning phase of the plant. Major decommissioning work began in 2020. We expect the majority of the decommissioning work to take approximately 10 years. Decommissioning of Unit 1, removed from service in 1992, is largely complete. The remaining work for Unit 1 will be completed once Units 2 and 3 are dismantled and the spent fuel is removed from the site. The spent fuel is currently being stored

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on-site, until the DOE identifies a spent fuel storage facility and puts in place a program for the fuel’s disposal, as we discuss below. SDG&E is responsible for approximately 20% of the total decommissioning cost.

The Samuel Lawrence Foundation filed a writ petition under the California Coastal Act in LA Superior Court in December 2019 seeking to invalidate the coastal development permit and to obtain injunctive relief to stop decommissioning work. The petition was denied in September 2021. In December 2021, the foundation filed a notice of appeal. To date, decommissioning work has not been interrupted as a result of this writ petition.

In accordance with state and federal requirements and regulations, SDG&E has assets held in the NDT to fund its share of decommissioning costs for SONGS Units 1, 2 and 3. Amounts that were collected in rates for SONGS’ decommissioning are invested in the NDT, which is comprised of externally managed trust funds. Amounts held by the NDT are invested in accordance with CPUC regulations. SDG&E classifies debt and equity securities held in the NDT as available-for-sale. The NDT assets are presented on the Sempra and SDG&E Condensed Consolidated Balance Sheets at fair value with the offsetting credits recorded in noncurrent Regulatory Liabilities.

Except for the use of funds for the planning of decommissioning activities or NDT administrative costs, CPUC approval is required for SDG&E to access the NDT assets to fund SONGS decommissioning costs for Units 2 and 3. In December 2021, SDG&E received authorization from the CPUC to access NDT funds of up to $78 million for forecasted 2022 costs.

The following table shows the fair values and gross unrealized gains and losses for the securities held in the NDT on the Sempra and SDG&E Condensed Consolidated Balance Sheets. We provide additional fair value disclosures for the NDT in Note 9.

NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Cost		Gross unrealized gains		Gross unrealized losses		Estimated fair value
	March 31, 2022
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies(1)	$	51	$	1	$	(1)	$	51
Municipal bonds(2)	309		3		(8)		304
Other securities(3)	264		2		(12)		254
Total debt securities	624		6		(21)		609
Equity securities	99		234		(4)		329
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	5		—		—		5
Total	$	731	$	240	$	(25)	$	946
	December 31, 2021
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	$	56	$	—	$	—	$	56
Municipal bonds	309		13		(1)		321
Other securities	255		7		(2)		260
Total debt securities	620		20		(3)		637
Equity securities	104		262		(2)		364
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	8		—		—		8
Total	$	735	$	282	$	(5)	$	1,012

(1)    Maturity dates are 2023-2052.

(2)    Maturity dates are 2022-2056.

(3)    Maturity dates are 2022-2072.

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The following table shows the proceeds from sales of securities in the NDT and gross realized gains and losses on those sales.

SALES OF SECURITIES IN THE NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Proceeds from sales	$	242	$	288
Gross realized gains	11		21
Gross realized losses	(4)		(2)

Net unrealized gains and losses, as well as realized gains and losses that are reinvested in the NDT, are included in noncurrent Regulatory Liabilities on Sempra’s and SDG&E’s Condensed Consolidated Balance Sheets. We determine the cost of securities in the trusts on the basis of specific identification.

ASSET RETIREMENT OBLIGATION

SDG&E’s ARO related to decommissioning costs for SONGS Units 1, 2 and 3 was $561 million at March 31, 2022 and is based on a cost study prepared in 2020 that is pending CPUC approval.

NOTE 11. COMMITMENTS AND CONTINGENCIES

LEGAL PROCEEDINGS

We accrue losses for a legal proceeding when it is probable that a loss has been incurred and the amount of the loss can be reasonably estimated. However, the uncertainties inherent in legal proceedings make it difficult to reasonably estimate the costs and effects of resolving these matters. Accordingly, actual costs incurred may differ materially from amounts accrued, may exceed, and in some cases have exceeded, applicable insurance coverage and could materially adversely affect our business, results of operations, financial condition, cash flows and/or prospects. Unless otherwise indicated, we are unable to reasonably estimate possible losses or a range of losses in excess of any amounts accrued.

At March 31, 2022, loss contingency accruals for legal matters, including associated legal fees and regulatory matters related to the Leak, that are probable and estimable were $2,167 million for Sempra, including $13 million for SDG&E and $2,078 million for SoCalGas. Amounts for Sempra and SoCalGas include $2,053 million for matters related to the Leak, which we discuss below.

SoCalGas

Aliso Canyon Natural Gas Storage Facility Gas Leak

From October 23, 2015 through February 11, 2016, SoCalGas experienced a natural gas leak from one of the injection-and-withdrawal wells, SS25, at its Aliso Canyon natural gas storage facility in Los Angeles County. As described below, numerous lawsuits, investigations and regulatory proceedings have been initiated in response to the Leak, resulting in significant costs, which together with other Leak-related costs are discussed below in “Cost Estimate, Accounting Impact and Insurance.”

Civil Litigation – Litigation Subject to Agreements to Resolve. As of April 29, 2022, approximately 390 lawsuits including approximately 36,000 plaintiffs (the Individual Plaintiffs) were pending against SoCalGas and Sempra related to the Leak. All these cases are coordinated before a single court in the LA Superior Court for pretrial management.

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In November 2017, in the coordinated proceeding, a Third Amended Consolidated Master Case Complaint for Individual Actions was filed on behalf of the Individual Plaintiffs, through which their separate lawsuits are managed for pretrial purposes. The consolidated complaint asserts causes of action for negligence, negligence per se, private and public nuisance (continuing and permanent), trespass, inverse condemnation, strict liability, negligent and intentional infliction of emotional distress, fraudulent concealment, loss of consortium and wrongful death against SoCalGas and Sempra (the Individual Plaintiff Litigation). The complaint also asserted violations of Proposition 65, which were resolved in January 2022. The consolidated complaint seeks compensatory and punitive damages for personal injuries, lost wages and/or lost profits, property damage and diminution in property value, injunctive relief, costs of future medical monitoring, civil penalties, and attorneys’ fees.

In October 2018 and January 2019, complaints were filed on behalf of 51 firefighters stationed near the Aliso Canyon natural gas storage facility who allege they were injured by exposure to chemicals released during the Leak. The complaints against SoCalGas and Sempra assert causes of actions for negligence, negligence per se, private and public nuisance (continuing and permanent), trespass, inverse condemnation, strict liability, negligent and intentional infliction of emotional distress, fraudulent concealment and loss of consortium. The complaints seek compensatory and punitive damages for personal injuries, lost wages and/or lost profits, property damage and diminution in property value, and attorneys’ fees. These complaints are included in the coordinated proceeding and the Individual Plaintiff Litigation.

On September 26, 2021, SoCalGas and Sempra entered into an agreement with counsel representing over 80% of the plaintiffs in the Individual Plaintiff Litigation to resolve the claims of all Individual Plaintiffs for a payment of up to $1.8 billion. The agreement is subject to acceptance by no fewer than roughly 97% of all plaintiffs in the Individual Plaintiff Litigation by June 1, 2022, although SoCalGas and Sempra have the right to waive such condition. The agreement, which requires each plaintiff who accepts a settlement to release all such plaintiff’s claims against SoCalGas, Sempra and their respective affiliates related to the Individual Plaintiff Litigation and the Leak, provides that the settlement amount will be reduced based on the number of plaintiffs who do not accept. The LA Superior Court has approved the process to allocate payments among the plaintiffs. The plaintiffs who do not agree to participate in the settlement will be able to continue to pursue their claims. Pursuant to the agreement, the Individual Plaintiff Litigation has been stayed.

In January 2017, a putative class of persons and businesses who own or lease real property within a five-mile radius of the well filed a consolidated class action complaint against SoCalGas and Sempra (the Property Class Action). The Property Class Action asserts claims for strict liability for ultra-hazardous activities, negligence, negligence per se, violation of the California Unfair Competition Law, trespass, permanent and continuing public and private nuisance, and inverse condemnation.

On September 26, 2021, SoCalGas and Sempra entered into an agreement to settle the Property Class Action for a total amount of $40 million. In April 2022, the LA Superior Court gave final approval of the settlement, which provides for a release of SoCalGas, Sempra and their respective affiliates from all claims related to the Leak by all property class members who do not opt out of the class. Members of the property class who opt out of the settlement will have the right to pursue their claims on an individual basis.

Complaints on behalf of five property developers (the Developer Plaintiffs) were filed in October 2018 and October 2020 against SoCalGas and Sempra alleging causes of action for strict liability, negligence per se, negligence, negligent interference, continuing nuisance, permanent nuisance, inverse condemnation and violation of the California Unfair Competition Law and California Public Utilities Code section 2106. The complaints seek compensatory, statutory and punitive damages, injunctive relief and attorneys’ fees. In January 2022 and March 2022, SoCalGas and Sempra entered into agreements to settle the claims of four of the Developer Plaintiffs.

Civil Litigation – Unresolved Litigation. The complaint of one of the Developer Plaintiffs remains pending, and the LA Superior Court has scheduled a trial in October 2022. SoCalGas has engaged in settlement discussions with the remaining Developer Plaintiff.

Four shareholder derivative actions were filed alleging breach of fiduciary duties against certain officers and certain directors of Sempra and/or SoCalGas. Three of the actions were joined in an Amended Consolidated Shareholder Derivative Complaint, which was dismissed with prejudice in January 2021. The plaintiffs have appealed the dismissal. The remaining action was also dismissed but plaintiffs were given leave to amend their complaint.

An adverse ruling in any of the lawsuits in the Individual Plaintiff Litigation filed by plaintiffs who do not agree to settle or any lawsuits filed by property class members who opt out of the Property Class Action settlement or by the remaining Developer Plaintiff could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects. In addition, there can be no assurance that the conditions to resolve the Individual Plaintiff Litigation will be satisfied or that the LA Superior Court will approve the settlement for the Property Class Action.

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Regulatory Proceedings. In January 2016, CalGEM and the CPUC directed an independent analysis of the technical root cause of the Leak to be conducted by Blade. In May 2019, Blade released its report, which concluded that the Leak was caused by a failure of the production casing of the well due to corrosion and that attempts to stop the Leak were not effectively conducted, but did not identify any instances of non-compliance by SoCalGas. Blade concluded that SoCalGas’ compliance activities conducted prior to the Leak did not find indications of a casing integrity issue. Blade opined, however, that there were measures, none of which were required by gas storage regulations at the time, that could have been taken to aid in the early identification of corrosion and that, in Blade’s opinion, would have prevented or mitigated the Leak. The report also identified well safety practices and regulations that have since been adopted by CalGEM and implemented by SoCalGas.

In June 2019, the CPUC opened an OII to consider penalties against SoCalGas for the Leak, which it later bifurcated into two phases. The first phase will consider whether SoCalGas violated California Public Utilities Code Section 451 or other laws, CPUC orders or decisions, rules or requirements, whether SoCalGas engaged in unreasonable and/or imprudent practices with respect to its operation and maintenance of the Aliso Canyon natural gas storage facility or its related record-keeping practices, whether SoCalGas cooperated sufficiently with the SED of the CPUC and Blade during the pre-formal investigation, and whether any of the mitigation measures proposed by Blade should be implemented to the extent not already done. The SED, based largely on the Blade report, has alleged a total of 324 violations in the first phase, asserting that SoCalGas violated California Public Utilities Code Section 451 and failed to cooperate in the investigation and to keep proper records. Hearings on a subset of issues began in March 2021, and legal briefs will be filed in May 2022. The second phase will consider whether SoCalGas should be sanctioned for the Leak and what damages, fines or other penalties, if any, should be imposed for any violations, unreasonable or imprudent practices, or failure to cooperate sufficiently with the SED as determined by the CPUC in the first phase. In addition, the second phase will determine the amounts of various costs incurred by SoCalGas and other parties in connection with the Leak and the ratemaking treatment or other disposition of such costs, which could result in little or no recovery of such costs by SoCalGas. SoCalGas has engaged in settlement discussions with the SED in connection with this proceeding.

In February 2017, the CPUC opened a proceeding pursuant to the SB 380 OII to determine the feasibility of minimizing or eliminating the use of the Aliso Canyon natural gas storage facility while still maintaining energy and electric reliability for the region, but excluding issues with respect to air quality, public health, causation, culpability or cost responsibility regarding the Leak. The first phase of the proceeding established a framework for the hydraulic, production cost and economic modeling assumptions for the potential reduction in usage or elimination of the Aliso Canyon natural gas storage facility. Phase 2 of the proceeding, which is evaluating the impacts of reducing or eliminating the Aliso Canyon natural gas storage facility using the established framework and models, began in the first quarter of 2019. In December 2019, the CPUC added a third phase of the proceeding and engaged a consultant who is analyzing alternative means for meeting or avoiding the demand for the facility’s services if it were eliminated in either the 2027 or 2035 timeframe. In July 2021, the CPUC combined Phase 2 and Phase 3 and modified the scope of Phase 3 to also address potential implementation of alternatives to the Aliso Canyon natural gas storage facility if the CPUC determines that the Aliso Canyon natural gas storage facility should be permanently closed. The CPUC also added all California IOUs as parties to the proceeding and encouraged all load serving entities in the Los Angeles Basin to join the proceeding.

In November 2021, the CPUC issued a decision on the interim range of gas inventory levels at the Aliso Canyon natural gas storage facility, setting an interim range of gas inventory levels of up to 41.16 Bcf. The CPUC may issue future changes to this interim range of authorized gas inventory levels before issuing a final inventory determination within the SB 380 OII proceeding.

At March 31, 2022, the Aliso Canyon natural gas storage facility had a net book value of $894 million. If the Aliso Canyon natural gas storage facility were to be permanently closed or if future cash flows from its operation were otherwise insufficient to recover its carrying value, we may record an impairment of the facility, incur higher than expected operating costs and/or be required to make additional capital expenditures (any or all of which may not be recoverable in rates), and natural gas reliability and electric generation could be jeopardized. Any such outcome could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

Cost Estimate, Accounting Impact and Insurance. SoCalGas has incurred significant costs related to the Leak, primarily for temporary relocation of community residents; to control the well and stop the Leak; to mitigate the natural gas released; to purchase natural gas to replace what was lost through the Leak; to defend against and, in certain cases, settle, civil and criminal litigation arising from the Leak; to pay the costs of the government-ordered response to the Leak, including the costs for Blade to conduct the root cause analysis described above; to respond to various government and agency investigations regarding the Leak; and to comply with increased regulation imposed as a result of the Leak. At March 31, 2022, SoCalGas estimates these costs related to the Leak are $3,314 million (the cost estimate), which includes $1,279 million of costs recovered or probable of recovery from insurance. This cost estimate may increase significantly as more information becomes available. At March 31, 2022, $2,052 million of the cost estimate is accrued in Reserve for Aliso Canyon Costs and $4 million of the cost estimate is accrued in Deferred Credits and Other on SoCalGas’ and Sempra’s Condensed Consolidated Balance Sheets.

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In the first quarter of 2022, SoCalGas recorded total charges of $92 million ($66 million after tax), inclusive of estimated legal costs, in Aliso Canyon Litigation and Regulatory Matters on the SoCalGas and Sempra Condensed Consolidated Statements of Operations related to settlement activity in connection with civil litigation that we describe above. This charge is included in the cost estimate that we describe above.

Except for the amounts paid or estimated to settle certain legal and regulatory matters as described above, the cost estimate does not include (i) any amounts necessary to resolve claims of Individual Plaintiffs who do not agree to participate in the settlement of the Individual Actions or members of the Property Class Action who opt out of that settlement or (ii) the matters that we describe above in “Civil Litigation – Unresolved Litigation” and “Regulatory Proceedings” to the extent it is not possible to predict at this time the outcome of these actions or reasonably estimate the possible costs or a range of possible costs for damages, restitution, civil or administrative fines or penalties, defense, settlement or other costs or remedies that may be imposed or incurred. The cost estimate also does not include certain other costs incurred by Sempra associated with defending against shareholder derivative lawsuits and other potential costs that we currently do not anticipate incurring or that we cannot reasonably estimate. Further, we are not able to reasonably estimate the possible loss or a range of possible losses in excess of the amounts accrued. The costs or losses not included in the cost estimate could be significant and could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

We have received insurance payments for many of the categories of costs included in the cost estimate, including temporary relocation and associated processing costs, control-of-well expenses, costs of the government-ordered response to the Leak, certain legal costs and lost gas. At March 31, 2022, we recorded the expected recovery of the cost estimate related to the Leak of $360 million as Insurance Receivable for Aliso Canyon Costs on SoCalGas’ and Sempra’s Condensed Consolidated Balance Sheets. This amount is exclusive of insurance retentions and $919 million of insurance proceeds we received through March 31, 2022. We intend to pursue the full extent of our insurance coverage for the costs we have incurred. Other than insurance for certain future defense costs we may incur as well as directors’ and officers’ liability, we have exhausted all of our insurance in this matter. We continue to pursue other sources of insurance coverage for costs related to this matter, but we may not be successful in obtaining additional insurance recovery for any of these costs. If we are not able to secure additional insurance recovery, if any costs we have recorded as an insurance receivable are not collected, if there are delays in receiving insurance recoveries, or if the insurance recoveries are subject to income taxes while the associated costs are not tax deductible, such amounts could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

Sempra Infrastructure

Energía Costa Azul

We describe below certain land and customer disputes and permit challenges affecting our ECA Regas Facility and our proposed ECA LNG liquefaction projects. One or more unfavorable final decisions on these disputes or challenges could materially adversely affect our existing natural gas regasification operations and proposed natural gas liquefaction projects at the site of the ECA Regas Facility and have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Land Disputes. Sempra Infrastructure has been engaged in a long-running land dispute relating to property adjacent to its ECA Regas Facility that allegedly overlaps with land owned by the ECA Regas Facility (the facility, however, is not situated on the land that is the subject of this dispute), as follows:

▪A claimant to the adjacent property filed complaints in the federal Agrarian Court challenging the refusal of SEDATU in 2006 to issue title to him for the disputed property. In November 2013, the federal Agrarian Court ordered that SEDATU issue the requested title to the claimant and cause it to be registered. Both SEDATU and Sempra Infrastructure challenged the ruling due to lack of notification of the underlying process. In May 2019, a federal court in Mexico reversed the ruling and ordered a retrial, which is pending resolution.

▪In a separate proceeding, the claimant filed suit to reinitiate an administrative procedure at SEDATU to obtain the property title that was previously dismissed. In April 2021, the Agrarian Court ordered that the administrative procedure be restarted. The proceeding in the Agrarian Court has concluded; however, the administrative procedure at SEDATU may continue if SEDATU decides to reopen the matter.

In addition, four cases involving two adjacent areas of real property on which part of the ECA Regas Facility is situated, each brought by a single plaintiff or her descendants, remain pending against the facility, as follows:

▪The first disputed area is subject to a claim in the federal Agrarian Court that has been ongoing since 2006, in which the plaintiff seeks to annul the property title for a portion of the land on which the ECA Regas Facility is situated and to obtain

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possession of a different parcel that allegedly overlaps with the site of the ECA Regas Facility. The proceeding, which seeks an order that SEDATU annul the ECA Regas Facility’s competing property title, was initiated in 2006 and, in July 2021, a decision was issued in favor of the ECA Regas Facility. The plaintiff appealed, and in February 2022, the appellate court confirmed the ruling in favor the ECA Regas Facility and dismissed the appeal. The plaintiff filed a final federal appeal against the appellate court ruling. A final ruling from the Federal Collegiate Circuit Court is pending.

▪The second disputed area is a parcel adjacent to the ECA Regas Facility that allegedly overlaps with land on which the ECA Regas Facility is situated, which is subject to a claim in the federal Agrarian Court and two claims in Mexican civil courts. The ECA Regas Facility first bought the property from the federal government in 2003; however, to resolve an ownership controversy, in 2008, the ECA Regas Facility reached a financial settlement with the plaintiff to eliminate an adverse claim to its title. Nevertheless, the plaintiff sued in 2013 for the nullity of both titles. The Agrarian Court ruled in favor of the plaintiff in May 2021, nullifying the first property title. Sempra Infrastructure appealed the ruling in July 2021, which is pending resolution. The ECA Regas Facility continues to hold the second property title to the land. The two civil court proceedings, which seek to invalidate the contract by which the ECA Regas Facility purchased for the second time the applicable parcel of land on which the ECA Regas Facility is situated on the grounds that the purchase price was allegedly unfair, are progressing at different stages. In the first civil case, initiated in 2013, the court ruled in favor of the ECA Regas Facility, and the final decision was affirmed on a federal appeal. The descendants of the same plaintiff filed the second civil case in 2019, which was dismissed by the court. However, the dismissal has been appealed, which is pending the appellate court’s ruling. In April 2022, the ECA Regas Facility entered into a settlement agreement with the plaintiff, whereby the plaintiff has agreed to recognize the ECA Regas Facility as the sole owner of the property and waive any current or future rights over the property, or any other properties related to the ECA Regas Facility. The settlement agreement is subject to court approval and would definitively resolve all three pending cases.

Certain of these land disputes involve land on which portions of the ECA LNG liquefaction facilities are proposed to be situated or on which portions of the ECA Regas Facility that would be necessary for the operation of the proposed ECA LNG liquefaction facilities are situated.

Environmental and Social Impact Permits. Several administrative challenges are pending before Mexico’s Secretariat of Environment and Natural Resources (the Mexican environmental protection agency) and Federal Tax and Administrative Courts, seeking revocation of the environmental impact authorization issued to the ECA Regas Facility in 2003. These cases generally allege that the conditions and mitigation measures in the environmental impact authorization are inadequate and challenge findings that the activities of the terminal are consistent with regional development guidelines.

In 2018 and 2021, three related claimants filed separate challenges in the federal district court in Ensenada, Baja California in relation to the environmental and social impact permits issued by each of ASEA and SENER to ECA LNG authorizing natural gas liquefaction activities at the ECA Regas Facility, as follows:

▪In the first case, the court issued a provisional injunction in September 2018. In December 2018, ASEA approved modifications to the environmental permit that facilitate the development of the proposed natural gas liquefaction facility in two phases. In May 2019, the court canceled the provisional injunction. The claimant appealed the court’s decision canceling the injunction, but was not successful. The claimant’s underlying challenge to the permits remains pending.

▪In the second case, the initial request for a provisional injunction was denied. That decision was reversed on appeal in January 2020, resulting in the issuance of a new injunction against the permits that were issued by ASEA and SENER. This injunction has uncertain application absent clarification by the court. The claimants petitioned the court to rule that construction of natural gas liquefaction facilities violated the injunction, and in February 2022, the court ruled in favor of the ECA Regas Facility, meaning that the natural gas liquefaction activities have not been affected. The claimants have appealed this ruling.

▪In the third case, a group of residents filed a complaint in June 2021 against various federal and state authorities alleging deficiencies in the public consultation process for the issuance of the permits. The request for an initial injunction was denied and the claimants have appealed, which is pending the appellate court’s ruling.

Customer Dispute. In May 2020, the two third-party capacity customers at the ECA Regas Facility, Shell Mexico and Gazprom, asserted that a 2019 update of the general terms and conditions for service at the facility, as approved by the CRE, resulted in a breach of contract by Sempra Infrastructure and a force majeure event. In July 2020, Shell Mexico submitted a request for arbitration of the dispute and Gazprom joined the proceeding, and a hearing was held in October 2021. The International Court of Arbitration issued a final, non-appealable decision dated April 27, 2022 in favor of Sempra Infrastructure dismissing all claims and confirming the contracts remain in force.

In addition to the arbitration proceeding, Shell Mexico also filed constitutional claims against the CRE’s approval of the general terms and conditions and against the issuance of the liquefaction permit. Shell Mexico’s request for an injunction against the general terms and conditions was denied, and the ruling was upheld on appeal. The request for an injunction against the liquefaction permit was denied, and the decision was vacated and remanded on appeal to the First District Court in Administrative

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Matters, which again denied the injunction. The case is now being heard again by the appellate court. A hearing was held on the merits and a decision is pending.

Sonora Pipeline

Guaymas-El Oro Segment. Sempra Infrastructure’s Sonora natural gas pipeline consists of two segments, the Sasabe-Puerto Libertad-Guaymas segment and the Guaymas-El Oro segment. Each segment has its own service agreement with the CFE. In 2015, the Yaqui tribe, with the exception of some members living in the Bácum community, granted its consent and a right-of-way easement agreement for the construction of the Guaymas-El Oro segment of the Sonora natural gas pipeline that crosses its territory. Representatives of the Bácum community filed a legal challenge in Mexican federal court demanding the right to withhold consent for the project, the stoppage of work in the Yaqui territory and damages. In 2016, the judge granted a suspension order that prohibited the construction of such segment through the Bácum community territory. Because the pipeline does not pass through the Bácum community, Sempra Infrastructure did not believe the 2016 suspension order prohibited construction in the remainder of the Yaqui territory. Construction of the Guaymas-El Oro segment was completed, and commercial operations began in May 2017.

Following the start of commercial operations of the Guaymas-El Oro segment, Sempra Infrastructure reported damage to the Guaymas-El Oro segment of the Sonora pipeline in the Yaqui territory that has made that section inoperable since August 2017 and, as a result, Sempra Infrastructure declared a force majeure event. In 2017, an appellate court ruled that the scope of the 2016 suspension order encompassed the wider Yaqui territory, which has prevented Sempra Infrastructure from making repairs to put the pipeline back in service. In July 2019, a federal district court ruled in favor of Sempra Infrastructure and held that the Yaqui tribe was properly consulted and that consent from the Yaqui tribe was properly received. Representatives of the Bácum community appealed this decision, causing the suspension order preventing Sempra Infrastructure from repairing the damage to the Guaymas-El Oro segment of the Sonora pipeline in the Yaqui territory to remain in place until the appeals process is exhausted. In December 2021, the court of appeals referred the matter to Mexico’s Supreme Court.

Sempra Infrastructure exercised its rights under the contract, which included seeking force majeure payments for the two-year period such force majeure payments were required to be made, which ended in August 2019.

In July 2019, the CFE filed a request for arbitration generally to nullify certain contract terms that provide for fixed capacity payments in instances of force majeure and made a demand for substantial damages in connection with the force majeure event. In September 2019, the arbitration process ended when Sempra Infrastructure and the CFE reached an agreement to restart natural gas transportation service on the earlier of completion of repair of the damaged pipeline or January 15, 2020, and to modify the tariff structure and extend the term of the contract by 10 years. Subsequently, Sempra Infrastructure and the CFE agreed to extend the service start date multiple times, most recently to June 14, 2022. Under the revised agreement, the CFE will resume making payments only when the damaged section of the Guaymas-El Oro segment of the Sonora pipeline is repaired. If the pipeline is not repaired by June 14, 2022, and the parties do not agree on a new service start date, Sempra Infrastructure retains the right to terminate the contract and seek to recover its reasonable and documented costs and lost profits. Discussions with the CFE regarding the future of the pipeline, including the potential re-routing of a portion of the pipeline, are underway in accordance with a non-binding MOU announced in January 2022 that, among other matters, addresses efforts to restart service on the pipeline. Sempra Infrastructure intends to enter into a definitive agreement with respect to the pipeline in the second quarter of 2022.

At March 31, 2022, Sempra Infrastructure had $429 million in PP&E, net, related to the Guaymas-El Oro segment of the Sonora pipeline, which could be subject to impairment if Sempra Infrastructure is unable to make such repairs (which have not commenced) or re-route a portion of the pipeline (which has not been agreed to by the parties, but is subject to negotiation pursuant to a non-binding MOU, as described above) and resume operations in the Guaymas-El Oro segment of the Sonora pipeline or if Sempra Infrastructure terminates the contract and is unable to obtain recovery, which in each case could have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Sasabe-Puerto Libertad-Guaymas Segment. In June 2014, Sempra Infrastructure and a landowner agreed to enter into a voluntary right-of-way easement agreement for the construction and operation of a seven-mile section of the 314-mile Sasabe-Puerto Libertad-Guaymas segment of the Sonora natural gas pipeline on the landowner’s property. However, in 2015, the landowner filed a complaint demanding the easement agreement be nullified. In September 2021, a definitive and non-appealable judgment was issued declaring the easement agreement nullified and ordering the removal of the pipeline from the landowner’s property. The execution of the judgment is suspended as a result of an amparo lawsuit filed by the CFE as an interested third party that did not participate in the litigation. Sempra Infrastructure filed a special judicial action asking the civil court to acknowledge the existence of the easement and to determine the consideration the landowner should receive in exchange for the easement. The failure to stay this judgment pending the resolution of Sempra Infrastructure’s planned special judicial action or prevail in

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preserving the easement in the special judicial action could require us to modify the route of the pipeline and could require a temporary shutdown of this portion of the pipeline, which could have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Regulatory and Other Actions by the Mexican Government

We describe below certain actions by the Mexican government that could have a material impact on the energy sector in Mexico. Sempra Infrastructure and other parties affected by these resolutions, orders, decrees, regulations and proposed amendments to Mexican law have challenged them by filing amparo and other claims, some of which have been granted injunctive relief. The court-ordered injunctions or suspensions provide temporary relief until Mexico’s federal district court or Supreme Court ultimately resolves the amparo and other claims. An unfavorable decision on one or more of these amparo or other challenges or the potential for extended disputes may impact our ability to operate our facilities at existing levels or at all, may result in increased costs for Sempra Infrastructure and its customers, may adversely affect our ability to develop new projects, may result in decreased revenues and cash flows, and may negatively impact our ability to recover the carrying values of our investments in Mexico, any of which may have a material adverse effect on our business, results of operations, financial condition, cash flows and/or prospects.

Transmission Rates for Legacy Generation Facilities. In May 2020, the CRE approved an update to the transmission rates included in legacy renewable and cogeneration energy contracts based on the claim that the legacy transmission rates did not reflect fair and proportional costs for providing the applicable services and, therefore, created inequitable competitive conditions. Three of Sempra Infrastructure’s renewable energy facilities (Don Diego Solar, Border Solar and Ventika) are currently holders of contracts with such legacy rates, and under the terms of these contracts any increases in the transmission rates would be passed through directly to their customers. These renewable energy facilities sought and obtained injunctive relief but were required to guarantee the difference in tariffs. The three facilities obtained favorable resolutions from a lower court and the CRE appealed those decisions, which were definitively affirmed in favor of the Don Diego Solar, Border Solar and Ventika facilities, whereby the injunctions were made permanent, the regulations were declared unconstitutional, and the guarantee was determined to not be required. The resolution is definitive and final.

Offtakers of Legacy Generation Permits. In October 2020, the CRE approved a resolution to amend the rules for the inclusion of new offtakers of legacy generation and self-supply permits (the Offtaker Resolution), which became effective immediately. The Offtaker Resolution prohibits self-supply permit holders from adding new offtakers that were not included in the original development or expansion plans, making modifications to the amount of energy allocated to the named offtakers, and including load centers that have entered into a supply arrangement under Mexico’s Electricity Industry Law. Don Diego Solar, Border Solar and Ventika are holders of self-supply permits and are impacted by the Offtaker Resolution. In January 2022, Don Diego Solar and Border Solar obtained a favorable resolution from a Mexican federal district court and the CRE appealed that decision. If Sempra Infrastructure is not able to obtain legal protection for these impacted facilities, Sempra Infrastructure expects it will sell Border Solar’s capacity and a portion of Don Diego Solar’s capacity affected by the Offtaker Resolution into the spot market. Currently, prices in the spot market are significantly lower than the fixed prices in the PPAs that were entered into through self-supply permits. At March 31, 2022, Sempra Infrastructure had $14 million in other intangible assets, net, related to these self-supply permits previously granted by the CRE and impacted by the Offtaker Resolution that could be subject to impairment if Sempra Infrastructure is unable to obtain adequate legal protection. Sempra Infrastructure has filed lawsuits against the Offtaker Resolution and received injunctive relief pending final resolution.

Amendments to Mexico’s Electricity Industry Law. In March 2021, the Mexican government published a decree with amendments to Mexico’s Electricity Industry Law that include some public policy changes, including establishing priority of dispatch for CFE plants over privately owned plants. According to the decree, these amendments were to become effective on March 10, 2021, and SENER, the CRE and CENACE were to have 180 calendar days to modify, as necessary, all resolutions, policies, criteria, manuals and other regulations applicable to the power industry to conform with this decree. However, a Mexican court issued a suspension of the amendments on March 19, 2021. On April 7, 2022, the Mexican Supreme Court resolved an action of unconstitutionality filed by a group of senators against the amended Electricity Industry Law, however the qualified majority of eight votes out of 11 as is required in matters involving constitutionality was not reached and the proceeding was dismissed, which means that the Mexican Supreme Court did not issue a binding precedent and the amended Electricity Industry Law will remain in force. Therefore, the amparo lawsuits filed against the amendments to the Electricity Industry Law will continue individually and will be decided case by case in lower courts, with each court free to make its own decision. If the proposed amendments are affirmed by the lower courts or by the Mexican Supreme Court (which in these cases would only require a simple majority vote), the CRE may be required to revoke self-supply permits granted under the former electricity law, which were grandfathered when the new Electricity Industry Law was enacted, under a legal standard that is ambiguous and not well defined under the law.

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Amendments to Mexico’s Hydrocarbons Law. In May 2021, amendments to Mexico’s Hydrocarbons Law were published and became effective. The amendments grant SENER and the CRE additional powers to suspend and revoke permits related to the midstream and downstream sectors. Suspension of permits will be determined by SENER or the CRE when a danger to national security, energy security, or to the national economy is foreseen. Likewise, new grounds for the revocation of permits are in place if the permit holder (i) carries out its activity with illegally imported products; (ii) fails, on more than one occasion, to comply with the provisions applicable to quantity, quality and measurement of the products; or (iii) modifies the technical conditions of its infrastructure without authorization. Additionally, in the case of existing permits, authorities will revoke those permits that fail to comply with the minimum storage requirements established by SENER or fail to comply with requirements or violate provisions established by the amended Hydrocarbons Law. All the Sempra Infrastructure entities participating in the Mexico hydrocarbons sector filed lawsuits against the initiative to reform the Hydrocarbons Law. In 2021, district courts issued judgments that the amendments do not affect the interests of the companies at this time and, as a result, dismissed the amparo lawsuits including the lawsuits filed by Sempra Infrastructure entities. The Sempra Infrastructure entities have appealed these judgments.

Proposed Constitutional Reform in Mexico. In September 2021, the President of Mexico presented a constitutional reform initiative with the stated goal of preserving energy security and self-sufficiency, and a continuous supply of electricity to the country’s population, as a condition for guaranteeing national security and the human right to a decent life. The CRE and the National Commission of Hydrocarbons would be dissolved, and their functions would be carried out by SENER. CENACE would be reinstated to the CFE, and the CFE would be responsible for generating, conducting, transforming, distributing and supplying electricity, and would be the only entity allowed to commercialize electric energy in Mexico. Electricity generation permits and contracts for the sale of electricity and RECs to the CFE, including permits at all of Sempra Infrastructure’s operational power generation facilities, would be canceled. The public electricity supply service would be provided exclusively by the CFE, which may acquire up to 46% of required energy from the private sector. Only certain private power plants would be permitted to continue generating electricity and compete to offer the CFE the lowest production costs. On April 17, 2022, the Chamber of Deputies in Mexico rejected the proposed constitutional reform.

Other Litigation

RBS Sempra Commodities

Sempra holds an equity method investment in RBS Sempra Commodities, a limited liability partnership in the process of being liquidated. In 2015, liquidators filed a claim in the High Court of Justice against RBS (now NatWest Markets plc, our partner in the JV) and Mercuria Energy Europe Trading Limited (the Defendants) on behalf of 10 companies (the Liquidating Companies) that engaged in carbon credit trading via chains that included a company that traded directly with RBS SEE, a subsidiary of RBS Sempra Commodities. The claim alleges that the Defendants’ participation in the purchase and sale of carbon credits resulted in the Liquidating Companies’ carbon credit trading transactions creating a VAT liability they were unable to pay, and that the Defendants are liable to provide for equitable compensation due to dishonest assistance and for compensation under the U.K. Insolvency Act of 1986. Trial on the matter was held in June and July of 2018. In March 2020, the High Court of Justice rendered its judgment mostly in favor of the Liquidating Companies and awarded damages of approximately £45 million (approximately $59 million in U.S. dollars at March 31, 2022), plus costs and interest. In October 2020, the High Court of Justice assessed costs and interest to be approximately £21 million (approximately $28 million in U.S. dollars at March 31, 2022) as of that date, with interest continuing to accrue. The Defendants appealed and, in May 2021, the Court of Appeal set aside the High Court of Justice’s decision and ordered a retrial. The Liquidating Companies in the High Court of Justice case have applied to the Supreme Court for permission to appeal the Court of Appeals’ decision. J.P. Morgan Chase & Co., which previously acquired RBS SEE and later sold it to Mercuria Energy Group, Ltd., has notified us that Mercuria Energy Group, Ltd. has sought indemnity for the claim, and J.P. Morgan Chase & Co. has in turn sought indemnity from Sempra and RBS.

Asbestos Claims Against EFH Subsidiaries

Certain EFH subsidiaries that we acquired as part of the merger of EFH with an indirect subsidiary of Sempra were defendants in personal injury lawsuits brought in state courts throughout the U.S. These cases alleged illness or death as a result of exposure to asbestos in power plants designed and/or built by companies whose assets were purchased by predecessor entities to the EFH subsidiaries, and generally assert claims for product defects, negligence, strict liability and wrongful death. They sought compensatory and punitive damages. As of April 29, 2022, no lawsuits are pending. Additionally, in connection with the EFH bankruptcy proceeding, approximately 28,000 proofs of claim were filed on behalf of persons who allege exposure to asbestos under similar circumstances and assert the right to file such lawsuits in the future. None of these claims or lawsuits were discharged in the EFH bankruptcy proceeding. The costs to defend or resolve these lawsuits and the amount of damages that may be imposed or incurred could have a material adverse effect on Sempra’s results of operations, financial condition, cash flows and/or prospects.

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Ordinary Course Litigation

We are also defendants in ordinary routine litigation incidental to our businesses, including personal injury, employment litigation, product liability, property damage and other claims. Juries have demonstrated an increasing willingness to grant large awards, including punitive damages, in these types of cases.

LEASES

We discuss leases further in Note 16 of the Notes to Consolidated Financial Statements in the Annual Report.

A lease exists when a contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. We determine if an arrangement is or contains a lease at inception of the contract.

Some of our lease agreements contain nonlease components, which represent activities that transfer a separate good or service to the lessee. As the lessee for both operating and finance leases, we have elected to combine lease and nonlease components as a single lease component for real estate, fleet vehicles, power generating facilities, and pipelines, whereby fixed or in-substance fixed payments allocable to the nonlease component are accounted for as part of the related lease liability and ROU asset. As the lessor, we have elected to combine lease and nonlease components as a single lease component for real estate and liquid fuels terminals.

Lessee Accounting

We have operating and finance leases for real and personal property (including office space, land, fleet vehicles, machinery and equipment, warehouses and other operational facilities) and PPAs with renewable energy, energy storage and peaker plant facilities.

Leases That Have Not Yet Commenced

SDG&E has entered into three energy storage tolling agreements, of which SDG&E expects two will commence in the third quarter of 2022 and one will commence in the second quarter of 2023. SDG&E expects the future minimum lease payments to be $8 million in 2022, $17 million in 2023, $18 million in each of 2024 through 2026 and $101 million thereafter until expiration at various dates from 2032 through 2033.

SoCalGas has entered into a fleet vehicle agreement, under which SoCalGas expects leases will commence in the second quarter of 2022 through the first quarter of 2023. SoCalGas expects the future minimum lease payments to be $2 million in each of 2023 through 2026 and $10 million thereafter until expiration at various dates from 2030 through 2031.

Lessor Accounting

Sempra Infrastructure is a lessor for certain of its natural gas and ethane pipelines, compressor stations, liquid petroleum gas storage facilities, a rail facility and liquid fuels terminals, which we account for as operating or sales-type leases.

Generally, we recognize operating lease income on a straight-line basis over the lease term, and sales-type lease income based on the effective interest method over the lease term. Certain of our leases contain rate adjustments or are based on foreign currency exchange rates that may result in lease payments received that vary in amount from one period to the next.

We provide information below for leases for which we are the lessor.

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LESSOR INFORMATION ON THE CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS – SEMPRA
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sales-type leases:
Interest income	$	2	$	—
Total revenues from sales-type leases(1)	$	2	$	—
Operating leases:
Fixed lease payments	$	70	$	53
Variable lease payments	1		—
Total revenues from operating leases(1)	$	71	$	53
Depreciation expense	$	13	$	10

(1)     Included in Revenues: Energy-Related Businesses on the Condensed Consolidated Statements of Operations.

CONTRACTUAL COMMITMENTS

We discuss below significant changes in the first three months of 2022 to contractual commitments discussed in Notes 1 and 16 of the Notes to Consolidated Financial Statements in the Annual Report.

LNG Purchase Agreement

Sempra Infrastructure has a sale and purchase agreement for the supply of LNG to the ECA Regas Facility. The commitment amount is calculated using a predetermined formula based on estimated forward prices of the index applicable from 2022 to 2029. Although this agreement specifies a number of cargoes to be delivered, under its terms, the customer may divert certain cargoes, which would reduce amounts paid under the agreement by Sempra Infrastructure. At March 31, 2022, we expect the commitment amount to increase by $4 million in 2022, $155 million in 2023, $85 million in 2024, $95 million in 2025, $112 million in 2026 and by $355 million thereafter (through contract termination in 2029) compared to December 31, 2021, reflecting changes in estimated forward prices since December 31, 2021 and actual transactions for the first three months of 2022. These LNG commitment amounts are based on the assumption that all LNG cargoes, less those already confirmed to be diverted, under the agreement are delivered. Actual LNG purchases in the current and prior years have been significantly lower than the maximum amount provided under the agreement due to the customer electing to divert cargoes as allowed by the agreement.

ENVIRONMENTAL ISSUES

We disclose any proceeding under environmental laws to which a government authority is a party when the potential monetary sanctions, exclusive of interest and costs, exceed the lesser of $1 million or 1% of current assets, which was $65 million for Sempra, $18 million for SDG&E and $19 million for SoCalGas at March 31, 2022.

NOTE 12. SEGMENT INFORMATION

We have four separately managed reportable segments, as follows:

▪SDG&E provides electric service to San Diego and southern Orange counties and natural gas service to San Diego County.

▪SoCalGas is a natural gas distribution utility, serving customers throughout most of Southern California and part of central California.

▪Sempra Texas Utilities holds our investment in Oncor Holdings, which owns an 80.25% interest in Oncor, a regulated electric transmission and distribution utility serving customers in the north-central, eastern, western and panhandle regions of Texas; and our indirect, 50% interest in Sharyland Holdings L.P., which owns Sharyland Utilities, L.L.C., a regulated electric transmission utility serving customers near the Texas-Mexico border.

▪Sempra Infrastructure includes the operating companies of our subsidiary, SI Partners, as well as a holding company and certain services companies. Sempra Infrastructure develops, builds, operates and invests in energy infrastructure to help enable the energy transition in North American markets and globally. Sempra Infrastructure owns an 80% interest in SI Partners, which held a 100% ownership interest in Sempra LNG Holding, LP and a 99.9% ownership interest in IEnova at March 31, 2022.

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We evaluate each segment’s performance based on its contribution to Sempra’s reported earnings and cash flows. SDG&E and SoCalGas operate in essentially separate service territories, under separate regulatory frameworks and rate structures set by the CPUC and, in the case of SDG&E, the FERC.

The cost of common services shared by the business segments is assigned directly or allocated based on various cost factors, depending on the nature of the service provided. Interest income and expense is recorded on intercompany loans. The loan balances and related interest are eliminated in consolidation.

The following tables show selected information by segment from our Condensed Consolidated Statements of Operations and Condensed Consolidated Balance Sheets. Amounts labeled as “All other” in the following tables consist primarily of activities of parent organizations.

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SEGMENT INFORMATION
(Dollars in millions)
	Three months ended March 31,
	2022		2021
REVENUES
SDG&E	$	1,445	$	1,337
SoCalGas	1,993		1,508
Sempra Infrastructure	424		449
All other	—		1
Adjustments and eliminations	2		—
Intersegment revenues(1)	(44)		(36)
Total	$	3,820	$	3,259
DEPRECIATION AND AMORTIZATION
SDG&E	$	239	$	213
SoCalGas	187		173
Sempra Infrastructure	65		54
All other	2		2
Total	$	493	$	442
INTEREST INCOME
SDG&E	$	—	$	1
Sempra Infrastructure	21		21
All other	4		—
Intercompany eliminations	—		(3)
Total	$	25	$	19
INTEREST EXPENSE
SDG&E	$	106	$	102
SoCalGas	40		39
Sempra Infrastructure	27		41
All other	70		83
Intercompany eliminations	—		(6)
Total	$	243	$	259
INCOME TAX EXPENSE (BENEFIT)
SDG&E	$	64	$	45
SoCalGas	84		94
Sempra Infrastructure	91		57
All other	95		(38)
Total	$	334	$	158
EQUITY EARNINGS
Equity earnings, before income tax:
Sempra Texas Utilities	$	2	$	1
Sempra Infrastructure	141		134
	143		135
Equity earnings, net of income tax:
Sempra Texas Utilities	162		136
Sempra Infrastructure	21		47
	183		183
Total	$	326	$	318

(1)    Revenues for reportable segments include intersegment revenues of $4, $26, and $14 for the three months ended March 31, 2022 and $2, $25, and $9 for the three months ended March 31, 2021 for SDG&E, SoCalGas, and Sempra Infrastructure, respectively.

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SEGMENT INFORMATION (CONTINUED)
(Dollars in millions)
	Three months ended March 31,
	2022		2021
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES
SDG&E	$	234	$	212
SoCalGas	334		407
Sempra Texas Utilities	162		135
Sempra Infrastructure	95		202
All other	(213)		(82)
Total	$	612	$	874
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT
SDG&E	$	552	$	555
SoCalGas	468		459
Sempra Infrastructure	182		166
All other	2		1
Total	$	1,204	$	1,181
	March 31, 2022		December 31, 2021
ASSETS
SDG&E	$	24,835	$	24,058
SoCalGas	21,205		20,324
Sempra Texas Utilities	13,218		13,047
Sempra Infrastructure	14,435		14,408
All other	2,430		1,399
Intersegment receivables	(1,201)		(1,191)
Total	$	74,922	$	72,045
EQUITY METHOD AND OTHER INVESTMENTS
Sempra Texas Utilities	$	13,218	$	13,047
Sempra Infrastructure	1,572		1,425
Total	$	14,790	$	14,472

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

This combined MD&A for Sempra, SDG&E and SoCalGas should be read in conjunction with the Condensed Consolidated Financial Statements and the Notes thereto in this report, and the Consolidated Financial Statements and the Notes thereto, “Part I – Item 1A. Risk Factors” and “Part II – Item 7. MD&A” in the Annual Report.

OVERVIEW

Sempra is a California-based holding company with energy infrastructure investments in North America. Our businesses invest in, develop and operate energy infrastructure, and provide electric and gas services to customers through regulated public utilities. In the fourth quarter of 2021, we formed Sempra Infrastructure, which resulted in a change to our reportable segments. Historical segment disclosures have been restated to conform with the current presentation of our four reportable segments, which we discuss in Note 12 of the Notes to Condensed Consolidated Financial Statements in this report and in “Part I – Item 1. Business” in the Annual Report.

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RESULTS OF OPERATIONS

We discuss the following in Results of Operations:

▪Overall results of operations of Sempra;

▪Segment results;

▪Significant changes in revenues, costs and earnings; and

▪Impact of foreign currency and inflation rates on results of operations.

OVERALL RESULTS OF OPERATIONS OF SEMPRA

OVERALL RESULTS OF OPERATIONS OF SEMPRA

(Dollars and shares in millions, except per share amounts)

Our earnings and diluted EPS were impacted by variances discussed below in “Segment Results.”

SEGMENT RESULTS

This section presents earnings (losses) by Sempra segment, as well as Parent and other, and a related discussion of the changes in segment earnings (losses). Throughout the MD&A, our reference to earnings represents earnings attributable to common shares. Variance amounts presented are the after-tax earnings impact (based on applicable statutory tax rates), unless otherwise noted, and before NCI, where applicable.

SEMPRA EARNINGS (LOSSES) BY SEGMENT
(Dollars in millions)
	Three months ended March 31,
	2022		2021
SDG&E	$	234	$	212
SoCalGas	334		407
Sempra Texas Utilities	162		135
Sempra Infrastructure	95		202
Parent and other(1)	(213)		(82)
Earnings attributable to common shares	$	612	$	874

(1)    Includes intercompany eliminations recorded in consolidation and certain corporate costs.

SDG&E

The increase in earnings of $22 million (10%) in the three months ended March 31, 2022 compared to the same period in 2021 was primarily due to higher CPUC base operating margin, net of operating expenses.

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SoCalGas

The decrease in earnings of $73 million (18%) in the three months ended March 31, 2022 compared to the same period in 2021 was primarily due to:

▪$66 million charge relating to civil litigation pertaining to the Leak; and

▪$10 million in penalties related to the energy efficiency and advocacy OSCs, which we discuss in Note 4 of the Notes to Condensed Consolidated Financial Statements.

Sempra Texas Utilities

The increase in earnings of $27 million (20%) in the three months ended March 31, 2022 compared to the same period in 2021 was primarily due to higher equity earnings from Oncor Holdings driven by increased revenues from rate updates to reflect increases in invested capital, higher customer consumption and customer growth, offset by increased operating costs and expenses attributable to invested capital.

Sempra Infrastructure

Because Ecogas, our natural gas distribution utility in Mexico, uses the local currency as its functional currency, its revenues and expenses are translated into U.S. dollars at average exchange rates for the period for consolidation in Sempra’s results of operations. Prior year amounts used in the variances discussed below are as adjusted for the difference in foreign currency translation rates between years. We discuss these and other foreign currency effects below in “Impact of Foreign Currency and Inflation Rates on Results of Operations.”

The decrease in earnings of $107 million in the three months ended March 31, 2022 compared to the same period in 2021 was primarily due to:

▪$107 million unfavorable impact from foreign currency and inflation effects, net of foreign currency derivative effects, comprised of a $95 million unfavorable impact in 2022 compared to a $12 million favorable impact in 2021; and

▪$84 million lower earnings from asset and supply optimization primarily driven by changes in natural gas prices and lower volumes; offset by

▪$34 million income tax benefit in 2022 primarily from remeasurement of certain deferred income taxes;

▪$13 million higher earnings primarily due to the start of commercial operations of the Veracruz and Mexico City terminals in March and July of 2021, respectively;

▪$13 million higher earnings due to higher transportation revenues primarily driven by higher rates; and

▪$5 million favorable U.S. tax impact from converting SI Partners from a corporation to a partnership in October 2021.

Parent and Other

The increase in losses of $131 million in the three months ended March 31, 2022 compared to the same period in 2021 was primarily due to:

▪$120 million deferred income tax expense associated with the change in our indefinite reinvestment assertion related to our foreign subsidiaries, which we discuss in Note 1 of the Notes to Condensed Consolidated Financial Statements; and

▪$17 million net investment losses in 2022 compared to $2 million net investment gains in 2021 on dedicated assets in support of our employee nonqualified benefit plan and deferred compensation obligations; offset by

▪$10 million lower net interest expense; and

▪$10 million lower preferred dividends due to the mandatory conversion of all series B preferred stock in July 2021.

SIGNIFICANT CHANGES IN REVENUES, COSTS AND EARNINGS

This section contains a discussion of the differences between periods in the specific line items of the Condensed Consolidated Statements of Operations for Sempra, SDG&E and SoCalGas.

Utilities Revenues and Cost of Sales

Our utilities revenues include natural gas revenues at SoCalGas and SDG&E and Sempra Infrastructure’s Ecogas and electric revenues at SDG&E. Intercompany revenues included in the separate revenues of each utility are eliminated in Sempra’s Condensed Consolidated Statements of Operations.

SoCalGas and SDG&E operate under a regulatory framework that permits:

▪The cost of natural gas purchased for core customers (primarily residential and small commercial and industrial customers) to

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be passed through to customers in rates substantially as incurred. SoCalGas’ Gas Cost Incentive Mechanism provides SoCalGas the opportunity to share in the savings and/or costs from buying natural gas for its core customers at prices below or above monthly market-based benchmarks. This mechanism permits full recovery of costs incurred when average purchase costs are within a price range around the benchmark price. Any higher costs incurred or savings realized outside this range are shared between the core customers and SoCalGas. We provide further discussion in Note 3 of the Notes to Consolidated Financial Statements in the Annual Report.

▪SDG&E to recover the actual cost incurred to generate or procure electricity based on annual estimates of the cost of electricity supplied to customers. The differences in cost between estimates and actual are recovered or refunded in subsequent periods through rates.

▪SoCalGas and SDG&E to recover certain program expenditures and other costs authorized by the CPUC, or “refundable programs.”

Because changes in SoCalGas’ and SDG&E’s cost of natural gas and/or electricity are recovered in rates, changes in these costs are offset in the changes in revenues and therefore do not impact earnings. In addition to the changes in cost or market prices, natural gas or electric revenues recorded during a period are impacted by the difference between customer billings and recorded or CPUC-authorized amounts. These differences are required to be balanced over time, resulting in over- and undercollected regulatory balancing accounts. We discuss balancing accounts and their effects further in Note 4 of the Notes to Condensed Consolidated Financial Statements in this report and in Note 4 of the Notes to Consolidated Financial Statements in the Annual Report.

SoCalGas’ and SDG&E’s revenues are decoupled from, or not tied to, actual sales volumes. SoCalGas recognizes annual authorized revenue for core natural gas customers using seasonal factors established in the Triennial Cost Allocation Proceeding, resulting in a significant portion of SoCalGas’ earnings being recognized in the first and fourth quarters of each year. SDG&E’s authorized revenue recognition is also impacted by seasonal factors, resulting in higher earnings in the third quarter when electric loads are typically higher than in the other three quarters of the year. We discuss this decoupling mechanism and its effects further in Note 3 of the Notes to Consolidated Financial Statements in the Annual Report.

The table below summarizes utilities revenues and cost of sales.

UTILITIES REVENUES AND COST OF SALES
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Natural gas revenues:
SoCalGas	$	1,993	$	1,508
SDG&E	325		268
Sempra Infrastructure	28		27
Eliminations and adjustments	(26)		(26)
Total	2,320		1,777
Electric revenues:
SDG&E	1,120		1,069
Eliminations and adjustments	(3)		(1)
Total	1,117		1,068
Total utilities revenues	$	3,437	$	2,845
Cost of natural gas(1):
SoCalGas	$	677	$	273
SDG&E	126		82
Sempra Infrastructure	9		6
Eliminations and adjustments	(10)		(12)
Total	802		349
Cost of electric fuel and purchased power(1):
SDG&E	221		241
Eliminations and adjustments	(16)		(9)
Total	205		232
Total utilities cost of sales	$	1,007	$	581

(1)     Excludes depreciation and amortization, which are presented separately on the Sempra, SDG&E and SoCalGas Condensed Consolidated Statements of Operations.

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Natural Gas Revenues and Cost of Natural Gas

The table below summarizes the average cost of natural gas sold by Sempra California and included in cost of natural gas. The average cost of natural gas sold at each utility is impacted by market prices, as well as transportation, tariff and other charges.

SEMPRA CALIFORNIA AVERAGE COST OF NATURAL GAS
(Dollars per thousand cubic feet)
	Three months ended March 31,
	2022		2021
SoCalGas	$	6.80	$	2.60
SDG&E	7.81		4.44

In the three months ended March 31, 2022, our natural gas revenues increased by $543 million (31%) to $2.3 billion compared to the same period in 2021 primarily due to:

▪$485 million increase at SoCalGas, which included:

◦$404 million increase in cost of natural gas sold, which we discuss below,

◦$29 million higher CPUC-authorized revenues,

◦$21 million higher revenues from incremental and balanced capital projects,

◦$17 million higher revenues associated with impacts resulting from changes in tax laws tracked in the income tax expense memorandum account, and

◦$17 million higher recovery of costs associated with refundable programs, which revenues are offset in O&M; and

▪$57 million increase at SDG&E, which included:

◦$44 million increase in cost of natural gas sold, which we discuss below, and

◦$4 million higher CPUC-authorized revenues.

In the three months ended March 31, 2022, our cost of natural gas increased by $453 million to $802 million compared to the same period in 2021 primarily due to:

▪$404 million increase at SoCalGas primarily due to higher average natural gas prices; and

▪$44 million increase at SDG&E primarily due to higher average natural gas prices.

Electric Revenues and Cost of Electric Fuel and Purchased Power

In the three months ended March 31, 2022, our electric revenues, substantially all of which are at SDG&E, increased by $49 million (5%) remaining at $1.1 billion compared to the same period in 2021 primarily due to:

▪$17 million higher CPUC-authorized revenues;

▪$16 million higher revenues associated with SDG&E’s wildfire mitigation plan;

▪$10 million higher revenues from transmission operations;

▪$10 million higher revenues associated with impacts resulting from changes in tax laws tracked in the income tax expense memorandum account; and

▪$6 million higher revenues associated with lower income tax benefits from flow-through items; offset by

▪$20 million lower cost of electric fuel and purchased power, which we discuss below.

Our utility cost of electric fuel and purchased power includes utility-owned generation, power purchased from third parties, and net power purchases and sales to the California ISO. In the three months ended March 31, 2022, the cost of electric fuel and purchased power decreased by $27 million (12%) to $205 million compared to the same period in 2021 primarily due to:

•$20 million at SDG&E primarily from higher sales to the California ISO due to higher market prices and lower customer demand; and

•$7 million higher intercompany eliminations associated with sales between SDG&E and Sempra Infrastructure due to the acquisition of ESJ in March 2021.

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Energy-Related Businesses: Revenues and Cost of Sales

The table below shows revenues and cost of sales for our energy-related businesses.

ENERGY-RELATED BUSINESSES: REVENUES AND COST OF SALES
(Dollars in millions)
	Three months ended March 31,
	2022		2021
REVENUES
Sempra Infrastructure	$	396	$	422
Parent and other(1)	(13)		(8)
Total revenues	$	383	$	414
COST OF SALES(2)
Sempra Infrastructure	$	135	$	108
Parent and other(1)	—		1
Total cost of sales	$	135	$	109

(1)    Includes eliminations of intercompany activity.

(2)    Excludes depreciation and amortization, which are presented separately on Sempra’s Condensed Consolidated Statements of Operations.

In the three months ended March 31, 2022, revenues from our energy-related businesses decreased by $31 million (8%) to $383 million compared to the same period in 2021 primarily due to:

▪$69 million decrease in revenues from asset and supply optimization primarily from higher unrealized losses on commodity derivatives offset by higher natural gas sales primarily from higher volumes and natural gas prices; and

▪$10 million lower revenues from TdM mainly due to lower volumes from scheduled major maintenance completed in February 2022, which resulted in increased plant reliability, offset by higher power prices; offset by

▪$21 million higher transportation revenues primarily driven by higher rates;

▪$17 million higher revenues primarily from the Veracruz and Mexico City terminals placed in service in March and July of 2021, respectively; and

▪$16 million higher revenues from the renewables business primarily due to the acquisition of ESJ in March 2021 and renewable assets placed in service in March 2021 and January 2022.

In the three months ended March 31, 2022, the cost of sales for our energy-related businesses increased by $26 million (24%) to $135 million compared to the same period in 2021 primarily due to higher natural gas purchases related to asset and supply optimization.

Operation and Maintenance

In the three months ended March 31, 2022, O&M increased by $85 million (8%) to $1.1 billion compared to the same period in 2021 primarily due to:

▪$48 million increase at SoCalGas, primarily due to:

◦$31 million higher non-refundable operating costs, and

◦$17 million higher expenses associated with refundable programs, which costs incurred are recovered in revenue;

▪$28 million increase at Sempra Infrastructure, primarily due to:

◦$9 million higher purchased materials and services at TdM due to scheduled major maintenance completed in February 2022,

◦$7 million from the renewables business primarily due to construction repairs at Ventika, and

◦$5 million higher development costs; and

▪$7 million increase at SDG&E, primarily due to higher non-refundable operating costs.

Aliso Canyon Litigation and Regulatory Matters

In the three months ended March 31, 2022, SoCalGas recorded a charge of $92 million relating to civil litigation pertaining to the Leak. We describe these charges in Note 11 of the Notes to Condensed Consolidated Financial Statements.

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Other Income, Net

As part of our central risk management function, we may enter into foreign currency derivatives to hedge SI Partners’ exposure to movements in the Mexican peso from its controlling interest in IEnova. The gains/losses associated with these derivatives are included in Other Income, Net, as described below, and partially mitigate the transactional effects of foreign currency and inflation included in Income Tax Expense for SI Partners’ consolidated entities and in Equity Earnings for SI Partners’ equity method investments. We discuss policies governing our risk management in “Part II – Item 7A. Quantitative and Qualitative Disclosures About Market Risk” in the Annual Report.

In the three months ended March 31, 2022, other income, net increased by $3 million (9%) to $38 million compared to the same period in 2021 primarily due to:

▪$36 million lower net losses from impacts associated with interest rate and foreign exchange instruments and foreign currency transactions primarily due to:

◦$6 million gains in 2022 on cross-currency swaps compared to $30 million losses in 2021 on foreign currency derivatives and cross-currency swaps as a result of fluctuation of the Mexican peso, and

◦$12 million lower foreign currency losses on a Mexican peso-denominated loan to IMG, which is offset in Equity Earnings, offset by

◦$8 million losses in 2022 compared to $4 million gains in 2021 on other foreign currency transactional effects; and

▪$12 million higher non-service component of net periodic benefit credit; offset by

▪$13 million investment losses in 2022 compared to $9 million investment gains in 2021 on dedicated assets in support of our executive retirement and deferred compensation plans; and

▪$10 million in penalties at SoCalGas related to the energy efficiency and advocacy OSCs.

Income Taxes

The table below shows the income tax expense and ETRs for Sempra, SDG&E and SoCalGas.

INCOME TAX EXPENSE AND EFFECTIVE INCOME TAX RATES
(Dollars in millions)
	Three months ended March 31,
	2022			2021
Sempra:
Income tax expense	$	334		$	158
Income before income taxes and equity earnings	$	665		$	768
Equity earnings, before income tax(1)	143			135
Pretax income	$	808		$	903
Effective income tax rate	41		%	18		%
SDG&E:
Income tax expense	$	64		$	45
Income before income taxes	$	298		$	257
Effective income tax rate	21		%	18		%
SoCalGas:
Income tax expense	$	84		$	94
Income before income taxes	$	418		$	501
Effective income tax rate	20		%	19		%

(1)    We discuss how we recognize equity earnings in Note 6 of the Notes to Consolidated Financial Statements in the Annual Report.

Sempra

In the three months ended March 31, 2022, Sempra’s income tax expense increased by $176 million compared to the same period in 2021 primarily due to:

▪$120 million deferred income tax expense associated with the change in our indefinite reinvestment assertion related to our foreign subsidiaries, which we discuss in Note 1 to Condensed Consolidated Financial Statements;

▪$70 million income tax expense in 2022 compared to $42 million income tax benefit in 2021 from foreign currency and inflation effects and associated derivatives; and

▪lower income tax benefits from flow-through items; offset by

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▪$34 million income tax benefit in 2022 from the remeasurement of certain deferred income taxes; and

▪$5 million favorable U.S. income tax impact from converting SI Partners from a corporation to a partnership in October 2021.

We discuss the impact of foreign currency exchange rates and inflation on income taxes below in “Impact of Foreign Currency and Inflation Rates on Results of Operations.” See Note 1 of the Notes to Condensed Consolidated Financial Statements in this report and Notes 1 and 8 of the Notes to Consolidated Financial Statements in the Annual Report for further details about our accounting for income taxes and items subject to flow-through treatment.

SDG&E

In the three months ended March 31, 2022, SDG&E’s income tax expense increased by $19 million (42%) compared to the same period in 2021 primarily due to higher pretax income.

SoCalGas

In the three months ended March 31, 2022, SoCalGas’ income tax expense decreased by $10 million (11%) compared to the same period in 2021 primarily due to lower pretax income partially offset by lower income tax benefits from flow-through items.

Equity Earnings

In the three months ended March 31, 2022, equity earnings increased by $8 million (3%) to $326 million compared to the same period in 2021 primarily due to:

▪$26 million higher equity earnings at Oncor Holdings primarily due to increased revenues from rate updates to reflect increases in invested capital, higher customer consumption and customer growth, offset by increased operating costs and expenses attributable to invested capital; offset by

▪$21 million lower equity earnings at IMG, primarily due to foreign currency effects, including $12 million lower foreign currency gains on IMG’s Mexican peso-denominated loans from its JV owners, which is fully offset in Other Income, Net, and higher income tax expense.

Earnings Attributable to Noncontrolling Interests

In the three months ended March 31, 2022, earnings attributable to NCI increased by $1 million (3%) to $34 million compared to the same period in 2021 primarily due to:

▪$17 million increase as a result of a decrease in our ownership interest in SI Partners net of an increase in our ownership interest in IEnova; offset by

▪$16 million primarily due to a decrease in SI Partners subsidiaries net income.

Preferred Dividends

In the three months ended March 31, 2022, preferred dividends decreased by $10 million to $11 million compared to the same period in 2021 primarily due to the conversion of all series B preferred stock in July 2021.

IMPACT OF FOREIGN CURRENCY AND INFLATION RATES ON RESULTS OF OPERATIONS

Because our natural gas distribution utility in Mexico, Ecogas, uses its local currency as its functional currency, revenues and expenses are translated into U.S. dollars at average exchange rates for the period for consolidation in Sempra’s results of operations. We discuss further the impact of foreign currency and inflation rates on results of operations, including impacts on income taxes and related hedging activity, in “Part II – Item 7. MD&A – Impact of Foreign Currency and Inflation Rates on Results of Operations” in the Annual Report.

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Foreign Currency Translation

Any difference in average exchange rates used for the translation of income statement activity from year to year can cause a variance in Sempra’s comparative results of operations. In the three months ended March 31, 2022, the change in our earnings as a result of foreign currency translation rates was negligible compared to the same period in 2021.

Transactional Impacts

Income statement activities at our foreign operations and their JVs are also impacted by transactional gains and losses, a summary of which is shown in the table below:

TRANSACTIONAL (LOSSES) GAINS FROM FOREIGN CURRENCY AND INFLATION EFFECTS AND ASSOCIATED DERIVATIVES
(Dollars in millions)
	Total reported amounts				Transactional (losses) gains included in reported amounts
	Three months ended March 31,
	2022		2021		2022		2021
Other income, net	$	38	$	35	$	(13)	$	(49)
Income tax expense	(334)		(158)		(70)		42
Equity earnings	326		318		(12)		19
Net income	657		928		(95)		12
Earnings attributable to noncontrolling interests	(34)		(33)		20		(9)
Earnings attributable to common shares	612		874		(75)		3

CAPITAL RESOURCES AND LIQUIDITY

OVERVIEW

Sempra

Impact of the COVID-19 Pandemic

Our businesses that invest in, develop and operate energy infrastructure and provide electric and gas services to customers have been identified as critical or essential services in the U.S. and Mexico and have continued to operate throughout the COVID-19 pandemic. As our businesses continue to operate, our priority is the safety of our employees, customers, partners and the communities we serve. We and other companies, including our partners, are taking steps to try to protect the health and well-being of our employees and other stakeholders. We continue to work closely with local, state and federal authorities in an effort to provide essential services with minimum interruption to customers and in accordance with applicable orders, including potential vaccination mandates.

For a further discussion of risks and uncertainties related to the COVID-19 pandemic, see “Part I – Item 1A. Risk Factors” in the Annual Report.

Liquidity

We expect to meet our cash requirements through cash flows from operations, unrestricted cash and cash equivalents, borrowings under or supported by our credit facilities, issuances of debt, distributions from our equity method investments, project financing and funding from minority interest owners. We believe that these cash flow sources, combined with available funds, will be adequate to fund our operations in both the short-term and long-term, including to:

▪finance capital expenditures

▪repay long-term debt

▪fund dividends

▪meet liquidity requirements

▪fund capital contribution requirements

▪fund expenditures related to the natural gas leak at SoCalGas’ Aliso Canyon natural gas storage facility

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▪repurchase shares of our common stock

▪fund new business or asset acquisitions or start-ups

Sempra, SDG&E and SoCalGas currently have reasonable access to the money markets and capital markets and are not currently constrained in their ability to borrow money at reasonable rates from commercial banks, under existing revolving credit facilities, through public offerings registered with the SEC, or through private placements of debt supported by our revolving credit facilities in the case of commercial paper. However, our ability to access the money markets and capital markets or obtain credit from commercial banks outside of our committed revolving credit facilities could become materially constrained if changing economic conditions and disruptions to the money markets and capital markets worsen. In addition, our financing activities and actions by credit rating agencies, as well as many other factors, could negatively affect the availability and cost of both short-term and long-term financing. Also, cash flows from operations may be impacted by the timing of commencement and completion, and potentially cost overruns, of large projects and other material events, such as significant outflows resulting from the agreements expected to resolve certain material litigation related to the Leak. If cash flows from operations were to be significantly reduced or we were unable to borrow under acceptable terms, we would likely first reduce or postpone discretionary capital expenditures (not related to safety) and investments in new businesses. We monitor our ability to finance the needs of our operating, investing and financing activities in a manner consistent with our goal to maintain our investment-grade credit ratings.

Available Funds

Our committed lines of credit provide liquidity and support commercial paper. Sempra, SDG&E and SoCalGas each have five-year credit agreements expiring in 2024, SI Partners has a three-year credit agreement expiring in 2024 and IEnova has committed lines of credit that expire in 2023 and 2024. In addition, IEnova and ECA LNG Phase 1 have uncommitted revolving credit facilities that expire in 2022 and 2023.

AVAILABLE FUNDS AT MARCH 31, 2022
(Dollars in millions)
	Sempra		SDG&E		SoCalGas
Unrestricted cash and cash equivalents(1)	$	2,519	$	528	$	613
Available unused credit(2)	7,922		1,500		750

(1)    Amounts at Sempra include $106 held in non-U.S. jurisdictions. We discuss repatriation in Note 1 of the Notes to Condensed Consolidated Financial Statements in this report and Note 8 of the Notes to Consolidated Financial Statements in the Annual Report.

(2)    Available unused credit is the total available on committed and uncommitted lines of credit that we discuss in Note 7 of the Notes to Condensed Consolidated Financial Statements. Because our commercial paper programs are supported by these lines, we reflect the amount of commercial paper outstanding as a reduction to the available unused credit.

Short-Term Borrowings

We use short-term debt primarily to meet liquidity requirements, fund shareholder dividends, and temporarily finance capital expenditures, acquisitions or start-ups. SDG&E and SoCalGas use short-term debt primarily to meet working capital needs. Commercial paper and lines of credit were our primary source of short-term debt funding in the first three months of 2022.

We discuss our short-term debt activities in Note 7 of the Notes to Condensed Consolidated Financial Statements and below in “Sources and Uses of Cash.”

Long-Term Debt Activities

Significant issuances of and payments on long-term debt in the first three months of 2022 included the following:

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LONG-TERM DEBT ISSUANCES AND PAYMENTS
(Dollars in millions)
Issuances:	Amount at issuance		Maturity
Sempra 3.30% fixed rate notes	$	750	2025
Sempra 3.70% fixed rate notes	500		2029
SDG&E variable rate term loan	200		2024
SDG&E 3.00% first mortgage bonds	500		2032
SDG&E 3.70% first mortgage bonds	500		2052
SoCalGas 2.95% fixed rate notes	700		2027
Sempra Infrastructure variable rate notes	51		2025
Sempra Infrastructure 3.25% fixed rate notes	400		2032
Payments:	Payments		Maturity
SDG&E 1.914% amortizing first mortgage bonds	17		2022
Sempra Infrastructure amortizing variable rate notes	11		2022

We discuss our long-term debt activities, including the use of proceeds on long-term debt issuances, in Note 7 of the Notes to Condensed Consolidated Financial Statements.

Credit Ratings

We provide additional information about the credit ratings of Sempra, SDG&E and SoCalGas in “Part I – Item 1A. Risk Factors” and “Part II – Item 2. MD&A – Capital Resources and Liquidity” in the Annual Report.

The credit ratings of Sempra, SDG&E and SoCalGas remained at investment grade levels in the first three months of 2022.

CREDIT RATINGS AT MARCH 31, 2022
	Sempra	SDG&E	SoCalGas
Moody’s	Baa2 with a stable outlook	A3 with a stable outlook	A2 with a stable outlook
S&P	BBB+ with a negative outlook	BBB+ with a stable outlook	A with a negative outlook
Fitch	BBB+ with a stable outlook	BBB+ with a stable outlook	A with a stable outlook

A downgrade of Sempra’s or any of its subsidiaries’ credit ratings or rating outlooks may, depending on the severity, result in the imposition of financial and/or other burdensome covenants and a requirement for collateral to be posted in the case of certain financing arrangements and may materially and adversely affect the market prices of their equity and debt securities, the rates at which borrowings are made and commercial paper is issued, and the various fees on their outstanding credit facilities. This could make it more costly for Sempra, SDG&E, SoCalGas and Sempra’s other subsidiaries to issue debt securities, to borrow under credit facilities and to raise certain other types of financing.

Sempra has agreed that, if the credit rating of Oncor’s senior secured debt by any of the three major rating agencies falls below BBB (or the equivalent), Oncor will suspend dividends and other distributions (except for contractual tax payments), unless otherwise allowed by the PUCT. Oncor’s senior secured debt was rated A2, A+ and A at Moody’s, S&P and Fitch, respectively, at March 31, 2022.

Loans with Affiliates

At March 31, 2022, Sempra had $626 million in loans due from unconsolidated affiliates and $309 million in loans due to unconsolidated affiliates.

Sempra California

SDG&E’s and SoCalGas’ operations have historically provided relatively stable earnings and liquidity. Their future performance and liquidity will depend primarily on the ratemaking and regulatory process, environmental regulations, economic conditions, actions by the California legislature, litigation and the changing energy marketplace, as well as other matters described in this report. SDG&E and SoCalGas expect that the available unused credit from their credit facilities described above, which also supports their commercial paper programs, cash flows from operations, and debt issuances will continue to be adequate to fund their respective current operations and planned capital expenditures. Additionally, as we discuss below, Sempra elected to make an equity contribution to SoCalGas in 2021 and may elect to make additional equity contributions in the future that are intended to maintain SoCalGas’ approved capital structure in connection with settlement activity associated with the Leak. SDG&E and

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SoCalGas manage their capital structures and pay dividends when appropriate and as approved by their respective boards of directors.

As we discuss in Note 4 of the Notes to Condensed Consolidated Financial Statements in this report and in Note 4 of the Notes to Consolidated Financial Statements in the Annual Report, changes in balancing accounts for significant costs at SDG&E and SoCalGas, particularly a change between over- and undercollected status, may have a significant impact on cash flows. These changes generally represent the difference between when costs are incurred and when they are ultimately recovered or refunded in rates through billings to customers.

COVID-19 Pandemic Protections

SDG&E and SoCalGas are continuing to monitor the impacts of the COVID-19 pandemic on cash flows and results of operations. Some customers have experienced and continue to experience a diminished ability to pay their electric or gas bills, leading to slower payments and higher levels of nonpayment than has been the case historically. These impacts could become significant and could require modifications to our financing plans.

In connection with the COVID-19 pandemic and at the direction of the CPUC, SDG&E and SoCalGas implemented a number of measures to assist customers, including automatically enrolling residential and small business customers with past-due balances in long-term repayment plans.

In 2021, SDG&E and SoCalGas applied, on behalf of their customers, for financial assistance from the California Department of Community Services and Development under the California Arrearage Payment Program, which provided funds of $63 million and $79 million for SDG&E and SoCalGas, respectively. In the first quarter of 2022, SDG&E and SoCalGas received and applied the amounts directly to eligible customer accounts to reduce past due balances.

SDG&E

Authorized Cost of Capital, Subject to the CCM

As we discuss in Note 4 of the Notes to Condensed Consolidated Financial Statements, in December 2019, the CPUC approved the cost of capital for SDG&E and SoCalGas that became effective on January 1, 2020 and will remain in effect through December 31, 2022, subject to the CCM.

For the measurement period that ended September 30, 2021, the CCM would trigger for SDG&E, if the CPUC determines that the CCM should be implemented, because the average Moody’s Baa- utility bond index between October 1, 2020 and September 30, 2021 was 1.17% below SDG&E’s CCM benchmark rate of 4.498%. In August 2021, SDG&E filed an application with the CPUC to update its cost of capital effective January 1, 2022 through December 31, 2022 due to the ongoing effects of the COVID-19 pandemic rather than have the CCM apply. In December 2021, the CPUC established a proceeding to determine if SDG&E’s cost of capital was impacted by an extraordinary event such that the CCM should not apply. If the CPUC finds that there was not an extraordinary event, the CCM would be effective retroactive to January 1, 2022 and would automatically adjust SDG&E’s authorized ROE from 10.20% to 9.62% and adjust its authorized cost of debt to reflect the then current embedded cost and projected interest rate. If the CPUC finds that there was an extraordinary event, it will then determine whether to suspend the CCM for 2022 and preserve SDG&E’s current authorized cost of capital or hold a second phase of the proceeding to set a new cost of capital for 2022. SDG&E expects to receive a final decision in the second half of 2022. In December 2021, the CPUC granted SDG&E the establishment of memorandum accounts effective January 1, 2022 to track any differences in revenue requirement resulting from the interim cost of capital decision expected in 2022.

We further discuss the CCM in “Part I – Item 1A. Risk Factors” in the Annual Report.

Wildfire Fund

The carrying value of SDG&E’s Wildfire Fund asset totals $353 million at March 31, 2022. We describe the Wildfire Legislation and related accounting treatment and SDG&E’s commitment to make annual shareholder contributions to the Wildfire Fund through 2028 in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

SDG&E is exposed to the risk that the participating California electric IOUs may incur third-party wildfire costs for which they will seek recovery from the Wildfire Fund with respect to wildfires that have occurred since enactment of the Wildfire Legislation in July 2019. In such a situation, SDG&E may recognize a reduction of its Wildfire Fund asset and record an impairment charge against earnings when there is a reduction of the available coverage due to recoverable claims from any of the participating IOUs. PG&E has indicated that it will seek reimbursement from the Wildfire Fund for losses associated with the Dixie Fire, which burned from July 2021 through October 2021 and was reported to be the largest single wildfire (measured by acres burned) in California history. If any California electric IOU’s equipment is determined to be a cause of a fire, it could have a material

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adverse effect on SDG&E’s and Sempra’s financial condition and results of operations up to the carrying value of our Wildfire Fund asset, with additional potential material exposure if SDG&E’s equipment is determined to be a cause of a fire. In addition, the Wildfire Fund could be completely exhausted due to fires in the other California electric IOUs’ service territories, by fires in SDG&E’s service territory or by a combination thereof. In the event that the Wildfire Fund is materially diminished, exhausted or terminated, SDG&E will lose the protection afforded by the Wildfire Fund, and as a consequence, a fire in SDG&E’s service territory could have a material adverse effect on SDG&E’s and Sempra’s results of operations, financial condition, cash flows and/or prospects.

Wildfire Cost Recovery Mechanism

In July 2021, SDG&E filed a request with the CPUC to establish an interim cost recovery mechanism that would recover in rates 50% of its wildfire mitigation plan costs. The proposed recovery would be incremental to wildfire costs currently authorized in its GRC and would be subject to reasonableness review. In May 2022, the CPUC issued a final decision denying SDG&E’s request and directing SDG&E to file for the review and recovery of its wildfire mitigation plan costs through its next GRC or a separate application.

Off-Balance Sheet Arrangements

SDG&E has entered into PPAs and tolling agreements that are variable interests in unconsolidated entities. We discuss variable interests in Note 1 of the Notes to Condensed Consolidated Financial Statements.

SoCalGas

SoCalGas’ future performance and liquidity will be impacted by the resolution of legal, regulatory and other matters concerning the Leak, which we discuss below and in Note 11 of the Notes to Condensed Consolidated Financial Statements in this report and in “Part I – Item 1A. Risk Factors” in the Annual Report.

Aliso Canyon Natural Gas Storage Facility Gas Leak

From October 23, 2015 through February 11, 2016, SoCalGas experienced a natural gas leak from one of the injection-and-withdrawal wells, SS25, at its Aliso Canyon natural gas storage facility located in Los Angeles County.

Cost Estimate, Accounting Impact and Insurance. At March 31, 2022, SoCalGas estimates certain costs related to the Leak are $3,314 million (the cost estimate). This cost estimate may increase significantly as more information becomes available. At March 31, 2022, $2,052 million of the cost estimate is accrued in Reserve for Aliso Canyon Costs and $4 million of the cost estimate is accrued in Deferred Credits and Other on SoCalGas’ and Sempra’s Condensed Consolidated Balance Sheets. Sempra elected to make an $800 million equity contribution to SoCalGas in September 2021 and may elect to make additional equity contributions in the future that are intended to maintain SoCalGas’ approved capital structure in connection with settlement activity associated with the Leak. Sempra does not expect to issue common equity to fund any such equity contributions.

Except for the amounts paid or estimated to settle certain legal and regulatory matters, the cost estimate does not include (i) any amounts necessary to resolve claims of Individual Plaintiffs who do not agree to participate in the settlement of the Individual Actions or members of the Property Class Action who opt out of that settlement or (ii) the matters that we describe in “Civil Litigation – Unresolved Litigation” and “Regulatory Proceedings” in Note 11 of the Notes to Condensed Consolidated Financial Statements to the extent it is not possible to predict at this time the outcome of these actions or reasonably estimate the possible costs or a range of possible costs for damages, restitution, civil or administrative fines or penalties, defense, settlement or other costs or remedies that may be imposed or incurred. The cost estimate also does not include certain other costs incurred by Sempra associated with defending against shareholder derivative lawsuits and other potential costs that we currently do not anticipate incurring or that we cannot reasonably estimate. Further, we are not able to reasonably estimate the possible loss or a range of possible losses in excess of the amounts accrued. The costs or losses not included in the cost estimate could be significant and could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

We have received insurance payments for many of the categories of costs included in the cost estimate, including temporary relocation and associated processing costs, control-of-well expenses, costs of the government-ordered response to the Leak, certain legal costs and lost gas. As of March 31, 2022, we recorded the expected recovery of the cost estimate related to the Leak of $360 million as Insurance Receivable for Aliso Canyon Costs on SoCalGas’ and Sempra’s Condensed Consolidated Balance Sheets. This amount is exclusive of insurance retentions and $919 million of insurance proceeds we received through March 31, 2022. We intend to pursue the full extent of our insurance coverage for the costs we have incurred. Other than insurance for certain future defense costs we may incur as well as directors’ and officers’ liability, we have exhausted all of our insurance in this matter. We continue to pursue other sources of insurance coverage for costs related to this matter, but we may not be

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successful in obtaining additional insurance recovery for any of these costs. If we are not able to secure additional insurance recovery, if any costs we have recorded as an insurance receivable are not collected, if there are delays in receiving insurance recoveries, or if the insurance recoveries are subject to income taxes while the associated costs are not tax deductible, such amounts could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

Natural Gas Storage Operations and Reliability. Natural gas withdrawn from storage is important for service reliability during peak demand periods, including peak electric generation needs in the summer and consumer heating needs in the winter. The Aliso Canyon natural gas storage facility is the largest SoCalGas storage facility and an important component of SoCalGas’ delivery system. As a result of the Leak, the CPUC has issued a series of directives to SoCalGas specifying the range of working gas to be maintained in the Aliso Canyon natural gas storage facility as well as protocols for the withdrawal of gas, to support safe and reliable natural gas service. In February 2017, the CPUC opened a proceeding pursuant to the SB 380 OII to determine the feasibility of minimizing or eliminating the use of the Aliso Canyon natural gas storage facility while still maintaining energy and electric reliability for the region, including considering alternative means for meeting or avoiding the demand for the facility’s services if it were eliminated.

At March 31, 2022, the Aliso Canyon natural gas storage facility had a net book value of $894 million. If the Aliso Canyon natural gas storage facility were to be permanently closed or if future cash flows from its operation were otherwise insufficient to recover its carrying value, we may record an impairment of the facility, incur higher than expected operating costs and/or be required to make additional capital expenditures (any or all of which may not be recoverable in rates), and natural gas reliability and electric generation could be jeopardized. Any such outcome could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

Franchise Agreement

In December 2021, the Los Angeles City Council awarded SoCalGas a new, 21-year natural gas franchise following an invitation for bids, which was approved and signed by the City of Los Angeles mayor in January 2022. The 21-year term consists of an initial 13-year term from the effective date, followed by an 8-year term that the City of Los Angeles has the option to terminate. Among other conditions, the new franchise agreement was subject to CPUC approval of the rates and surcharges therein for it to become effective, which SoCalGas received in March 2022. Consistent with its terms, the new agreement went into effect on May 1, 2022, until which time SoCalGas continued to serve customers located in the City of Los Angeles in accordance with the agreement that expired on December 31, 2021, by operation of law.

Sempra Texas Utilities

Oncor relies on external financing as a significant source of liquidity for its capital requirements. In the event that Oncor fails to meet its capital requirements or is unable to access sufficient capital to finance its ongoing needs, we may elect to make additional capital contributions to Oncor (as our commitments to the PUCT prohibit us from making loans to Oncor), which could be substantial and reduce the cash available to us for other purposes, increase our indebtedness and ultimately materially adversely affect our results of operations, financial condition, cash flows and/or prospects. Oncor’s ability to make distributions may be limited by factors such as its credit ratings, regulatory capital requirements, increases in its capital plan, debt-to-equity ratio approved by the PUCT and other restrictions and considerations. In addition, Oncor will not make distributions if a majority of Oncor’s independent directors or any minority member director determines it is in the best interests of Oncor to retain such amounts to meet expected future requirements.

Off-Balance Sheet Arrangement

Our investment in Oncor Holdings is a variable interest in an unconsolidated entity. We discuss variable interests in Note 1 of the Notes to Condensed Consolidated Financial Statements.

Sempra Infrastructure

Sempra Infrastructure expects to fund capital expenditures, investments and operations in part with available funds, including credit facilities, and cash flows from operations of the Sempra Infrastructure businesses. We expect Sempra Infrastructure will require additional funding for the development and expansion of its portfolio of projects, which may be financed through a combination of funding from the parent and minority interest owners, bank financing, issuances of debt, project financing and partnering in JVs.

In December 2021, we entered into an agreement to sell a 10% NCI in SI Partners to ADIA for cash proceeds of $1.8 billion, subject to adjustments. We expect the transaction will close in the second quarter of 2022. We intend to use the expected proceeds from the sale to ADIA to help fund incremental capital expenditures at Sempra California and Sempra Texas Utilities, to repay

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commercial paper borrowings used to repurchase $750 million in shares of our common stock ($300 million of which was completed in the fourth quarter of 2021, $200 million of which was completed in the first quarter of 2022 and $250 million of which was completed in the second quarter of 2022), and further strengthen our balance sheet. Our ability to complete the ADIA transaction is subject to a number of risks, including, among others, the ability to obtain regulatory and third-party approvals and satisfy other customary closing conditions. If we are not able to obtain these approvals and satisfy all other closing conditions in a timely manner or on satisfactory terms, then the proposed transaction may be abandoned and/or our prospects for Sempra Infrastructure and, in turn, Sempra’s results of operations, financial condition, cash flows and/or prospects could be materially adversely affected.

Following the closing of the ADIA transaction, Sempra, KKR and ADIA would directly or indirectly own a 70%, 20%, and 10% interest, respectively, in SI Partners. The agreed sale of NCI in SI Partners to ADIA would reduce our ownership interest in SI Partners and require us to involve a new minority partner in making certain business decisions. Moreover, the decrease in our ownership of SI Partners also decreases our share of the cash flows, profits and other benefits these businesses currently or may in the future produce.

LNG and Net-Zero Solutions

Cameron LNG JV Liquefaction Expansion Project (Phase 2). Cameron LNG JV is developing a proposed expansion project that would add one liquefaction train with an expected maximum production capacity of approximately 6.75 Mtpa and would increase the production capacity of the existing three trains through debottlenecking activities. The Cameron LNG JV site can accommodate additional trains beyond the proposed Phase 2 project.

Cameron LNG JV previously received major permits and FTA and non-FTA approvals associated with a potential expansion which included up to two additional liquefaction trains and up to two additional full containment LNG storage tanks. In January 2022, Cameron LNG JV filed an amendment, subject to approval by the FERC, to modify the permits to allow the use of electric drives, instead of gas turbine drives, which would reduce overall emissions. The amendment, if approved, would also change the design from a two-train gas turbine expansion to a one-train electric drive expansion along with other design enhancements that, together, are expected to result in a more cost-effective and efficient facility, while also reducing overall greenhouse gas emissions.

Sempra Infrastructure and the other Cameron LNG JV partners, namely affiliates of TotalEnergies SE, Mitsui & Co., Ltd. and Japan LNG Investment, LLC, a company jointly owned by Mitsubishi Corporation and Nippon Yusen Kabushiki Kaisha, have entered into an HOA for the potential development of the Phase 2 project. The HOA provides a commercial framework for the proposed project, including the contemplated allocation to Sempra Infrastructure of 50.2% of the projected fourth train production capacity and 25% of the projected debottlenecking capacity from the project under tolling agreements. The HOA contemplates the remaining capacity to be allocated equally to the existing Cameron LNG JV Phase 1 customers. Sempra Infrastructure plans to sell the LNG corresponding to its allocated capacity from the proposed Phase 2 project under long-term sale and purchase agreements prior to making a final investment decision. The HOA is a preliminary, non-binding arrangement. The ultimate participation of and offtake by Sempra Infrastructure, TotalEnergies SE, Mitsui & Co., Ltd. and Japan LNG Investment, LLC remain subject to negotiation and finalization of definitive agreements, among other factors, and the HOA does not commit any party to participate in, or enter into definitive agreements with respect to, the Phase 2 project.

Sempra Infrastructure, the other Cameron LNG JV partners, and Cameron LNG JV have entered into a Project Development Agreement under which Sempra Infrastructure, subject to certain conditions and ongoing approvals by the Cameron LNG JV board, will manage and lead the Phase 2 development work up to a final investment decision by Cameron LNG JV.

Cameron LNG JV, upon the unanimous approval of the Cameron LNG JV board, awarded two Front-End Engineering Design (FEED) contracts, one to Bechtel Energy Inc. and the other to a joint venture between JGC America Inc. and Zachry Industrial Inc. At the conclusion of the resulting competitive FEED process, one contractor is expected to be selected to be the EPC contractor for the proposed Phase 2 project.

In connection with the execution of the Phase 2 Project Development Agreement and the award of the FEED contracts, the Cameron LNG JV board unanimously approved an expansion development budget to fund, subject to the terms of the Project Development Agreement, development work necessary to prepare for a potential final investment decision.

Expansion of the Cameron LNG JV liquefaction facility beyond the first three trains is subject to certain restrictions and conditions under the JV project financing agreements, including among others, scope restrictions on expansion of the project unless appropriate prior consent is obtained from the existing project lenders. Under the Cameron LNG JV equity agreements, the expansion of the project requires the unanimous consent of all the partners, including with respect to the equity investment obligation of each partner. Sempra Infrastructure is working under the framework established in the Phase 2 Project Development

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Agreement and targeting completing the FEED work in the summer of 2023 and expects to be in a position to make a final investment decision shortly thereafter. The timing of when or if Cameron LNG JV will receive approval from the FERC to amend its permits and from the existing project lenders to conduct the expansion under its financing agreements is uncertain, and there is no assurance that Sempra Infrastructure will complete the necessary development work or that the Cameron LNG JV members will unanimously agree in a timely manner or at all on making a final investment decision, which, if not accomplished, would materially and adversely impact the development of the Phase 2 project.

The development of the potential Cameron LNG JV Phase 2 project is subject to numerous other risks and uncertainties, including securing binding customer commitments; reaching unanimous agreement with our partners to proceed; obtaining and maintaining a number of permits and regulatory approvals, including approval from the FERC for amendments to existing permits; securing certain consents under the existing financing agreements and securing sufficient new financing; negotiating and completing suitable commercial agreements, including a definitive EPC contract and definitive Cameron LNG JV tolling and governance agreements; reaching a positive final investment decision; and other factors associated with this potential investment. For a discussion of these risks, see “Part I – Item 1A. Risk Factors” in the Annual Report.

ECA LNG Liquefaction Export Projects. Sempra Infrastructure is developing two separate natural gas liquefaction export projects at its existing ECA Regas Facility. The liquefaction export projects, which are planned for development in two phases (a mid-scale project by ECA LNG Phase 1 that is under construction and a proposed large-scale project by ECA LNG Phase 2), are being developed to provide buyers with direct access to North American west coast LNG supplies. We do not expect the construction or operation of the ECA LNG Phase 1 project to disrupt operations at the ECA Regas Facility, but have planned measures to limit disruption of operations should any arise. However, construction of the proposed ECA LNG Phase 2 project would conflict with the current operations at the ECA Regas Facility, which currently has long-term regasification contracts for 100% of the regasification facility’s capacity through 2028, making the decisions on whether, when and how to pursue the ECA LNG Phase 2 project dependent in part on whether the investment in a large-scale liquefaction facility would, over the long term, be more beneficial financially than continuing to supply regasification services under our existing contracts.

In March 2019, ECA LNG received two authorizations from the DOE to export U.S.-produced natural gas to Mexico and to re-export LNG to non-FTA countries from its ECA LNG Phase 1 project, which is a one-train natural gas liquefaction facility with a nameplate capacity of 3.25 Mtpa and initial offtake capacity of approximately 2.5 Mtpa that is under construction, and its proposed ECA LNG Phase 2 project that is in development.

In April 2020, ECA LNG Phase 1 executed definitive 20-year LNG sale and purchase agreements with Mitsui & Co., Ltd. for approximately 0.8 Mtpa of LNG and with an affiliate of TotalEnergies SE for approximately 1.7 Mtpa of LNG. In December 2020, an affiliate of TotalEnergies SE acquired a 16.6% ownership interest in ECA LNG Phase 1, with Sempra Infrastructure retaining an 83.4% ownership interest. Our MOU with Mitsui & Co., Ltd. provides a framework for Mitsui & Co., Ltd.’s potential offtake of LNG from, and potential acquisition of an equity interest in, ECA LNG Phase 2.

In February 2020, we entered into an EPC contract with Technip Energies for the engineering, procurement and construction of the ECA LNG Phase 1 project. Since reaching a positive final investment decision with respect to the project in November 2020, Technip Energies has been working to construct the ECA LNG Phase 1 project. The total price of the EPC contract is estimated at approximately $1.5 billion. We estimate that capital expenditures will approximate $2.0 billion, including capitalized interest and project contingency. The actual cost of the EPC contract and the actual amount of these capital expenditures may differ, perhaps substantially, from our estimates. We expect ECA LNG Phase 1 to begin producing LNG by the end of 2024.

In December 2020, ECA LNG Phase 1 entered into a five-year loan agreement for an aggregate principal amount of up to $1.6 billion, of which $392 million was outstanding at March 31, 2022. Proceeds from the loan are being used to finance the cost of construction of the ECA LNG Phase 1 project. We discuss the details of this loan in Note 7 of the Notes to Condensed Consolidated Financial Statements in this report and in Note 7 of the Notes to Consolidated Financial Statements in the Annual Report.

The construction of the ECA LNG Phase 1 project and the development of the potential ECA LNG Phase 2 project are subject to numerous risks and uncertainties. For Phase 1, these include maintaining permits and regulatory approvals; construction delays; securing and maintaining commercial arrangements, such as gas supply and transportation agreements; the impact of recent and proposed changes to the law in Mexico; and other factors associated with the project and its construction. For Phase 2, these include obtaining binding customer commitments; the receipt of a number of permits and regulatory approvals; obtaining financing; negotiating and completing suitable commercial agreements, including a definitive EPC contract, equity acquisition and governance agreements, LNG sales agreements and gas supply and transportation agreements; reaching a positive final investment decision; the impact of recent and proposed changes to the law in Mexico; and other factors associated with this potential investment. In addition, as we discuss in Note 11 of the Notes to Condensed Consolidated Financial Statements, an unfavorable decision on certain property disputes or permit challenges, an unfavorable judgment that does not allow Sempra

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Infrastructure to secure new or renew existing LDA authorizations, or an extended dispute with existing customers at the ECA Regas Facility, could materially adversely affect the development and construction of these projects and Sempra’s results of operations, financial condition, cash flows and/or prospects, including the impairment of all or a substantial portion of the capital costs invested in the projects to date. For a discussion of these risks, see “Part I – Item 1A. Risk Factors” in the Annual Report.

Port Arthur LNG Liquefaction Export Project. Sempra Infrastructure is developing a proposed natural gas liquefaction export project on a greenfield site that it owns in the vicinity of Port Arthur, Texas, located along the Sabine-Neches waterway. Sempra Infrastructure received authorizations from the DOE in August 2015 and May 2019 that collectively permit the LNG to be produced from the proposed Port Arthur LNG project to be exported to all current and future FTA and non-FTA countries. In February 2020, Sempra Infrastructure filed an application with the DOE to permit LNG produced from a second phase of the proposed Port Arthur LNG facility to be exported to all current and future FTA and non-FTA countries.

In April 2019, the FERC approved the siting, construction and operation of the proposed Port Arthur LNG liquefaction facility, along with certain natural gas pipelines, including the Louisiana Connector and Texas Connector Pipelines, that could be used to supply feed gas to the liquefaction facility if and when the project is completed. In February 2020, Sempra Infrastructure filed a FERC application for the siting, construction and operation of a second phase of the proposed Port Arthur LNG facility, including the potential addition of two liquefaction trains.

In February 2020, we entered into an EPC contract with Bechtel for the proposed Port Arthur LNG liquefaction project. The EPC contract contemplates the construction of two liquefaction trains with a nameplate capacity of approximately 13.5 Mtpa, two LNG storage tanks, a marine berth and associated loading facilities and related infrastructure necessary to provide liquefaction services. In December 2020, we amended and restated the EPC contract to reflect an estimated price of approximately $8.7 billion. Since we did not issue a full notice to proceed by July 15, 2021, agreement by both parties on an amendment to the EPC contract is necessary to proceed. On April 8, 2022, we entered into an agreement with Bechtel to provide a revised proposal for the EPC contract price and the EPC schedule for the proposed Port Arthur LNG liquefaction project. Bechtel is scheduled to issue this revised proposal in August 2022 for Sempra Infrastructure’s consideration. Any agreement on such an amendment to the EPC contract by both parties or on favorable terms to Sempra Infrastructure cannot be assured.

We are progressing the development of the proposed Port Arthur LNG liquefaction export project and we are evaluating the optimal project design and structure as well as the potential timing for a final investment decision taking into account market demands given the current geopolitical environment and our ongoing discussions with prospective LNG buyers and equity investors. We also continue to evaluate overall opportunities to develop the entirety of the Port Arthur site as well as potential design changes for the proposed LNG project that could reduce overall emissions, including a facility design utilizing electric drives, renewable power sourcing and other technological solutions, which may apply to future expansions.

Development of the Port Arthur LNG liquefaction export project is subject to a number of risks and uncertainties, including obtaining customer commitments; identifying suitable project partners; completing the required commercial agreements, such as equity acquisition and governance agreements, LNG sales agreements and gas supply and transportation agreements; completing construction contracts, including an amendment to the EPC contract with Bechtel; securing and maintaining all necessary permits and approvals; obtaining financing and incentives, such as obtaining property tax abatement; reaching a positive final investment decision; and other factors associated with the potential investment. An unfavorable outcome with respect to any of these factors could have a material adverse effect on Sempra’s results of operations, financial condition, cash flows and/or prospects, including the impairment of all or a substantial portion of the capital costs invested in the project to date. For a discussion of these risks, see “Part I – Item 1A. Risk Factors” in the Annual Report.

Vista Pacifico LNG Liquefaction Export Project. Sempra Infrastructure is developing Vista Pacifico LNG, a potential natural gas liquefaction, storage, and mid-scale export facility proposed to be located in the vicinity of Topolobampo in Sinaloa, Mexico, under an MOU with the CFE that contemplates the negotiation of definitive agreements that would cover development of Vista Pacifico LNG, as well as a separate natural gas regasification project in La Paz Baja California Sur, and the potential re-routing of a portion of the Guaymas-El Oro segment of the Sonora pipeline and resumption of its operations through mutual agreements between the CFE and the Yaqui tribe. The MOU is a preliminary, non-binding arrangement. The proposed LNG export terminal would be supplied with U.S. natural gas and would use excess natural gas and pipeline capacity on existing pipelines in Mexico with the intent of helping to meet growing demand for natural gas and LNG in the Mexican and Pacific markets. In November 2020, Sempra Infrastructure filed an application with the DOE to permit the export of natural gas to Mexico and for LNG produced from the proposed Vista Pacifico LNG facility to be re-exported to all current and future FTA and non-FTA countries. In April 2021, the DOE granted Vista Pacifico’s LNG export authorization application for FTA countries.

In March 2022, TotalEnergies SE and Sempra Infrastructure entered into an MOU that contemplates TotalEnergies SE potentially contracting approximately one-third of the long-term export production of the proposed Vista Pacifico LNG project and potentially participating as a minority partner in the project. The MOU is a preliminary, non-binding arrangement. The ultimate

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participation of and offtake by TotalEnergies SE remain subject to negotiation and finalization of definitive agreements, among other factors, and TotalEnergies SE has no commitment to participate in, or enter into an offtake agreement with respect to, the Vista Pacifico LNG project unless such definitive agreements are established.

The development of the potential Vista Pacifico LNG project (as well as the other projects subject to the MOU with the CFE discussed above) is subject to numerous risks and uncertainties, including securing binding customer commitments; obtaining and maintaining a number of permits and regulatory approvals; securing financing; identifying suitable project partners; negotiating and completing suitable commercial agreements, including definitive EPC contracts, equity acquisition and governance agreements, LNG sales agreements and gas supply and transportation agreements; reaching a positive final investment decision; the impact of recent and proposed changes to the law in Mexico; and other factors associated with this potential investment. For a discussion of these risks, see “Part I – Item 1A. Risk Factors” in the Annual Report.

Hackberry Carbon Sequestration Project. Sempra Infrastructure is developing the potential Hackberry carbon sequestration project near Hackberry, Louisiana. This proposed project in development is designed to permanently sequester carbon dioxide from Cameron LNG JV. In the third quarter of 2021, Sempra Infrastructure filed an application with the U.S. Environmental Protection Agency for a Class VI carbon injection well to advance this project.

The development of the potential Hackberry carbon sequestration project is subject to numerous risks and uncertainties, including obtaining required consents from the Cameron LNG JV partners, securing binding customer commitments; identifying suitable project partners; obtaining and maintaining a number of permits and regulatory approvals; securing financing; negotiating and completing suitable commercial agreements, including a definitive EPC contract, and equity acquisition and governance agreements; reaching a positive final investment decision; and other factors associated with this potential investment. For a discussion of these risks, see “Part I – Item 1A. Risk Factors” in the Annual Report.

Off-Balance Sheet Arrangements. Our investment in Cameron LNG JV is a variable interest in an unconsolidated entity. We discuss variable interests in Note 1 of the Notes to Condensed Consolidated Financial Statements.

In June 2021, Sempra provided a promissory note, which constitutes a guarantee, for the benefit of Cameron LNG JV with a maximum exposure to loss of $165 million. The guarantee will terminate upon full repayment of Cameron LNG JV’s debt, scheduled to occur in 2039, or replenishment of the amount withdrawn by Sempra Infrastructure from the SDSRA. We discuss this guarantee in Note 6 of the Notes to Condensed Consolidated Financial Statements.

In July 2020, Sempra entered into a Support Agreement, which contains a guarantee and represents a variable interest, for the benefit of CFIN with a maximum exposure to loss of $979 million. The guarantee will terminate upon full repayment of the guaranteed debt by 2039, including repayment following an event in which the guaranteed debt is put to Sempra. We discuss this guarantee in Notes 1, 6 and 9 of the Notes to Consolidated Financial Statements in the Annual Report.

Energy Networks

Construction Projects. Sempra Infrastructure is currently constructing additional terminals for the receipt, storage, and delivery of liquid fuels in the vicinity of Puebla and Topolobampo. As part of an industrywide audit and investigative process initiated by the CRE to enforce fuel procurement laws, federal prosecutors conducted inspections at several refined products terminals, including Sempra Infrastructure’s refined products terminal in Puebla, to confirm that the gasoline and/or diesel in storage were legally imported. During the inspection of the Puebla terminal in September 2021, a federal prosecutor took samples from all the train and storage tanks in the terminal and ordered that the facility be temporarily shut down during the pendency of the analysis of the samples and investigation, while leaving the terminal in Sempra Infrastructure’s custody. In addition, in November 2021, the CRE notified Sempra Infrastructure of the commencement of an administrative proceeding for revoking the storage permit at the Puebla terminal due to alleged breach of its terms and conditions. Although Sempra Infrastructure filed an amparo lawsuit against the closure and has submitted proof of the legal origin of the products to the prosecutor’s office, we are unable to predict when the investigation will be completed, the outcome of the administrative proceeding or whether the facility will be able to commence commercial operations. If the terminal were to be shut down, storage permits were to be revoked or commissioning operations significantly curtailed for an extended period of time, Sempra’s results of operations, financial condition, cash flows and/or prospects could be materially adversely affected. We expect to finalize construction and start commissioning activities of the Topolobampo project in the second quarter of 2022 and to commence commercial operations in the second half of 2022, subject to the receipt of certain pending permits. The ability to successfully complete major construction projects is subject to a number of risks and uncertainties. For a discussion of these risks and uncertainties, see “Part I – Item 1A. Risk Factors” in the Annual Report.

Sempra Infrastructure is also developing terminals for the receipt, storage, and delivery of liquid fuels in the vicinity of Manzanillo and Ensenada.

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Expected commencement dates could be delayed by worsening or extended disruptions of project construction caused by the COVID-19 pandemic or other factors outside our control. Sempra Infrastructure is continuing to monitor the impacts of the COVID-19 pandemic on cash flows and results of operations.

Clean Power

Construction Projects. ESJ completed construction and began commercial operations of a second, 108-MW wind power generation facility on January 15, 2022. This second wind power generation facility is fully contracted by SDG&E under a long-term PPA expiring in 2042.

In March 2022, TotalEnergies SE and Sempra Infrastructure entered into an MOU that provides a framework for cooperation in the development of North American renewable energy projects. The MOU includes the potential acquisition by Sempra Infrastructure of a target of 30% of TotalEnergies SE’s 80% equity interest in a proposed offshore wind project in California that is under development, which would result in an acquisition of 24% of the total equity interest in the project, and the potential acquisition by TotalEnergies SE of a targeted 30% equity interest in certain renewable and energy storage development projects that are under development by Sempra Infrastructure in Northern Mexico. The MOU is a preliminary, non-binding arrangement. The ultimate participation of TotalEnergies SE and/or Sempra Infrastructure remain subject to negotiation and finalization of definitive agreements, among other factors, and TotalEnergies SE and Sempra Infrastructure have no commitment to participate in any or all these projects unless such definitive agreements are established.

Acquisition of ESJ. As we discuss in Note 5 of the Notes to Condensed Consolidated Financial Statements, in March 2021, Sempra Infrastructure increased its ownership interest in ESJ from 50% to 100% by acquiring Saavi Energía’s 50% equity interest in ESJ.

Legal and Regulatory Matters

See Note 11 of the Notes to Condensed Consolidated Financial Statements for discussions of the following legal and regulatory matters affecting our operations in Mexico:

Energía Costa Azul

▪Land Disputes

▪Environmental and Social Impact Permits

One or more unfavorable final decisions on these land disputes or environmental and social impact permit challenges could materially adversely affect our existing natural gas regasification operations and proposed natural gas liquefaction projects at the site of the ECA Regas Facility and have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Sonora Pipeline

▪Guaymas-El Oro Segment

▪Sasabe-Puerto Libertad-Guaymas Segment

Our investment in the Guaymas-El Oro segment of the Sonora pipeline could be subject to impairment if Sempra Infrastructure is unable to make certain repairs (which have not commenced) or re-route a portion of the pipeline (which has not been agreed to by the parties, but is subject to negotiation pursuant to a non-binding MOU, as described above) and resume operations in the Guaymas-El Oro segment of the Sonora pipeline or if Sempra Infrastructure terminates the contract and is unable to obtain recovery. In addition, the failure to stay the court judgment nullifying Sempra Infrastructure’s right-of-way easement for a portion of the Sasabe-Puerto Libertad-Guaymas segment of the Sonora pipeline pending the resolution of Sempra Infrastructure’s planned special judicial action or prevail in preserving the easement in the special judicial action could require us to modify the route of the pipeline and could require a temporary shutdown of this portion of the pipeline. Any such occurrence could have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Regulatory and Other Actions by the Mexican Government

▪Transmission Rates for Legacy Generation Facilities

▪Offtakers of Legacy Generation Permits

▪Amendments to Mexico’s Electricity Industry Law

▪Amendments to Mexico’s Hydrocarbons Law

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Sempra Infrastructure and other parties affected by these resolutions, orders, decrees, regulations and proposed amendments to Mexican law have challenged them by filing amparo and other claims, some of which have been granted injunctive relief. The court-ordered injunctions or suspensions provide temporary relief until Mexico’s federal district court or Supreme Court ultimately resolves the amparo and other claims. An unfavorable decision on one or more of these amparo or other challenges, the potential for extended disputes, or the possibility of future reforms to the energy industry through further amendments to Mexican laws, rules or the constitution may impact our ability to operate our facilities at existing levels or at all, may result in increased costs for Sempra Infrastructure and its customers, may adversely affect our ability to develop new projects, may result in decreased revenues and cash flows, and may negatively impact our ability to recover the carrying values of our investments in Mexico, any of which may have a material adverse effect on our business, results of operations, financial condition, cash flows and/or prospects.

SOURCES AND USES OF CASH

The following tables include only significant changes in cash flow activities for each of our registrants.

CASH FLOWS FROM OPERATING ACTIVITIES
(Dollars in millions)
Three months ended March 31,	Sempra		SDG&E		SoCalGas
2022	$	1,607	$	670	$	741
2021	1,502		396		799
Change	$	105	$	274	$	(58)
Change in accounts receivable	$	266	$	(34)	$	252
Net increase in Reserve for Aliso Canyon Costs, current and noncurrent, due to $93 higher accruals offset by $5 higher payments	88				88
Change in regulatory liabilities	43		42
Change in customer deposits	38		11		28
Change in net margin posted at Sempra Infrastructure	29
Increase in seasonal liability related to temporary last-in, first-out liquidation in 2022 primarily due to changes in natural gas inventory value	28				28
Change in inventory	13		18		(50)
Change in net overcollected regulatory balancing accounts (including long-term amounts in regulatory assets)	(9)		174		(183)
(Lower) higher net income, adjusted for noncash items included in earnings	(12)		35		36
Proceeds received in 2021 from Insurance Receivable for Aliso Canyon	(31)				(31)
Change in income taxes receivable/payable, net	(148)		35		(108)
Change in accounts payable	(184)		(8)		(137)
Other	(16)		1		19
	$	105	$	274	$	(58)

CASH FLOWS FROM INVESTING ACTIVITIES
(Dollars in millions)
Three months ended March 31,	Sempra		SDG&E		SoCalGas
2022	$	(1,290)	$	(552)	$	(468)
2021	(1,301)		(555)		(459)
Change	$	11	$	3	$	(9)
Acquisition of 50% interest in ESJ in March 2021 for $79, net of $14 of cash and cash equivalents acquired	$	65
(Increase) decrease in capital expenditures	(23)		$	3	$	(9)
Higher contributions to Oncor Holdings	(35)
Other	4
	$	11	$	3	$	(9)

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CASH FLOWS FROM FINANCING ACTIVITIES
(Dollars in millions)
Three months ended March 31,	Sempra		SDG&E		SoCalGas
2022	$	1,638	$	385	$	303
2021	(407)		(94)		(141)
Change	$	2,045	$	479	$	444
Higher issuances of long-term debt	$	3,483	$	1,195	$	697
Lower payments on long-term debt and finance leases	1,054		199
Higher issuances of short-term debt with maturities greater than 90 days	438
(Higher) lower common dividends paid	(48)				25
Distributions to KKR in 2022	(53)
Higher repurchases of common stock	(189)
Higher payments for commercial paper and other short-term debt with maturities greater than 90 days	(1,009)		(375)
Change in borrowings and repayments of short-term debt, net	(1,652)		(531)		(272)
Other	21		(9)		(6)
	$	2,045	$	479	$	444

Capital Expenditures, Investments and Acquisitions

EXPENDITURES FOR PP&E, INVESTMENTS AND ACQUISITIONS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
SDG&E	$	552	$	555
SoCalGas	468		459
Sempra Texas Utilities	85		50
Sempra Infrastructure	182		231
Parent and other	2		1
Total	$	1,289	$	1,296

The amounts and timing of capital expenditures and certain investments are generally subject to approvals by various regulatory and other governmental and environmental bodies, including the CPUC, the FERC and the PUCT, and various other factors described in this MD&A and in “Part I – Item 1A. Risk Factors” in the Annual Report. In 2022, we expect to make capital expenditures and investments of approximately $6.2 billion (which excludes capital expenditures that will be funded by unconsolidated entities), as we discuss in “Part II – Item 7. MD&A – Capital Resources and Liquidity” in the Annual Report.

CRITICAL ACCOUNTING ESTIMATES

Management views certain accounting estimates as critical because their application is the most relevant, judgmental and/or material to our financial position and results of operations, and/or because they require the use of material judgments and estimates. We discuss critical accounting estimates in “Part II – Item 7. MD&A” in the Annual Report.

NEW ACCOUNTING STANDARDS

We discuss the recent accounting pronouncements that have had or may have a significant effect on our financial statements and/or disclosures in Note 2 of the Notes to Condensed Consolidated Financial Statements.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We provide disclosure regarding derivative activity in Note 8 of the Notes to Condensed Consolidated Financial Statements. We discuss our market risk and risk policies in detail in “Part II – Item 7A. Quantitative and Qualitative Disclosures About Market Risk” in the Annual Report.

COMMODITY PRICE RISK

Sempra Infrastructure is generally exposed to commodity price risk indirectly through its LNG, natural gas pipelines and storage, and power-generating assets. In the first three months of 2022, a hypothetical 10% unfavorable change in commodity prices would have resulted in a change in the fair value of our commodity-based natural gas and electricity derivatives of $10 million at March 31, 2022 compared to $3 million at December 31, 2021.

The one-day value at risk for SDG&E and SoCalGas’ commodity positions were $2 million and negligible, respectively, at March 31, 2022 compared to $5 million and $1 million, respectively, at December 31, 2021.

INTEREST RATE RISK

The table below shows the nominal amount of our debt:

NOMINAL AMOUNT OF DEBT(1)
(Dollars in millions)
	March 31, 2022						December 31, 2021
	Sempra		SDG&E		SoCalGas		Sempra		SDG&E		SoCalGas
Short-term:
Sempra California	$	—	$	—	$	—	$	1,161	$	776	$	385
Other	2,183		—		—		2,310		—		—
Long-term:
Sempra California fixed-rate	$	12,559	$	7,400	$	5,159	$	10,876	$	6,417	$	4,459
Sempra California variable-rate	500		200		300		300		—		300
Other fixed-rate	10,235		—		—		8,591		—		—
Other variable-rate	392		—		—		341		—		—

(1)    After the effects of interest rate swaps. Before the effects of acquisition-related fair value adjustments and reductions for unamortized discount and debt issuance costs, and excluding finance lease obligations.

An interest rate risk sensitivity analysis measures interest rate risk by calculating the estimated changes in earnings that would result from a hypothetical change in market interest rates. Earnings are affected by changes in interest rates on short-term debt and variable-rate long-term debt. If weighted-average interest rates on short-term debt outstanding at March 31, 2022 increased or decreased by 10%, the change in earnings over the 12-month period ending March 31, 2023 would be approximately $2 million. If interest rates increased or decreased by 10% on all variable-rate long-term debt at March 31, 2022, after considering the effects of interest rate swaps, the change in earnings over the 12-month period ending March 31, 2023 would be approximately $1 million.

FOREIGN CURRENCY AND INFLATION RATE RISK

We discuss our foreign currency and inflation exposures in “Part I – Item 2. MD&A – Impact of Foreign Currency and Inflation Rates on Results of Operations” in this report and in “Part II – Item 7. MD&A – Impact of Foreign Currency and Inflation Rates on Results of Operations” in the Annual Report. At March 31, 2022, there were no significant changes to our exposure to foreign currency rate risk since December 31, 2021.

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ITEM 4. CONTROLS AND PROCEDURES

EVALUATION OF DISCLOSURE CONTROLS AND PROCEDURES

Sempra, SDG&E and SoCalGas maintain disclosure controls and procedures designed to ensure that information required to be disclosed in their respective reports filed or submitted under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC and is accumulated and communicated to the management of each company, including each respective principal executive officer and principal financial officer, to allow timely decisions regarding required disclosure. In designing and evaluating these controls and procedures, the management of each company recognizes that any system of controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives; therefore, the management of each company applies judgment in evaluating the cost-benefit relationship of possible controls and procedures.

Under the supervision and with the participation of the principal executive officers and principal financial officers of Sempra, SDG&E and SoCalGas, each such company’s management evaluated the effectiveness of the design and operation of its disclosure controls and procedures as of March 31, 2022, the end of the period covered by this report. Based on these evaluations, the principal executive officers and principal financial officers of Sempra, SDG&E and SoCalGas concluded that their respective company’s disclosure controls and procedures were effective at the reasonable assurance level as of such date.

INTERNAL CONTROL OVER FINANCIAL REPORTING

There have been no changes in Sempra’s, SDG&E’s or SoCalGas’ internal control over financial reporting during the most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, any such company’s internal control over financial reporting.

PART II – OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

We are not party to, and our property is not the subject of, any material pending legal proceedings (other than ordinary routine litigation incidental to our businesses) except for the matters (1) described in Notes 10 and 11 of the Notes to Condensed Consolidated Financial Statements in this report and in Notes 15 and 16 of the Notes to Consolidated Financial Statements in the Annual Report, or (2) referred to in “Part I – Item 2. MD&A” in this report or in “Part I – Item 1A. Risk Factors” or “Part II – Item 7. MD&A” in the Annual Report.

ITEM 1A. RISK FACTORS

When evaluating our company and its subsidiaries and any investment in our or their securities, you should consider carefully the risk factors and all other information contained in this report and in the other documents we file with the SEC (including those filed subsequent to this report), including the factors discussed in “Part I – Item 2. MD&A” in this report and “Part I – Item 1A. Risk Factors” and “Part II – Item 7. MD&A” in the Annual Report. Any of the risks and other information discussed in this report or any of the risk factors discussed in “Part I – Item 1A. Risk Factors” or “Part II – Item 7. MD&A” in the Annual Report, as well as additional risks and uncertainties not currently known to us or that we currently deem to be immaterial, could materially adversely affect our results of operations, financial condition, cash flows, prospects and/or the trading prices of our securities or those of our subsidiaries.

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ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS

On July 6, 2020, our board of directors authorized the repurchase of shares of our common stock at any time and from time to time in an aggregate amount not to exceed the lesser of $2 billion or amounts spent to purchase no more than 25 million shares. This repurchase authorization was publicly announced on August 5, 2020 and has no expiration date. As of May 5, 2022, a maximum of $1.25 billion and no more than 19,632,529 shares may yet be purchased under this repurchase authorization.

The following table sets forth information about our common stock repurchase activity for the three months ended March 31, 2022:

PURCHASES OF EQUITY SECURITIES
(Dollars in millions, except per share amounts)
	Total number of shares purchased(1)	Average price paid per share(1)		Total number of shares purchased as part of publicly announced plans or programs(1)	Maximum dollar value of shares that may yet be purchased under the plans or programs
January 1, 2022 - January 31, 2022	1,177,856	$	135.80	1,177,856	$	1,540
February 1, 2022 - February 28, 2022	294,900	$	135.80	294,900	$	1,500
Total	1,472,756	$	135.80	1,472,756	$	1,500

(1)    On January 11, 2022, we entered into an ASR program under which we prepaid $200 to repurchase shares of our common stock in a share forward transaction. The total number of shares purchased was determined by dividing the $200 purchase price by the arithmetic average of the volume-weighted average trading prices of shares of our common stock during the valuation period of January 12, 2022 through February 11, 2022, minus a fixed discount. The ASR program was completed on February 11, 2022.

In addition, on April 6, 2022, we entered into an ASR program under which we prepaid $250 million to repurchase shares of our common stock in a share forward transaction. A total of 1,471,957 shares were purchased under this program at an average price of $169.84 per share. The total number of shares purchased was determined by dividing the $250 million purchase price by the arithmetic average of the volume-weighted average trading prices of shares of our common stock during the valuation period of April 7, 2022 through April 25, 2022, minus a fixed discount. The ASR program was completed on April 25, 2022.

We may also, from time to time, purchase shares of our common stock to which participants would otherwise be entitled from long-term incentive plan participants who elect to sell a sufficient number of shares in connection with the vesting of RSUs and stock options in order to satisfy minimum statutory tax withholding requirements.

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ITEM 6. EXHIBITS

The exhibits listed below relate to each registrant as indicated. Unless otherwise indicated, the exhibits that are incorporated by reference herein were filed under File Number 1-14201 (Sempra Energy), File Number 1-40 (Pacific Lighting Corporation), File Number 1-03779 (San Diego Gas & Electric Company) and/or File Number 1-01402 (Southern California Gas Company).

103

EXHIBIT INDEX
			Incorporated by Reference
Exhibit Number	Exhibit Description	Filed or Furnished Herewith	Form	Exhibit or Appendix	Filing Date
EXHIBIT 3 -- ARTICLES OF INCORPORATION AND BYLAWS
Sempra Energy
3.1	Amended and Restated Articles of Incorporation of Sempra Energy effective May 23, 2008.		10-K	3.1	02/27/20
3.2	Bylaws of Sempra Energy (as amended through April 14, 2020).		8-K	3.1	04/14/20
3.3	Certificate of Determination of Preferences of the 6% Mandatory Convertible Preferred Stock, Series A, of Sempra Energy (including the form of certificate representing the 6% Mandatory Convertible Preferred Stock, Series A), filed with the Secretary of State of the State of California and effective January 5, 2018.		8-K	3.1	01/09/18
3.4	Certificate of Determination of Preferences of the 6.75% Mandatory Convertible Preferred Stock, Series B, of Sempra Energy (including the form of certificate representing the 6.75% Mandatory Convertible Preferred Stock, Series B), filed with the Secretary of State of the State of California and effective July 11, 2018.		8-K	3.1	07/13/18
3.5	Certificate of Determination of Preferences of 4.875% Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock, Series C, of Sempra Energy (including the form of certificate representing the 4.875% Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock, Series C), filed with the Secretary of State of the State of California and effective June 11, 2020.		8-K	3.1	06/15/20
San Diego Gas & Electric Company
3.6	Amended and Restated Articles of Incorporation of San Diego Gas & Electric Company effective August 15, 2014.		10-K	3.4	02/26/15
3.7	Bylaws of San Diego Gas & Electric Company (as amended through October 26, 2016).		10-Q	3.1	11/02/16
Southern California Gas Company
3.8	Restated Articles of Incorporation of Southern California Gas Company effective October 7, 1996.		10-K	3.01	03/28/97
3.9	Bylaws of Southern California Gas Company (as amended through January 30, 2017).		8-K	3.1	01/31/17
EXHIBIT 4 -- INSTRUMENTS DEFINING THE RIGHTS OF SECURITY HOLDERS, INCLUDING INDENTURES
Certain instruments defining the rights of holders of long-term debt instruments are not required to be filed or incorporated by reference herein pursuant to Item 601(b)(4)(iii)(A) of SEC Regulation S-K. Each registrant agrees to furnish a copy of such instruments to the SEC upon request.
Sempra Energy
4.1	Officers’ Certificate of the Company, including the form of 3.300% Note due 2025 and the form of 3.700% Note due 2029.		8-K	4.1	03/24/22
Sempra Energy / San Diego Gas & Electric Company
4.2	Seventy-Second Supplemental Indenture, dated as of March 11, 2022.		8-K	4.1	03/11/22
4.3	Seventy-Third Supplemental Indenture, dated as of March 11, 2022.		8-K	4.2	03/11/22
Sempra Energy / Southern California Gas Company
4.4	Officers’ Certificate of Southern California Gas Company, including the form of its 2.950% Note due 2027.		8-K	4.1	03/14/22
4.5	Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of March 29, 2022.	X

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EXHIBIT INDEX (CONTINUED)
Exhibit Number	Exhibit Description	Filed or Furnished Herewith
EXHIBIT 31 -- SECTION 302 CERTIFICATIONS
Sempra Energy
31.1	Certification of Sempra Energy’s Principal Executive Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.	X
31.2	Certification of Sempra Energy’s Principal Financial Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.	X
San Diego Gas & Electric Company
31.3	Certification of San Diego Gas & Electric Company’s Principal Executive Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.	X
31.4	Certification of San Diego Gas & Electric Company’s Principal Financial Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.	X
Southern California Gas Company
31.5	Certification of Southern California Gas Company’s Principal Executive Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.	X
31.6	Certification of Southern California Gas Company’s Principal Financial Officer pursuant to Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934.	X
EXHIBIT 32 -- SECTION 906 CERTIFICATIONS
Sempra Energy
32.1	Certification of Sempra Energy’s Principal Executive Officer pursuant to 18 U.S.C. Sec. 1350.	X
32.2	Certification of Sempra Energy’s Principal Financial Officer pursuant to 18 U.S.C. Sec. 1350.	X
San Diego Gas & Electric Company
32.3	Certification of San Diego Gas & Electric Company’s Principal Executive Officer pursuant to 18 U.S.C. Sec. 1350.	X
32.4	Certification of San Diego Gas & Electric Company’s Principal Financial Officer pursuant to 18 U.S.C. Sec. 1350.	X
Southern California Gas Company
32.5	Certification of Southern California Gas Company’s Principal Executive Officer pursuant to 18 U.S.C. Sec. 1350.	X
32.6	Certification of Southern California Gas Company’s Principal Financial Officer pursuant to 18 U.S.C. Sec. 1350.	X

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EXHIBIT INDEX (CONTINUED)
Exhibit Number	Exhibit Description	Filed or Furnished Herewith
EXHIBIT 101 -- INTERACTIVE DATA FILE
101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data file because its XBRL tags are embedded within the Inline XBRL document.	X
101.SCH	Inline XBRL Taxonomy Extension Schema Document.	X
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document.	X
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document.	X
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document.	X
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document.	X
EXHIBIT 104 -- COVER PAGE INTERACTIVE DATA FILE
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

106

SIGNATURES

Sempra Energy:
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
	SEMPRA ENERGY, (Registrant)
Date: May 5, 2022	By: /s/ Peter R. Wall
	Peter R. Wall
	Senior Vice President, Controller and Chief Accounting Officer (Duly Authorized Officer)

San Diego Gas & Electric Company:
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
	SAN DIEGO GAS & ELECTRIC COMPANY, (Registrant)
Date: May 5, 2022	By: /s/ Valerie A. Bille
	Valerie A. Bille
	Vice President, Controller and Chief Accounting Officer (Duly Authorized Officer)

Southern California Gas Company:
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
	SOUTHERN CALIFORNIA GAS COMPANY, (Registrant)
Date: May 5, 2022	By: /s/ Mia L. DeMontigny
	Mia L. DeMontigny
	Chief Financial Officer, Controller and Chief Accounting Officer (Duly Authorized Officer)

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EX-4.5

EXHIBIT 4.5

SOUTHERN CALIFORNIA GAS

COMPANY

TO

U.S. BANK NATIONAL ASSOCIATION
(successor by merger to U.S. Bank Trust National Association,
formerly known as First Trust of California, National Association)

TRUSTEE

SUPPLEMENTAL INDENTURE

To Indenture dated October 1, 1940

Dated as of March 29, 2022

TABLE OF CONTENTS

		Page
Parties	1
Recitals	1
Granting Clauses		3
Habendum and Declaration of Trust		4
ARTICLE I Sundry Provisions		5
Testimonium	1
Signatures and Seals		1
Exhibit A

i

THIS SUPPLEMENTAL INDENTURE, dated as of March 29, 2022 (this “Supplemental Indenture”), is made and entered into in the City of Los Angeles, State of California by and between SOUTHERN CALIFORNIA GAS COMPANY, a corporation duly organized and existing under the laws of the State of California, and having its principal place of business in the City of Los Angeles, State of California (hereinafter sometimes called the “Corporation”) and U.S. BANK NATIONAL ASSOCIATION (successor by merger to U.S. Bank Trust National Association, formerly known as First Trust of California, National Association), an association duly organized and existing under the laws of the United States of America and having a corporate trust office in the City and County of Los Angeles, State of California (hereinafter, together with its predecessors and successors, if any, as trustees under the Indenture referred to below, sometimes called the “Trustee”).

WITNESSETH:

WHEREAS, the Corporation has executed and delivered to the Trustee a certain First Mortgage Indenture (hereinafter referred to as the “Base Indenture”) dated October 1, 1940, to secure bonds of the Corporation designated generally as its “First Mortgage Bonds” to be issued from time to time in one or more series, any of which series may vary from any other as to certain particulars specified in Section 2.01 of the Base Indenture, and the Corporation has executed and delivered to the Trustee supplemental indentures dated, respectively, as of July 1, 1947, May 1, 1948, June 1, 1950, April 1, 1952, August 1, 1955, June 1, 1956, December 1, 1956, July 1, 1957, October 1, 1959, July 1, 1963, September 1, 1964, June 1, 1965, December 1, 1966, October 1, 1970, August 1, 1972, September 1, 1972, October 1, 1974, May 1, 1976, October 1, 1977, November 1, 1979, February 1, 1981, September 15, 1981, April 1, 1982, August 15, 1983, May 18, 1984, December 16, 1985, March 1, 1986, November 15, 1986, December 1, 1986, January 15, 1988, June 15, 1988, November 1, 1988, December 1, 1990, October 1, 1991, August 15, 1992, December 15, 1992, March 1, 1993, June 15, 1993, November 1, 1993, November 15, 1993, October 1, 2002, October 17, 2003, December 15, 2003, December 10, 2004, November 18, 2005, November 21, 2008, November 18, 2010, September 21, 2012, March 13, 2014, September 11, 2014, June 18, 2015, June 18, 2015, June 3, 2016, May 15, 2018, September 24, 2018, June 4, 2019 and January 9, 2020 supplementing and amending the Base Indenture (each, a “Prior Supplemental Indenture,” and the Base Indenture together with all Prior Supplemental Indentures and this Supplemental Indenture being herein collectively referred to as the “Indenture”); and

WHEREAS, the Base Indenture and the Prior Supplemental Indentures dated, respectively, as of July 1, 1947, May 1, 1948, June 1, 1950, April 1, 1952 and August 1, 1955, are recorded in the office of the County Recorder of the Counties listed below in the Official Records thereof, to the extent stated in the Prior Supplemental Indenture dated as of June 1, 1956; the Prior Supplemental Indentures dated, respectively, as of June 1, 1956 and December 1, 1956, are so recorded as stated in the Prior Supplemental Indenture dated as of July 1, 1957; the Prior Supplemental Indenture dated as of July 1, 1957 and each subsequently dated Prior Supplemental Indenture (other than the Prior Supplemental Indenture dated as of January 9, 2020) is so recorded as stated in the Prior Supplemental Indenture dated as of the next succeeding date; and the Prior Supplemental Indenture dated as of January 9, 2020 is recorded in the offices of the County Recorders in the Counties of the State of California, as follows:

1

County	Reference	Date
Fresno	Official Records, Document 2020-0006724	January 17, 2020
Imperial	Official Records, Document 2020001046	January 21, 2020
Kern	Official Records, Document 220005755	January 15, 2020
Kings	Official Records, Document 2001771	January 27, 2020
Los Angeles	Official Records, Document 20200061262	January 16, 2020
Orange	Official Records, Document 2020000022407	January 17, 2020
Riverside	Official Records, Document 2020-0019254	January 15, 2020
San Bernardino	Official Records, Document 2020-0016273	January 15, 2020
San Diego	Official Records, Document 2020-0022183	January 15, 2020
San Luis Obispo	Official Records, Document 2020002213	January 15, 2020
Santa Barbara	Official Records, Document 2020-0002312	January 15, 2020
Tulare	Official Records, Document 2020-0002560	January 15, 2020
Ventura	Official Records, Document 20200115-00005838-0	January 15, 2020

WHEREAS, the Base Indenture and the Prior Supplemental Indentures dated, respectively, as of July 1, 1947, August 1, 1955, December 1, 1956, June 1, 1965, August 1, 1972, May 1, 1976 and September 15, 1981, copies of each of which were attached as Exhibit B to the Prior Supplemental Indenture dated as of September 11, 2014 recorded in the offices of the County Recorders of San Diego County and San Luis Obispo County, are recorded in such counties to the extent stated in the Prior Supplemental Indentures dated as of June 18, 2015; and

WHEREAS, the Base Indenture and all Prior Supplemental Indentures that have amended the Base Indenture, as currently in effect, or that relate to the Existing First Mortgage Bonds (as defined below), are attached hereto as Exhibit A; and

WHEREAS, bonds of the Corporation of eleven (11) series designated, respectively, as its “First Mortgage Bonds, Series KK, due 2035,” “First Mortgage Bonds, Series MM, due 2040,” “First Mortgage Bonds, Series NN, due 2042,” “First Mortgage Bonds, Series OO, due 2044,” “First Mortgage Bonds, Series PP, due 2024,” “First Mortgage Bonds, Series RR, due 2025,” “First Mortgage Bonds, Series TT, due 2026,” “First Mortgage Bonds, Series UU, due 2048,” “First Mortgage Bonds, Series VV, due 2049,” “First Mortgage Bonds, Series WW, due 2050” and “First Mortgage Bonds, Series XX, due 2030” (collectively, the “Existing First Mortgage Bonds”) are outstanding as a part of the First Mortgage Bonds referred to in the Indenture, each such series of bonds, unless and until the taking of further appropriate action by the Board of Directors of the Corporation, being without limitation as to aggregate authorized principal amount; and

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WHEREAS, the Corporation by its execution of this Supplemental Indenture requests the Trustee join in the execution of this Supplemental Indenture; and

WHEREAS, under the provisions of Sections 5.11 and 16.01 of the Indenture, the Corporation and the Trustee may execute and deliver a Supplemental Indenture (i) to assign, convey, mortgage, pledge, transfer and set over unto the Trustee, subject to such liens or other encumbrances as shall be therein specifically described, additional property or properties of the Corporation, for the equal and proportionate benefit and security of the holders of all bonds at any time issued and outstanding under the Indenture, and (ii) for any purpose not inconsistent with the terms of the Indenture; and

WHEREAS, the making, executing, delivering and recording of this Supplemental Indenture have been duly authorized by proper corporate action of the Corporation.

NOW, THEREFORE, in consideration of the foregoing premises and of other good and valuable consideration, receipt of which is hereby acknowledged, and in order further to secure the payment of the principal of and premium, if any, and interest on the bonds of the Corporation now or at any time hereafter outstanding under the Indenture, including specifically, but without limitation, all of the First Mortgage Bonds now outstanding (including the Existing First Mortgage Bonds) and further to secure the observance and performance of all of the covenants, agreements and conditions contained in the Indenture, and without in any way limiting the generality or effect of the Indenture insofar as by any provision thereof any of the property therein or hereafter described or referred to is now subject or intended to be subject to the lien and operation thereof, but to such extent confirming such lien and operation, the Corporation has executed and delivered this Supplemental Indenture and has granted, bargained, sold, released, conveyed, mortgaged, assigned, transferred, pledged, set over and confirmed, and does hereby grant, bargain, sell, release, convey, mortgage, assign, transfer, pledge, set over and confirm unto U.S. Bank National Association, the Trustee, and to its successors or successors in the trust created by the Indenture, and to its and their assigns, forever, with power of sale, subject, to the extent applicable by the terms of the Indenture to any of the properties hereinafter referred to or described, to the exceptions (other than as expressly provided in the granting clauses of the Prior Supplemental Indentures dated respectively as of June 1, 1956, July 1, 1957, October 1, 1959, July 1, 1963, September 1, 1964 and December 1, 1966 with respect to exception (f) set forth on page 67 of the Base Indenture and reading as follows: “(f) Any gas and/or oil acreage, gas and/or oil wells, gas and/or oil reserves, or gas and/or oil leaseholds hereafter acquired by the Corporation, or any property or equipment now or hereafter owned by the Corporation and used for the development of gas and/or oil acreage or for the drilling for or production of gas and/or oil from such acreage;” which exception (f) is by said granting clauses expressly made inapplicable to certain therein specified parcels of property), reservations, conditions, terms and provisions provided in the Indenture with respect to properties subject or intended to be subject thereto, all of the properties and assets of the Corporation, real, personal and mixed, of every kind and character, whether now or hereafter owned by the Corporation and wheresoever situated, including, without in any way limiting or modifying the generality or effect of the foregoing, all and singular, the following properties:

FIRST: All and singular the plants, properties, equipment, real and personal property, estates, interests, goodwill, generating, transmission, feeding, storing, and distribution systems, and utilities of the Corporation situated in the Counties of Fresno, Imperial, Kern, Kings, Los

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Angeles, Monterey, Orange, Riverside, San Bernardino, San Diego, San Luis Obispo, Santa Barbara, Tulare and Ventura, and elsewhere, in the State of California, with all and singular the franchises, ordinances, grants, easements, licenses, powers, immunities, permits, privileges, appurtenances, tenements and other rights and property thereunto appertaining or belonging, as the same now exist and as the same and any and all parts thereof may hereafter exist or be improved, added to, enlarged, extended or acquired in said counties or elsewhere in said state or any other state or states.

SECOND: All other property, real, personal and mixed, of every kind, nature and description (including, without in any way limiting the effect or the generality hereof, all facilities; all stocks, bonds and other securities from time to time conveyed, assigned, transferred, mortgaged or pledged on behalf of the Corporation, or with its consent, to the Trustee in the manner and for the purposes as provided in the Indenture; all gas manufacturing plants, boilers, engines, compressors, motors, pumps, generators, gasholders, tanks, appliances, oil storage facilities, gas storage facilities, wells, buildings, structures, plants, works and other improvements; all gas transmission and distributing lines and systems; all meters and regulators and all other apparatus, machinery, appliances, tools, furniture, fixtures, supplies, facilities and utilities and other personal property; or any right or interest in any thereof; all business and goodwill, rights, consents, franchises, ordinances, licenses, agreements, contracts, permits, easements, rights of way, leases and leasehold interests; all powers, grants, privileges and immunities to construct, operate and maintain lines and other facilities or properties for conveying gas or other commodity or utility for any purpose or purposes through, under and over public streets or highways, or public or private places or property; all reversions, remainders, tolls, incomes, revenues, earnings, rents, issues and profits of any property, real, personal and mixed; and all other classes and types of property described or referred to in the Indenture), now or hereafter owned, held, possessed, acquired or enjoyed by or in any manner conferred upon or appertaining to the Corporation, including the interest of the Corporation in all leases now or hereafter owned by it, together with all and singular the tenements, hereditaments, and appurtenances belonging or in any way appertaining to each and every part of any and all property subject or intended to be subject to the lien and operation of the Indenture, and the reversion and reversions, remainder and remainders, tolls, incomes, revenues, earnings, rents, issues and profits thereof.

SAVING AND EXCEPTING, however, from the property hereby mortgaged, conveyed in trust and/or pledged, all property, whether now owned by the Corporation or hereafter acquired by it, expressly saved and excepted from the lien of the Indenture and therein referred to as the “excepted property” (except as otherwise expressly provided in any Prior Supplemental Indenture hereinabove mentioned with respect to exception (f) of said “excepted property”), unless and until, upon the occurrence of an event of default under the Indenture, the Trustee, or any receiver appointed thereunder, shall take possession of any or all of such excepted property.

TO HAVE AND TO HOLD in trust with power of sale for the equal and proportionate benefit and security of all holders of bonds of the Corporation, now or hereafter outstanding under the Indenture as from time to time in effect, and for the enforcement and payment of said bonds and premium, if any, and interest thereon when payable, and the performance of and compliance with the covenants and conditions of the Indenture as from time to time in effect, without any preference, distinction or priority as to lien or otherwise of any of said bonds over any others thereof by reason of the difference in the time of the actual issue, sale or negotiation thereof, or for

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any other reason whatsoever, except as otherwise expressly provided in the Indenture as from time to time in effect, so that each and every such bond shall have the same lien and so that the principal of and premium, if any, and interest on every such bond shall, subject to the terms thereof, be equally and proportionately secured by said lien, as if such bond had been made, executed, delivered, sold and negotiated simultaneously with the execution and delivery of the Base Indenture.

IT IS HEREBY COVENANTED, DECLARED, AND AGREED by and between the parties hereto that all such bonds are issued, authenticated and delivered, or are to be issued, authenticated and delivered, and that all property subject, or to become subject, to the Indenture is to be held, subject to the covenants, conditions, uses and trusts therein set forth.

ARTICLE I

Sundry Provisions

Section 1.01.    The recitals of fact contained herein shall be taken as the statements of the Corporation, and the Trustee assumes no responsibility for the correctness of the same. The Corporation hereby covenants and agrees that it will cause this Supplemental Indenture to be kept recorded and/or filed as may be required by law, in such manner and in such places as may be necessary fully to preserve and protect the security of the bondholders and all of the rights of the Trustee hereunder, and that it will with all reasonable dispatch deposit with the Trustee counterparts of this Supplemental Indenture bearing official notation or endorsements showing such recordation and/or filing, or in case such counterparts are not returned to the Corporation, furnish to the Trustee the best official evidence of such recordation and/or filing reasonably obtainable by the Corporation, or evidence of the taking of such other action, if any, but the Trustee, subject to the provisions of Sections 14.02 and 14.03 of the Indenture, shall in no way be liable for any failure or omission in this regard.

Section 1.02.    The date of this Supplemental Indenture is intended as and for a date for the convenient identification of this Supplemental Indenture, and is not intended to indicate that this Supplemental Indenture was executed and delivered on said date; it being hereby provided that this Supplemental Indenture may be executed and delivered, either on said date or before or after said date, and that this Supplemental Indenture is in fact executed and delivered by each party hereto on the date of its certificate of acknowledgment hereto attached.

Section 1.03.    This Supplemental Indenture shall be deemed to be part of the Indenture, and the Corporation agrees to conform to and comply with all and singular the terms, provisions, conditions and covenants set forth therein and herein. This Supplemental Indenture shall be construed in connection with and as a part of the Indenture.

Section 1.04.    It is further agreed that the Trustee accepts the trust imposed upon it by this Supplemental Indenture, upon and subject to the same terms and conditions as are expressed in Article XIV of the Base Indenture.

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Section 1.05.    In order to facilitate the recording of this Supplemental Indenture, the same may be executed in several counterparts, each of which so executed shall be deemed to be an original, and such counterparts shall collectively constitute one and the same instrument.

Section 1.06.    All terms used in this Supplemental Indenture which are defined in the Indenture and not defined herein shall have the meaning assigned to them in the Indenture.

Section 1.07.    To the extent any provision in this Supplemental Indenture conflicts with any provision in the Indenture, the provisions of this Supplemental Indenture shall govern; provided however, that in the event such conflict would require bondholder consent, the terms and provisions of the Indenture shall govern.

Section 1.08.    The Base Indenture, as heretofore amended and supplemented, insofar as it applies to this Supplemental Indenture shall be governed by and construed in accordance with the laws of the State of California, without regard (to the extent permitted by applicable law) to conflicts of laws principles thereof.

Section 1.09.    The words “execution,” “signed,” “signature,” and words of like import in this Supplemental Indenture or in any instruments, agreements, certificates, legal opinions, negative assurance letters or other documents entered into or delivered pursuant to or in connection with this Supplemental Indenture shall include (subject to the provisions set forth in the last sentence of this Section 1.09) images of manually executed signatures transmitted by facsimile, email or other electronic format (including, without limitation, “pdf,” “tif” or “jpg”) and electronic signatures (including, without limitation, DocuSign and AdobeSign). The use of electronic signatures and electronic records (including, without limitation, any contract or other record created, generated, sent, communicated, received, or stored by electronic means) shall be of the same legal effect, validity and enforceability as a manually executed signature or use of a paper-based record-keeping system to the fullest extent permitted by applicable law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act and any other applicable law, including, without limitation, any state law based on the Uniform Electronic Transactions Act or the Uniform Commercial Code. Without limitation to the foregoing, and anything in this Supplemental Indenture to the contrary notwithstanding, except as set forth in the proviso to this sentence, (a) this Supplemental Indenture and any other instruments, agreements, certificates, legal opinions, negative assurance letters or other documents entered into or delivered pursuant to or in connection with this Supplemental Indenture may be executed, attested and transmitted by any of the foregoing electronic means and formats and (b) all references in this Supplemental Indenture to the execution, attestation or authentication of any bond of this series (including any Global Security) or any certificate of authentication appearing on or attached to any such bond by means of a manual or facsimile signature shall be deemed to include signatures that are made or transmitted by any of the foregoing electronic means or formats; provided that, notwithstanding the foregoing, this Supplemental Indenture may not be executed or attested by the parties hereto by DocuSign, AdobeSign or other electronic signature.

(Signature Page Follows)

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IN WITNESS WHEREOF, Southern California Gas Company has caused this Supplemental Indenture to be signed in its corporate name by one of its Vice Presidents or its Controller and its Secretary or an Assistant Secretary and its corporate seal to be hereunto duly affixed, and U.S. Bank National Association, in token of its acceptance of the trust hereby established, has caused this Supplemental Indenture to be signed in its corporate name by one of its Vice Presidents, all as of March 29, 2022.

	SOUTHERN CALIFORNIA GAS COMPANY
Attest:
/s/ David J. Barrett	By /s/ Mia L. DeMontigny
Name: David J. Barrett	Name: Mia L. DeMontigny
Title: Vice President, General Counsel and Assistant Secretary	Title: Chief Financial Officer, Chief Accounting Officer, Controller, and Treasurer
(Seal)
	U.S. BANK NATIONAL ASSOCIATION
	By /s/ Fonda Hall
	Name: Fonda Hall
	Title: Vice President

[Signature Page –Supplemental Indenture]

A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document.

STATE OF CALIFORNIA	)
	)	ss
COUNTY OF LOS ANGELES	)

    On March 29, 2022, before me, SHIELA JAUREGUI, a Notary Public, personally appeared MIA L. DEMONTIGNY and DAVID L. BARRETT, who proved to me on the basis of satisfactory evidence to be the persons whose names are subscribed to the within instrument and acknowledged to me that they executed the same in their authorized capacities, and that by their signatures on the instrument the persons, or the entity upon behalf of which the persons acted, executed the instrument.

    I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct.

    WITNESS my hand and official seal.

/s/ Shiela Jauregui

SIGNATURE OF NOTARY PUBLIC

My Commission expires March 5, 2026

A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document.

STATE OF CALIFORNIA	)
	)	ss
COUNTY OF LOS ANGELES	)

    On March 29, 2022, before me, C.M. Barberena, a Notary Public, personally appeared FONDA HALL, of U.S. BANK NATIONAL ASSOCIATION, who proved to me on the basis of satisfactory evidence to be the person whose name is subscribed to the within instrument and acknowledged to me that he/she executed the same in his/her authorized capacity, and that by his/her signature on the instrument the person, or the entity upon behalf of which the person acted, executed the instrument.

    I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct.

    WITNESS my hand and official seal.

/s/ C.M. Barberena

SIGNATURE OF NOTARY PUBLIC

My Commission expires July 21, 2025

Exhibit A

Base Indenture and all Prior Supplemental Indentures

1.First Mortgage Indenture of Southern California Gas Company to American Trust Company, dated October 1, 1940.

2.Supplemental Indenture of Southern California Gas Company to American Trust Company, dated as of June 1, 1950.

3.Supplemental Indenture of Southern California Gas Company to American Trust Company, dated as of August 1, 1955.

4.Supplemental Indenture of Southern California Gas Company to American Trust Company, dated as of December 1, 1956.

5.Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, dated as of June 1, 1965.

6.Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association, dated as of August 1, 1972.

7.Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association, dated as of October 1, 1974.

8.Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association, dated as of May 1, 1976.

9.Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association, dated as of September 15, 1981.

10.Supplemental Indenture of Southern California Gas Company to Wells Fargo Bank, National Association, dated as of May 18, 1984.

11.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of November 18, 2005.

12.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of November 18, 2010.

13.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of September 21, 2012.

14.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of March 13, 2014 “First Mortgage Bonds, Series OO, due 2044”

15.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of September 11, 2014.

16.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of June 18, 2015.

17.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of June 3, 2016.

18.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of May 15, 2018.

19.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of September 24, 2018.

20.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of June 4, 2019.

21.Supplemental Indenture of Southern California Gas Company to U.S. National Bank Association, dated as of January 9, 2020.

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO RULES 13a-14 AND 15d-14

I, J. Walker Martin, certify that:

1.    I have reviewed this report on Form 10-Q of Sempra Energy;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report, based on such evaluation; and

(d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

May 5, 2022	/s/ J. Walker Martin
	J. Walker Martin
	Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO RULES 13a-14 AND 15d-14

I, Trevor I. Mihalik, certify that:

1.    I have reviewed this report on Form 10-Q of Sempra Energy;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report, based on such evaluation; and

(d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

May 5, 2022	/s/ Trevor I. Mihalik
	Trevor I. Mihalik
	Chief Financial Officer

EX-31.3

EXHIBIT 31.3

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO RULES 13a-14 AND 15d-14

I, Caroline A. Winn, certify that:

1.    I have reviewed this report on Form 10-Q of San Diego Gas & Electric Company;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report, based on such evaluation; and

(d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

May 5, 2022	/s/ Caroline A. Winn
	Caroline A. Winn
	Chief Executive Officer

EX-31.4

EXHIBIT 31.4

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO RULES 13a-14 AND 15d-14

I, Bruce A. Folkmann, certify that:

1.    I have reviewed this report on Form 10-Q of San Diego Gas & Electric Company;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report, based on such evaluation; and

(d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

May 5, 2022	/s/ Bruce A. Folkmann
	Bruce A. Folkmann
	Chief Financial Officer

EX-31.5

EXHIBIT 31.5

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO RULES 13a-14 AND 15d-14

I, Scott D. Drury, certify that:

1.    I have reviewed this report on Form 10-Q of Southern California Gas Company;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report, based on such evaluation; and

(d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

May 5, 2022	/s/ Scott D. Drury
	Scott D. Drury
	Chief Executive Officer

EX-31.6

EXHIBIT 31.6

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO RULES 13a-14 AND 15d-14

I, Mia L. DeMontigny, certify that:

1.    I have reviewed this report on Form 10-Q of Southern California Gas Company;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report, based on such evaluation; and

(d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

May 5, 2022	/s/ Mia L. DeMontigny
	Mia L. DeMontigny
	Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

Pursuant to 18 U.S.C. Sec 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned principal executive officer of Sempra Energy (the "Company") certifies that:

(i)the Quarterly Report on Form 10-Q of the Company filed with the Securities and Exchange Commission for the quarter ended March 31, 2022 (the "Quarterly Report") fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)the information contained in the Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 5, 2022	/s/ J. Walker Martin
	J. Walker Martin
	Chief Executive Officer

EX-32.2

Exhibit 32.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

Pursuant to 18 U.S.C. Sec 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned principal financial officer of Sempra Energy (the "Company") certifies that:

(i)the Quarterly Report on Form 10-Q of the Company filed with the Securities and Exchange Commission for the quarter ended March 31, 2022 (the "Quarterly Report") fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)the information contained in the Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 5, 2022	/s/ Trevor I. Mihalik
	Trevor I. Mihalik
	Chief Financial Officer

EX-32.3

Exhibit 32.3

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

Pursuant to 18 U.S.C. Sec 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned principal executive officer of San Diego Gas & Electric Company (the "Company") certifies that:

(i)the Quarterly Report on Form 10-Q of the Company filed with the Securities and Exchange Commission for the quarter ended March 31, 2022 (the "Quarterly Report") fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)the information contained in the Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 5, 2022	/s/ Caroline A. Winn
	Caroline A. Winn
	Chief Executive Officer

EX-32.4

Exhibit 32.4

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

Pursuant to 18 U.S.C. Sec 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned principal financial officer of San Diego Gas & Electric Company (the "Company") certifies that:

(i)the Quarterly Report on Form 10-Q of the Company filed with the Securities and Exchange Commission for the quarter ended March 31, 2022 (the "Quarterly Report") fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)the information contained in the Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 5, 2022	/s/ Bruce A. Folkmann
	Bruce A. Folkmann
	Chief Financial Officer

EX-32.5

Exhibit 32.5

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

Pursuant to 18 U.S.C. Sec 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned principal executive officer of Southern California Gas Company (the "Company") certifies that:

(i)the Quarterly Report on Form 10-Q of the Company filed with the Securities and Exchange Commission for the quarter ended March 31, 2022 (the "Quarterly Report") fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)the information contained in the Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 5, 2022	/s/ Scott D. Drury
	Scott D. Drury
	Chief Executive Officer

EX-32.6

Exhibit 32.6

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

Pursuant to 18 U.S.C. Sec 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned principal financial officer of Southern California Gas Company (the "Company") certifies that:

(i)the Quarterly Report on Form 10-Q of the Company filed with the Securities and Exchange Commission for the quarter ended March 31, 2022 (the "Quarterly Report") fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)the information contained in the Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 5, 2022	/s/ Mia L. DeMontigny
	Mia L. DeMontigny
	Chief Financial Officer

XML

COVER - shares	3 Months Ended
	Mar. 31, 2022	Apr. 29, 2022
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2022
Document Transition Report	false
Entity File Number	1-14201
Entity Registrant Name	SEMPRA ENERGY
Entity Incorporation, State or Country Code	CA
Entity Tax Identification Number	33-0732627
Entity Address, Address Line One	488 8th Avenue
Entity Address, City or Town	San Diego
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92101
City Area Code	(619)
Local Phone Number	696-2000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Shares Outstanding		314,304,730
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Current Fiscal Year End Date	--12-31
Entity Central Index Key	0001032208
San Diego Gas and Electric Company
Document Information [Line Items]
Entity File Number	1-03779
Entity Registrant Name	SAN DIEGO GAS & ELECTRIC COMPANY
Entity Incorporation, State or Country Code	CA
Entity Tax Identification Number	95-1184800
Entity Address, Address Line One	8326 Century Park Court
Entity Address, City or Town	San Diego
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92123
City Area Code	(619)
Local Phone Number	696-2000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Central Index Key	0000086521
Southern California Gas Company
Document Information [Line Items]
Entity File Number	1-01402
Entity Registrant Name	SOUTHERN CALIFORNIA GAS COMPANY
Entity Incorporation, State or Country Code	CA
Entity Tax Identification Number	95-1240705
Entity Address, Address Line One	555 West Fifth Street
Entity Address, City or Town	Los Angeles
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	90013
City Area Code	(213)
Local Phone Number	244-1200
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Central Index Key	0000092108
Common Stock
Document Information [Line Items]
Title of 12(b) Security	Common Stock, without par value
Trading Symbol	SRE
Security Exchange Name	NYSE
5.75% Junior Subordinated Notes Due 2079
Document Information [Line Items]
Title of 12(b) Security	5.75% Junior Subordinated Notes Due 2079, $25 par value
Trading Symbol	SREA
Security Exchange Name	NYSE

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
REVENUES
Natural gas	$ 2,320	$ 1,777
Electric	1,117	1,068
Energy-related businesses	383	414
Total revenues	3,820	3,259
Operating expenses
Operation and maintenance	(1,086)	(1,001)
Aliso Canyon litigation and regulatory matters	(92)	0
Depreciation and amortization	(493)	(442)
Franchise fees and other taxes	(162)	(153)
Other income, net	38	35
Interest income	25	19
Interest expense	(243)	(259)
Income before income taxes and equity earnings	665	768
Income tax expense	(334)	(158)
Equity earnings	326	318
Net income	657	928
Earnings attributable to noncontrolling interests	(34)	(33)
Preferred dividends	(11)	(21)
Earnings attributable to common shares	$ 612	$ 874
Basic EPS:
Earnings (in dollars per share)	$ 1.93	$ 2.91
Weighted-average common shares outstanding (in shares)	316,353	300,905
Diluted EPS:
Earnings (in dollars per share)	$ 1.93	$ 2.87
Weighted-average common shares outstanding (in shares)	317,434	308,458
Natural gas
Operating expenses
Operating expenses	$ (802)	$ (349)
Electric fuel and purchased power
Operating expenses
Operating expenses	(205)	(232)
Energy-related businesses
Operating expenses
Operating expenses	$ (135)	$ (109)

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net income	$ 657	$ 928
Other comprehensive income (loss):
Foreign currency translation adjustments	4	(6)
Financial instruments	98	107
Pension and other postretirement benefits	8	14
Total other comprehensive (loss) income	110	115
Comprehensive income	767	1,043
Southern California Gas Company
Net income	334	407
Other comprehensive income (loss):
Total other comprehensive (loss) income	1
Pretax amount
Net income	957	1,053
Other comprehensive income (loss):
Foreign currency translation adjustments	3	(5)
Financial instruments	102	121
Pension and other postretirement benefits	9	17
Total other comprehensive (loss) income	114	133
Comprehensive income	1,071	1,186
Pretax amount | Southern California Gas Company
Net income	418	501
Other comprehensive income (loss):
Pension and other postretirement benefits	1
Total other comprehensive (loss) income	1
Comprehensive income	419	501
Income tax (expense) benefit
Net income	(334)	(158)
Other comprehensive income (loss):
Foreign currency translation adjustments	0	0
Financial instruments	(24)	(29)
Pension and other postretirement benefits	(1)	(3)
Total other comprehensive (loss) income	(25)	(32)
Comprehensive income	(359)	(190)
Income tax (expense) benefit | Southern California Gas Company
Net income	(84)	(94)
Other comprehensive income (loss):
Pension and other postretirement benefits	0
Total other comprehensive (loss) income	0
Comprehensive income	(84)	(94)
Net-of-tax amount
Net income	623	895
Other comprehensive income (loss):
Foreign currency translation adjustments	3	(5)
Financial instruments	78	92
Pension and other postretirement benefits	8	14
Total other comprehensive (loss) income	89	101
Comprehensive income	712	996
Net-of-tax amount | Southern California Gas Company
Net income	334	407
Other comprehensive income (loss):
Pension and other postretirement benefits	1
Total other comprehensive (loss) income	1
Comprehensive income	335	407
Noncontrolling interests (after tax)
Net income	34	33
Other comprehensive income (loss):
Foreign currency translation adjustments	1	(1)
Financial instruments	20	15
Pension and other postretirement benefits	0	0
Total other comprehensive (loss) income	21	14
Comprehensive income	$ 55	$ 47

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 2,519	$ 559	[1]
Restricted cash	14	19	[2]
Accounts receivable – trade, net	1,857	2,071	[2]
Accounts receivable – other, net	338	398	[2]
Due from unconsolidated affiliates	671	23	[2]
Income taxes receivable	139	79	[2]
Inventories	352	389	[2]
Prepaid expenses	239	260
Regulatory assets	127	271	[2]
Greenhouse gas allowances	98	97	[2]
Other current assets	147	209	[2]
Total current assets	6,501	4,375	[2]
Other assets:
Restricted cash	3	3	[2]
Due from unconsolidated affiliates	0	637	[2]
Regulatory assets	2,349	2,011	[2]
Insurance receivable for Aliso Canyon costs	360	360	[2]
Greenhouse gas allowances	539	422	[2]
Nuclear decommissioning trusts	946	1,012	[2]
Dedicated assets in support of certain benefit plans	532	567	[2]
Deferred income taxes	148	151	[2]
Right-of-use assets – operating leases	595	594	[2]
Investment in Oncor Holdings	13,116	12,947	[2]
Other investments	1,674	1,525	[2]
Goodwill	1,602	1,602	[2]
Other intangible assets	363	370	[2]
Wildfire fund	324	331	[2]
Other long-term assets	1,268	1,244	[2]
Total other assets	23,819	23,776	[2]
Property, plant and equipment:
Property, plant and equipment	59,995	58,940	[2]
Less accumulated depreciation and amortization	(15,393)	(15,046)	[2]
Property, plant and equipment, net	44,602	43,894	[2]
ASSETS	74,922	72,045	[2]
Current liabilities:
Short-term debt	2,181	3,471	[2]
Accounts payable – trade	1,375	1,671	[2]
Accounts payable – other	171	178	[2]
Dividends and interest payable	591	563	[2]
Accrued compensation and benefits	312	479	[2]
Regulatory liabilities	704	359	[2]
Current portion of long-term debt and finance leases	298	106	[2]
Reserve for Aliso Canyon costs	2,052	1,980	[2]
Greenhouse gas obligations	98	97	[2]
Other current liabilities	1,218	1,131	[2]
Total current liabilities	9,000	10,035	[2]
Long-term debt and finance leases	24,416	21,068	[2]
Deferred credits and other liabilities:
Due to unconsolidated affiliates	309	287	[2]
Regulatory liabilities	3,360	3,402	[2]
Greenhouse gas obligations	290	225	[2]
Pension and other postretirement benefit plan obligations, net of plan assets	704	687	[2]
Deferred income taxes	3,948	3,477	[2]
Asset retirement obligations	3,417	3,375	[2]
Deferred credits and other	1,918	2,070	[2]
Total deferred credits and other liabilities	13,946	13,523	[2]
Commitments and contingencies (Note 11)			[2]
Equity:
Common stock	11,656	11,862	[2]
Retained earnings	13,798	13,548	[2]
Accumulated other comprehensive income (loss)	(229)	(318)	[2]
Total shareholders’ equity	26,114	25,981	[2]
Preferred stock of subsidiary	20	20	[2]
Other noncontrolling interests	1,426	1,418	[2]
Total equity	27,560	27,419	[2]
Total liabilities and equity	74,922	72,045	[2]
Series C Preferred Stock
Equity:
Preferred stock	$ 889	$ 889	[2]

[1] Derived from audited financial statements.

[2] Derived from audited financial statements.

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) - shares	Mar. 31, 2022	Dec. 31, 2021
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares authorized (in shares)	750,000,000	750,000,000
Common stock, shares outstanding (in shares)	316,000,000	317,000,000
Series C Preferred Stock
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares outstanding (in shares)	900,000	900,000

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 657	$ 928
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	493	442
Deferred income taxes and investment tax credits	347	97
Equity earnings	(326)	(318)
Foreign currency transaction losses, net	19	19
Share-based compensation expense	17	17
Fixed-price contracts and other derivatives	105	130
Other	50	59
Net change in working capital components	326	84
Insurance receivable for Aliso Canyon costs	0	31
Distributions from investments	204	208
Changes in other noncurrent assets and liabilities, net	(285)	(195)
Net cash provided by operating activities	1,607	1,502
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(1,204)	(1,181)
Expenditures for investments and acquisitions	(85)	(115)
Purchases of nuclear decommissioning trust assets	(242)	(288)
Proceeds from sales of nuclear decommissioning trust assets	242	288
Advances to unconsolidated affiliates	0	(8)
Distributions from investments	0	4
Other	(1)	(1)
Net cash used in investing activities	(1,290)	(1,301)
CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid	(349)	(301)
Preferred dividends paid	0	(36)
Issuances of common stock	3	0
Repurchases of common stock	(226)	(37)
Issuances of debt (maturities greater than 90 days)	4,023	102
Payments on debt (maturities greater than 90 days) and finance leases	(1,048)	(1,093)
(Decrease) increase in short-term debt, net	(720)	932
Advances from unconsolidated affiliates	18	20
Proceeds from sales of noncontrolling interests	13	7
Distributions to noncontrolling interests	(53)	0
Contributions from noncontrolling interests	6	0
Other	(29)	(1)
Net cash provided by (used in) financing activities	1,638	(407)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	0	(1)
Increase (decrease) in cash, cash equivalents and restricted cash	1,955	(207)
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows	2,536	778
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	233	225
Income tax payments, net of refunds	80	30
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	468	499
Increase in finance lease obligations for investment in PP&E	13	15
Increase in ARO for investment in PP&E, net	23	8
Conversion of mandatory convertible preferred stock	0	1,693
Preferred stock
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Dividends declared but not paid	11	32
Common Stock
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Dividends declared but not paid	$ 362	$ 333

XML

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Millions	Total		Series C Preferred Stock	Series B Preferred Stock	Preferred stock	Preferred stock Preferred Class A	Common stock	Common stock Preferred Class A	Retained earnings	Retained earnings Series C Preferred Stock	Retained earnings Series B Preferred Stock	Accumulated other comprehensive income (loss)	Sempra Energy shareholders' equity	Sempra Energy shareholders' equity Series C Preferred Stock	Sempra Energy shareholders' equity Series B Preferred Stock	Non- controlling interests
Beginning Balance at Dec. 31, 2020	$ 24,934				$ 3,147		$ 7,053		$ 13,673			$ (500)	$ 23,373			$ 1,561
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	928								895				895			33
Other comprehensive (loss) income	115											101	101			14
Share-based compensation expense	17						17						17
Dividends declared:
Preferred dividends			$ (11)	$ (10)						$ (11)	$ (10)			$ (11)	$ (10)
Common stock dividends declared	(333)								(333)				(333)
Conversion of stock	0					$ (1,693)		$ 1,693					0
Repurchases of common stock	(37)						(37)						(37)
Noncontrolling interest activities:
Sale	5						4						4			1
Ending balance at Mar. 31, 2021	25,608				1,454		8,730		14,214			(399)	23,999			1,609
Beginning Balance at Dec. 31, 2021	27,419	[1]			889		11,862		13,548			(318)	25,981			1,438
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	657								623				623			34
Other comprehensive (loss) income	110											89	89			21
Share-based compensation expense	17						17						17
Dividends declared:
Preferred dividends			$ (11)							$ (11)				$ (11)
Common stock dividends declared	(362)								(362)				(362)
Issuances of common stock	3						3						3
Repurchases of common stock	(226)						(226)						(226)
Noncontrolling interest activities:
Contributions	6															6
Distributions	(53)															(53)
Ending balance at Mar. 31, 2022	$ 27,560				$ 889		$ 11,656		$ 13,798			$ (229)	$ 26,114			$ 1,446

[1] Derived from audited financial statements.

XML

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Dividends declared per share of common stock (in dollars per share)	$ 1.15	$ 1.10
Series C Preferred Stock
Dividends declared per share of preferred stock (in dollars per share)	$ 12.19	12.19
Series B Preferred Stock
Dividends declared per share of preferred stock (in dollars per share)		$ 1.69

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - SDG&E - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
REVENUES
Electric	$ 1,117	$ 1,068
Natural gas	2,320	1,777
Operating expenses
Other income, net	38	35
Interest income	25	19
Interest expense	(243)	(259)
Income before income taxes and equity earnings	665	768
Income tax expense	(334)	(158)
Earnings attributable to common shares	612	874
San Diego Gas and Electric Company
REVENUES
Electric	1,120	1,069
Natural gas	325	268
Operating revenues	1,445	1,337
Operating expenses
Cost of electric fuel and purchased power	221	241
Cost of natural gas	126	82
Operation and maintenance	397	390
Depreciation and amortization	239	213
Franchise fees and other taxes	92	88
Total operating expenses	1,075	1,014
Operating income	370	323
Other income, net	34	35
Interest income	0	1
Interest expense	(106)	(102)
Income before income taxes and equity earnings	298	257
Income tax expense	(64)	(45)
Earnings attributable to common shares	$ 234	$ 212

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SDG&E - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net income	$ 657	$ 928
Pretax amount
Net income	957	1,053
Income tax (expense) benefit
Net income	(334)	(158)
Net-of-tax amount
Net income	623	895
San Diego Gas and Electric Company
Net income	234	212
San Diego Gas and Electric Company | Pretax amount
Comprehensive income	298	257
Net income	298	257
San Diego Gas and Electric Company | Income tax (expense) benefit
Comprehensive income	(64)	(45)
Net income	(64)	(45)
San Diego Gas and Electric Company | Net-of-tax amount
Comprehensive income	234	212
Net income	$ 234	$ 212

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CONDENSED CONSOLIDATED BALANCE SHEETS - SDG&E - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 2,519	$ 559	[1]
Accounts receivable – trade, net	1,857	2,071	[2]
Accounts receivable – other, net	338	398	[2]
Due from unconsolidated affiliates	671	23	[2]
Income taxes receivable	139	79	[2]
Inventories	352	389	[2]
Prepaid expenses	239	260
Regulatory assets	127	271	[2]
Greenhouse gas allowances	98	97	[2]
Other current assets	147	209	[2]
Total current assets	6,501	4,375	[2]
Other assets:
Regulatory assets	2,349	2,011	[2]
Greenhouse gas allowances	539	422	[2]
Nuclear decommissioning trusts	946	1,012	[2]
Right-of-use assets – operating leases	595	594	[2]
Wildfire fund	324	331	[2]
Other long-term assets	1,268	1,244	[2]
Total other assets	23,819	23,776	[2]
Property, plant and equipment:
Property, plant and equipment	59,995	58,940	[2]
Less accumulated depreciation and amortization	(15,393)	(15,046)	[2]
Property, plant and equipment, net	44,602	43,894	[2]
ASSETS	74,922	72,045	[2]
Current liabilities:
Short-term debt	2,181	3,471	[2]
Accrued compensation and benefits	312	479	[2]
Regulatory liabilities	704	359	[2]
Current portion of long-term debt and finance leases	298	106	[2]
Greenhouse gas obligations	98	97	[2]
Other current liabilities	1,218	1,131	[2]
Total current liabilities	9,000	10,035	[2]
Long-term debt and finance leases	24,416	21,068	[2]
Deferred credits and other liabilities:
Regulatory liabilities	3,360	3,402	[2]
Greenhouse gas obligations	290	225	[2]
Pension and other postretirement benefit plan obligations, net of plan assets	704	687	[2]
Deferred income taxes	3,948	3,477	[2]
Asset retirement obligations	3,417	3,375	[2]
Deferred credits and other	1,918	2,070	[2]
Total deferred credits and other liabilities	13,946	13,523	[2]
Commitments and contingencies (Note 11)			[2]
Equity:
Common stock	11,656	11,862	[2]
Retained earnings	13,798	13,548	[2]
Accumulated other comprehensive income (loss)	(229)	(318)	[2]
Total shareholders’ equity	26,114	25,981	[2]
Total liabilities and equity	74,922	72,045	[2]
San Diego Gas and Electric Company
Current assets:
Cash and cash equivalents	528	25	[2]
Accounts receivable – trade, net	742	715	[2]
Accounts receivable – other, net	63	78	[2]
Due from unconsolidated affiliates	1	0	[1]
Income taxes receivable	0	9	[2]
Inventories	123	123	[2]
Prepaid expenses	164	174	[2]
Regulatory assets	116	231	[2]
Greenhouse gas allowances	13	13	[2]
Other current assets	70	63	[2]
Total current assets	1,820	1,431	[2]
Other assets:
Regulatory assets	903	786	[2]
Greenhouse gas allowances	121	111	[2]
Nuclear decommissioning trusts	946	1,012	[2]
Right-of-use assets – operating leases	206	185	[2]
Wildfire fund	324	331	[2]
Other long-term assets	149	154	[2]
Total other assets	2,649	2,579	[2]
Property, plant and equipment:
Property, plant and equipment	26,921	26,456	[2]
Less accumulated depreciation and amortization	(6,555)	(6,408)	[2]
Property, plant and equipment, net	20,366	20,048	[2]
ASSETS	24,835	24,058	[2]
Current liabilities:
Short-term debt	0	776	[2]
Accounts payable	521	588	[2]
Due to unconsolidated affiliates	105	97	[2]
Interest payable	75	50	[2]
Accrued compensation and benefits	78	148	[2]
Regulatory liabilities	135	14	[2]
Current portion of long-term debt and finance leases	33	49	[2]
Customer deposits	28	30	[2]
Greenhouse gas obligations	13	13	[2]
Asset retirement obligations	88	86	[2]
Other current liabilities	371	260	[2]
Total current liabilities	1,447	2,111	[2]
Long-term debt and finance leases	8,763	7,581	[2]
Deferred credits and other liabilities:
Regulatory liabilities	2,273	2,302	[2]
Greenhouse gas obligations	43	31	[2]
Pension and other postretirement benefit plan obligations, net of plan assets	30	25	[2]
Deferred income taxes	2,305	2,275	[2]
Asset retirement obligations	799	804	[2]
Deferred credits and other	692	680	[2]
Total deferred credits and other liabilities	6,142	6,117	[2]
Commitments and contingencies (Note 11)			[2]
Equity:
Preferred stock	0	0	[2]
Common stock	1,660	1,660	[2]
Retained earnings	6,833	6,599	[2]
Accumulated other comprehensive income (loss)	(10)	(10)	[2]
Total shareholders’ equity	8,483	8,249	[2]
Total liabilities and equity	24,835	24,058	[2]
Series C Preferred Stock
Equity:
Preferred stock	$ 889	$ 889	[2]

[1] Derived from audited financial statements.

[2] Derived from audited financial statements.

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CONDENSED CONSOLIDATED BALANCE SHEETS - SDG&E (Parentheticals) - shares	Mar. 31, 2022	Dec. 31, 2021
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares authorized (in shares)	750,000,000	750,000,000
Common stock, shares outstanding (in shares)	316,000,000	317,000,000
San Diego Gas and Electric Company
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares authorized (in shares)	45,000,000	45,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, shares authorized (in shares)	255,000,000	255,000,000
Common stock, shares outstanding (in shares)	117,000,000	117,000,000

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - SDG&E - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 657	$ 928
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	493	442
Deferred income taxes and investment tax credits	347	97
Other	50	59
Net change in working capital components	326	84
Changes in other noncurrent assets and liabilities, net	(285)	(195)
Net cash provided by operating activities	1,607	1,502
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(1,204)	(1,181)
Purchases of nuclear decommissioning trust assets	(242)	(288)
Proceeds from sales of nuclear decommissioning trust assets	242	288
Net cash used in investing activities	(1,290)	(1,301)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of debt (maturities greater than 90 days)	4,023	102
Payments on debt (maturities greater than 90 days) and finance leases	(1,048)	(1,093)
(Decrease) increase in short-term debt, net	(720)	932
Net cash provided by (used in) financing activities	1,638	(407)
Increase (decrease) in cash, cash equivalents and restricted cash	1,955	(207)
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows	2,536	778
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	233	225
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	468	499
Increase in finance lease obligations for investment in PP&E	13	15
San Diego Gas and Electric Company
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	234	212
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	239	213
Deferred income taxes and investment tax credits	4	27
Other	11	1
Net change in working capital components	272	16
Changes in other noncurrent assets and liabilities, net	(90)	(73)
Net cash provided by operating activities	670	396
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(552)	(555)
Purchases of nuclear decommissioning trust assets	(242)	(288)
Proceeds from sales of nuclear decommissioning trust assets	242	288
Net cash used in investing activities	(552)	(555)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of debt (maturities greater than 90 days)	1,195	0
Payments on debt (maturities greater than 90 days) and finance leases	(400)	(224)
(Decrease) increase in short-term debt, net	(401)	130
Debt issuance costs	(9)	0
Net cash provided by (used in) financing activities	385	(94)
Increase (decrease) in cash, cash equivalents and restricted cash	503	(253)
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows	528	9
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	81	75
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	164	146
Increase in finance lease obligations for investment in PP&E	$ 5	$ 6

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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - SDG&E - USD ($) $ in Millions	Total		Common stock	Retained earnings	Accumulated other comprehensive income (loss)	Sempra Energy shareholders' equity	San Diego Gas and Electric Company	San Diego Gas and Electric Company Common stock	San Diego Gas and Electric Company Retained earnings	San Diego Gas and Electric Company Accumulated other comprehensive income (loss)	San Diego Gas and Electric Company Sempra Energy shareholders' equity
Beginning Balance at Dec. 31, 2020	$ 24,934		$ 7,053	$ 13,673	$ (500)	$ 23,373		$ 1,660	$ 6,080	$ (10)	$ 7,730
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	928			895		895	$ 212		212		212
Ending balance at Mar. 31, 2021	25,608		8,730	14,214	(399)	23,999		1,660	6,292	(10)	7,942
Beginning Balance at Dec. 31, 2021	27,419	[1]	11,862	13,548	(318)	25,981		1,660	6,599	(10)	8,249
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	657			623		623	$ 234		234		234
Ending balance at Mar. 31, 2022	$ 27,560		$ 11,656	$ 13,798	$ (229)	$ 26,114		$ 1,660	$ 6,833	$ (10)	$ 8,483

[1] Derived from audited financial statements.

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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - SoCalGas - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Operating expenses
Aliso Canyon litigation and regulatory matters	$ 92	$ 0
Other income, net	38	35
Interest expense	(243)	(259)
Income before income taxes	808	903
Income tax expense	(334)	(158)
Earnings attributable to common shares	612	874
Southern California Gas Company
REVENUES
Operating revenues	1,993	1,508
Operating expenses
Cost of natural gas	677	273
Operation and maintenance	551	503
Aliso Canyon litigation and regulatory matters	92	0
Depreciation and amortization	187	173
Franchise fees and other taxes	62	58
Total operating expenses	1,569	1,007
Operating income	424	501
Other income, net	34	39
Interest expense	(40)	(39)
Income before income taxes	418	501
Income tax expense	(84)	(94)
Earnings attributable to common shares	$ 334	$ 407

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SoCalGas - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net income	$ 657	$ 928
Other comprehensive income (loss):
Pension and other postretirement benefits	8	14
Total other comprehensive (loss) income	110	115
Pretax amount
Net income	957	1,053
Other comprehensive income (loss):
Pension and other postretirement benefits	9	17
Total other comprehensive (loss) income	114	133
Income tax (expense) benefit
Net income	(334)	(158)
Other comprehensive income (loss):
Pension and other postretirement benefits	(1)	(3)
Total other comprehensive (loss) income	(25)	(32)
Net-of-tax amount
Net income	623	895
Other comprehensive income (loss):
Pension and other postretirement benefits	8	14
Total other comprehensive (loss) income	89	101
Southern California Gas Company
Net income	334	407
Other comprehensive income (loss):
Total other comprehensive (loss) income	1
Southern California Gas Company | Pretax amount
Net income	418	501
Other comprehensive income (loss):
Pension and other postretirement benefits	1
Total other comprehensive (loss) income	1
Comprehensive income	419	501
Southern California Gas Company | Income tax (expense) benefit
Net income	(84)	(94)
Other comprehensive income (loss):
Pension and other postretirement benefits	0
Total other comprehensive (loss) income	0
Comprehensive income	(84)	(94)
Southern California Gas Company | Net-of-tax amount
Net income	334	407
Other comprehensive income (loss):
Pension and other postretirement benefits	1
Total other comprehensive (loss) income	1
Comprehensive income	$ 335	$ 407

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CONDENSED CONSOLIDATED BALANCE SHEETS - SoCalGas - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 2,519	$ 559	[1]
Accounts receivable – trade, net	1,857	2,071	[2]
Accounts receivable – other, net	338	398	[2]
Due from unconsolidated affiliates	671	23	[2]
Income taxes receivable	139	79	[2]
Inventories	352	389	[2]
Regulatory assets	127	271	[2]
Greenhouse gas allowances	98	97	[2]
Other current assets	147	209	[2]
Total current assets	6,501	4,375	[2]
Other assets:
Regulatory assets	2,349	2,011	[2]
Insurance receivable for Aliso Canyon costs	360	360	[2]
Greenhouse gas allowances	539	422	[2]
Right-of-use assets – operating leases	595	594	[2]
Other long-term assets	1,268	1,244	[2]
Total other assets	23,819	23,776	[2]
Property, plant and equipment:
Property, plant and equipment	59,995	58,940	[2]
Less accumulated depreciation and amortization	(15,393)	(15,046)	[2]
Property, plant and equipment, net	44,602	43,894	[2]
ASSETS	74,922	72,045	[2]
Current liabilities:
Short-term debt	2,181	3,471	[2]
Accounts payable – trade	1,375	1,671	[2]
Accounts payable – other	171	178	[2]
Accrued compensation and benefits	312	479	[2]
Regulatory liabilities	704	359	[2]
Current portion of long-term debt and finance leases	298	106	[2]
Reserve for Aliso Canyon costs	2,052	1,980	[2]
Greenhouse gas obligations	98	97	[2]
Other current liabilities	1,218	1,131	[2]
Total current liabilities	9,000	10,035	[2]
Long-term debt and finance leases	24,416	21,068	[2]
Deferred credits and other liabilities:
Regulatory liabilities	3,360	3,402	[2]
Greenhouse gas obligations	290	225	[2]
Pension and other postretirement benefit plan obligations, net of plan assets	704	687	[2]
Deferred income taxes	3,948	3,477	[2]
Asset retirement obligations	3,417	3,375	[2]
Deferred credits and other	1,918	2,070	[2]
Total deferred credits and other liabilities	13,946	13,523	[2]
Commitments and contingencies (Note 11)			[2]
Equity:
Common stock	11,656	11,862	[2]
Retained earnings	13,798	13,548	[2]
Accumulated other comprehensive income (loss)	(229)	(318)	[2]
Total shareholders’ equity	26,114	25,981	[2]
Total liabilities and equity	74,922	72,045	[2]
Southern California Gas Company
Current assets:
Cash and cash equivalents	613	37	[2]
Accounts receivable – trade, net	870	1,084	[2]
Accounts receivable – other, net	58	58	[2]
Due from unconsolidated affiliates	44	49	[2]
Income taxes receivable	23	23
Inventories	149	172	[2]
Regulatory assets	11	40	[2]
Greenhouse gas allowances	76	75	[2]
Other current assets	42	61	[2]
Total current assets	1,886	1,599	[2]
Other assets:
Regulatory assets	1,369	1,148	[2]
Insurance receivable for Aliso Canyon costs	360	360	[2]
Greenhouse gas allowances	392	290	[2]
Right-of-use assets – operating leases	52	57	[2]
Other long-term assets	612	627	[2]
Total other assets	2,785	2,482	[2]
Property, plant and equipment:
Property, plant and equipment	23,531	23,104	[2]
Less accumulated depreciation and amortization	(6,997)	(6,861)	[2]
Property, plant and equipment, net	16,534	16,243	[2]
ASSETS	21,205	20,324	[2]
Current liabilities:
Short-term debt	0	385	[3]
Accounts payable – trade	551	775	[3]
Accounts payable – other	126	142	[3]
Due to unconsolidated affiliates	45	36	[3]
Accrued compensation and benefits	144	202	[3]
Regulatory liabilities	569	345	[3]
Current portion of long-term debt and finance leases	12	11	[3]
Customer deposits	13	13
Reserve for Aliso Canyon costs	2,052	1,980	[3]
Greenhouse gas obligations	76	75	[3]
Asset retirement obligations	77	77	[3]
Other current liabilities	266	271	[3]
Total current liabilities	3,931	4,312	[3]
Long-term debt and finance leases	5,468	4,773	[3]
Deferred credits and other liabilities:
Regulatory liabilities	1,087	1,100	[3]
Greenhouse gas obligations	221	174	[3]
Pension and other postretirement benefit plan obligations, net of plan assets	567	551	[3]
Deferred income taxes	1,175	1,039	[3]
Asset retirement obligations	2,552	2,505	[3]
Deferred credits and other	427	428	[2]
Total deferred credits and other liabilities	6,029	5,797	[2]
Commitments and contingencies (Note 11)			[3]
Equity:
Preferred stock	22	22	[3]
Common stock	1,666	1,666	[3]
Retained earnings	4,119	3,785	[3]
Accumulated other comprehensive income (loss)	(30)	(31)	[3]
Total shareholders’ equity	5,777	5,442	[2]
Total liabilities and equity	$ 21,205	$ 20,324	[3]

[1] Derived from audited financial statements.

[2] Derived from audited financial statements.

[3] Derived from audited financial statements.

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CONDENSED CONSOLIDATED BALANCE SHEETS - SoCalGas (Parentheticals) - shares	Mar. 31, 2022	Dec. 31, 2021
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares authorized (in shares)	750,000,000	750,000,000
Common stock, shares outstanding (in shares)	316,000,000	317,000,000
Southern California Gas Company
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, shares authorized (in shares)	11,000,000	11,000,000
Preferred stock, shares outstanding (in shares)	1,000,000	1,000,000
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares outstanding (in shares)	91,000,000	91,000,000

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - SoCalGas - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 657	$ 928
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	493	442
Deferred income taxes and investment tax credits	347	97
Other	50	59
Net change in working capital components	326	84
Insurance receivable for Aliso Canyon costs	0	31
Changes in other noncurrent assets and liabilities, net	(285)	(195)
Net cash provided by operating activities	1,607	1,502
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(1,204)	(1,181)
Net cash used in investing activities	(1,290)	(1,301)
CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid	(349)	(301)
Issuances of debt (maturities greater than 90 days)	4,023	102
Decrease in short-term debt, net	(720)	932
Net cash provided by (used in) financing activities	1,638	(407)
Increase (decrease) in cash, cash equivalents and restricted cash	1,955	(207)
Cash, cash equivalents and restricted cash, January 1	581	985
Cash, cash equivalents and restricted cash, March 31	2,536	778
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	233	225
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	468	499
Increase in ARO for investment in PP&E, net	23	8
Increase in finance lease obligations for investment in PP&E	13	15
Southern California Gas Company
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	334	407
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	187	173
Deferred income taxes and investment tax credits	84	(14)
Other	24	27
Net change in working capital components	323	299
Insurance receivable for Aliso Canyon costs	0	31
Changes in other noncurrent assets and liabilities, net	(211)	(124)
Net cash provided by operating activities	741	799
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(468)	(459)
Net cash used in investing activities	(468)	(459)
CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid	0	(25)
Issuances of debt (maturities greater than 90 days)	697	0
Payments on finance leases	(3)	(3)
Decrease in short-term debt, net	(385)	(113)
Debt issuance costs	(6)	0
Net cash provided by (used in) financing activities	303	(141)
Increase (decrease) in cash, cash equivalents and restricted cash	576	199
Cash, cash equivalents and restricted cash, January 1	37	4
Cash, cash equivalents and restricted cash, March 31	613	203
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	43	44
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	185	150
Increase in ARO for investment in PP&E, net	22	(9)
Increase in finance lease obligations for investment in PP&E	8	9
Dividends declared but not paid	$ 0	$ 25

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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - SoCalGas - USD ($) $ in Millions	Total		Preferred stock	Common stock	Retained earnings	Accumulated other comprehensive income (loss)	Southern California Gas Company	Southern California Gas Company Preferred stock	Southern California Gas Company Common stock	Southern California Gas Company Retained earnings	Southern California Gas Company Accumulated other comprehensive income (loss)
Beginning Balance at Dec. 31, 2020	$ 24,934		$ 3,147	$ 7,053	$ 13,673	$ (500)	$ 5,144	$ 22	$ 866	$ 4,287	$ (31)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	928				895		407			407
Other comprehensive (loss) income	115					101
Dividends declared:
Preferred dividends							0			0
Common stock dividends declared	(333)				(333)		(50)			(50)
Ending balance at Mar. 31, 2021	25,608		1,454	8,730	14,214	(399)	5,501	22	866	4,644	(31)
Beginning Balance at Dec. 31, 2021	27,419	[1]	889	11,862	13,548	(318)	5,442	22	1,666	3,785	(31)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	657				623		334			334
Other comprehensive (loss) income	110					89	1				1
Dividends declared:
Preferred dividends							0			0
Common stock dividends declared	(362)				(362)
Ending balance at Mar. 31, 2022	$ 27,560		$ 889	$ 11,656	$ 13,798	$ (229)	$ 5,777	$ 22	$ 1,666	$ 4,119	$ (30)

[1] Derived from audited financial statements.

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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - SoCalGas (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Dividends declared per share of common stock (in dollars per share)	$ 1.15	$ 1.10
Southern California Gas Company
Dividends declared per share of preferred stock (in dollars per share)	$ 0.38	0.38
Dividends declared per share of common stock (in dollars per share)		$ 0.55

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GENERAL INFORMATION AND OTHER FINANCIAL DATA

3 Months Ended

Mar. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

GENERAL INFORMATION AND OTHER FINANCIAL DATA

GENERAL INFORMATION AND OTHER FINANCIAL DATA

PRINCIPLES OF CONSOLIDATION

Sempra

Sempra’s Condensed Consolidated Financial Statements include the accounts of Sempra Energy, a California-based holding company doing business as Sempra, and its consolidated entities. In the fourth quarter of 2021, we formed Sempra Infrastructure, which resulted in a change to our reportable segments. Historical segment disclosures have been restated to conform with the current presentation of our four separate reportable segments, which we discuss in Note 12. All references in these Notes to our reportable segments are not intended to refer to any legal entity with the same or similar name.

SDG&E

SDG&E’s common stock is wholly owned by Enova Corporation, which is a wholly owned subsidiary of Sempra.

SoCalGas

SoCalGas’ common stock is wholly owned by Pacific Enterprises, which is a wholly owned subsidiary of Sempra.

BASIS OF PRESENTATION

This is a combined report of Sempra, SDG&E and SoCalGas. We provide separate information for SDG&E and SoCalGas as required. We have eliminated intercompany accounts and transactions within the consolidated financial statements of each reporting entity.

We have prepared our Condensed Consolidated Financial Statements in conformity with U.S. GAAP and in accordance with the interim period reporting requirements of Form 10-Q and applicable rules of the SEC. The financial statements reflect all adjustments that are necessary for a fair presentation of the results for the interim periods. These adjustments are only of a normal, recurring nature. Results of operations for interim periods are not necessarily indicative of results for the entire year or for any other period. We evaluated events and transactions that occurred after March 31, 2022 through the date the financial statements were issued and, in the opinion of management, the accompanying statements reflect all adjustments necessary for a fair presentation.

All December 31, 2021 balance sheet information in the Condensed Consolidated Financial Statements has been derived from our audited 2021 Consolidated Financial Statements in the Annual Report. Certain information and note disclosures normally included in annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the interim period reporting provisions of U.S. GAAP and the SEC.

We describe our significant accounting policies in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report and the impact of the adoption of new accounting standards on those policies in Note 2 below. We follow the same accounting policies for interim period reporting purposes.

The information contained in this report should be read in conjunction with the Annual Report.

Regulated Operations

SDG&E, SoCalGas and Sempra Infrastructure’s natural gas distribution utility, Ecogas, prepare their financial statements in accordance with the provisions of U.S. GAAP governing rate-regulated operations. We discuss revenue recognition and the effects of regulation at our utilities in Notes 3 and 4 below and in Notes 1, 3 and 4 of the Notes to Consolidated Financial Statements in the Annual Report.

Our Sempra Texas Utilities segment is comprised of our equity method investments in holding companies that own interests in regulated electric transmission and distribution utilities in Texas.

Our Sempra Infrastructure segment includes the operating companies of our subsidiary, IEnova, as well as certain holding companies and risk management activity. Certain business activities at IEnova are regulated by the CRE and meet the regulatory accounting requirements of U.S. GAAP. Pipeline projects currently under construction at IEnova that meet the regulatory accounting requirements of U.S. GAAP record the impact of AFUDC related to equity. We discuss AFUDC below and in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

CASH, CASH EQUIVALENTS AND RESTRICTED CASH

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported on Sempra’s Condensed Consolidated Balance Sheets to the sum of such amounts reported on Sempra’s Condensed Consolidated Statements of Cash Flows. We provide information about the nature of restricted cash in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH
(Dollars in millions)
	March 31,		December 31,
	2022		2021
Cash and cash equivalents	$	2,519	$	559
Restricted cash, current	14		19
Restricted cash, noncurrent	3		3
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows	$	2,536	$	581

CREDIT LOSSES

We are exposed to credit losses from financial assets measured at amortized cost, including trade and other accounts receivable, amounts due from unconsolidated affiliates, our net investment in sales-type leases and a note receivable. We are also exposed to credit losses from off-balance sheet arrangements through Sempra’s guarantee related to Cameron LNG JV’s SDSRA, which we discuss in Note 6.

We regularly monitor and evaluate credit losses and record allowances for expected credit losses, if necessary, for trade and other accounts receivable using a combination of factors, including past-due status based on contractual terms, trends in write-offs, the age of the receivables and customer payment patterns, historical and industry trends, counterparty creditworthiness, economic conditions and specific events, such as bankruptcies, pandemics and other factors. We write off financial assets measured at amortized cost in the period in which we determine they are not recoverable. We record recoveries of amounts previously written off when it is known that they will be recovered.

In 2021, SDG&E and SoCalGas applied, on behalf of their customers, for financial assistance from the California Department of Community Services and Development under the California Arrearage Payment Program, which provided funds of $63 million and $79 million for SDG&E and SoCalGas, respectively. In the first quarter of 2022, SDG&E and SoCalGas received and applied the amounts directly to eligible customer accounts to reduce past due balances.

We provide below allowances and changes in allowances for credit losses for trade receivables and other receivables. SDG&E and SoCalGas record changes in the allowances for credit losses related to Accounts Receivable – Trade in regulatory accounts.

RECEIVABLES – ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
	2022		2021
Sempra:
Allowances for credit losses at January 1	$	136	$	138
Provisions for expected credit losses	48		43
Write-offs	(19)		(5)
Allowances for credit losses at March 31	$	165	$	176
SDG&E:
Allowances for credit losses at January 1	$	66	$	69
Provisions for expected credit losses	21		15
Write-offs	(9)		(3)
Allowances for credit losses at March 31	$	78	$	81
SoCalGas:
Allowances for credit losses at January 1	$	69	$	68
Provisions for expected credit losses	26		28
Write-offs	(10)		(2)
Allowances for credit losses at March 31	$	85	$	94

Allowances for credit losses related to accounts receivable are included in the Condensed Consolidated Balance Sheets as follows:

ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
	March 31,		December 31,
	2022		2021
Sempra:
Accounts receivable – trade, net	$	125	$	94
Accounts receivable – other, net	38		39
Other long-term assets	2		3
Total allowances for credit losses	$	165	$	136
SDG&E:
Accounts receivable – trade, net	$	55	$	42
Accounts receivable – other, net	22		22
Other long-term assets	1		2
Total allowances for credit losses	$	78	$	66
SoCalGas:
Accounts receivable – trade, net	$	68	$	51
Accounts receivable – other, net	16		17
Other long-term assets	1		1
Total allowances for credit losses	$	85	$	69

As we discuss below in “Transactions with Affiliates,” we have loans due from unconsolidated affiliates with varying tenors, interest rates and currencies. On a quarterly basis, we evaluate credit losses and record allowances for expected credit losses on amounts due from unconsolidated affiliates, if necessary, based on credit quality indicators such as external credit ratings, published default rate studies, the maturity date of the instrument and past delinquencies. However, we do not record allowances for expected credit losses related to accrued interest receivable on loans due from unconsolidated affiliates because we write off such amounts, if any, through a reversal of interest income in the period we determine such amounts are uncollectible. In the absence of external credit ratings, we may utilize an internally developed credit rating based on our analysis of a counterparty’s financial statements to determine our expected credit losses. At December 31, 2021, $1 million of expected credit losses is included in noncurrent Due From Unconsolidated Affiliates on Sempra’s Condensed Consolidated Balance Sheet.

As we discuss below in “Note Receivable,” we have an interest-bearing promissory note due from KKR. On a quarterly basis, we evaluate credit losses and record allowances for expected credit losses on this note receivable, including compounded interest and unamortized transaction costs, based on published default rate studies, the maturity date of the instrument and an internally developed credit rating. At March 31, 2022 and December 31, 2021, $7 million and $8 million, respectively, of expected credit losses are included in Other Long-Term Assets on Sempra’s Condensed Consolidated Balance Sheets.

As we discuss below in Note 6, Sempra provided a guarantee for the benefit of Cameron LNG JV related to amounts withdrawn

by Sempra Infrastructure from the SDSRA. On a quarterly basis, we evaluate credit losses and record liabilities for expected credit losses on this off-balance sheet arrangement based on external credit ratings, published default rate studies and the maturity date of the arrangement. At March 31, 2022 and December 31, 2021, $6 million and $7 million, respectively, of expected credit losses are included in Deferred Credits and Other on Sempra’s Condensed Consolidated Balance Sheets.

INVENTORIES

The components of inventories are as follows:

INVENTORY BALANCES
(Dollars in millions)
	Sempra				SDG&E				SoCalGas
	March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021
Natural gas	$	129	$	164	$	—	$	—	$	87	$	114
LNG	22		27		—		—		—		—
Materials and supplies	201		198		123		123		62		58
Total	$	352	$	389	$	123	$	123	$	149	$	172

NOTE RECEIVABLE

In October 2021, Sempra loaned $300 million to KKR in exchange for an interest-bearing promissory note that is due in full no later than October 2029 and bears compound interest at 5% per annum, which may be paid quarterly or added to the outstanding principal at the election of KKR. At March 31, 2022 and December 31, 2021, Other Long-Term Assets includes $304 million and $297 million, respectively, of outstanding principal, compounded interest and unamortized transaction costs, net of allowance for credit losses, and at December 31, 2021, Other Current Assets includes $3 million of interest receivable on Sempra’s Condensed Consolidated Balance Sheets.

CAPITALIZED FINANCING COSTS

Capitalized financing costs include capitalized interest costs and AFUDC related to both debt and equity financing of construction projects. We capitalize interest costs incurred to finance capital projects and interest at equity method investments that have not commenced planned principal operations.

The table below summarizes capitalized financing costs, comprised of AFUDC and capitalized interest.

CAPITALIZED FINANCING COSTS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra	$	57	$	59
SDG&E	28		30
SoCalGas	18		16

VARIABLE INTEREST ENTITIES

We consolidate a VIE if we are the primary beneficiary of the VIE. Our determination of whether we are the primary beneficiary is based on qualitative and quantitative analyses, which assess:

▪the purpose and design of the VIE;

▪the nature of the VIE’s risks and the risks we absorb;

▪the power to direct activities that most significantly impact the economic performance of the VIE; and

▪the obligation to absorb losses or the right to receive benefits that could be significant to the VIE.

We will continue to evaluate our VIEs for any changes that may impact our determination of whether an entity is a VIE and if we are the primary beneficiary.

SDG&E

SDG&E’s power procurement is subject to reliability requirements that may require SDG&E to enter into various PPAs that include variable interests. SDG&E evaluates the respective entities to determine if variable interests exist and, based on the qualitative and quantitative analyses described above, if SDG&E, and indirectly Sempra, is the primary beneficiary.

SDG&E has agreements under which it purchases power generated by facilities for which it supplies all of the natural gas to fuel the power plant (i.e., tolling agreements). SDG&E’s obligation to absorb natural gas costs may be a significant variable interest. In addition, SDG&E has the power to direct the dispatch of electricity generated by these facilities. Based on our analysis, the ability to direct the dispatch of electricity may have the most significant impact on the economic performance of the entity owning the generating facility because of the associated exposure to the cost of natural gas, which fuels the plants, and the value of electricity produced. To the extent that SDG&E (1) is obligated to purchase and provide fuel to operate the facility, (2) has the power to direct the dispatch, and (3) purchases all of the output from the facility for a substantial portion of the facility’s useful life, SDG&E may be the primary beneficiary of the entity owning the generating facility. SDG&E determines if it is the primary beneficiary in these cases based on a qualitative approach in which it considers the operational characteristics of the facility, including its expected power generation output relative to its capacity to generate and the financial structure of the entity, among other factors. If SDG&E determines that it is the primary beneficiary, SDG&E and Sempra consolidate the entity that owns the facility as a VIE.

In addition to tolling agreements, other variable interests involve various elements of fuel and power costs, and other components of cash flows expected to be paid to or received by our counterparties. In most of these cases, the expectation of variability is not substantial, and SDG&E generally does not have the power to direct activities, including the operation and maintenance activities of the generating facility, that most significantly impact the economic performance of the other VIEs. If our ongoing evaluation of these VIEs were to conclude that SDG&E becomes the primary beneficiary and consolidation by SDG&E becomes necessary, the effects could be significant to the financial position and liquidity of SDG&E and Sempra.

SDG&E determined that none of its PPAs and tolling agreements resulted in SDG&E being the primary beneficiary of a VIE at March 31, 2022 and December 31, 2021. PPAs and tolling agreements that relate to SDG&E’s involvement with VIEs are primarily accounted for as finance leases. The carrying amounts of the assets and liabilities under these contracts are included in PP&E, net, and finance lease liabilities with balances of $1,212 million and $1,217 million at March 31, 2022 and December 31, 2021, respectively. SDG&E recovers costs incurred on PPAs, tolling agreements and other variable interests through CPUC-approved long-term power procurement plans. SDG&E has no residual interest in the respective entities and has not provided or guaranteed any debt or equity support, liquidity arrangements, performance guarantees or other commitments associated with these contracts other than the purchase commitments described in Note 16 of the Notes to Consolidated Financial Statements in the Annual Report. As a result, SDG&E’s potential exposure to loss from its variable interest in these VIEs is not significant.

Sempra Texas Utilities

Our 100% interest in Oncor Holdings is a VIE that owns an 80.25% interest in Oncor. Sempra is not the primary beneficiary of this VIE because of the structural and operational ring-fencing and governance measures in place that prevent us from having the power to direct the significant activities of Oncor Holdings. As a result, we do not consolidate Oncor Holdings and instead account for our ownership interest as an equity method investment. See Note 6 of the Notes to Consolidated Financial Statements in the Annual Report for additional information about our equity method investment in Oncor Holdings and restrictions on our ability to influence its activities. Our maximum exposure to loss, which fluctuates over time, from our interest in Oncor Holdings does not exceed the carrying value of our investment, which was $13,116 million at March 31, 2022 and $12,947 million at December 31, 2021.

Sempra Infrastructure

Cameron LNG JV

Cameron LNG JV is a VIE principally due to contractual provisions that transfer certain risks to customers. Sempra is not the primary beneficiary of this VIE because we do not have the power to direct the most significant activities of Cameron LNG JV, including LNG production and operation and maintenance activities at the liquefaction facility. Therefore, we account for our investment in Cameron LNG JV under the equity method. The carrying value of our investment, including amounts recognized in AOCI related to interest-rate cash flow hedges at Cameron LNG JV, was $623 million at March 31, 2022 and $514 million at December 31, 2021. Our maximum exposure to loss, which fluctuates over time, includes the carrying value of our investment and our obligation under the SDSRA, which we discuss in Note 6.

CFIN

As we discuss in Note 6, in July 2020, Sempra entered into a Support Agreement for the benefit of CFIN, which is a VIE. Sempra is not the primary beneficiary of this VIE because we do not have the power to direct the most significant activities of CFIN, including modification, prepayment, and refinance decisions related to the financing arrangement with external lenders and Cameron LNG JV’s four project owners as well as the ability to determine and enforce remedies in the event of default. The conditional obligations of the Support Agreement represent a variable interest that we measure at fair value on a recurring basis (see Note 9). Sempra’s maximum exposure to loss under the terms of the Support Agreement is $979 million.

ECA LNG Phase 1

ECA LNG Phase 1 is a VIE because its total equity at risk is not sufficient to finance its activities without additional subordinated financial support. We expect that ECA LNG Phase 1 will require future capital contributions or other financial support to finance the construction of the facility. Sempra is the primary beneficiary of this VIE because we have the power to direct the development activities related to the construction of the liquefaction facility, which we consider to be the most significant activities of ECA LNG Phase 1 during the construction phase of its natural gas liquefaction export project. As a result, we consolidate ECA LNG Phase 1. Sempra consolidated $728 million and $632 million of assets at March 31, 2022 and December 31, 2021, respectively, consisting primarily of PP&E, net, and Accounts Receivable – Other attributable to ECA LNG Phase 1 that could be used only to settle obligations of this VIE and that are not available to settle obligations of Sempra, and $528 million and $455 million of liabilities at March 31, 2022 and December 31, 2021, respectively, consisting primarily of long-term debt, short-term debt and accounts payable attributable to ECA LNG Phase 1 for which creditors do not have recourse to the general credit of Sempra. Additionally, as we discuss in Note 7, Sempra and TotalEnergies SE have provided guarantees for the loan facility supporting construction of the liquefaction facility based on their respective proportionate ownership interest in ECA LNG Phase 1.

PENSION AND OTHER POSTRETIREMENT BENEFITS

Net Periodic Benefit Cost

The following three tables provide the components of net periodic benefit cost.

NET PERIODIC BENEFIT COST – SEMPRA
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	41	$	37	$	7	$	6
Interest cost	30		28		7		7
Expected return on assets	(46)		(43)		(16)		(15)
Amortization of:
Prior service cost (credit)	3		3		(1)		(1)
Actuarial loss (gain)	6		11		(4)		(2)
Settlement charges	—		7		—		—
Net periodic benefit cost (credit)	34		43		(7)		(5)
Regulatory adjustments	(27)		(29)		7		5
Total expense recognized	$	7	$	14	$	—	$	—

NET PERIODIC BENEFIT COST – SDG&E
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	10	$	8	$	2	$	1
Interest cost	7		6		1		1
Expected return on assets	(11)		(12)		(2)		(2)
Amortization of:
Actuarial gain	—		—		(1)		—
Net periodic benefit cost	6		2		—		—
Regulatory adjustments	(5)		(2)		—		—
Total expense recognized	$	1	$	—	$	—	$	—

NET PERIODIC BENEFIT COST – SOCALGAS
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	28	$	25	$	5	$	4
Interest cost	20		20		5		5
Expected return on assets	(31)		(28)		(13)		(12)
Amortization of:
Prior service cost (credit)	2		2		(1)		(1)
Actuarial loss (gain)	4		9		(3)		(1)
Net periodic benefit cost (credit)	23		28		(7)		(5)
Regulatory adjustments	(22)		(27)		7		5
Total expense recognized	$	1	$	1	$	—	$	—

RABBI TRUST

In support of its Supplemental Executive Retirement, Cash Balance Restoration and Deferred Compensation Plans, Sempra maintains dedicated assets, including a Rabbi Trust and investments in life insurance contracts, which totaled $532 million and $567 million at March 31, 2022 and December 31, 2021, respectively.

SEMPRA EARNINGS PER COMMON SHARE

Basic EPS is calculated by dividing earnings attributable to common shares by the weighted-average number of common shares outstanding for the period. Diluted EPS includes the potential dilution of common stock equivalent shares that could occur if securities or other contracts to issue common stock were exercised or converted into common stock.

EARNINGS PER COMMON SHARE COMPUTATIONS
(Dollars in millions, except per share amounts; shares in thousands)
	Three months ended March 31,
	2022		2021
Numerator:
Earnings attributable to common shares for basic EPS	$	612	$	874
Add back dividends for dilutive mandatory convertible preferred stock(1)	—		10
Earnings attributable to common shares for diluted EPS	$	612	$	884
Denominator:
Weighted-average common shares outstanding for basic EPS(2)	316,353		300,905
Dilutive effect of stock options and RSUs(3)	1,081		887
Dilutive effect of mandatory convertible preferred stock	—		6,666
Weighted-average common shares outstanding for diluted EPS	317,434		308,458
EPS:
Basic	$	1.93	$	2.91
Diluted	$	1.93	$	2.87

(1)    In the three months ended March 31, 2021, due to the dilutive effect of mandatory convertible preferred stock, the numerator used to calculate diluted EPS includes an add-back of dividends declared on our mandatory convertible preferred stock.

(2)    Includes 407 and 460 fully vested RSUs held in our Deferred Compensation Plan for the three months ended March 31, 2022 and 2021, respectively. These fully vested RSUs are included in weighted-average common shares outstanding for basic EPS because there are no conditions under which the corresponding shares will not be issued.

(3)    Due to market fluctuations of both Sempra common stock and the comparative indices used to determine the vesting percentage of our total shareholder return performance-based RSUs, which we discuss in Note 10 of the Notes to Consolidated Financial Statements in the Annual Report, dilutive RSUs may vary widely from period-to-period.

The potentially dilutive impact from stock options and RSUs is calculated under the treasury stock method. Under this method, proceeds based on the exercise price and unearned compensation are assumed to be used to repurchase shares on the open market at the average market price for the period, reducing the number of potential new shares to be issued and sometimes causing an antidilutive effect. The computation of diluted EPS for the three months ended March 31, 2022 and 2021 excludes 337,239 and 428,875 potentially dilutive shares, respectively, because to include them would be antidilutive for the period. However, these shares could potentially dilute basic EPS in the future.

In 2021, the potentially dilutive impact from mandatory convertible preferred stock was calculated under the if-converted method until the mandatory conversion date. After the mandatory conversion date, the converted shares are included in weighted-average common shares outstanding for basic EPS. We converted our series A preferred stock into common stock on January 15, 2021 and our series B preferred stock into common stock on July 15, 2021. We do not have mandatory convertible preferred stock outstanding as of March 31, 2022, and there were no antidilutive shares to exclude from the computation of diluted EPS in the three months ended March 31, 2021.

In January 2022, pursuant to Sempra’s share-based compensation plans, the Compensation and Talent Committee of Sempra’s board of directors granted 219,898 nonqualified stock options, 338,080 performance-based RSUs and 150,286 service-based RSUs.

We discuss share-based compensation plans and related awards and the terms and conditions of Sempra’s equity securities further in Notes 10, 13 and 14 of the Notes to Consolidated Financial Statements in the Annual Report.

COMPREHENSIVE INCOME

The following tables present the changes in AOCI by component and amounts reclassified out of AOCI to net income, excluding amounts attributable to NCI.

CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) BY COMPONENT(1)
(Dollars in millions)
	Foreign currency translation adjustments		Financial instruments		Pension and other postretirement benefits		Total accumulated other comprehensive income (loss)
	Three months ended March 31, 2022 and 2021
Sempra:
Balance at December 31, 2021	$	(79)	$	(156)	$	(83)	$	(318)
OCI before reclassifications	3		74		6		83
Amounts reclassified from AOCI	—		4		2		6
Net OCI	3		78		8		89
Balance at March 31, 2022	$	(76)	$	(78)	$	(75)	$	(229)
Balance at December 31, 2020	$	(64)	$	(331)	$	(105)	$	(500)
OCI before reclassifications	(5)		73		7		75
Amounts reclassified from AOCI	—		19		7		26
Net OCI	(5)		92		14		101
Balance at March 31, 2021	$	(69)	$	(239)	$	(91)	$	(399)
SDG&E:
Balance at December 31, 2021 and March 31, 2022					$	(10)	$	(10)
Balance at December 31, 2020 and March 31, 2021					$	(10)	$	(10)
SoCalGas:
Balance at December 31, 2021			$	(13)	$	(18)	$	(31)
Amounts reclassified from AOCI			—		1		1
Net OCI			—		1		1
Balance at March 31, 2022			$	(13)	$	(17)	$	(30)
Balance at December 31, 2020 and March 31, 2021			$	(13)	$	(18)	$	(31)

(1)    All amounts are net of income tax, if subject to tax, and exclude NCI.

RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
Details about accumulated other comprehensive income (loss) components	Amounts reclassified from accumulated other comprehensive income (loss)				Affected line item on Condensed Consolidated Statements of Operations
	Three months ended March 31,
	2022		2021
Sempra:
Financial instruments:
Interest rate instruments	$	(1)	$	2	Interest Expense
Interest rate instruments	14		19		Equity Earnings(1)
Foreign exchange instruments	(1)		1		Revenues: Energy-Related Businesses
Foreign exchange instruments	(1)		1		Equity Earnings(1)
Interest rate and foreign exchange instruments	(6)		6		Other Income, Net
Total before income tax	5		29
	(1)		(8)		Income Tax Expense
Net of income tax	4		21
	—		(2)		Earnings Attributable to Noncontrolling Interests
	$	4	$	19
Pension and other postretirement benefits(2):
Amortization of actuarial loss	$	2	$	2	Other Income, Net
Amortization of prior service cost	1		1		Other Income, Net
Settlement charges	—		7		Other Income, Net
Total before income tax	3		10
	(1)		(3)		Income Tax Expense
Net of income tax	$	2	$	7
Total reclassifications for the period, net of tax	$	6	$	26
SoCalGas:
Pension and other postretirement benefits(2):
Amortization of actuarial loss	$	1	$	—	Other Income, Net
Total reclassifications for the period, net of tax	$	1	$	—

(1)    Equity earnings at our foreign equity method investees are recognized after tax.

(2)    Amounts are included in the computation of net periodic benefit cost (see “Pension and Other Postretirement Benefits” above).

For the three months ended March 31, 2022 and 2021, reclassifications out of AOCI to net income were negligible for SDG&E.

SHAREHOLDERS’ EQUITY AND NONCONTROLLING INTERESTS

Sempra Series A Preferred Stock

On January 15, 2021, we converted all 17,250,000 shares of series A preferred stock into 13,781,025 shares of our common stock based on a conversion rate of 0.7989 shares of our common stock for each issued and outstanding share of series A preferred stock. As a consequence, no shares of series A preferred stock were outstanding after January 15, 2021 and the 17,250,000 shares that were formerly series A preferred stock returned to the status of authorized and unissued shares of preferred stock.

Sempra Common Stock Repurchases

On January 11, 2022, we entered into an ASR program under which we prepaid $200 million to repurchase shares of our common stock in a share forward transaction. A total of 1,472,756 shares were purchased under this program at an average price of $135.80 per share. The total number of shares purchased was determined by dividing the $200 million purchase price by the arithmetic average of the volume-weighted average trading prices of shares of our common stock during the valuation period of January 12, 2022 through February 11, 2022, minus a fixed discount. The ASR program was completed on February 11, 2022.

On April 6, 2022, we entered into an ASR program under which we prepaid $250 million to repurchase shares of our common stock in a share forward transaction. A total of 1,471,957 shares were purchased under this program at an average price of $169.84 per share. The total number of shares purchased was determined by dividing the $250 million purchase price by the arithmetic average of the volume-weighted average trading prices of shares of our common stock during the valuation period of April 7, 2022 through April 25, 2022, minus a fixed discount. The ASR program was completed on April 25, 2022.

Other Noncontrolling Interests

The following table provides information about NCI held by others in subsidiaries or entities consolidated by us and recorded in Other Noncontrolling Interests in Total Equity on Sempra’s Condensed Consolidated Balance Sheets.

OTHER NONCONTROLLING INTERESTS
(Dollars in millions)
	Percent ownership held by noncontrolling interests				Equity held by noncontrolling interests
	March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021
Sempra Infrastructure:
SI Partners	20.0	%	20.0	%	$	1,387	$	1,384
SI Partners subsidiaries(1)	0.1 - 16.6		0.1 - 16.6		39		34
Total Sempra					$	1,426	$	1,418

(1)    SI Partners has subsidiaries with NCI held by others. Percentage range reflects the highest and lowest ownership percentages among these subsidiaries.

Sempra Infrastructure

Pending Sale of NCI in SI Partners to ADIA. On December 21, 2021, Sempra entered into a purchase and sale agreement (the ADIA Purchase Agreement) with ADIA, and, solely for purposes of guaranteeing the obligations of ADIA, Infinity Investments S.A. and Azure Vista C 2020 S.à.r.l., each a wholly owned affiliate of Abu Dhabi Investment Authority, pursuant to which ADIA will acquire from Sempra, for an aggregate purchase price of $1.8 billion, subject to certain adjustments described below, a 10% NCI in SI Partners. Following the closing of the transaction pursuant to the ADIA Purchase Agreement, Sempra, KKR and ADIA will directly or indirectly own 70%, 20%, and 10%, respectively, of the outstanding Class A Units of SI Partners, which excludes the non-voting Sole Risk Interests held only by Sempra. As further described below, after the closing of the transaction under the ADIA Purchase Agreement, ADIA will have certain rights similar to those of KKR but subject to additional limitations and adjustments to take into account ADIA’s relative ownership percentage.

At March 31, 2022, SI Partners indirectly owned 99.9% of the outstanding shares of IEnova. Under the terms of the ADIA Purchase Agreement, there will be a proportional purchase price adjustment at the closing (i) for any remaining shares of IEnova that are not owned by SI Partners at the closing and (ii) that generally takes into account cash distributions made to, or capital contributions made by, the partners of SI Partners, from and after the date of the ADIA Purchase Agreement to the closing.

In the first quarter of 2022, we made significant progress toward obtaining the regulatory approvals necessary to close the transaction pursuant to the ADIA Purchase Agreement. As a result of the anticipated closing, we recognized income tax expense of $120 million for a deferred income tax liability related to outside basis differences in our foreign subsidiaries that we had previously considered to be indefinitely reinvested.

The closing of the transaction pursuant to the ADIA Purchase Agreement is subject to receipt of certain regulatory approvals, including from the FERC and DOE; certain other third-party approvals; the absence of a material adverse effect on the assets, businesses, properties, liabilities, financial condition or results of operations of SI Partners taken as a whole, subject to certain exceptions; and other customary closing conditions. Any party may generally terminate the ADIA Purchase Agreement if the closing has not occurred on or before September 30, 2022, subject to an automatic extension through December 21, 2022 if necessary to receive required regulatory approvals. We expect the transaction will close in the second quarter of 2022.

At the closing, Sempra and KKR and ADIA (the Minority Partners) will enter into a second amended and restated agreement of limited partnership of SI Partners (the Amended LP Agreement), which will govern their respective rights and obligations in respect of their ownership of SI Partners. Under the Amended LP Agreement, ADIA will have the right at the closing to designate one manager to the SI Partners board of managers. Matters are decided generally by majority vote and the managers designated by Sempra and by KKR each, as a group, have voting power equivalent to the ownership percentage of their respective designating limited partner. The manager selected by ADIA also will have voting power equivalent to the ownership percentage of ADIA. Sempra expects to maintain control of SI Partners as its 70% owner on terms similar to those currently applicable at SI Partners. However, SI Partners and its controlled subsidiaries will be prohibited from taking certain limited actions without the prior written

approval of the Minority Partners (subject to each Minority Partner maintaining certain ownership thresholds in SI Partners). The minority protections held by ADIA constitute a sub-set of the minority protections granted to KKR.

The terms of the Amended LP Agreement applicable to ADIA in relation to capital contributions and distributions are generally consistent with those granted to KKR, with adjustments and limitations to take into account ADIA’s relative ownership percentage, including limiting ADIA’s priority distribution rights to the failure of certain proposed projects to receive a positive final investment decision by a certain date or to achieve specified thresholds of projected internal rates of return or leverage. The transfer rights and restrictions and registration rights in the Amended LP Agreement applicable to ADIA are also generally consistent with those granted to KKR, with adjustments and limitations to take into account ADIA’s relative ownership percentage, including a general restriction on ADIA transferring its interests in SI Partners to third parties (other than pursuant to certain specified permitted transfers) for a specified period following its entry into the Amended LP Agreement.

SI Partners Subsidiaries. Following the exchange offer completed in May 2021 and the cash tender offer completed in September 2021, IEnova’s shares were delisted from the Mexican Stock Exchange effective October 15, 2021. In connection with the delisting, we are maintaining a trust for the purpose of purchasing the 1,212,981 IEnova shares that remained publicly owned as of the completion of the cash tender offer for 78.97 Mexican pesos per share, the same price per share that was offered in our cash tender offer. The trust was to be in place through the earlier of April 14, 2022 or the date on which we acquire all the remaining publicly owned IEnova shares. On April 13, 2022, the term of the trust was amended so that it will remain in place until we terminate it, subject to any maximum term under applicable Mexican law. As of April 29, 2022, an aggregate of 828,988 of the remaining publicly owned IEnova shares had been acquired by such trust.

We discuss the exchange offer and the cash tender offer in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

TRANSACTIONS WITH AFFILIATES

We summarize amounts due from and to unconsolidated affiliates at Sempra, SDG&E and SoCalGas in the following table.

AMOUNTS DUE FROM (TO) UNCONSOLIDATED AFFILIATES
(Dollars in millions)
	March 31, 2022		December 31, 2021
Sempra:
Sempra Infrastructure – IMG – Note due March 15, 2023(1)	$	626	$	2
Various affiliates	45		21
Total due from unconsolidated affiliates – current	$	671	$	23
Sempra Infrastructure – IMG – Note due March 15, 2022, net of allowance for credit losses of $1 at December 31, 2021(1)	$	—	$	637
Total due from unconsolidated affiliates – noncurrent	$	—	$	637
Sempra Infrastructure(2):
TAG Pipelines Norte, S. de R.L. de C.V.:
5.5% Note due January 9, 2024	$	(70)	$	(69)
5.5% Note due January 14, 2025	(22)		(21)
5.5% Note due July 16, 2025	(20)		(20)
5.5% Note due January 14, 2026	(18)		—
TAG – 5.74% Note due December 17, 2029	(179)		(177)
Total due to unconsolidated affiliates – noncurrent	$	(309)	$	(287)
SDG&E:
Various affiliates	$	1	$	—
Total due from unconsolidated affiliates – current	$	1	$	—
Sempra	$	(51)	$	(40)
SoCalGas	(43)		(48)
Various affiliates	(11)		(9)
Total due to unconsolidated affiliates – current	$	(105)	$	(97)
Income taxes due (to) from Sempra(3)	$	(41)	$	19
SoCalGas:
SDG&E	$	43	$	48
Various affiliates	1		1
Total due from unconsolidated affiliates – current	$	44	$	49
Sempra	$	(45)	$	(36)
Total due to unconsolidated affiliates – current	$	(45)	$	(36)
Income taxes due from Sempra(3)	$	6	$	6

(1)    At December 31, 2021, represents a Mexican peso-denominated revolving line of credit for up to 14.2 billion Mexican pesos or approximately $691 U.S. dollar-equivalent at a variable interest rate based on the 91-day Interbank Equilibrium Interest Rate plus 220 bps. On March 15, 2022, Sempra Infrastructure amended and restated the revolving line of credit to a U.S. dollar-denominated note in the amount of $625 at a variable interest rate based on the 1-month Secured Overnight Financing Rate plus 180 bps (2.22% at March 31, 2022) and extended the maturity date to March 15, 2023. At March 31, 2022 and December 31, 2021, $1 and $2 of accrued interest receivable, respectively, is included in Due from Unconsolidated Affiliates – Current.

(2)     U.S. dollar-denominated loans at fixed interest rates. Amounts include principal balances plus accumulated interest outstanding.

(3)    SDG&E and SoCalGas are included in the consolidated income tax return of Sempra, and their respective income tax expense is computed as an amount equal to that which would result from each company having always filed a separate return.

The following table summarizes income statement information from unconsolidated affiliates.

INCOME STATEMENT IMPACT FROM UNCONSOLIDATED AFFILIATES
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra:
Revenues	$	7	$	8
Cost of sales	—		11
Interest income	10		15
Interest expense	4		4
SDG&E:
Revenues	$	4	$	2
Cost of sales	24		28
SoCalGas:
Revenues	$	26	$	25
Cost of sales(1)	—		3

(1)     Includes net commodity costs from natural gas transactions with unconsolidated affiliates.

Guarantees

Sempra provided guarantees related to Cameron LNG JV’s SDSRA and CFIN’s Support Agreement, which remain outstanding. We discuss these guarantees in Note 6 below and in Note 6 of the Notes to Consolidated Financial Statements in the Annual Report.

OTHER INCOME, NET

Other income, net, consists of the following:

OTHER INCOME, NET
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra:
Allowance for equity funds used during construction	$	35	$	38
Investment (losses) gains, net(1)	(13)		9
Gains (losses) on interest rate and foreign exchange instruments, net	6		(30)
Foreign currency transaction losses, net(2)	(19)		(19)
Non-service component of net periodic benefit credit	41		29
Interest on regulatory balancing accounts, net	1		1
Sundry, net	(13)		7
Total	$	38	$	35
SDG&E:
Allowance for equity funds used during construction	$	21	$	23
Non-service component of net periodic benefit credit	11		9
Interest on regulatory balancing accounts, net	1		1
Sundry, net	1		2
Total	$	34	$	35
SoCalGas:
Allowance for equity funds used during construction	$	13	$	12
Non-service component of net periodic benefit credit	32		28
Sundry, net	(11)		(1)
Total	$	34	$	39

(1)    Represents net investment (losses) gains on dedicated assets in support of our executive retirement and deferred compensation plans. These amounts are offset by corresponding changes in compensation expense related to the plans, recorded in O&M on the Condensed Consolidated Statements of Operations.

(2)    Includes losses of $11 and $23 in the three months ended March 31, 2022 and 2021, respectively, from translation to U.S. dollars of a Mexican peso-denominated loan to IMG, which are offset by corresponding amounts included in Equity Earnings on the Condensed Consolidated Statements of Operations.

INCOME TAXES

We provide our calculations of ETRs in the following table.

INCOME TAX EXPENSE AND EFFECTIVE INCOME TAX RATES
(Dollars in millions)
	Three months ended March 31,
	2022			2021
Sempra:
Income tax expense	$	334		$	158
Income before income taxes and equity earnings	$	665		$	768
Equity earnings, before income tax(1)	143			135
Pretax income	$	808		$	903
Effective income tax rate	41		%	18		%
SDG&E:
Income tax expense	$	64		$	45
Income before income taxes	$	298		$	257
Effective income tax rate	21		%	18		%
SoCalGas:
Income tax expense	$	84		$	94
Income before income taxes	$	418		$	501
Effective income tax rate	20		%	19		%

(1)    We discuss how we recognize equity earnings in Note 6 of the Notes to Consolidated Financial Statements in the Annual Report.

Sempra, SDG&E and SoCalGas record income taxes for interim periods utilizing a forecasted ETR anticipated for the full year. Unusual and infrequent items and items that cannot be reliably estimated are recorded in the interim period in which they occur, which can result in variability in the ETR.

For SDG&E and SoCalGas, the CPUC requires flow-through rate-making treatment for the current income tax benefit or expense arising from certain property-related and other temporary differences between the treatment for financial reporting and income tax, which will reverse over time. Under the regulatory accounting treatment required for these flow-through temporary differences, deferred income tax assets and liabilities are not recorded to deferred income tax expense, but rather to a regulatory asset or liability, which impacts the ETR. As a result, changes in the relative size of these items compared to pretax income, from period to period, can cause variations in the ETR. The following items are subject to flow-through treatment:

▪repairs expenditures related to a certain portion of utility plant fixed assets

▪the equity portion of AFUDC, which is non-taxable

▪a portion of the cost of removal of utility plant assets

▪utility self-developed software expenditures

▪depreciation on a certain portion of utility plant assets

▪state income taxes

The AFUDC related to equity recorded for regulated construction projects at Sempra Infrastructure has similar flow-through treatment.

As we discuss above in “Other Noncontrolling Interests,” we recognized income tax expense of $120 million for a deferred income tax liability related to outside basis differences in our foreign subsidiaries that we had previously considered to be indefinitely reinvested.

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NEW ACCOUNTING STANDARDS	3 Months Ended
	Mar. 31, 2022
Accounting Changes and Error Corrections [Abstract]
NEW ACCOUNTING STANDARDS	NEW ACCOUNTING STANDARDSWe describe below recent accounting pronouncements that have had or may have a significant effect on our results of operations, financial condition, cash flows or disclosures.ASU 2020-06, “Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”: ASU 2020-06 simplifies the accounting for certain financial instruments with characteristics of liabilities and equity, including convertible instruments and contracts on an entity’s own equity. In addition to other changes, this standard amends ASC 470-20, “Debt with Conversion and Other Options,” by removing the accounting models for instruments with beneficial and cash conversion features. The standard also amends certain guidance in ASC 260, “Earnings Per Share,” for the computation of EPS for convertible instruments and contracts on an entity’s own equity. For public entities, ASU 2020-06 is effective for fiscal years beginning after December 15, 2021, with early adoption permitted. An entity can use either a full or modified retrospective approach to adopt ASU 2020-06 and must disclose, in the period of adoption, EPS transition information about the effect of the change on affected per-share amounts. We adopted the standard on January 1, 2022 using a modified retrospective approach and the adoption did not materially impact our financial statements or per-share amounts.

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REVENUES

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

REVENUES

REVENUES

We discuss revenue recognition for revenues from contracts with customers and from sources other than contracts with customers in Note 3 of the Notes to Consolidated Financial Statements in the Annual Report.

The following table disaggregates our revenues from contracts with customers by major service line and market and provides a reconciliation to total revenues by segment. The majority of our revenue is recognized over time.

DISAGGREGATED REVENUES
(Dollars in millions)
	SDG&E		SoCalGas		Sempra Infrastructure		Consolidating adjustments and Parent and other		Sempra
	Three months ended March 31, 2022
By major service line:
Utilities	$	1,501	$	1,912	$	28	$	(29)	$	3,412
Energy-related businesses	—		—		292		(15)		277
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
By market:
Gas	$	330	$	1,912	$	229	$	(26)	$	2,445
Electric	1,171		—		91		(18)		1,244
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
Utilities regulatory revenues	(56)		81		—		—		25
Other revenues	—		—		104		2		106
Total revenues	$	1,445	$	1,993	$	424	$	(42)	$	3,820
	Three months ended March 31, 2021
By major service line:
Utilities	$	1,216	$	1,657	$	27	$	(27)	$	2,873
Energy-related businesses	—		—		269		(1)		268
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
By market:
Gas	$	273	$	1,657	$	212	$	(24)	$	2,118
Electric	943		—		84		(4)		1,023
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
Utilities regulatory revenues	121		(149)		—		—		(28)
Other revenues	—		—		153		(7)		146
Total revenues	$	1,337	$	1,508	$	449	$	(35)	$	3,259

REVENUES FROM CONTRACTS WITH CUSTOMERS

Remaining Performance Obligations

For contracts greater than one year, at March 31, 2022, we expect to recognize revenue related to the fixed fee component of the consideration as shown below. Sempra’s remaining performance obligations primarily relate to capacity agreements for natural gas storage and transportation at Sempra Infrastructure and transmission line projects at SDG&E. SoCalGas did not have any remaining performance obligations at March 31, 2022.

REMAINING PERFORMANCE OBLIGATIONS(1)
(Dollars in millions)
	Sempra		SDG&E
2022 (excluding first three months of 2022)	$	277	$	3
2023	367		4
2024	365		4
2025	362		4
2026	361		4
Thereafter	4,289		63
Total revenues to be recognized	$	6,021	$	82

(1)    Excludes intercompany transactions.

Contract Liabilities from Revenues from Contracts with Customers

Activities within Sempra’s and SDG&E’s contract liabilities are presented below. There were no contract liabilities at SoCalGas in the three months ended March 31, 2022 or 2021.

CONTRACT LIABILITIES
(Dollars in millions)
	2022		2021
Sempra:
Contract liabilities at January 1	$	(278)	$	(207)
Revenue from performance obligations satisfied during reporting period	39		25
Contract liabilities at March 31(1)	$	(239)	$	(182)
SDG&E:
Contract liabilities at January 1	$	(83)	$	(87)
Revenue from performance obligations satisfied during reporting period	1		1
Contract liabilities at March 31(1)	$	(82)	$	(86)

(1)     Balances at March 31, 2022, include $78 and $4 in Other Current Liabilities and $161 and $78 in Deferred Credits and Other on Sempra’s and SDG&E’s Condensed Consolidated Balance Sheets, respectively.

Receivables from Revenues from Contracts with Customers

The table below shows receivable balances associated with revenues from contracts with customers on the Condensed Consolidated Balance Sheets.

RECEIVABLES FROM REVENUES FROM CONTRACTS WITH CUSTOMERS
(Dollars in millions)
	March 31, 2022		December 31, 2021
Sempra:
Accounts receivable – trade, net	$	1,697	$	1,886
Accounts receivable – other, net	12		19
Due from unconsolidated affiliates – current(1)	3		2
Other long-term assets(2)	42		70
Total	$	1,754	$	1,977
SDG&E:
Accounts receivable – trade, net	$	742	$	715
Accounts receivable – other, net	11		9
Due from unconsolidated affiliates – current(1)	3		2
Other long-term assets(2)	22		25
Total	$	778	$	751
SoCalGas:
Accounts receivable – trade, net	$	870	$	1,084
Accounts receivable – other, net	1		10
Other long-term assets(2)	20		45
Total	$	891	$	1,139

(1)     Amount is presented net of amounts due to unconsolidated affiliates on the Condensed Consolidated Balance Sheets, when right of offset exists.

(2)     In connection with the COVID-19 pandemic and at the direction of the CPUC, SDG&E and SoCalGas enrolled residential and small business customers with past-due balances in long-term repayment plans.

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REGULATORY MATTERS

3 Months Ended

Mar. 31, 2022

Regulated Operations [Abstract]

REGULATORY MATTERS

REGULATORY MATTERSWe discuss regulatory matters in Note 4 of the Notes to Consolidated Financial Statements in the Annual Report and provide updates to those discussions and information about new regulatory matters below. With the exception of regulatory balancing accounts, we generally do not earn a return on our regulatory assets until such time as a related cash expenditure has been made. Upon the occurrence of a cash expenditure associated with a regulatory asset, the related amounts are recoverable through a regulatory account mechanism for which we earn a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate. The periods during which we recognize a regulatory asset while we do not earn a return vary by regulatory asset.

REGULATORY ASSETS (LIABILITIES)
(Dollars in millions)
	March 31, 2022		December 31, 2021
SDG&E:
Fixed-price contracts and other derivatives	$	(57)	$	(50)
Deferred income taxes recoverable in rates	151		125
Pension and other postretirement benefit plan obligations	(1)		(7)
Removal obligations	(2,229)		(2,251)
Environmental costs	61		62
Sunrise Powerlink fire mitigation	123		122
Regulatory balancing accounts(1)(2)
Commodity – electric	122		77
Gas transportation	29		49
Safety and reliability	73		67
Public purpose programs	(126)		(107)
Wildfire mitigation plan	215		178
Liability insurance premium	108		110
Other balancing accounts	36		207
Other regulatory assets, net(2)	106		119
Total SDG&E	(1,389)		(1,299)
SoCalGas:
Deferred income taxes recoverable in rates	95		44
Pension and other postretirement benefit plan obligations	64		51
Employee benefit costs	31		31
Removal obligations	(612)		(627)
Environmental costs	34		34
Regulatory balancing accounts(1)(2)
Commodity – gas, including transportation	(87)		(146)
Safety and reliability	378		339
Public purpose programs	(234)		(183)
Liability insurance premium	17		16
Other balancing accounts	(109)		42
Other regulatory assets, net(2)	147		142
Total SoCalGas	(276)		(257)
Sempra Infrastructure:
Deferred income taxes recoverable in rates	77		77
Total Sempra	$	(1,588)	$	(1,479)

(1)    At March 31, 2022 and December 31, 2021, the noncurrent portion of regulatory balancing accounts – net undercollected for SDG&E was $426 and $358, respectively, and for SoCalGas was $532 and $410, respectively.

(2)    Includes regulatory assets earning a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate.

SEMPRA CALIFORNIA

CPUC Cost of Capital

A CPUC cost of capital proceeding determines a utility’s authorized capital structure and authorized return on rate base. The CCM applies in the interim years between required cost of capital applications and considers changes in the cost of capital based on changes in interest rates based on the applicable utility bond index published by Moody’s (the CCM benchmark rate) for each 12-month period ending September 30 (the measurement period). The CCM benchmark rate is the basis of comparison to determine if the CCM is triggered, which occurs if the change in the applicable Moody’s utility bond index relative to the CCM benchmark rate is larger than plus or minus 1.000% at the end of the measurement period. The index applicable to SDG&E and SoCalGas is based on each utility’s credit rating. Alternatively, each of SDG&E and SoCalGas is permitted to file a cost of capital application in an interim year in which an extraordinary or catastrophic event materially impacts its cost of capital and affects utilities differently than the market as a whole to have its cost of capital determined in lieu of the CCM.

Authorized Cost of Capital, Subject to the CCM

In December 2019, the CPUC approved the cost of capital (shown in the table below) for SDG&E and SoCalGas that became effective on January 1, 2020 and will remain in effect through December 31, 2022, subject to the CCM. SDG&E’s CCM benchmark rate is 4.498% based on Moody’s Baa- utility bond index, and SoCalGas’ CCM benchmark rate is 4.029% based on Moody’s A- utility bond index.

AUTHORIZED CPUC COST OF CAPITAL, SUBJECT TO THE CCM
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
45.25	%	4.59	%	2.08	%	Long-Term Debt	45.60	%	4.23	%	1.93	%
2.75		6.22		0.17		Preferred Equity	2.40		6.00		0.14
52.00		10.20		5.30		Common Equity	52.00		10.05		5.23
100.00	%			7.55	%		100.00	%			7.30	%

For the measurement period that ended September 30, 2021, the CCM would trigger for SDG&E, if the CPUC determines that the CCM should be implemented, because the average Moody’s Baa- utility bond index between October 1, 2020 and September 30, 2021 was 1.17% below SDG&E’s CCM benchmark rate of 4.498%. In August 2021, SDG&E filed an application with the CPUC to update its cost of capital effective January 1, 2022 through December 31, 2022 due to the ongoing effects of the COVID-19 pandemic rather than have the CCM apply. In December 2021, the CPUC established a proceeding to determine if SDG&E’s cost of capital was impacted by an extraordinary event such that the CCM should not apply. If the CPUC finds that there was not an extraordinary event, the CCM would be effective retroactive to January 1, 2022 and would automatically adjust SDG&E’s authorized ROE from 10.20% to 9.62% and adjust its authorized cost of debt to reflect the then current embedded cost and projected interest rate. If the CPUC finds that there was an extraordinary event, it will then determine whether to suspend the CCM for 2022 and preserve SDG&E’s current authorized cost of capital or hold a second phase of the proceeding to set a new cost of capital for 2022. SDG&E expects to receive a final decision in the second half of 2022. In December 2021, the CPUC granted SDG&E the establishment of memorandum accounts effective January 1, 2022 to track any differences in revenue requirement resulting from the interim cost of capital decision expected in 2022.

Proposed Cost of Capital

In April 2022, SDG&E and SoCalGas each filed applications with the CPUC to update their cost of capital (shown in the table below), which would become effective on January 1, 2023 and would remain in effect through December 31, 2025, subject to the CCM if it remains in place as proposed. SDG&E and SoCalGas expect to receive a final decision from the CPUC by the end of 2022.

PROPOSED CPUC COST OF CAPITAL
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
46.00	%	3.87	%	1.78	%	Long-Term Debt	45.60	%	3.89	%	1.77	%
—		—		—		Preferred Equity	0.40		6.00		0.02
54.00		10.55		5.70		Common Equity	54.00		10.75		5.81
100.00	%			7.48	%		100.00	%			7.60	%

SOCALGAS

OSCs – Energy Efficiency and Advocacy

In October 2019, the CPUC issued an OSC to determine whether SoCalGas should be sanctioned for violation of certain CPUC code sections and orders relating to energy efficiency (EE) codes and standards advocacy activities, undertaken by SoCalGas following a CPUC decision disallowing SoCalGas’ future engagement in advocacy around such EE codes and standards. In February 2022, the assigned Administrative Law Judge issued a Presiding Officer’s Decision (POD 1) that found that SoCalGas did undertake prohibited EE codes and standards advocacy activities using ratepayer funds. POD 1 imposes on SoCalGas a

financial penalty of $10 million; customer refunds for certain ratepayer expenditures and shareholder incentives that SoCalGas estimates will be negligible; and a prohibition from recovering from ratepayers costs of proposed codes and standards activities until SoCalGas demonstrates policies, practices and procedures that adhere to the CPUC’s intent for codes and standards advocacy. POD 1 became the final decision of the CPUC in March 2022. In December 2019, the CPUC issued a second OSC to determine whether SoCalGas is entitled to the EE program’s shareholder incentives for codes and standards advocacy in 2016 and 2017 (later expanded to include 2014 and 2015), whether its shareholders should bear the costs of those advocacy activities, and to address whether any other remedies are appropriate. In April 2021, the assigned Administrative Law Judge issued a Presiding Officer’s Decision (POD 2) on this second OSC. POD 2 finds no violations and assesses no fines or penalties but finds that SoCalGas spent ratepayer funds on activities that were not aligned with the CPUC’s intent for EE codes and standards advocacy, and orders customer refunds that SoCalGas estimates will be negligible. Additionally, POD 2 precludes SoCalGas from seeking cost recovery associated with EE codes and standards advocacy programs until lifted by the CPUC, and orders certain nonfinancial remedies. POD 2 was appealed by intervenors and in February 2022, a CPUC commissioner issued an alternative decision finding that there were violations of certain legal principles and imposing a financial penalty of $150,000. The alternative decision was adopted by the CPUC as the final decision in April 2022SAN ONOFRE NUCLEAR GENERATING STATION

We provide below updates to ongoing matters related to SONGS, a nuclear generating facility near San Clemente, California that permanently ceased operations in June 2013, and in which SDG&E has a 20% ownership interest. We discuss SONGS further in Note 15 of the Notes to Consolidated Financial Statements in the Annual Report.

NUCLEAR DECOMMISSIONING AND FUNDING

As a result of Edison’s decision to permanently retire SONGS Units 2 and 3, Edison began the decommissioning phase of the plant. Major decommissioning work began in 2020. We expect the majority of the decommissioning work to take approximately 10 years. Decommissioning of Unit 1, removed from service in 1992, is largely complete. The remaining work for Unit 1 will be completed once Units 2 and 3 are dismantled and the spent fuel is removed from the site. The spent fuel is currently being stored

on-site, until the DOE identifies a spent fuel storage facility and puts in place a program for the fuel’s disposal, as we discuss below. SDG&E is responsible for approximately 20% of the total decommissioning cost.

The Samuel Lawrence Foundation filed a writ petition under the California Coastal Act in LA Superior Court in December 2019 seeking to invalidate the coastal development permit and to obtain injunctive relief to stop decommissioning work. The petition was denied in September 2021. In December 2021, the foundation filed a notice of appeal. To date, decommissioning work has not been interrupted as a result of this writ petition.

In accordance with state and federal requirements and regulations, SDG&E has assets held in the NDT to fund its share of decommissioning costs for SONGS Units 1, 2 and 3. Amounts that were collected in rates for SONGS’ decommissioning are invested in the NDT, which is comprised of externally managed trust funds. Amounts held by the NDT are invested in accordance with CPUC regulations. SDG&E classifies debt and equity securities held in the NDT as available-for-sale. The NDT assets are presented on the Sempra and SDG&E Condensed Consolidated Balance Sheets at fair value with the offsetting credits recorded in noncurrent Regulatory Liabilities.

Except for the use of funds for the planning of decommissioning activities or NDT administrative costs, CPUC approval is required for SDG&E to access the NDT assets to fund SONGS decommissioning costs for Units 2 and 3. In December 2021, SDG&E received authorization from the CPUC to access NDT funds of up to $78 million for forecasted 2022 costs.

The following table shows the fair values and gross unrealized gains and losses for the securities held in the NDT on the Sempra and SDG&E Condensed Consolidated Balance Sheets. We provide additional fair value disclosures for the NDT in Note 9.

NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Cost		Gross unrealized gains		Gross unrealized losses		Estimated fair value
	March 31, 2022
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies(1)	$	51	$	1	$	(1)	$	51
Municipal bonds(2)	309		3		(8)		304
Other securities(3)	264		2		(12)		254
Total debt securities	624		6		(21)		609
Equity securities	99		234		(4)		329
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	5		—		—		5
Total	$	731	$	240	$	(25)	$	946
	December 31, 2021
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	$	56	$	—	$	—	$	56
Municipal bonds	309		13		(1)		321
Other securities	255		7		(2)		260
Total debt securities	620		20		(3)		637
Equity securities	104		262		(2)		364
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	8		—		—		8
Total	$	735	$	282	$	(5)	$	1,012

(1)    Maturity dates are 2023-2052.

(2)    Maturity dates are 2022-2056.

(3)    Maturity dates are 2022-2072.

The following table shows the proceeds from sales of securities in the NDT and gross realized gains and losses on those sales.

SALES OF SECURITIES IN THE NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Proceeds from sales	$	242	$	288
Gross realized gains	11		21
Gross realized losses	(4)		(2)

Net unrealized gains and losses, as well as realized gains and losses that are reinvested in the NDT, are included in noncurrent Regulatory Liabilities on Sempra’s and SDG&E’s Condensed Consolidated Balance Sheets. We determine the cost of securities in the trusts on the basis of specific identification.

ASSET RETIREMENT OBLIGATION

SDG&E’s ARO related to decommissioning costs for SONGS Units 1, 2 and 3 was $561 million at March 31, 2022 and is based on a cost study prepared in 2020 that is pending CPUC approval.

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ACQUISITIONS AND DIVESTITURES

3 Months Ended

Mar. 31, 2022

Business Combinations [Abstract]

ACQUISITIONS AND DIVESTITURES

ACQUISITIONS AND DIVESTITURES

ACQUISITION

Sempra Infrastructure

ESJ

In March 2021, Sempra Infrastructure completed the acquisition of Saavi Energía’s 50% equity interest in ESJ for a purchase price of $65 million (net of $14 million of acquired cash and cash equivalents) plus the assumption of $277 million in debt (including $94 million owed from ESJ to Sempra Infrastructure that eliminates upon consolidation). Sempra Infrastructure previously accounted for its 50% interest in ESJ as an equity method investment. This acquisition increased Sempra Infrastructure’s ownership interest in ESJ from 50% to 100%. We accounted for this asset acquisition using a cost accumulation model whereby the cost of the acquisition and carrying value of our previously held interest in ESJ ($34 million) were allocated to assets acquired ($458 million) and liabilities assumed ($345 million) based on their relative fair values. ESJ owns a fully operating wind power generation facility with a nameplate capacity of 155 MW that is fully contracted by SDG&E under a long-term PPA. Sempra Infrastructure recorded a $190 million intangible asset for the relative fair value of the PPA that will be amortized over a period of 14 years against revenues. On January 15, 2022, ESJ completed construction and began commercial operation of a second wind power generation facility with a nameplate capacity of 108 MW that is also fully contracted by SDG&E under a long-term PPA.

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INVESTMENTS IN UNCONSOLIDATED ENTITIES

3 Months Ended

Mar. 31, 2022

Investments [Abstract]

Investments in Unconsolidated Entities

INVESTMENTS IN UNCONSOLIDATED ENTITIES

We generally account for investments under the equity method when we have significant influence over, but do not have control of, these entities. Equity earnings and losses, both before and net of income tax, are combined and presented as Equity Earnings on the Condensed Consolidated Statements of Operations. See Note 12 for information on equity earnings and losses, both before and net of income tax, by segment. See Note 1 for information on how equity earnings and losses before income taxes are factored into the calculations of our pretax income or loss and ETR.

We provide additional information concerning our equity method investments in Notes 5 and 6 of the Notes to Consolidated Financial Statements in the Annual Report.

SEMPRA TEXAS UTILITIES

Oncor Holdings

We account for our 100% ownership interest in Oncor Holdings, which owns an 80.25% interest in Oncor, as an equity method investment. Due to the ring-fencing measures, governance mechanisms and commitments in effect, we do not have the power to direct the significant activities of Oncor Holdings and Oncor. See Note 6 of the Notes to Consolidated Financial Statements in the Annual Report for additional information related to the restrictions on our ability to direct the significant activities of Oncor Holdings and Oncor.

In the three months ended March 31, 2022 and 2021, Sempra contributed $85 million and $50 million, respectively, to Oncor Holdings, and Oncor Holdings distributed $85 million and $77 million, respectively, to Sempra.

We provide summarized income statement information for Oncor Holdings in the following table.

SUMMARIZED FINANCIAL INFORMATION – ONCOR HOLDINGS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Operating revenues	$	1,249	$	1,139
Operating expenses	(897)		(829)
Income from operations	352		310
Interest expense	(108)		(102)
Income tax expense	(42)		(36)
Net income	191		165
Noncontrolling interest held by Texas Transmission Investment LLC	(38)		(33)
Earnings attributable to Sempra(1)	153		132

(1)    Excludes adjustments to equity earnings related to amortization of a tax sharing liability associated with a tax sharing arrangement and changes in basis differences in AOCI within the carrying value of our equity method investment.

SEMPRA INFRASTRUCTURE

Cameron LNG JV

In the three months ended March 31, 2022 and 2021, Cameron LNG JV distributed to Sempra Infrastructure $119 million and $131 million, respectively.

Sempra Promissory Note for SDSRA Distribution

Cameron LNG JV’s debt agreements require Cameron LNG JV to maintain the SDSRA, which is an additional reserve account beyond the Senior Debt Service Accrual Account, where funds accumulate from operations to satisfy senior debt obligations due and payable on the next payment date. Both accounts can be funded with cash or authorized investments. In June 2021, Sempra Infrastructure received a distribution of $165 million based on its proportionate share of the SDSRA, for which Sempra provided a promissory note and letters of credit to secure a proportionate share of Cameron LNG JV’s obligation to fund the SDSRA. Sempra’s maximum exposure to loss is replenishment of the amount withdrawn by Sempra Infrastructure from the SDSRA, or $165 million. We recorded a guarantee liability of $22 million in June 2021, with an associated carrying value of $21 million at March 31, 2022, for the fair value of the promissory note, which is being reduced over the duration of the guarantee through Sempra Infrastructure’s investment in Cameron LNG JV. The guarantee will terminate upon full repayment of Cameron LNG JV’s debt, scheduled to occur in 2039, or replenishment of the amount withdrawn by Sempra Infrastructure from the SDSRA.

Sempra Support Agreement for CFIN

In July 2020, CFIN entered into a financing arrangement with Cameron LNG JV’s four project owners and received aggregate proceeds of $1.5 billion from two project owners and from external lenders on behalf of the other two project owners (collectively, the affiliate loans), based on their proportionate ownership interest in Cameron LNG JV. CFIN used the proceeds from the affiliate loans to provide a loan to Cameron LNG JV. The affiliate loans mature in 2039. Principal and interest will be paid from Cameron LNG JV’s project cash flows from its three-train natural gas liquefaction facility. Cameron LNG JV used the proceeds from its loan to return equity to its project owners. Sempra used its $753 million share of the proceeds for working capital and other general corporate purposes, including the repayment of indebtedness.

Sempra Infrastructure’s $753 million proportionate share of the affiliate loans, based on its 50.2% ownership interest in Cameron LNG JV, was funded by external lenders comprised of a syndicate of eight banks (the bank debt) to whom Sempra has provided a guarantee pursuant to a Support Agreement, as amended on June 29, 2021, under which:

▪Sempra has severally guaranteed repayment of the bank debt plus accrued and unpaid interest if CFIN fails to pay the external lenders;

▪the external lenders may exercise an option to put the bank debt to Sempra Infrastructure upon the occurrence of certain events, including a failure by CFIN to meet its payment obligations under the bank debt;

▪the external lenders will put some or all of the bank debt to Sempra Infrastructure on the fifth, tenth, or fifteenth anniversary date of the affiliate loans, except the portion of the debt owed to any external lender that has elected not to participate in the put option six months prior to the respective anniversary date;

▪Sempra Infrastructure also has a right to call the bank debt back from, or to refinance the bank debt with, the external lenders at any time; and

▪the Support Agreement will terminate upon full repayment of the bank debt, including repayment following an event in which the bank debt is put to Sempra Infrastructure.

In exchange for this guarantee, the external lenders will pay a guarantee fee that is based on the credit rating of Sempra’s long-term senior unsecured non-credit enhanced debt rating, which guarantee fee Sempra Infrastructure will recognize as interest income as earned. Sempra’s maximum exposure to loss is the bank debt plus any accrued and unpaid interest and related fees, subject to a liability cap of 130% of the bank debt, or $979 million. We measure the Support Agreement at fair value, net of related guarantee fees, on a recurring basis (see Note 9). At March 31, 2022, the fair value of the Support Agreement was $12 million, of which $7 million is included in Other Current Assets and $5 million is included in Other Long-Term Assets on Sempra’s Condensed Consolidated Balance Sheet.

ESJ As we discuss in Note 5, in March 2021, Sempra Infrastructure completed the acquisition of the remaining 50% equity interest in ESJ and ESJ became a wholly owned, consolidated subsidiary. Prior to the acquisition date, Sempra Infrastructure owned 50% of ESJ and accounted for its interest as an equity method investment. In the three months ended March 31, 2021, ESJ distributed a $4 million return of investment to IEnova.

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DEBT AND CREDIT FACILITIES

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

DEBT AND CREDIT FACILITIES

NOTE 7. DEBT AND CREDIT FACILITIES

The principal terms of our debt arrangements are described below and in Note 7 of the Notes to Consolidated Financial Statements in the Annual Report.

SHORT-TERM DEBT

Committed Lines of Credit

At March 31, 2022, Sempra had an aggregate capacity of $9.5 billion under seven primary committed lines of credit, which provide liquidity and support commercial paper programs. Because our commercial paper programs are supported by some of these lines of credit, we reflect the amount of commercial paper outstanding, before reductions of any unamortized discounts, and any letters of credit outstanding as a reduction to the available unused credit capacity.

COMMITTED LINES OF CREDIT
(Dollars in millions)
		March 31, 2022
Borrower	Expiration date of facility	Total facility		Commercial paper outstanding		Amounts outstanding		Available unused credit
Sempra	May 2024	$	3,185	$	(1,504)	$	—	$	1,681
Sempra	May 2024	1,250		—		—		1,250
SDG&E	May 2024	1,500		—		—		1,500
SoCalGas	May 2024	750		—		—		750
SI Partners	November 2024	1,000		—		—		1,000
IEnova	September 2023	350		—		(265)		85
IEnova	February 2024	1,500		—		—		1,500
Total		$	9,535	$	(1,504)	$	(265)	$	7,766

Sempra, SDG&E and SoCalGas each must maintain a ratio of indebtedness to total capitalization (as defined in each of the applicable credit facilities) of no more than 65% at the end of each quarter. At March 31, 2022, each entity was in compliance with this ratio under its respective credit facility.

SI Partners must maintain a ratio of consolidated adjusted net indebtedness to consolidated earnings before interest, taxes, depreciation and amortization (as defined in its credit facility) of no more than 5.25 to 1.00 as of the end of each quarter. At March 31, 2022, SI Partners was in compliance with this ratio.

Uncommitted Lines of Credit

In addition to our committed lines of credit, Sempra Infrastructure’s foreign operations in Mexico have uncommitted lines of credit with an aggregate capacity of $570 million at March 31, 2022, which are generally used for working capital requirements. We reflect amounts outstanding under these uncommitted lines of credit before reductions of any unamortized discounts.

FOREIGN UNCOMMITTED LINES OF CREDIT
(Dollars and U.S. dollar equivalent in millions)
			March 31, 2022
Borrower	Expiration date of facility	Borrowing denomination	Total facility		Amounts outstanding		Available unused credit
IEnova	September 2022	U.S. dollars	$	250	$	(250)	$	—
ECA LNG Phase 1(1)	August 2023	U.S. dollars or Mexican pesos	200		(64)		136
IEnova(2)	October 2023	U.S. dollars	100		(100)		—
IEnova	October 2023	U.S. dollars or Mexican pesos	20		—		20
Total			$	570	$	(414)	$	156

(1)    In March 2022, the facility was amended to increase the borrowing capacity from $100 to $200.

(2)    Advances are due in full within 180 days of the disbursement date, which may be extended in increments of 180 days provided that no advance may have a maturity date that falls more than three years after the date of disbursement.

Uncommitted Letters of Credit

Outside of our domestic and foreign credit facilities, we have bilateral unsecured standby letter of credit capacity with select lenders that is uncommitted and supported by reimbursement agreements. At March 31, 2022, we had approximately $682 million in standby letters of credit outstanding under these agreements.

UNCOMMITTED LETTERS OF CREDIT
(Dollars in millions)
		March 31, 2022
	Expiration date range	Uncommitted letters of credit outstanding
SDG&E	May 2022 to January 2023	$	15
SoCalGas	June 2022 to March 2023	15
Sempra Infrastructure	April 2022 to October 2043	473
Parent and other	April 2022 to March 2023	179
Total		$	682

Weighted-Average Interest Rates

The weighted-average interest rates on all short-term debt were as follows:

WEIGHTED-AVERAGE INTEREST RATES
	March 31, 2022		December 31, 2021
Sempra	1.14	%	0.60	%
SDG&E	—		0.65
SoCalGas	—		0.21

LONG-TERM DEBT

Sempra

In March 2022, we issued $750 million aggregate principal amount of 3.30% senior unsecured notes due in full upon maturity on April 1, 2025 and received proceeds of $745 million (net of debt discount, underwriting discounts and debt issuance costs of $5 million), and $500 million of 3.70% senior unsecured notes due in full upon maturity on April 1, 2029 and received proceeds of $494 million (net of debt discount, underwriting discounts and debt issuance costs of $6 million). Each series of the notes is redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. We used a portion of the net proceeds for general corporate purposes and intend to use the remaining net proceeds for repayment of commercial paper and other indebtedness.

SDG&E

In February 2022, SDG&E entered into a $400 million, two-year term loan with a maturity date of February 18, 2024. SDG&E may request up to three borrowings for an aggregate amount of $400 million through May 18, 2022. SDG&E borrowed $200 million in the three months ended March 31, 2022. The borrowings bear interest at benchmark rates plus 62.5 bps and are due in full upon maturity. The margin is based on SDG&E’s long-term senior unsecured credit rating. SDG&E used the net proceeds for repayment of commercial paper.

In March 2022, SDG&E issued $500 million aggregate principal amount of 3.00% first mortgage bonds due in full upon maturity on March 15, 2032 and received proceeds of $494 million (net of debt discount, underwriting discounts and debt issuance costs of $6 million), and $500 million aggregate principal amount of 3.70% first mortgage bonds due in full upon maturity on March 15, 2052 and received proceeds of $492 million (net of debt discount, underwriting discounts and debt issuance costs of $8 million). Each of the first mortgage bonds are redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. SDG&E used a portion of the net proceeds for repayment of commercial paper and its 364-day term loan and intends to use the remaining proceeds for capital expenditures and other general corporate purposes.

SoCalGas

In March 2022, SoCalGas issued $700 million aggregate principal amount of 2.95% senior unsecured notes due in full upon maturity on April 15, 2027 and received proceeds of $691 million (net of debt discount, underwriting discounts and debt issuance costs of $9 million). The notes are redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. SoCalGas used a portion of the net proceeds for repayment of commercial paper and intends to use the remaining proceeds for general corporate purposes, which may include payment of a portion of the costs relating to civil litigation pertaining to the Leak.

Sempra Infrastructure

SI Partners. In January 2022, SI Partners completed a private offering of $400 million in aggregate principal of 3.25% senior notes due in full upon maturity on January 15, 2032 to “qualified institutional buyers” as defined in Rule 144A under the Securities Act of 1933, as amended (the Securities Act), and non-U.S. persons outside the U.S. under Regulation S under the Securities Act. The notes were issued at 98.903% of the principal amount and require semi-annual interest payments in January and July, commencing July 15, 2022. The notes are senior unsecured obligations that rank equally with all of SI Partners’ existing and future outstanding unsecured senior indebtedness and are redeemable prior to maturity, subject to their terms, and in certain circumstances subject to make-whole provisions. Sempra Infrastructure received proceeds of $390 million (net of debt discount, underwriting discounts and debt issuance costs of $10 million). Sempra Infrastructure used the net proceeds for general corporate purposes, including the repayment of certain indebtedness of its subsidiaries.

ECA LNG Phase 1. In December 2020, ECA LNG Phase 1 entered into a five-year loan agreement with a syndicate of nine banks for an aggregate principal amount of up to $1.6 billion. Sempra and TotalEnergies SE have provided guarantees for repayment of the loans plus accrued and unpaid interest based on their proportionate ownership interest in ECA LNG Phase 1 of 83.4% and 16.6%, respectively. At March 31, 2022 and December 31, 2021, $392 million and $341 million, respectively, was outstanding under the loan agreement, with a weighted-average interest rate of 3.71% and 2.93%, respectively.

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DERIVATIVE FINANCIAL INSTRUMENTS

3 Months Ended

Mar. 31, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVE FINANCIAL INSTRUMENTS

DERIVATIVE FINANCIAL INSTRUMENTS

We use derivative instruments primarily to manage exposures arising in the normal course of business. Our principal exposures are commodity market risk, benchmark interest rate risk and foreign exchange rate exposures. Our use of derivatives for these risks is integrated into the economic management of our anticipated revenues, anticipated expenses, assets and liabilities. Derivatives may be effective in mitigating these risks (1) that could lead to declines in anticipated revenues or increases in anticipated expenses, or (2) that could cause our asset values to fall or our liabilities to increase. Accordingly, our derivative activity summarized below generally represents an impact that is intended to offset associated revenues, expenses, assets or liabilities that are not included in the tables below.

In certain cases, we apply the normal purchase or sale exception to derivative instruments and have other commodity contracts that are not derivatives. These contracts are not recorded at fair value and are therefore excluded from the disclosures below.

In all other cases, we record derivatives at fair value on the Condensed Consolidated Balance Sheets. We may have derivatives that are (1) cash flow hedges, (2) fair value hedges, or (3) undesignated. Depending on the applicability of hedge accounting and, for SDG&E and SoCalGas and other operations subject to regulatory accounting, the requirement to pass impacts through to customers, the impact of derivative instruments may be offset in OCI (cash flow hedges), on the balance sheet (regulatory offsets), or recognized in earnings (fair value hedges and undesignated derivatives not subject to rate recovery). We classify cash flows from the principal settlements of cross-currency swaps that hedge exposure related to Mexican peso-denominated debt and hedge termination costs on interest rate swaps as financing activities and settlements of other derivative instruments as operating activities on the Condensed Consolidated Statements of Cash Flows.

HEDGE ACCOUNTING

We may designate a derivative as a cash flow hedging instrument if it effectively converts anticipated cash flows associated with revenues or expenses to a fixed dollar amount. We may utilize cash flow hedge accounting for derivative commodity instruments, foreign currency instruments and interest rate instruments. Designating cash flow hedges is dependent on the business context in which the instrument is being used, the effectiveness of the instrument in offsetting the risk that the future cash flows of a given revenue or expense item may vary, and other criteria.

ENERGY DERIVATIVES

Our market risk is primarily related to natural gas and electricity price volatility and the specific physical locations where we transact. We use energy derivatives to manage these risks. The use of energy derivatives in our various businesses depends on the particular energy market, and the operating and regulatory environments applicable to the business, as follows:

▪SDG&E and SoCalGas use natural gas and electricity derivatives, for the benefit of customers, with the objective of managing price risk and basis risks, and stabilizing and lowering natural gas and electricity costs. These derivatives include fixed-price natural gas and electricity positions, options, and basis risk instruments, which are either exchange-traded or over-the-counter financial instruments, or bilateral physical transactions. This activity is governed by risk management and transacting activity plans that have been filed with and approved by the CPUC. Natural gas and electricity derivative activities are recorded as commodity costs that are offset by regulatory account balances and are recovered in rates. Net commodity cost impacts on the Condensed Consolidated Statements of Operations are reflected in Cost of Electric Fuel and Purchased Power or in Cost of Natural Gas.

▪SDG&E is allocated and may purchase CRRs, which serve to reduce the regional electricity price volatility risk that may result from local transmission capacity constraints. Unrealized gains and losses do not impact earnings, as they are offset by regulatory account balances. Realized gains and losses associated with CRRs, which are recoverable in rates, are recorded in Cost of Electric Fuel and Purchased Power on the Condensed Consolidated Statements of Operations.

▪Sempra Infrastructure may use natural gas and electricity derivatives, as appropriate, in an effort to optimize the earnings of their assets which support the following businesses: LNG, natural gas transportation and storage, and power generation. Gains and losses associated with undesignated derivatives are recognized in Energy-Related Businesses Revenues on the Condensed Consolidated Statements of Operations. Certain of these derivatives may also be designated as cash flow hedges.

▪From time to time, our various businesses, including SDG&E and SoCalGas, may use other energy derivatives to hedge exposures such as greenhouse gas allowances.

The following table summarizes net energy derivative volumes.

NET ENERGY DERIVATIVE VOLUMES
(Quantities in millions)
Commodity	Unit of measure	March 31, 2022	December 31, 2021
Sempra:
Natural gas	MMBtu	162	184
Electricity	MWh	1	1
Congestion revenue rights	MWh	43	45
SDG&E:
Natural gas	MMBtu	5	7
Electricity	MWh	1	1
Congestion revenue rights	MWh	43	45
SoCalGas:
Natural gas	MMBtu	143	201

INTEREST RATE DERIVATIVES

We are exposed to interest rates primarily as a result of our current and expected use of financing. SDG&E and SoCalGas, as well as Sempra and its other subsidiaries and JVs, periodically enter into interest rate derivative agreements intended to moderate our exposure to interest rates and to lower our overall costs of borrowing. In addition, we may utilize interest rate swaps, typically designated as cash flow hedges, to lock in interest rates on outstanding debt or in anticipation of future financings.

The following table presents the net notional amounts of our interest rate derivatives, excluding those in our equity method investments.

INTEREST RATE DERIVATIVES
(Dollars in millions)
	March 31, 2022			December 31, 2021
	Notional debt		Maturities	Notional debt		Maturities
Sempra:
Cash flow hedges	$	451	2022-2034	$	462	2022-2034

FOREIGN CURRENCY DERIVATIVES

We utilize cross-currency swaps to hedge exposure related to Mexican peso-denominated debt at our Mexican subsidiaries and JVs. These cash flow hedges exchange our Mexican peso-denominated principal and interest payments into the U.S. dollar and swap Mexican fixed interest rates for U.S. fixed interest rates. From time to time, Sempra Infrastructure and its JVs may use other foreign currency derivatives to hedge exposures related to cash flows associated with revenues from contracts denominated in Mexican pesos that are indexed to the U.S. dollar.

We are also exposed to exchange rate movements at our Mexican subsidiaries and JVs, which have U.S. dollar-denominated cash balances, receivables, payables and debt (monetary assets and liabilities) that give rise to Mexican currency exchange rate movements for Mexican income tax purposes. They also have deferred income tax assets and liabilities denominated in the Mexican peso, which must be translated to U.S. dollars for financial reporting purposes. In addition, monetary assets and liabilities and certain nonmonetary assets and liabilities are adjusted for Mexican inflation for Mexican income tax purposes. We may utilize foreign currency derivatives as a means to manage the risk of exposure to significant fluctuations in our income tax expense and equity earnings from these impacts; however, we generally do not hedge our deferred income tax assets and liabilities or for inflation.

The following table presents the net notional amounts of our foreign currency derivatives, excluding those in our equity method investments.

FOREIGN CURRENCY DERIVATIVES
(Dollars in millions)
	March 31, 2022			December 31, 2021
	Notional amount		Maturities	Notional amount		Maturities
Sempra:
Cross-currency swaps	$	306	2022-2023	$	306	2022-2023
Other foreign currency derivatives	87		2022-2023	106		2022-2023

FINANCIAL STATEMENT PRESENTATION

The Condensed Consolidated Balance Sheets reflect the offsetting of net derivative positions and cash collateral with the same counterparty when a legal right of offset exists. The following tables provide the fair values of derivative instruments on the Condensed Consolidated Balance Sheets, including the amount of cash collateral receivables that were not offset because the cash collateral was in excess of liability positions.

DERIVATIVE INSTRUMENTS ON THE CONDENSED CONSOLIDATED BALANCE SHEETS
(Dollars in millions)
	March 31, 2022
	Other current assets		Other long-term assets		Other current liabilities		Deferred credits and other
Sempra:
Derivatives designated as hedging instruments:
Interest rate instruments	$	—	$	21	$	(1)	$	—
Foreign exchange instruments	—		—		(2)		—
Interest rate and foreign exchange instruments	—		—		(121)		—
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	174		38		(186)		(42)
Associated offsetting commodity contracts	(169)		(36)		169		36
Commodity contracts subject to rate recovery	39		45		(19)		—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	36		68		(152)		(6)
Additional cash collateral for commodity contracts not subject to rate recovery	41		—		—		—
Additional cash collateral for commodity contracts subject to rate recovery	37		—		—		—
Total(1)	$	114	$	68	$	(152)	$	(6)
SDG&E:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	39	$	45	$	(11)	$	—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	31		45		(3)		—
Additional cash collateral for commodity contracts subject to rate recovery	35		—		—		—
Total(1)	$	66	$	45	$	(3)	$	—
SoCalGas:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	—	$	—	$	(8)	$	—
Net amounts presented on the balance sheet	—		—		(8)		—
Additional cash collateral for commodity contracts subject to rate recovery	2		—		—		—
Total	$	2	$	—	$	(8)	$	—

(1)    Normal purchase contracts previously measured at fair value are excluded.

DERIVATIVE INSTRUMENTS ON THE CONDENSED CONSOLIDATED BALANCE SHEETS (CONTINUED)
(Dollars in millions)
	December 31, 2021
	Other current assets		Other long-term assets		Other current liabilities		Deferred credits and other
Sempra:
Derivatives designated as hedging instruments:
Interest rate instruments	$	—	$	6	$	(6)	$	(2)
Foreign exchange instruments	1		1		(1)		—
Interest rate and foreign exchange instruments	—		—		(1)		(130)
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	136		11		(122)		(10)
Associated offsetting commodity contracts	(93)		(8)		93		8
Commodity contracts subject to rate recovery	38		52		(58)		—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	74		62		(87)		(134)
Additional cash collateral for commodity contracts not subject to rate recovery	58		—		—		—
Additional cash collateral for commodity contracts subject to rate recovery	46		—		—		—
Total(1)	$	178	$	62	$	(87)	$	(134)
SDG&E:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	34	$	52	$	(20)	$	—
Associated offsetting commodity contracts	(5)		—		5		—
Net amounts presented on the balance sheet	29		52		(15)		—
Additional cash collateral for commodity contracts subject to rate recovery	28		—		—		—
Total(1)	$	57	$	52	$	(15)	$	—
SoCalGas:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	4	$	—	$	(38)	$	—
Associated offsetting commodity contracts	(3)		—		3		—
Net amounts presented on the balance sheet	1		—		(35)		—
Additional cash collateral for commodity contracts subject to rate recovery	18		—		—		—
Total	$	19	$	—	$	(35)	$	—

(1)    Normal purchase contracts previously measured at fair value are excluded.

The following table includes the effects of derivative instruments designated as cash flow hedges on the Condensed Consolidated Statements of Operations and in OCI and AOCI.

CASH FLOW HEDGE IMPACTS
(Dollars in millions)
	Pretax gain (loss) recognized in OCI					Pretax gain (loss) reclassified from AOCI into earnings
	Three months ended March 31,					Three months ended March 31,
	2022		2021		Location	2022		2021
Sempra:
Interest rate instruments	$	22	$	26	Interest Expense	$	1	$	(2)
Interest rate instruments	94		83		Equity Earnings(1)	(14)		(19)
Foreign exchange instruments	(3)		3		Revenues: Energy- Related Businesses	1		(1)
Foreign exchange instruments	(2)		3		Equity Earnings(1)	1		(1)
Interest rate and foreign exchange instruments	9		(6)		Other Income, Net	6		(6)
Total	$	120	$	109		$	(5)	$	(29)

(1)    Equity earnings at our foreign equity method investees are recognized after tax.

For Sempra, we expect that net losses of $22 million, which are net of income tax benefit, that are currently recorded in AOCI (including net gains of $6 million in NCI) related to cash flow hedges will be reclassified into earnings during the next 12 months as the hedged items affect earnings. SoCalGas expects that $1 million of losses, net of income tax benefit, that are currently recorded in AOCI related to cash flow hedges will be reclassified into earnings during the next 12 months as the hedged items affect earnings. Actual amounts ultimately reclassified into earnings depend on the interest rates in effect when derivative contracts mature.

For all forecasted transactions, the maximum remaining term over which we are hedging exposure to the variability of cash flows at March 31, 2022 is approximately 13 years for Sempra. The maximum remaining term for which we are hedging exposure to the variability of cash flows at our equity method investees is 18 years.

The following table summarizes the effects of derivative instruments not designated as hedging instruments on the Condensed Consolidated Statements of Operations.

UNDESIGNATED DERIVATIVE IMPACTS
(Dollars in millions)
		Pretax (loss) gain on derivatives recognized in earnings
		Three months ended March 31,
	Location	2022		2021
Sempra:
Commodity contracts not subject to rate recovery	Revenues: Energy-Related Businesses	$	(77)	$	(48)
Commodity contracts subject to rate recovery	Cost of Natural Gas	—		2
Commodity contracts subject to rate recovery	Cost of Electric Fuel and Purchased Power	18		2
Foreign exchange instruments	Other Income, Net	—		(24)
Total		$	(59)	$	(68)
SDG&E:
Commodity contracts subject to rate recovery	Cost of Electric Fuel and Purchased Power	$	18	$	2
SoCalGas:
Commodity contracts subject to rate recovery	Cost of Natural Gas	$	—	$	2

CONTINGENT FEATURES

For Sempra, SDG&E and SoCalGas, certain of our derivative instruments contain credit limits which vary depending on our credit ratings. Generally, these provisions, if applicable, may reduce our credit limit if a specified credit rating agency reduces our ratings. In certain cases, if our credit ratings were to fall below investment grade, the counterparty to these derivative liability instruments could request immediate payment or demand immediate and ongoing full collateralization. 

For Sempra, the total fair value of this group of derivative instruments in a liability position at March 31, 2022 and December 31, 2021 was $11 million and $88 million, respectively. For SoCalGas, the total fair value of this group of derivative instruments in a liability position at March 31, 2022 and December 31, 2021 was $8 million and $36 million, respectively. SDG&E did not have this group of derivative instruments in a liability position at March 31, 2022 or December 31, 2021. At March 31, 2022, if the credit ratings of Sempra or SoCalGas were reduced below investment grade, $11 million and $8 million, respectively, of additional assets could be required to be posted as collateral for these derivative contracts.

For Sempra, SDG&E and SoCalGas, some of our derivative contracts contain a provision that would permit the counterparty, in certain circumstances, to request adequate assurance of our performance under the contracts. Such additional assurance, if needed, is not material and is not included in the amounts above.

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FAIR VALUE MEASUREMENTS

3 Months Ended

Mar. 31, 2022

Fair Value Disclosures [Abstract]

FAIR VALUE MEASUREMENTS

FAIR VALUE MEASUREMENTS

We discuss the valuation techniques and inputs we use to measure fair value and the definition of the three levels of the fair value hierarchy in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

RECURRING FAIR VALUE MEASURES

The three tables below, by level within the fair value hierarchy, set forth our financial assets and liabilities that were accounted for at fair value on a recurring basis at March 31, 2022 and December 31, 2021. We classify financial assets and liabilities in their entirety based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of fair-valued assets and liabilities, and their placement within the fair value hierarchy. We have not changed the valuation techniques or types of inputs we use to measure recurring fair value since December 31, 2021.

The fair value of commodity derivative assets and liabilities is presented in accordance with our netting policy, as we discuss in Note 8 under “Financial Statement Presentation.”

The determination of fair values, shown in the tables below, incorporates various factors, including but not limited to, the credit standing of the counterparties involved and the impact of credit enhancements (such as cash deposits, letters of credit and priority interests).

Our financial assets and liabilities that were accounted for at fair value on a recurring basis in the tables below include the following:

▪Nuclear decommissioning trusts reflect the assets of SDG&E’s NDT, excluding accounts receivable and accounts payable. A third-party trustee values the trust assets using prices from a pricing service based on a market approach. We validate these prices by comparison to prices from other independent data sources. Securities are valued using quoted prices listed on nationally recognized securities exchanges or based on closing prices reported in the active market in which the identical security is traded (Level 1). Other securities are valued based on yields that are currently available for comparable securities of issuers with similar credit ratings (Level 2).

▪For commodity contracts, interest rate derivatives and foreign exchange instruments, we primarily use a market or income approach with market participant assumptions to value these derivatives. Market participant assumptions include those about risk, and the risk inherent in the inputs to the valuation techniques. These inputs can be readily observable, market corroborated, or generally unobservable. We have exchange-traded derivatives that are valued based on quoted prices in active markets for the identical instruments (Level 1). We also may have other commodity derivatives that are valued using industry standard models that consider quoted forward prices for commodities, time value, current market and contractual prices for the underlying instruments, volatility factors, and other relevant economic measures (Level 2). Level 3 recurring items relate to CRRs and long-term, fixed-price electricity positions at SDG&E, as we discuss below in “Level 3 Information – SDG&E.”

▪Rabbi Trust investments include short-term investments that consist of money market and mutual funds that we value using a market approach based on closing prices reported in the active market in which the identical security is traded (Level 1).

▪As we discuss in Note 6, in July 2020, Sempra entered into a Support Agreement for the benefit of CFIN. We measure the Support Agreement, which includes a guarantee obligation, a put option and a call option, net of related guarantee fees, at fair value on a recurring basis. We use a discounted cash flow model to value the Support Agreement, net of related guarantee fees. Because some of the inputs that are significant to the valuation are less observable, the Support Agreement is classified as Level 3, as we describe below in “Level 3 Information – Sempra Infrastructure.”

RECURRING FAIR VALUE MEASURES – SEMPRA
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	12	$	(9)	$	—	$	3
Equity securities	324		5		—		329
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	39		12		—		51
Municipal bonds	—		304		—		304
Other securities	—		254		—		254
Total debt securities	39		570		—		609
Total nuclear decommissioning trusts(1)	375		566		—		941
Short-term investments held in Rabbi Trust	47		—		—		47
Interest rate instruments	—		21		—		21
Commodity contracts not subject to rate recovery	—		7		—		7
Effect of netting and allocation of collateral(2)	41		—		—		41
Commodity contracts subject to rate recovery	15		—		61		76
Effect of netting and allocation of collateral(2)	31		—		6		37
Support Agreement, net of related guarantee fees	—		—		12		12
Total	$	509	$	594	$	79	$	1,182
Liabilities:
Interest rate instruments	$	—	$	1	$	—	$	1
Foreign exchange instruments	—		2		—		2
Interest rate and foreign exchange instruments	—		121		—		121
Commodity contracts not subject to rate recovery	—		23		—		23
Commodity contracts subject to rate recovery	—		8		3		11
Total	$	—	$	155	$	3	$	158

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

RECURRING FAIR VALUE MEASURES – SEMPRA (CONTINUED)
(Dollars in millions)
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	13	$	(10)	$	—	$	3
Equity securities	358		6		—		364
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	48		8		—		56
Municipal bonds	—		321		—		321
Other securities	—		260		—		260
Total debt securities	48		589		—		637
Total nuclear decommissioning trusts(1)	419		585		—		1,004
Short-term investments held in Rabbi Trust	81		—		—		81
Interest rate instruments	—		6		—		6
Foreign exchange instruments	—		2		—		2
Commodity contracts not subject to rate recovery	—		46		—		46
Effect of netting and allocation of collateral(2)	58		—		—		58
Commodity contracts subject to rate recovery	12		1		69		82
Effect of netting and allocation of collateral(2)	31		9		6		46
Support Agreement, net of related guarantee fees	—		—		7		7
Total	$	601	$	649	$	82	$	1,332
Liabilities:
Interest rate instruments	$	—	$	8	$	—	$	8
Foreign exchange instruments	—		1		—		1
Interest rate and foreign exchange instruments	—		131		—		131
Commodity contracts not subject to rate recovery	—		31		—		31
Commodity contracts subject to rate recovery	—		35		15		50
Total	$	—	$	206	$	15	$	221

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

RECURRING FAIR VALUE MEASURES – SDG&E
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	12	$	(9)	$	—	$	3
Equity securities	324		5		—		329
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	39		12		—		51
Municipal bonds	—		304		—		304
Other securities	—		254		—		254
Total debt securities	39		570		—		609
Total nuclear decommissioning trusts(1)	375		566		—		941
Commodity contracts subject to rate recovery	15		—		61		76
Effect of netting and allocation of collateral(2)	29		—		6		35
Total	$	419	$	566	$	67	$	1,052
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	—	$	3	$	3
Total	$	—	$	—	$	3	$	3
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	13	$	(10)	$	—	$	3
Equity securities	358		6		—		364
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	48		8		—		56
Municipal bonds	—		321		—		321
Other securities	—		260		—		260
Total debt securities	48		589		—		637
Total nuclear decommissioning trusts(1)	419		585		—		1,004
Commodity contracts subject to rate recovery	12		—		69		81
Effect of netting and allocation of collateral(2)	22		—		6		28
Total	$	453	$	585	$	75	$	1,113
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	—	$	15	$	15
Total	$	—	$	—	$	15	$	15

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

RECURRING FAIR VALUE MEASURES – SOCALGAS
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Effect of netting and allocation of collateral(1)	$	2	$	—	$	—	$	2
Total	$	2	$	—	$	—	$	2
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	8	$	—	$	8
Total	$	—	$	8	$	—	$	8
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Commodity contracts subject to rate recovery	$	—	$	1	$	—	$	1
Effect of netting and allocation of collateral(1)	9		9		—		18
Total	$	9	$	10	$	—	$	19
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	35	$	—	$	35
Total	$	—	$	35	$	—	$	35

(1)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

Level 3 Information

SDG&E

The table below sets forth reconciliations of changes in the fair value of CRRs and long-term, fixed-price electricity positions classified as Level 3 in the fair value hierarchy for Sempra and SDG&E.

LEVEL 3 RECONCILIATIONS(1)
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Balance at January 1	$	54	$	69
Realized and unrealized gains (losses)	7		(2)
Settlements	(3)		(5)
Balance at March 31	$	58	$	62
Change in unrealized gains (losses) relating to instruments still held at March 31	$	9	$	(1)

(1)    Excludes the effect of the contractual ability to settle contracts under master netting agreements.

Inputs used to determine the fair value of CRRs and fixed-price electricity positions are reviewed and compared with market conditions to determine reasonableness. SDG&E expects all costs related to these instruments to be recoverable through customer rates. As such, there is no impact to earnings from changes in the fair value of these instruments.

CRRs are recorded at fair value based almost entirely on the most current auction prices published by the California ISO, an objective source. Annual auction prices are published once a year, typically in the middle of November, and are the basis for valuing CRRs settling in the following year. For the CRRs settling from January 1 to December 31, the auction price inputs, at a given location, were in the following ranges for the years indicated below:

CONGESTION REVENUE RIGHTS AUCTION PRICE INPUTS
Settlement year	Price per MWh					Median price per MWh
2022	$	(3.67)	to	$	6.96	$	(0.70)
2021	(1.81)		to	14.11		(0.12)

The impact associated with discounting is negligible. Because these auction prices are a less observable input, these instruments are classified as Level 3. The fair value of these instruments is derived from auction price differences between two locations. Positive values between two locations represent expected future reductions in congestion costs, whereas negative values between two locations represent expected future charges. Valuation of our CRRs is sensitive to a change in auction price. If auction prices at one location increase (decrease) relative to another location, this could result in a higher (lower) fair value measurement. We summarize CRR volumes in Note 8.

Long-term, fixed-price electricity positions that are valued using significant unobservable data are classified as Level 3 because the contract terms relate to a delivery location or tenor for which observable market rate information is not available. The fair value of the net electricity positions classified as Level 3 is derived from a discounted cash flow model using market electricity forward price inputs. The range and weighted-average price of these inputs at March 31 were as follows:

LONG-TERM, FIXED-PRICE ELECTRICITY POSITIONS PRICE INPUTS
Settlement year	Price per MWh					Weighted-average price per MWh
2022	$	26.55	to	$	137.80	$	62.79
2021		20.60	to		117.00		46.46

A significant increase (decrease) in market electricity forward prices would result in a significantly higher (lower) fair value. We summarize long-term, fixed-price electricity position volumes in Note 8.

Realized gains and losses associated with CRRs and long-term, fixed-price electricity positions, which are recoverable in rates, are recorded in Cost of Electric Fuel and Purchased Power on the Condensed Consolidated Statements of Operations. Because unrealized gains and losses are recorded as regulatory assets and liabilities, they do not affect earnings.

Sempra Infrastructure

The table below sets forth reconciliations of changes in the fair value of Sempra’s Support Agreement for the benefit of CFIN classified as Level 3 in the fair value hierarchy for Sempra.

LEVEL 3 RECONCILIATIONS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Balance at January 1	$	7	$	3
Realized and unrealized gains(1)	8		2
Settlements	(3)		(2)
Balance at March 31(2)	$	12	$	3
Change in unrealized gains relating to instruments still held at March 31	$	7	$	2

(1)    Net gains are included in Interest Income and net losses are included in Interest Expense on Sempra’s Condensed Consolidated Statements of Operations.

(2)    Includes $7 in Other Current Assets and $5 in Other Long-term Assets at March 31, 2022 on Sempra’s Condensed Consolidated Balance Sheets.

The fair value of the Support Agreement, net of related guarantee fees, is based on a discounted cash flow model using a probability of default and survival methodology. Our estimate of fair value considers inputs such as third-party default rates, credit ratings, recovery rates, and risk-adjusted discount rates, which may be readily observable, market corroborated or generally unobservable inputs. Because CFIN’s credit rating and related default and survival rates are unobservable inputs that are significant to the valuation, the Support Agreement, net of related guarantee fees, is classified as Level 3. We assigned CFIN an internally developed credit rating of A3 and relied on default rate data published by Moody’s to assign a probability of default. A hypothetical change in the credit rating up or down one notch could result in a significant change in the fair value of the Support Agreement.

Fair Value of Financial Instruments

The fair values of certain of our financial instruments (cash, accounts receivable, amounts due to/from unconsolidated affiliates with original maturities of less than 90 days, dividends and accounts payable, short-term debt and customer deposits) approximate their carrying amounts because of the short-term nature of these instruments. Investments in life insurance contracts that we hold in support of our Supplemental Executive Retirement, Cash Balance Restoration and Deferred Compensation Plans are carried at

cash surrender values, which represent the amount of cash that could be realized under the contracts. The following table provides the carrying amounts and fair values of certain other financial instruments that are not recorded at fair value on the Condensed Consolidated Balance Sheets.

FAIR VALUE OF FINANCIAL INSTRUMENTS
(Dollars in millions)
	Carrying amount		Fair value
			Level 1		Level 2		Level 3		Total
	March 31, 2022
Sempra:
Short-term amounts due from unconsolidated affiliates(1)	$	626	$	—	$	633	$	—	$	633
Long-term note receivable(2)	306		—		—		307		307
Long-term amounts due to unconsolidated affiliates	309		—		304		—		304
Total long-term debt(3)	23,678		—		23,608		—		23,608
SDG&E:
Total long-term debt(4)	$	7,600	$	—	$	7,687	$	—	$	7,687
SoCalGas:
Total long-term debt(5)	$	5,459	$	—	$	5,561	$	—	$	5,561
	December 31, 2021
Sempra:
Long-term note receivable(2)	$	300	$	—	$	—	$	327	$	327
Long-term amounts due from unconsolidated affiliates(1)	640		—		642		—		642
Long-term amounts due to unconsolidated affiliates	287		—		295		—		295
Total long-term debt(3)	20,099		—		22,126		—		22,126
SDG&E:
Total long-term debt(4)	$	6,417	$	—	$	7,236	$	—	$	7,236
SoCalGas:
Total long-term debt(5)	$	4,759	$	—	$	5,367	$	—	$	5,367

(1)    Before allowances for credit losses of $1 at December 31, 2021. Includes $1 and $2 of accrued interest receivable at March 31, 2022 and December 31, 2021, respectively, in Due From Unconsolidated Affiliates – Current.

(2)    Before allowances for credit losses of $7 and $8 at March 31, 2022 and December 31, 2021, respectively. Excludes unamortized transaction costs of $5 at both March 31, 2022 and December 31, 2021.

(3)    Before reductions of unamortized discount and debt issuance costs of $299 and $260 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $1,335 at both March 31, 2022 and December 31, 2021.

(4)    Before reductions of unamortized discount and debt issuance costs of $74 and $61 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $1,270 and $1,274 at March 31, 2022 and December 31, 2021, respectively.

(5)    Before reductions of unamortized discount and debt issuance costs of $44 and $36 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $65 and $61 at March 31, 2022 and December 31, 2021, respectively.

We provide the fair values for the securities held in the NDT related to SONGS in Note 10.

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SAN ONOFRE NUCLEAR GENERATING STATION

3 Months Ended

Mar. 31, 2022

Regulated Operations [Abstract]

SAN ONOFRE NUCLEAR GENERATING STATION

REGULATORY MATTERSWe discuss regulatory matters in Note 4 of the Notes to Consolidated Financial Statements in the Annual Report and provide updates to those discussions and information about new regulatory matters below. With the exception of regulatory balancing accounts, we generally do not earn a return on our regulatory assets until such time as a related cash expenditure has been made. Upon the occurrence of a cash expenditure associated with a regulatory asset, the related amounts are recoverable through a regulatory account mechanism for which we earn a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate. The periods during which we recognize a regulatory asset while we do not earn a return vary by regulatory asset.

REGULATORY ASSETS (LIABILITIES)
(Dollars in millions)
	March 31, 2022		December 31, 2021
SDG&E:
Fixed-price contracts and other derivatives	$	(57)	$	(50)
Deferred income taxes recoverable in rates	151		125
Pension and other postretirement benefit plan obligations	(1)		(7)
Removal obligations	(2,229)		(2,251)
Environmental costs	61		62
Sunrise Powerlink fire mitigation	123		122
Regulatory balancing accounts(1)(2)
Commodity – electric	122		77
Gas transportation	29		49
Safety and reliability	73		67
Public purpose programs	(126)		(107)
Wildfire mitigation plan	215		178
Liability insurance premium	108		110
Other balancing accounts	36		207
Other regulatory assets, net(2)	106		119
Total SDG&E	(1,389)		(1,299)
SoCalGas:
Deferred income taxes recoverable in rates	95		44
Pension and other postretirement benefit plan obligations	64		51
Employee benefit costs	31		31
Removal obligations	(612)		(627)
Environmental costs	34		34
Regulatory balancing accounts(1)(2)
Commodity – gas, including transportation	(87)		(146)
Safety and reliability	378		339
Public purpose programs	(234)		(183)
Liability insurance premium	17		16
Other balancing accounts	(109)		42
Other regulatory assets, net(2)	147		142
Total SoCalGas	(276)		(257)
Sempra Infrastructure:
Deferred income taxes recoverable in rates	77		77
Total Sempra	$	(1,588)	$	(1,479)

(1)    At March 31, 2022 and December 31, 2021, the noncurrent portion of regulatory balancing accounts – net undercollected for SDG&E was $426 and $358, respectively, and for SoCalGas was $532 and $410, respectively.

(2)    Includes regulatory assets earning a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate.

SEMPRA CALIFORNIA

CPUC Cost of Capital

A CPUC cost of capital proceeding determines a utility’s authorized capital structure and authorized return on rate base. The CCM applies in the interim years between required cost of capital applications and considers changes in the cost of capital based on changes in interest rates based on the applicable utility bond index published by Moody’s (the CCM benchmark rate) for each 12-month period ending September 30 (the measurement period). The CCM benchmark rate is the basis of comparison to determine if the CCM is triggered, which occurs if the change in the applicable Moody’s utility bond index relative to the CCM benchmark rate is larger than plus or minus 1.000% at the end of the measurement period. The index applicable to SDG&E and SoCalGas is based on each utility’s credit rating. Alternatively, each of SDG&E and SoCalGas is permitted to file a cost of capital application in an interim year in which an extraordinary or catastrophic event materially impacts its cost of capital and affects utilities differently than the market as a whole to have its cost of capital determined in lieu of the CCM.

Authorized Cost of Capital, Subject to the CCM

In December 2019, the CPUC approved the cost of capital (shown in the table below) for SDG&E and SoCalGas that became effective on January 1, 2020 and will remain in effect through December 31, 2022, subject to the CCM. SDG&E’s CCM benchmark rate is 4.498% based on Moody’s Baa- utility bond index, and SoCalGas’ CCM benchmark rate is 4.029% based on Moody’s A- utility bond index.

AUTHORIZED CPUC COST OF CAPITAL, SUBJECT TO THE CCM
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
45.25	%	4.59	%	2.08	%	Long-Term Debt	45.60	%	4.23	%	1.93	%
2.75		6.22		0.17		Preferred Equity	2.40		6.00		0.14
52.00		10.20		5.30		Common Equity	52.00		10.05		5.23
100.00	%			7.55	%		100.00	%			7.30	%

For the measurement period that ended September 30, 2021, the CCM would trigger for SDG&E, if the CPUC determines that the CCM should be implemented, because the average Moody’s Baa- utility bond index between October 1, 2020 and September 30, 2021 was 1.17% below SDG&E’s CCM benchmark rate of 4.498%. In August 2021, SDG&E filed an application with the CPUC to update its cost of capital effective January 1, 2022 through December 31, 2022 due to the ongoing effects of the COVID-19 pandemic rather than have the CCM apply. In December 2021, the CPUC established a proceeding to determine if SDG&E’s cost of capital was impacted by an extraordinary event such that the CCM should not apply. If the CPUC finds that there was not an extraordinary event, the CCM would be effective retroactive to January 1, 2022 and would automatically adjust SDG&E’s authorized ROE from 10.20% to 9.62% and adjust its authorized cost of debt to reflect the then current embedded cost and projected interest rate. If the CPUC finds that there was an extraordinary event, it will then determine whether to suspend the CCM for 2022 and preserve SDG&E’s current authorized cost of capital or hold a second phase of the proceeding to set a new cost of capital for 2022. SDG&E expects to receive a final decision in the second half of 2022. In December 2021, the CPUC granted SDG&E the establishment of memorandum accounts effective January 1, 2022 to track any differences in revenue requirement resulting from the interim cost of capital decision expected in 2022.

Proposed Cost of Capital

In April 2022, SDG&E and SoCalGas each filed applications with the CPUC to update their cost of capital (shown in the table below), which would become effective on January 1, 2023 and would remain in effect through December 31, 2025, subject to the CCM if it remains in place as proposed. SDG&E and SoCalGas expect to receive a final decision from the CPUC by the end of 2022.

PROPOSED CPUC COST OF CAPITAL
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
46.00	%	3.87	%	1.78	%	Long-Term Debt	45.60	%	3.89	%	1.77	%
—		—		—		Preferred Equity	0.40		6.00		0.02
54.00		10.55		5.70		Common Equity	54.00		10.75		5.81
100.00	%			7.48	%		100.00	%			7.60	%

SOCALGAS

OSCs – Energy Efficiency and Advocacy

In October 2019, the CPUC issued an OSC to determine whether SoCalGas should be sanctioned for violation of certain CPUC code sections and orders relating to energy efficiency (EE) codes and standards advocacy activities, undertaken by SoCalGas following a CPUC decision disallowing SoCalGas’ future engagement in advocacy around such EE codes and standards. In February 2022, the assigned Administrative Law Judge issued a Presiding Officer’s Decision (POD 1) that found that SoCalGas did undertake prohibited EE codes and standards advocacy activities using ratepayer funds. POD 1 imposes on SoCalGas a

financial penalty of $10 million; customer refunds for certain ratepayer expenditures and shareholder incentives that SoCalGas estimates will be negligible; and a prohibition from recovering from ratepayers costs of proposed codes and standards activities until SoCalGas demonstrates policies, practices and procedures that adhere to the CPUC’s intent for codes and standards advocacy. POD 1 became the final decision of the CPUC in March 2022. In December 2019, the CPUC issued a second OSC to determine whether SoCalGas is entitled to the EE program’s shareholder incentives for codes and standards advocacy in 2016 and 2017 (later expanded to include 2014 and 2015), whether its shareholders should bear the costs of those advocacy activities, and to address whether any other remedies are appropriate. In April 2021, the assigned Administrative Law Judge issued a Presiding Officer’s Decision (POD 2) on this second OSC. POD 2 finds no violations and assesses no fines or penalties but finds that SoCalGas spent ratepayer funds on activities that were not aligned with the CPUC’s intent for EE codes and standards advocacy, and orders customer refunds that SoCalGas estimates will be negligible. Additionally, POD 2 precludes SoCalGas from seeking cost recovery associated with EE codes and standards advocacy programs until lifted by the CPUC, and orders certain nonfinancial remedies. POD 2 was appealed by intervenors and in February 2022, a CPUC commissioner issued an alternative decision finding that there were violations of certain legal principles and imposing a financial penalty of $150,000. The alternative decision was adopted by the CPUC as the final decision in April 2022SAN ONOFRE NUCLEAR GENERATING STATION

We provide below updates to ongoing matters related to SONGS, a nuclear generating facility near San Clemente, California that permanently ceased operations in June 2013, and in which SDG&E has a 20% ownership interest. We discuss SONGS further in Note 15 of the Notes to Consolidated Financial Statements in the Annual Report.

NUCLEAR DECOMMISSIONING AND FUNDING

As a result of Edison’s decision to permanently retire SONGS Units 2 and 3, Edison began the decommissioning phase of the plant. Major decommissioning work began in 2020. We expect the majority of the decommissioning work to take approximately 10 years. Decommissioning of Unit 1, removed from service in 1992, is largely complete. The remaining work for Unit 1 will be completed once Units 2 and 3 are dismantled and the spent fuel is removed from the site. The spent fuel is currently being stored

on-site, until the DOE identifies a spent fuel storage facility and puts in place a program for the fuel’s disposal, as we discuss below. SDG&E is responsible for approximately 20% of the total decommissioning cost.

The Samuel Lawrence Foundation filed a writ petition under the California Coastal Act in LA Superior Court in December 2019 seeking to invalidate the coastal development permit and to obtain injunctive relief to stop decommissioning work. The petition was denied in September 2021. In December 2021, the foundation filed a notice of appeal. To date, decommissioning work has not been interrupted as a result of this writ petition.

In accordance with state and federal requirements and regulations, SDG&E has assets held in the NDT to fund its share of decommissioning costs for SONGS Units 1, 2 and 3. Amounts that were collected in rates for SONGS’ decommissioning are invested in the NDT, which is comprised of externally managed trust funds. Amounts held by the NDT are invested in accordance with CPUC regulations. SDG&E classifies debt and equity securities held in the NDT as available-for-sale. The NDT assets are presented on the Sempra and SDG&E Condensed Consolidated Balance Sheets at fair value with the offsetting credits recorded in noncurrent Regulatory Liabilities.

Except for the use of funds for the planning of decommissioning activities or NDT administrative costs, CPUC approval is required for SDG&E to access the NDT assets to fund SONGS decommissioning costs for Units 2 and 3. In December 2021, SDG&E received authorization from the CPUC to access NDT funds of up to $78 million for forecasted 2022 costs.

The following table shows the fair values and gross unrealized gains and losses for the securities held in the NDT on the Sempra and SDG&E Condensed Consolidated Balance Sheets. We provide additional fair value disclosures for the NDT in Note 9.

NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Cost		Gross unrealized gains		Gross unrealized losses		Estimated fair value
	March 31, 2022
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies(1)	$	51	$	1	$	(1)	$	51
Municipal bonds(2)	309		3		(8)		304
Other securities(3)	264		2		(12)		254
Total debt securities	624		6		(21)		609
Equity securities	99		234		(4)		329
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	5		—		—		5
Total	$	731	$	240	$	(25)	$	946
	December 31, 2021
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	$	56	$	—	$	—	$	56
Municipal bonds	309		13		(1)		321
Other securities	255		7		(2)		260
Total debt securities	620		20		(3)		637
Equity securities	104		262		(2)		364
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	8		—		—		8
Total	$	735	$	282	$	(5)	$	1,012

(1)    Maturity dates are 2023-2052.

(2)    Maturity dates are 2022-2056.

(3)    Maturity dates are 2022-2072.

The following table shows the proceeds from sales of securities in the NDT and gross realized gains and losses on those sales.

SALES OF SECURITIES IN THE NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Proceeds from sales	$	242	$	288
Gross realized gains	11		21
Gross realized losses	(4)		(2)

Net unrealized gains and losses, as well as realized gains and losses that are reinvested in the NDT, are included in noncurrent Regulatory Liabilities on Sempra’s and SDG&E’s Condensed Consolidated Balance Sheets. We determine the cost of securities in the trusts on the basis of specific identification.

ASSET RETIREMENT OBLIGATION

SDG&E’s ARO related to decommissioning costs for SONGS Units 1, 2 and 3 was $561 million at March 31, 2022 and is based on a cost study prepared in 2020 that is pending CPUC approval.

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COMMITMENTS AND CONTINGENCIES

3 Months Ended

Mar. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

COMMITMENTS AND CONTINGENCIES

LEGAL PROCEEDINGS

We accrue losses for a legal proceeding when it is probable that a loss has been incurred and the amount of the loss can be reasonably estimated. However, the uncertainties inherent in legal proceedings make it difficult to reasonably estimate the costs and effects of resolving these matters. Accordingly, actual costs incurred may differ materially from amounts accrued, may exceed, and in some cases have exceeded, applicable insurance coverage and could materially adversely affect our business, results of operations, financial condition, cash flows and/or prospects. Unless otherwise indicated, we are unable to reasonably estimate possible losses or a range of losses in excess of any amounts accrued.

At March 31, 2022, loss contingency accruals for legal matters, including associated legal fees and regulatory matters related to the Leak, that are probable and estimable were $2,167 million for Sempra, including $13 million for SDG&E and $2,078 million for SoCalGas. Amounts for Sempra and SoCalGas include $2,053 million for matters related to the Leak, which we discuss below.

SoCalGas

Aliso Canyon Natural Gas Storage Facility Gas Leak

From October 23, 2015 through February 11, 2016, SoCalGas experienced a natural gas leak from one of the injection-and-withdrawal wells, SS25, at its Aliso Canyon natural gas storage facility in Los Angeles County. As described below, numerous lawsuits, investigations and regulatory proceedings have been initiated in response to the Leak, resulting in significant costs, which together with other Leak-related costs are discussed below in “Cost Estimate, Accounting Impact and Insurance.”

Civil Litigation – Litigation Subject to Agreements to Resolve. As of April 29, 2022, approximately 390 lawsuits including approximately 36,000 plaintiffs (the Individual Plaintiffs) were pending against SoCalGas and Sempra related to the Leak. All these cases are coordinated before a single court in the LA Superior Court for pretrial management.

In November 2017, in the coordinated proceeding, a Third Amended Consolidated Master Case Complaint for Individual Actions was filed on behalf of the Individual Plaintiffs, through which their separate lawsuits are managed for pretrial purposes. The consolidated complaint asserts causes of action for negligence, negligence per se, private and public nuisance (continuing and permanent), trespass, inverse condemnation, strict liability, negligent and intentional infliction of emotional distress, fraudulent concealment, loss of consortium and wrongful death against SoCalGas and Sempra (the Individual Plaintiff Litigation). The complaint also asserted violations of Proposition 65, which were resolved in January 2022. The consolidated complaint seeks compensatory and punitive damages for personal injuries, lost wages and/or lost profits, property damage and diminution in property value, injunctive relief, costs of future medical monitoring, civil penalties, and attorneys’ fees.

In October 2018 and January 2019, complaints were filed on behalf of 51 firefighters stationed near the Aliso Canyon natural gas storage facility who allege they were injured by exposure to chemicals released during the Leak. The complaints against SoCalGas and Sempra assert causes of actions for negligence, negligence per se, private and public nuisance (continuing and permanent), trespass, inverse condemnation, strict liability, negligent and intentional infliction of emotional distress, fraudulent concealment and loss of consortium. The complaints seek compensatory and punitive damages for personal injuries, lost wages and/or lost profits, property damage and diminution in property value, and attorneys’ fees. These complaints are included in the coordinated proceeding and the Individual Plaintiff Litigation.

On September 26, 2021, SoCalGas and Sempra entered into an agreement with counsel representing over 80% of the plaintiffs in the Individual Plaintiff Litigation to resolve the claims of all Individual Plaintiffs for a payment of up to $1.8 billion. The agreement is subject to acceptance by no fewer than roughly 97% of all plaintiffs in the Individual Plaintiff Litigation by June 1, 2022, although SoCalGas and Sempra have the right to waive such condition. The agreement, which requires each plaintiff who accepts a settlement to release all such plaintiff’s claims against SoCalGas, Sempra and their respective affiliates related to the Individual Plaintiff Litigation and the Leak, provides that the settlement amount will be reduced based on the number of plaintiffs who do not accept. The LA Superior Court has approved the process to allocate payments among the plaintiffs. The plaintiffs who do not agree to participate in the settlement will be able to continue to pursue their claims. Pursuant to the agreement, the Individual Plaintiff Litigation has been stayed.

In January 2017, a putative class of persons and businesses who own or lease real property within a five-mile radius of the well filed a consolidated class action complaint against SoCalGas and Sempra (the Property Class Action). The Property Class Action asserts claims for strict liability for ultra-hazardous activities, negligence, negligence per se, violation of the California Unfair Competition Law, trespass, permanent and continuing public and private nuisance, and inverse condemnation.

On September 26, 2021, SoCalGas and Sempra entered into an agreement to settle the Property Class Action for a total amount of $40 million. In April 2022, the LA Superior Court gave final approval of the settlement, which provides for a release of SoCalGas, Sempra and their respective affiliates from all claims related to the Leak by all property class members who do not opt out of the class. Members of the property class who opt out of the settlement will have the right to pursue their claims on an individual basis.

Complaints on behalf of five property developers (the Developer Plaintiffs) were filed in October 2018 and October 2020 against SoCalGas and Sempra alleging causes of action for strict liability, negligence per se, negligence, negligent interference, continuing nuisance, permanent nuisance, inverse condemnation and violation of the California Unfair Competition Law and California Public Utilities Code section 2106. The complaints seek compensatory, statutory and punitive damages, injunctive relief and attorneys’ fees. In January 2022 and March 2022, SoCalGas and Sempra entered into agreements to settle the claims of four of the Developer Plaintiffs.

Civil Litigation – Unresolved Litigation. The complaint of one of the Developer Plaintiffs remains pending, and the LA Superior Court has scheduled a trial in October 2022. SoCalGas has engaged in settlement discussions with the remaining Developer Plaintiff.

Four shareholder derivative actions were filed alleging breach of fiduciary duties against certain officers and certain directors of Sempra and/or SoCalGas. Three of the actions were joined in an Amended Consolidated Shareholder Derivative Complaint, which was dismissed with prejudice in January 2021. The plaintiffs have appealed the dismissal. The remaining action was also dismissed but plaintiffs were given leave to amend their complaint.

An adverse ruling in any of the lawsuits in the Individual Plaintiff Litigation filed by plaintiffs who do not agree to settle or any lawsuits filed by property class members who opt out of the Property Class Action settlement or by the remaining Developer Plaintiff could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects. In addition, there can be no assurance that the conditions to resolve the Individual Plaintiff Litigation will be satisfied or that the LA Superior Court will approve the settlement for the Property Class Action.

Regulatory Proceedings. In January 2016, CalGEM and the CPUC directed an independent analysis of the technical root cause of the Leak to be conducted by Blade. In May 2019, Blade released its report, which concluded that the Leak was caused by a failure of the production casing of the well due to corrosion and that attempts to stop the Leak were not effectively conducted, but did not identify any instances of non-compliance by SoCalGas. Blade concluded that SoCalGas’ compliance activities conducted prior to the Leak did not find indications of a casing integrity issue. Blade opined, however, that there were measures, none of which were required by gas storage regulations at the time, that could have been taken to aid in the early identification of corrosion and that, in Blade’s opinion, would have prevented or mitigated the Leak. The report also identified well safety practices and regulations that have since been adopted by CalGEM and implemented by SoCalGas.

In June 2019, the CPUC opened an OII to consider penalties against SoCalGas for the Leak, which it later bifurcated into two phases. The first phase will consider whether SoCalGas violated California Public Utilities Code Section 451 or other laws, CPUC orders or decisions, rules or requirements, whether SoCalGas engaged in unreasonable and/or imprudent practices with respect to its operation and maintenance of the Aliso Canyon natural gas storage facility or its related record-keeping practices, whether SoCalGas cooperated sufficiently with the SED of the CPUC and Blade during the pre-formal investigation, and whether any of the mitigation measures proposed by Blade should be implemented to the extent not already done. The SED, based largely on the Blade report, has alleged a total of 324 violations in the first phase, asserting that SoCalGas violated California Public Utilities Code Section 451 and failed to cooperate in the investigation and to keep proper records. Hearings on a subset of issues began in March 2021, and legal briefs will be filed in May 2022. The second phase will consider whether SoCalGas should be sanctioned for the Leak and what damages, fines or other penalties, if any, should be imposed for any violations, unreasonable or imprudent practices, or failure to cooperate sufficiently with the SED as determined by the CPUC in the first phase. In addition, the second phase will determine the amounts of various costs incurred by SoCalGas and other parties in connection with the Leak and the ratemaking treatment or other disposition of such costs, which could result in little or no recovery of such costs by SoCalGas. SoCalGas has engaged in settlement discussions with the SED in connection with this proceeding.

In February 2017, the CPUC opened a proceeding pursuant to the SB 380 OII to determine the feasibility of minimizing or eliminating the use of the Aliso Canyon natural gas storage facility while still maintaining energy and electric reliability for the region, but excluding issues with respect to air quality, public health, causation, culpability or cost responsibility regarding the Leak. The first phase of the proceeding established a framework for the hydraulic, production cost and economic modeling assumptions for the potential reduction in usage or elimination of the Aliso Canyon natural gas storage facility. Phase 2 of the proceeding, which is evaluating the impacts of reducing or eliminating the Aliso Canyon natural gas storage facility using the established framework and models, began in the first quarter of 2019. In December 2019, the CPUC added a third phase of the proceeding and engaged a consultant who is analyzing alternative means for meeting or avoiding the demand for the facility’s services if it were eliminated in either the 2027 or 2035 timeframe. In July 2021, the CPUC combined Phase 2 and Phase 3 and modified the scope of Phase 3 to also address potential implementation of alternatives to the Aliso Canyon natural gas storage facility if the CPUC determines that the Aliso Canyon natural gas storage facility should be permanently closed. The CPUC also added all California IOUs as parties to the proceeding and encouraged all load serving entities in the Los Angeles Basin to join the proceeding.

In November 2021, the CPUC issued a decision on the interim range of gas inventory levels at the Aliso Canyon natural gas storage facility, setting an interim range of gas inventory levels of up to 41.16 Bcf. The CPUC may issue future changes to this interim range of authorized gas inventory levels before issuing a final inventory determination within the SB 380 OII proceeding.

At March 31, 2022, the Aliso Canyon natural gas storage facility had a net book value of $894 million. If the Aliso Canyon natural gas storage facility were to be permanently closed or if future cash flows from its operation were otherwise insufficient to recover its carrying value, we may record an impairment of the facility, incur higher than expected operating costs and/or be required to make additional capital expenditures (any or all of which may not be recoverable in rates), and natural gas reliability and electric generation could be jeopardized. Any such outcome could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

Cost Estimate, Accounting Impact and Insurance. SoCalGas has incurred significant costs related to the Leak, primarily for temporary relocation of community residents; to control the well and stop the Leak; to mitigate the natural gas released; to purchase natural gas to replace what was lost through the Leak; to defend against and, in certain cases, settle, civil and criminal litigation arising from the Leak; to pay the costs of the government-ordered response to the Leak, including the costs for Blade to conduct the root cause analysis described above; to respond to various government and agency investigations regarding the Leak; and to comply with increased regulation imposed as a result of the Leak. At March 31, 2022, SoCalGas estimates these costs related to the Leak are $3,314 million (the cost estimate), which includes $1,279 million of costs recovered or probable of recovery from insurance. This cost estimate may increase significantly as more information becomes available. At March 31, 2022, $2,052 million of the cost estimate is accrued in Reserve for Aliso Canyon Costs and $4 million of the cost estimate is accrued in Deferred Credits and Other on SoCalGas’ and Sempra’s Condensed Consolidated Balance Sheets.

In the first quarter of 2022, SoCalGas recorded total charges of $92 million ($66 million after tax), inclusive of estimated legal costs, in Aliso Canyon Litigation and Regulatory Matters on the SoCalGas and Sempra Condensed Consolidated Statements of Operations related to settlement activity in connection with civil litigation that we describe above. This charge is included in the cost estimate that we describe above.

Except for the amounts paid or estimated to settle certain legal and regulatory matters as described above, the cost estimate does not include (i) any amounts necessary to resolve claims of Individual Plaintiffs who do not agree to participate in the settlement of the Individual Actions or members of the Property Class Action who opt out of that settlement or (ii) the matters that we describe above in “Civil Litigation – Unresolved Litigation” and “Regulatory Proceedings” to the extent it is not possible to predict at this time the outcome of these actions or reasonably estimate the possible costs or a range of possible costs for damages, restitution, civil or administrative fines or penalties, defense, settlement or other costs or remedies that may be imposed or incurred. The cost estimate also does not include certain other costs incurred by Sempra associated with defending against shareholder derivative lawsuits and other potential costs that we currently do not anticipate incurring or that we cannot reasonably estimate. Further, we are not able to reasonably estimate the possible loss or a range of possible losses in excess of the amounts accrued. The costs or losses not included in the cost estimate could be significant and could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

We have received insurance payments for many of the categories of costs included in the cost estimate, including temporary relocation and associated processing costs, control-of-well expenses, costs of the government-ordered response to the Leak, certain legal costs and lost gas. At March 31, 2022, we recorded the expected recovery of the cost estimate related to the Leak of $360 million as Insurance Receivable for Aliso Canyon Costs on SoCalGas’ and Sempra’s Condensed Consolidated Balance Sheets. This amount is exclusive of insurance retentions and $919 million of insurance proceeds we received through March 31, 2022. We intend to pursue the full extent of our insurance coverage for the costs we have incurred. Other than insurance for certain future defense costs we may incur as well as directors’ and officers’ liability, we have exhausted all of our insurance in this matter. We continue to pursue other sources of insurance coverage for costs related to this matter, but we may not be successful in obtaining additional insurance recovery for any of these costs. If we are not able to secure additional insurance recovery, if any costs we have recorded as an insurance receivable are not collected, if there are delays in receiving insurance recoveries, or if the insurance recoveries are subject to income taxes while the associated costs are not tax deductible, such amounts could have a material adverse effect on SoCalGas’ and Sempra’s results of operations, financial condition, cash flows and/or prospects.

Sempra Infrastructure

Energía Costa Azul

We describe below certain land and customer disputes and permit challenges affecting our ECA Regas Facility and our proposed ECA LNG liquefaction projects. One or more unfavorable final decisions on these disputes or challenges could materially adversely affect our existing natural gas regasification operations and proposed natural gas liquefaction projects at the site of the ECA Regas Facility and have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Land Disputes. Sempra Infrastructure has been engaged in a long-running land dispute relating to property adjacent to its ECA Regas Facility that allegedly overlaps with land owned by the ECA Regas Facility (the facility, however, is not situated on the land that is the subject of this dispute), as follows:

▪A claimant to the adjacent property filed complaints in the federal Agrarian Court challenging the refusal of SEDATU in 2006 to issue title to him for the disputed property. In November 2013, the federal Agrarian Court ordered that SEDATU issue the requested title to the claimant and cause it to be registered. Both SEDATU and Sempra Infrastructure challenged the ruling due to lack of notification of the underlying process. In May 2019, a federal court in Mexico reversed the ruling and ordered a retrial, which is pending resolution.

▪In a separate proceeding, the claimant filed suit to reinitiate an administrative procedure at SEDATU to obtain the property title that was previously dismissed. In April 2021, the Agrarian Court ordered that the administrative procedure be restarted. The proceeding in the Agrarian Court has concluded; however, the administrative procedure at SEDATU may continue if SEDATU decides to reopen the matter.

In addition, four cases involving two adjacent areas of real property on which part of the ECA Regas Facility is situated, each brought by a single plaintiff or her descendants, remain pending against the facility, as follows:

▪The first disputed area is subject to a claim in the federal Agrarian Court that has been ongoing since 2006, in which the plaintiff seeks to annul the property title for a portion of the land on which the ECA Regas Facility is situated and to obtain

possession of a different parcel that allegedly overlaps with the site of the ECA Regas Facility. The proceeding, which seeks an order that SEDATU annul the ECA Regas Facility’s competing property title, was initiated in 2006 and, in July 2021, a decision was issued in favor of the ECA Regas Facility. The plaintiff appealed, and in February 2022, the appellate court confirmed the ruling in favor the ECA Regas Facility and dismissed the appeal. The plaintiff filed a final federal appeal against the appellate court ruling. A final ruling from the Federal Collegiate Circuit Court is pending.

▪The second disputed area is a parcel adjacent to the ECA Regas Facility that allegedly overlaps with land on which the ECA Regas Facility is situated, which is subject to a claim in the federal Agrarian Court and two claims in Mexican civil courts. The ECA Regas Facility first bought the property from the federal government in 2003; however, to resolve an ownership controversy, in 2008, the ECA Regas Facility reached a financial settlement with the plaintiff to eliminate an adverse claim to its title. Nevertheless, the plaintiff sued in 2013 for the nullity of both titles. The Agrarian Court ruled in favor of the plaintiff in May 2021, nullifying the first property title. Sempra Infrastructure appealed the ruling in July 2021, which is pending resolution. The ECA Regas Facility continues to hold the second property title to the land. The two civil court proceedings, which seek to invalidate the contract by which the ECA Regas Facility purchased for the second time the applicable parcel of land on which the ECA Regas Facility is situated on the grounds that the purchase price was allegedly unfair, are progressing at different stages. In the first civil case, initiated in 2013, the court ruled in favor of the ECA Regas Facility, and the final decision was affirmed on a federal appeal. The descendants of the same plaintiff filed the second civil case in 2019, which was dismissed by the court. However, the dismissal has been appealed, which is pending the appellate court’s ruling. In April 2022, the ECA Regas Facility entered into a settlement agreement with the plaintiff, whereby the plaintiff has agreed to recognize the ECA Regas Facility as the sole owner of the property and waive any current or future rights over the property, or any other properties related to the ECA Regas Facility. The settlement agreement is subject to court approval and would definitively resolve all three pending cases.

Certain of these land disputes involve land on which portions of the ECA LNG liquefaction facilities are proposed to be situated or on which portions of the ECA Regas Facility that would be necessary for the operation of the proposed ECA LNG liquefaction facilities are situated.

Environmental and Social Impact Permits. Several administrative challenges are pending before Mexico’s Secretariat of Environment and Natural Resources (the Mexican environmental protection agency) and Federal Tax and Administrative Courts, seeking revocation of the environmental impact authorization issued to the ECA Regas Facility in 2003. These cases generally allege that the conditions and mitigation measures in the environmental impact authorization are inadequate and challenge findings that the activities of the terminal are consistent with regional development guidelines.

In 2018 and 2021, three related claimants filed separate challenges in the federal district court in Ensenada, Baja California in relation to the environmental and social impact permits issued by each of ASEA and SENER to ECA LNG authorizing natural gas liquefaction activities at the ECA Regas Facility, as follows:

▪In the first case, the court issued a provisional injunction in September 2018. In December 2018, ASEA approved modifications to the environmental permit that facilitate the development of the proposed natural gas liquefaction facility in two phases. In May 2019, the court canceled the provisional injunction. The claimant appealed the court’s decision canceling the injunction, but was not successful. The claimant’s underlying challenge to the permits remains pending.

▪In the second case, the initial request for a provisional injunction was denied. That decision was reversed on appeal in January 2020, resulting in the issuance of a new injunction against the permits that were issued by ASEA and SENER. This injunction has uncertain application absent clarification by the court. The claimants petitioned the court to rule that construction of natural gas liquefaction facilities violated the injunction, and in February 2022, the court ruled in favor of the ECA Regas Facility, meaning that the natural gas liquefaction activities have not been affected. The claimants have appealed this ruling.

▪In the third case, a group of residents filed a complaint in June 2021 against various federal and state authorities alleging deficiencies in the public consultation process for the issuance of the permits. The request for an initial injunction was denied and the claimants have appealed, which is pending the appellate court’s ruling.

Customer Dispute. In May 2020, the two third-party capacity customers at the ECA Regas Facility, Shell Mexico and Gazprom, asserted that a 2019 update of the general terms and conditions for service at the facility, as approved by the CRE, resulted in a breach of contract by Sempra Infrastructure and a force majeure event. In July 2020, Shell Mexico submitted a request for arbitration of the dispute and Gazprom joined the proceeding, and a hearing was held in October 2021. The International Court of Arbitration issued a final, non-appealable decision dated April 27, 2022 in favor of Sempra Infrastructure dismissing all claims and confirming the contracts remain in force.

In addition to the arbitration proceeding, Shell Mexico also filed constitutional claims against the CRE’s approval of the general terms and conditions and against the issuance of the liquefaction permit. Shell Mexico’s request for an injunction against the general terms and conditions was denied, and the ruling was upheld on appeal. The request for an injunction against the liquefaction permit was denied, and the decision was vacated and remanded on appeal to the First District Court in Administrative

Matters, which again denied the injunction. The case is now being heard again by the appellate court. A hearing was held on the merits and a decision is pending.

Sonora Pipeline

Guaymas-El Oro Segment. Sempra Infrastructure’s Sonora natural gas pipeline consists of two segments, the Sasabe-Puerto Libertad-Guaymas segment and the Guaymas-El Oro segment. Each segment has its own service agreement with the CFE. In 2015, the Yaqui tribe, with the exception of some members living in the Bácum community, granted its consent and a right-of-way easement agreement for the construction of the Guaymas-El Oro segment of the Sonora natural gas pipeline that crosses its territory. Representatives of the Bácum community filed a legal challenge in Mexican federal court demanding the right to withhold consent for the project, the stoppage of work in the Yaqui territory and damages. In 2016, the judge granted a suspension order that prohibited the construction of such segment through the Bácum community territory. Because the pipeline does not pass through the Bácum community, Sempra Infrastructure did not believe the 2016 suspension order prohibited construction in the remainder of the Yaqui territory. Construction of the Guaymas-El Oro segment was completed, and commercial operations began in May 2017.

Following the start of commercial operations of the Guaymas-El Oro segment, Sempra Infrastructure reported damage to the Guaymas-El Oro segment of the Sonora pipeline in the Yaqui territory that has made that section inoperable since August 2017 and, as a result, Sempra Infrastructure declared a force majeure event. In 2017, an appellate court ruled that the scope of the 2016 suspension order encompassed the wider Yaqui territory, which has prevented Sempra Infrastructure from making repairs to put the pipeline back in service. In July 2019, a federal district court ruled in favor of Sempra Infrastructure and held that the Yaqui tribe was properly consulted and that consent from the Yaqui tribe was properly received. Representatives of the Bácum community appealed this decision, causing the suspension order preventing Sempra Infrastructure from repairing the damage to the Guaymas-El Oro segment of the Sonora pipeline in the Yaqui territory to remain in place until the appeals process is exhausted. In December 2021, the court of appeals referred the matter to Mexico’s Supreme Court.

Sempra Infrastructure exercised its rights under the contract, which included seeking force majeure payments for the two-year period such force majeure payments were required to be made, which ended in August 2019.

In July 2019, the CFE filed a request for arbitration generally to nullify certain contract terms that provide for fixed capacity payments in instances of force majeure and made a demand for substantial damages in connection with the force majeure event. In September 2019, the arbitration process ended when Sempra Infrastructure and the CFE reached an agreement to restart natural gas transportation service on the earlier of completion of repair of the damaged pipeline or January 15, 2020, and to modify the tariff structure and extend the term of the contract by 10 years. Subsequently, Sempra Infrastructure and the CFE agreed to extend the service start date multiple times, most recently to June 14, 2022. Under the revised agreement, the CFE will resume making payments only when the damaged section of the Guaymas-El Oro segment of the Sonora pipeline is repaired. If the pipeline is not repaired by June 14, 2022, and the parties do not agree on a new service start date, Sempra Infrastructure retains the right to terminate the contract and seek to recover its reasonable and documented costs and lost profits. Discussions with the CFE regarding the future of the pipeline, including the potential re-routing of a portion of the pipeline, are underway in accordance with a non-binding MOU announced in January 2022 that, among other matters, addresses efforts to restart service on the pipeline. Sempra Infrastructure intends to enter into a definitive agreement with respect to the pipeline in the second quarter of 2022.

At March 31, 2022, Sempra Infrastructure had $429 million in PP&E, net, related to the Guaymas-El Oro segment of the Sonora pipeline, which could be subject to impairment if Sempra Infrastructure is unable to make such repairs (which have not commenced) or re-route a portion of the pipeline (which has not been agreed to by the parties, but is subject to negotiation pursuant to a non-binding MOU, as described above) and resume operations in the Guaymas-El Oro segment of the Sonora pipeline or if Sempra Infrastructure terminates the contract and is unable to obtain recovery, which in each case could have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Sasabe-Puerto Libertad-Guaymas Segment. In June 2014, Sempra Infrastructure and a landowner agreed to enter into a voluntary right-of-way easement agreement for the construction and operation of a seven-mile section of the 314-mile Sasabe-Puerto Libertad-Guaymas segment of the Sonora natural gas pipeline on the landowner’s property. However, in 2015, the landowner filed a complaint demanding the easement agreement be nullified. In September 2021, a definitive and non-appealable judgment was issued declaring the easement agreement nullified and ordering the removal of the pipeline from the landowner’s property. The execution of the judgment is suspended as a result of an amparo lawsuit filed by the CFE as an interested third party that did not participate in the litigation. Sempra Infrastructure filed a special judicial action asking the civil court to acknowledge the existence of the easement and to determine the consideration the landowner should receive in exchange for the easement. The failure to stay this judgment pending the resolution of Sempra Infrastructure’s planned special judicial action or prevail in preserving the easement in the special judicial action could require us to modify the route of the pipeline and could require a temporary shutdown of this portion of the pipeline, which could have a material adverse effect on Sempra’s business, results of operations, financial condition, cash flows and/or prospects.

Regulatory and Other Actions by the Mexican Government

We describe below certain actions by the Mexican government that could have a material impact on the energy sector in Mexico. Sempra Infrastructure and other parties affected by these resolutions, orders, decrees, regulations and proposed amendments to Mexican law have challenged them by filing amparo and other claims, some of which have been granted injunctive relief. The court-ordered injunctions or suspensions provide temporary relief until Mexico’s federal district court or Supreme Court ultimately resolves the amparo and other claims. An unfavorable decision on one or more of these amparo or other challenges or the potential for extended disputes may impact our ability to operate our facilities at existing levels or at all, may result in increased costs for Sempra Infrastructure and its customers, may adversely affect our ability to develop new projects, may result in decreased revenues and cash flows, and may negatively impact our ability to recover the carrying values of our investments in Mexico, any of which may have a material adverse effect on our business, results of operations, financial condition, cash flows and/or prospects.

Transmission Rates for Legacy Generation Facilities. In May 2020, the CRE approved an update to the transmission rates included in legacy renewable and cogeneration energy contracts based on the claim that the legacy transmission rates did not reflect fair and proportional costs for providing the applicable services and, therefore, created inequitable competitive conditions. Three of Sempra Infrastructure’s renewable energy facilities (Don Diego Solar, Border Solar and Ventika) are currently holders of contracts with such legacy rates, and under the terms of these contracts any increases in the transmission rates would be passed through directly to their customers. These renewable energy facilities sought and obtained injunctive relief but were required to guarantee the difference in tariffs. The three facilities obtained favorable resolutions from a lower court and the CRE appealed those decisions, which were definitively affirmed in favor of the Don Diego Solar, Border Solar and Ventika facilities, whereby the injunctions were made permanent, the regulations were declared unconstitutional, and the guarantee was determined to not be required. The resolution is definitive and final.

Offtakers of Legacy Generation Permits. In October 2020, the CRE approved a resolution to amend the rules for the inclusion of new offtakers of legacy generation and self-supply permits (the Offtaker Resolution), which became effective immediately. The Offtaker Resolution prohibits self-supply permit holders from adding new offtakers that were not included in the original development or expansion plans, making modifications to the amount of energy allocated to the named offtakers, and including load centers that have entered into a supply arrangement under Mexico’s Electricity Industry Law. Don Diego Solar, Border Solar and Ventika are holders of self-supply permits and are impacted by the Offtaker Resolution. In January 2022, Don Diego Solar and Border Solar obtained a favorable resolution from a Mexican federal district court and the CRE appealed that decision. If Sempra Infrastructure is not able to obtain legal protection for these impacted facilities, Sempra Infrastructure expects it will sell Border Solar’s capacity and a portion of Don Diego Solar’s capacity affected by the Offtaker Resolution into the spot market. Currently, prices in the spot market are significantly lower than the fixed prices in the PPAs that were entered into through self-supply permits. At March 31, 2022, Sempra Infrastructure had $14 million in other intangible assets, net, related to these self-supply permits previously granted by the CRE and impacted by the Offtaker Resolution that could be subject to impairment if Sempra Infrastructure is unable to obtain adequate legal protection. Sempra Infrastructure has filed lawsuits against the Offtaker Resolution and received injunctive relief pending final resolution.Amendments to Mexico’s Electricity Industry Law. In March 2021, the Mexican government published a decree with amendments to Mexico’s Electricity Industry Law that include some public policy changes, including establishing priority of dispatch for CFE plants over privately owned plants. According to the decree, these amendments were to become effective on March 10, 2021, and SENER, the CRE and CENACE were to have 180 calendar days to modify, as necessary, all resolutions, policies, criteria, manuals and other regulations applicable to the power industry to conform with this decree. However, a Mexican court issued a suspension of the amendments on March 19, 2021. On April 7, 2022, the Mexican Supreme Court resolved an action of unconstitutionality filed by a group of senators against the amended Electricity Industry Law, however the qualified majority of eight votes out of 11 as is required in matters involving constitutionality was not reached and the proceeding was dismissed, which means that the Mexican Supreme Court did not issue a binding precedent and the amended Electricity Industry Law will remain in force. Therefore, the amparo lawsuits filed against the amendments to the Electricity Industry Law will continue individually and will be decided case by case in lower courts, with each court free to make its own decision. If the proposed amendments are affirmed by the lower courts or by the Mexican Supreme Court (which in these cases would only require a simple majority vote), the CRE may be required to revoke self-supply permits granted under the former electricity law, which were grandfathered when the new Electricity Industry Law was enacted, under a legal standard that is ambiguous and not well defined under the law.Amendments to Mexico’s Hydrocarbons Law. In May 2021, amendments to Mexico’s Hydrocarbons Law were published and became effective. The amendments grant SENER and the CRE additional powers to suspend and revoke permits related to the midstream and downstream sectors. Suspension of permits will be determined by SENER or the CRE when a danger to national security, energy security, or to the national economy is foreseen. Likewise, new grounds for the revocation of permits are in place if the permit holder (i) carries out its activity with illegally imported products; (ii) fails, on more than one occasion, to comply with the provisions applicable to quantity, quality and measurement of the products; or (iii) modifies the technical conditions of its infrastructure without authorization. Additionally, in the case of existing permits, authorities will revoke those permits that fail to comply with the minimum storage requirements established by SENER or fail to comply with requirements or violate provisions established by the amended Hydrocarbons Law. All the Sempra Infrastructure entities participating in the Mexico hydrocarbons sector filed lawsuits against the initiative to reform the Hydrocarbons Law. In 2021, district courts issued judgments that the amendments do not affect the interests of the companies at this time and, as a result, dismissed the amparo lawsuits including the lawsuits filed by Sempra Infrastructure entities. The Sempra Infrastructure entities have appealed these judgments.Proposed Constitutional Reform in Mexico. In September 2021, the President of Mexico presented a constitutional reform initiative with the stated goal of preserving energy security and self-sufficiency, and a continuous supply of electricity to the country’s population, as a condition for guaranteeing national security and the human right to a decent life. The CRE and the National Commission of Hydrocarbons would be dissolved, and their functions would be carried out by SENER. CENACE would be reinstated to the CFE, and the CFE would be responsible for generating, conducting, transforming, distributing and supplying electricity, and would be the only entity allowed to commercialize electric energy in Mexico. Electricity generation permits and contracts for the sale of electricity and RECs to the CFE, including permits at all of Sempra Infrastructure’s operational power generation facilities, would be canceled. The public electricity supply service would be provided exclusively by the CFE, which may acquire up to 46% of required energy from the private sector. Only certain private power plants would be permitted to continue generating electricity and compete to offer the CFE the lowest production costs. On April 17, 2022, the Chamber of Deputies in Mexico rejected the proposed constitutional reform.

Other Litigation

RBS Sempra Commodities

Sempra holds an equity method investment in RBS Sempra Commodities, a limited liability partnership in the process of being liquidated. In 2015, liquidators filed a claim in the High Court of Justice against RBS (now NatWest Markets plc, our partner in the JV) and Mercuria Energy Europe Trading Limited (the Defendants) on behalf of 10 companies (the Liquidating Companies) that engaged in carbon credit trading via chains that included a company that traded directly with RBS SEE, a subsidiary of RBS Sempra Commodities. The claim alleges that the Defendants’ participation in the purchase and sale of carbon credits resulted in the Liquidating Companies’ carbon credit trading transactions creating a VAT liability they were unable to pay, and that the Defendants are liable to provide for equitable compensation due to dishonest assistance and for compensation under the U.K. Insolvency Act of 1986. Trial on the matter was held in June and July of 2018. In March 2020, the High Court of Justice rendered its judgment mostly in favor of the Liquidating Companies and awarded damages of approximately £45 million (approximately $59 million in U.S. dollars at March 31, 2022), plus costs and interest. In October 2020, the High Court of Justice assessed costs and interest to be approximately £21 million (approximately $28 million in U.S. dollars at March 31, 2022) as of that date, with interest continuing to accrue. The Defendants appealed and, in May 2021, the Court of Appeal set aside the High Court of Justice’s decision and ordered a retrial. The Liquidating Companies in the High Court of Justice case have applied to the Supreme Court for permission to appeal the Court of Appeals’ decision. J.P. Morgan Chase & Co., which previously acquired RBS SEE and later sold it to Mercuria Energy Group, Ltd., has notified us that Mercuria Energy Group, Ltd. has sought indemnity for the claim, and J.P. Morgan Chase & Co. has in turn sought indemnity from Sempra and RBS.

Asbestos Claims Against EFH Subsidiaries

Certain EFH subsidiaries that we acquired as part of the merger of EFH with an indirect subsidiary of Sempra were defendants in personal injury lawsuits brought in state courts throughout the U.S. These cases alleged illness or death as a result of exposure to asbestos in power plants designed and/or built by companies whose assets were purchased by predecessor entities to the EFH subsidiaries, and generally assert claims for product defects, negligence, strict liability and wrongful death. They sought compensatory and punitive damages. As of April 29, 2022, no lawsuits are pending. Additionally, in connection with the EFH bankruptcy proceeding, approximately 28,000 proofs of claim were filed on behalf of persons who allege exposure to asbestos under similar circumstances and assert the right to file such lawsuits in the future. None of these claims or lawsuits were discharged in the EFH bankruptcy proceeding. The costs to defend or resolve these lawsuits and the amount of damages that may be imposed or incurred could have a material adverse effect on Sempra’s results of operations, financial condition, cash flows and/or prospects.

Ordinary Course Litigation

We are also defendants in ordinary routine litigation incidental to our businesses, including personal injury, employment litigation, product liability, property damage and other claims. Juries have demonstrated an increasing willingness to grant large awards, including punitive damages, in these types of cases.

LEASES

We discuss leases further in Note 16 of the Notes to Consolidated Financial Statements in the Annual Report.

A lease exists when a contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. We determine if an arrangement is or contains a lease at inception of the contract.

Some of our lease agreements contain nonlease components, which represent activities that transfer a separate good or service to the lessee. As the lessee for both operating and finance leases, we have elected to combine lease and nonlease components as a single lease component for real estate, fleet vehicles, power generating facilities, and pipelines, whereby fixed or in-substance fixed payments allocable to the nonlease component are accounted for as part of the related lease liability and ROU asset. As the lessor, we have elected to combine lease and nonlease components as a single lease component for real estate and liquid fuels terminals.

Lessee Accounting

We have operating and finance leases for real and personal property (including office space, land, fleet vehicles, machinery and equipment, warehouses and other operational facilities) and PPAs with renewable energy, energy storage and peaker plant facilities.

Leases That Have Not Yet Commenced

SDG&E has entered into three energy storage tolling agreements, of which SDG&E expects two will commence in the third quarter of 2022 and one will commence in the second quarter of 2023. SDG&E expects the future minimum lease payments to be $8 million in 2022, $17 million in 2023, $18 million in each of 2024 through 2026 and $101 million thereafter until expiration at various dates from 2032 through 2033.

SoCalGas has entered into a fleet vehicle agreement, under which SoCalGas expects leases will commence in the second quarter of 2022 through the first quarter of 2023. SoCalGas expects the future minimum lease payments to be $2 million in each of 2023 through 2026 and $10 million thereafter until expiration at various dates from 2030 through 2031.

Lessor Accounting

Sempra Infrastructure is a lessor for certain of its natural gas and ethane pipelines, compressor stations, liquid petroleum gas storage facilities, a rail facility and liquid fuels terminals, which we account for as operating or sales-type leases.

Generally, we recognize operating lease income on a straight-line basis over the lease term, and sales-type lease income based on the effective interest method over the lease term. Certain of our leases contain rate adjustments or are based on foreign currency exchange rates that may result in lease payments received that vary in amount from one period to the next.

We provide information below for leases for which we are the lessor.

LESSOR INFORMATION ON THE CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS – SEMPRA
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sales-type leases:
Interest income	$	2	$	—
Total revenues from sales-type leases(1)	$	2	$	—
Operating leases:
Fixed lease payments	$	70	$	53
Variable lease payments	1		—
Total revenues from operating leases(1)	$	71	$	53
Depreciation expense	$	13	$	10

(1)     Included in Revenues: Energy-Related Businesses on the Condensed Consolidated Statements of Operations.

CONTRACTUAL COMMITMENTS

We discuss below significant changes in the first three months of 2022 to contractual commitments discussed in Notes 1 and 16 of the Notes to Consolidated Financial Statements in the Annual Report.

LNG Purchase Agreement

Sempra Infrastructure has a sale and purchase agreement for the supply of LNG to the ECA Regas Facility. The commitment amount is calculated using a predetermined formula based on estimated forward prices of the index applicable from 2022 to 2029. Although this agreement specifies a number of cargoes to be delivered, under its terms, the customer may divert certain cargoes, which would reduce amounts paid under the agreement by Sempra Infrastructure. At March 31, 2022, we expect the commitment amount to increase by $4 million in 2022, $155 million in 2023, $85 million in 2024, $95 million in 2025, $112 million in 2026 and by $355 million thereafter (through contract termination in 2029) compared to December 31, 2021, reflecting changes in estimated forward prices since December 31, 2021 and actual transactions for the first three months of 2022. These LNG commitment amounts are based on the assumption that all LNG cargoes, less those already confirmed to be diverted, under the agreement are delivered. Actual LNG purchases in the current and prior years have been significantly lower than the maximum amount provided under the agreement due to the customer electing to divert cargoes as allowed by the agreement.

ENVIRONMENTAL ISSUES

We disclose any proceeding under environmental laws to which a government authority is a party when the potential monetary sanctions, exclusive of interest and costs, exceed the lesser of $1 million or 1% of current assets, which was $65 million for Sempra, $18 million for SDG&E and $19 million for SoCalGas at March 31, 2022.

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SEGMENT INFORMATION

3 Months Ended

Mar. 31, 2022

Segment Reporting [Abstract]

SEGMENT INFORMATION

SEGMENT INFORMATION

We have four separately managed reportable segments, as follows:

▪SDG&E provides electric service to San Diego and southern Orange counties and natural gas service to San Diego County.

▪SoCalGas is a natural gas distribution utility, serving customers throughout most of Southern California and part of central California.

▪Sempra Texas Utilities holds our investment in Oncor Holdings, which owns an 80.25% interest in Oncor, a regulated electric transmission and distribution utility serving customers in the north-central, eastern, western and panhandle regions of Texas; and our indirect, 50% interest in Sharyland Holdings L.P., which owns Sharyland Utilities, L.L.C., a regulated electric transmission utility serving customers near the Texas-Mexico border.

▪Sempra Infrastructure includes the operating companies of our subsidiary, SI Partners, as well as a holding company and certain services companies. Sempra Infrastructure develops, builds, operates and invests in energy infrastructure to help enable the energy transition in North American markets and globally. Sempra Infrastructure owns an 80% interest in SI Partners, which held a 100% ownership interest in Sempra LNG Holding, LP and a 99.9% ownership interest in IEnova at March 31, 2022.

We evaluate each segment’s performance based on its contribution to Sempra’s reported earnings and cash flows. SDG&E and SoCalGas operate in essentially separate service territories, under separate regulatory frameworks and rate structures set by the CPUC and, in the case of SDG&E, the FERC.

The cost of common services shared by the business segments is assigned directly or allocated based on various cost factors, depending on the nature of the service provided. Interest income and expense is recorded on intercompany loans. The loan balances and related interest are eliminated in consolidation.

The following tables show selected information by segment from our Condensed Consolidated Statements of Operations and Condensed Consolidated Balance Sheets. Amounts labeled as “All other” in the following tables consist primarily of activities of parent organizations.

SEGMENT INFORMATION
(Dollars in millions)
	Three months ended March 31,
	2022		2021
REVENUES
SDG&E	$	1,445	$	1,337
SoCalGas	1,993		1,508
Sempra Infrastructure	424		449
All other	—		1
Adjustments and eliminations	2		—
Intersegment revenues(1)	(44)		(36)
Total	$	3,820	$	3,259
DEPRECIATION AND AMORTIZATION
SDG&E	$	239	$	213
SoCalGas	187		173
Sempra Infrastructure	65		54
All other	2		2
Total	$	493	$	442
INTEREST INCOME
SDG&E	$	—	$	1
Sempra Infrastructure	21		21
All other	4		—
Intercompany eliminations	—		(3)
Total	$	25	$	19
INTEREST EXPENSE
SDG&E	$	106	$	102
SoCalGas	40		39
Sempra Infrastructure	27		41
All other	70		83
Intercompany eliminations	—		(6)
Total	$	243	$	259
INCOME TAX EXPENSE (BENEFIT)
SDG&E	$	64	$	45
SoCalGas	84		94
Sempra Infrastructure	91		57
All other	95		(38)
Total	$	334	$	158
EQUITY EARNINGS
Equity earnings, before income tax:
Sempra Texas Utilities	$	2	$	1
Sempra Infrastructure	141		134
	143		135
Equity earnings, net of income tax:
Sempra Texas Utilities	162		136
Sempra Infrastructure	21		47
	183		183
Total	$	326	$	318

(1)    Revenues for reportable segments include intersegment revenues of $4, $26, and $14 for the three months ended March 31, 2022 and $2, $25, and $9 for the three months ended March 31, 2021 for SDG&E, SoCalGas, and Sempra Infrastructure, respectively.

SEGMENT INFORMATION (CONTINUED)
(Dollars in millions)
	Three months ended March 31,
	2022		2021
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES
SDG&E	$	234	$	212
SoCalGas	334		407
Sempra Texas Utilities	162		135
Sempra Infrastructure	95		202
All other	(213)		(82)
Total	$	612	$	874
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT
SDG&E	$	552	$	555
SoCalGas	468		459
Sempra Infrastructure	182		166
All other	2		1
Total	$	1,204	$	1,181
	March 31, 2022		December 31, 2021
ASSETS
SDG&E	$	24,835	$	24,058
SoCalGas	21,205		20,324
Sempra Texas Utilities	13,218		13,047
Sempra Infrastructure	14,435		14,408
All other	2,430		1,399
Intersegment receivables	(1,201)		(1,191)
Total	$	74,922	$	72,045
EQUITY METHOD AND OTHER INVESTMENTS
Sempra Texas Utilities	$	13,218	$	13,047
Sempra Infrastructure	1,572		1,425
Total	$	14,790	$	14,472

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GENERAL INFORMATION AND OTHER FINANCIAL DATA (Policies)

3 Months Ended

Mar. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Principles of Consolidation

PRINCIPLES OF CONSOLIDATION

Sempra

Sempra’s Condensed Consolidated Financial Statements include the accounts of Sempra Energy, a California-based holding company doing business as Sempra, and its consolidated entities. In the fourth quarter of 2021, we formed Sempra Infrastructure, which resulted in a change to our reportable segments. Historical segment disclosures have been restated to conform with the current presentation of our four separate reportable segments, which we discuss in Note 12. All references in these Notes to our reportable segments are not intended to refer to any legal entity with the same or similar name.

SDG&E

SDG&E’s common stock is wholly owned by Enova Corporation, which is a wholly owned subsidiary of Sempra.

SoCalGas

SoCalGas’ common stock is wholly owned by Pacific Enterprises, which is a wholly owned subsidiary of Sempra.

Basis of Presentation

BASIS OF PRESENTATION

This is a combined report of Sempra, SDG&E and SoCalGas. We provide separate information for SDG&E and SoCalGas as required. We have eliminated intercompany accounts and transactions within the consolidated financial statements of each reporting entity.

We have prepared our Condensed Consolidated Financial Statements in conformity with U.S. GAAP and in accordance with the interim period reporting requirements of Form 10-Q and applicable rules of the SEC. The financial statements reflect all adjustments that are necessary for a fair presentation of the results for the interim periods. These adjustments are only of a normal, recurring nature. Results of operations for interim periods are not necessarily indicative of results for the entire year or for any other period. We evaluated events and transactions that occurred after March 31, 2022 through the date the financial statements were issued and, in the opinion of management, the accompanying statements reflect all adjustments necessary for a fair presentation.

All December 31, 2021 balance sheet information in the Condensed Consolidated Financial Statements has been derived from our audited 2021 Consolidated Financial Statements in the Annual Report. Certain information and note disclosures normally included in annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the interim period reporting provisions of U.S. GAAP and the SEC.

We describe our significant accounting policies in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report and the impact of the adoption of new accounting standards on those policies in Note 2 below. We follow the same accounting policies for interim period reporting purposes.

The information contained in this report should be read in conjunction with the Annual Report.

Credit Losses

We are exposed to credit losses from financial assets measured at amortized cost, including trade and other accounts receivable, amounts due from unconsolidated affiliates, our net investment in sales-type leases and a note receivable. We are also exposed to credit losses from off-balance sheet arrangements through Sempra’s guarantee related to Cameron LNG JV’s SDSRA, which we discuss in Note 6.

We regularly monitor and evaluate credit losses and record allowances for expected credit losses, if necessary, for trade and other accounts receivable using a combination of factors, including past-due status based on contractual terms, trends in write-offs, the age of the receivables and customer payment patterns, historical and industry trends, counterparty creditworthiness, economic conditions and specific events, such as bankruptcies, pandemics and other factors. We write off financial assets measured at amortized cost in the period in which we determine they are not recoverable. We record recoveries of amounts previously written off when it is known that they will be recovered.

Variable Interest Entity Policy

VARIABLE INTEREST ENTITIES

We consolidate a VIE if we are the primary beneficiary of the VIE. Our determination of whether we are the primary beneficiary is based on qualitative and quantitative analyses, which assess:

▪the purpose and design of the VIE;

▪the nature of the VIE’s risks and the risks we absorb;

▪the power to direct activities that most significantly impact the economic performance of the VIE; and

▪the obligation to absorb losses or the right to receive benefits that could be significant to the VIE.

We will continue to evaluate our VIEs for any changes that may impact our determination of whether an entity is a VIE and if we are the primary beneficiary.

Earnings Per Share Policy

Basic EPS is calculated by dividing earnings attributable to common shares by the weighted-average number of common shares outstanding for the period. Diluted EPS includes the potential dilution of common stock equivalent shares that could occur if securities or other contracts to issue common stock were exercised or converted into common stock.The potentially dilutive impact from stock options and RSUs is calculated under the treasury stock method. Under this method, proceeds based on the exercise price and unearned compensation are assumed to be used to repurchase shares on the open market at the average market price for the period, reducing the number of potential new shares to be issued and sometimes causing an antidilutive effect.In 2021, the potentially dilutive impact from mandatory convertible preferred stock was calculated under the if-converted method until the mandatory conversion date. After the mandatory conversion date, the converted shares are included in weighted-average common shares outstanding for basic EPS.

Interim period effective tax rate policy

Sempra, SDG&E and SoCalGas record income taxes for interim periods utilizing a forecasted ETR anticipated for the full year. Unusual and infrequent items and items that cannot be reliably estimated are recorded in the interim period in which they occur, which can result in variability in the ETR.

Flow-through rate-making treatment tax policy

For SDG&E and SoCalGas, the CPUC requires flow-through rate-making treatment for the current income tax benefit or expense arising from certain property-related and other temporary differences between the treatment for financial reporting and income tax, which will reverse over time. Under the regulatory accounting treatment required for these flow-through temporary differences, deferred income tax assets and liabilities are not recorded to deferred income tax expense, but rather to a regulatory asset or liability, which impacts the ETR. As a result, changes in the relative size of these items compared to pretax income, from period to period, can cause variations in the ETR. The following items are subject to flow-through treatment:

▪repairs expenditures related to a certain portion of utility plant fixed assets

▪the equity portion of AFUDC, which is non-taxable

▪a portion of the cost of removal of utility plant assets

▪utility self-developed software expenditures

▪depreciation on a certain portion of utility plant assets

▪state income taxes

The AFUDC related to equity recorded for regulated construction projects at Sempra Infrastructure has similar flow-through treatment.

New Accounting Standards

ASU 2020-06, “Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”: ASU 2020-06 simplifies the accounting for certain financial instruments with characteristics of liabilities and equity, including convertible instruments and contracts on an entity’s own equity. In addition to other changes, this standard amends ASC 470-20, “Debt with Conversion and Other Options,” by removing the accounting models for instruments with beneficial and cash conversion features. The standard also amends certain guidance in ASC 260, “Earnings Per Share,” for the computation of EPS for convertible instruments and contracts on an entity’s own equity. For public entities, ASU 2020-06 is effective for fiscal years beginning after December 15, 2021, with early adoption permitted. An entity can use either a full or modified retrospective approach to adopt ASU 2020-06 and must disclose, in the period of adoption, EPS transition information about the effect of the change on affected per-share amounts. We adopted the standard on January 1, 2022 using a modified retrospective approach and the adoption did not materially impact our financial statements or per-share amounts.

Derivative Financial Instruments

HEDGE ACCOUNTING

We may designate a derivative as a cash flow hedging instrument if it effectively converts anticipated cash flows associated with revenues or expenses to a fixed dollar amount. We may utilize cash flow hedge accounting for derivative commodity instruments, foreign currency instruments and interest rate instruments. Designating cash flow hedges is dependent on the business context in which the instrument is being used, the effectiveness of the instrument in offsetting the risk that the future cash flows of a given revenue or expense item may vary, and other criteria.

ENERGY DERIVATIVES

Our market risk is primarily related to natural gas and electricity price volatility and the specific physical locations where we transact. We use energy derivatives to manage these risks. The use of energy derivatives in our various businesses depends on the particular energy market, and the operating and regulatory environments applicable to the business, as follows:

▪SDG&E and SoCalGas use natural gas and electricity derivatives, for the benefit of customers, with the objective of managing price risk and basis risks, and stabilizing and lowering natural gas and electricity costs. These derivatives include fixed-price natural gas and electricity positions, options, and basis risk instruments, which are either exchange-traded or over-the-counter financial instruments, or bilateral physical transactions. This activity is governed by risk management and transacting activity plans that have been filed with and approved by the CPUC. Natural gas and electricity derivative activities are recorded as commodity costs that are offset by regulatory account balances and are recovered in rates. Net commodity cost impacts on the Condensed Consolidated Statements of Operations are reflected in Cost of Electric Fuel and Purchased Power or in Cost of Natural Gas.

▪SDG&E is allocated and may purchase CRRs, which serve to reduce the regional electricity price volatility risk that may result from local transmission capacity constraints. Unrealized gains and losses do not impact earnings, as they are offset by regulatory account balances. Realized gains and losses associated with CRRs, which are recoverable in rates, are recorded in Cost of Electric Fuel and Purchased Power on the Condensed Consolidated Statements of Operations.

▪Sempra Infrastructure may use natural gas and electricity derivatives, as appropriate, in an effort to optimize the earnings of their assets which support the following businesses: LNG, natural gas transportation and storage, and power generation. Gains and losses associated with undesignated derivatives are recognized in Energy-Related Businesses Revenues on the Condensed Consolidated Statements of Operations. Certain of these derivatives may also be designated as cash flow hedges.

▪From time to time, our various businesses, including SDG&E and SoCalGas, may use other energy derivatives to hedge exposures such as greenhouse gas allowances.

INTEREST RATE DERIVATIVES

We are exposed to interest rates primarily as a result of our current and expected use of financing. SDG&E and SoCalGas, as well as Sempra and its other subsidiaries and JVs, periodically enter into interest rate derivative agreements intended to moderate our exposure to interest rates and to lower our overall costs of borrowing. In addition, we may utilize interest rate swaps, typically designated as cash flow hedges, to lock in interest rates on outstanding debt or in anticipation of future financings.

FOREIGN CURRENCY DERIVATIVES

We utilize cross-currency swaps to hedge exposure related to Mexican peso-denominated debt at our Mexican subsidiaries and JVs. These cash flow hedges exchange our Mexican peso-denominated principal and interest payments into the U.S. dollar and swap Mexican fixed interest rates for U.S. fixed interest rates. From time to time, Sempra Infrastructure and its JVs may use other foreign currency derivatives to hedge exposures related to cash flows associated with revenues from contracts denominated in Mexican pesos that are indexed to the U.S. dollar.

We are also exposed to exchange rate movements at our Mexican subsidiaries and JVs, which have U.S. dollar-denominated cash balances, receivables, payables and debt (monetary assets and liabilities) that give rise to Mexican currency exchange rate movements for Mexican income tax purposes. They also have deferred income tax assets and liabilities denominated in the Mexican peso, which must be translated to U.S. dollars for financial reporting purposes. In addition, monetary assets and liabilities and certain nonmonetary assets and liabilities are adjusted for Mexican inflation for Mexican income tax purposes. We may utilize foreign currency derivatives as a means to manage the risk of exposure to significant fluctuations in our income tax expense and equity earnings from these impacts; however, we generally do not hedge our deferred income tax assets and liabilities or for inflation.

Fair Value Measurement Policy

We have not changed the valuation techniques or types of inputs we use to measure recurring fair value since December 31, 2021.

The fair value of commodity derivative assets and liabilities is presented in accordance with our netting policy, as we discuss in Note 8 under “Financial Statement Presentation.”

The determination of fair values, shown in the tables below, incorporates various factors, including but not limited to, the credit standing of the counterparties involved and the impact of credit enhancements (such as cash deposits, letters of credit and priority interests).

Our financial assets and liabilities that were accounted for at fair value on a recurring basis in the tables below include the following:

▪Nuclear decommissioning trusts reflect the assets of SDG&E’s NDT, excluding accounts receivable and accounts payable. A third-party trustee values the trust assets using prices from a pricing service based on a market approach. We validate these prices by comparison to prices from other independent data sources. Securities are valued using quoted prices listed on nationally recognized securities exchanges or based on closing prices reported in the active market in which the identical security is traded (Level 1). Other securities are valued based on yields that are currently available for comparable securities of issuers with similar credit ratings (Level 2).

▪For commodity contracts, interest rate derivatives and foreign exchange instruments, we primarily use a market or income approach with market participant assumptions to value these derivatives. Market participant assumptions include those about risk, and the risk inherent in the inputs to the valuation techniques. These inputs can be readily observable, market corroborated, or generally unobservable. We have exchange-traded derivatives that are valued based on quoted prices in active markets for the identical instruments (Level 1). We also may have other commodity derivatives that are valued using industry standard models that consider quoted forward prices for commodities, time value, current market and contractual prices for the underlying instruments, volatility factors, and other relevant economic measures (Level 2). Level 3 recurring items relate to CRRs and long-term, fixed-price electricity positions at SDG&E, as we discuss below in “Level 3 Information – SDG&E.”

▪Rabbi Trust investments include short-term investments that consist of money market and mutual funds that we value using a market approach based on closing prices reported in the active market in which the identical security is traded (Level 1).

▪As we discuss in Note 6, in July 2020, Sempra entered into a Support Agreement for the benefit of CFIN. We measure the Support Agreement, which includes a guarantee obligation, a put option and a call option, net of related guarantee fees, at fair value on a recurring basis. We use a discounted cash flow model to value the Support Agreement, net of related guarantee fees. Because some of the inputs that are significant to the valuation are less observable, the Support Agreement is classified as Level 3, as we describe below in “Level 3 Information – Sempra Infrastructure.”

The impact associated with discounting is negligible. Because these auction prices are a less observable input, these instruments are classified as Level 3. The fair value of these instruments is derived from auction price differences between two locations. Positive values between two locations represent expected future reductions in congestion costs, whereas negative values between two locations represent expected future charges. Valuation of our CRRs is sensitive to a change in auction price. If auction prices at one location increase (decrease) relative to another location, this could result in a higher (lower) fair value measurement. We summarize CRR volumes in Note 8.

A significant increase (decrease) in market electricity forward prices would result in a significantly higher (lower) fair value. We summarize long-term, fixed-price electricity position volumes in Note 8.

Realized gains and losses associated with CRRs and long-term, fixed-price electricity positions, which are recoverable in rates, are recorded in Cost of Electric Fuel and Purchased Power on the Condensed Consolidated Statements of Operations. Because unrealized gains and losses are recorded as regulatory assets and liabilities, they do not affect earnings.

Fair Value of Financial Instruments

The fair values of certain of our financial instruments (cash, accounts receivable, amounts due to/from unconsolidated affiliates with original maturities of less than 90 days, dividends and accounts payable, short-term debt and customer deposits) approximate their carrying amounts because of the short-term nature of these instruments. Investments in life insurance contracts that we hold in support of our Supplemental Executive Retirement, Cash Balance Restoration and Deferred Compensation Plans are carried at

cash surrender values, which represent the amount of cash that could be realized under the contracts.

Legal Costs Policy

LEGAL PROCEEDINGS

We accrue losses for a legal proceeding when it is probable that a loss has been incurred and the amount of the loss can be reasonably estimated. However, the uncertainties inherent in legal proceedings make it difficult to reasonably estimate the costs and effects of resolving these matters. Accordingly, actual costs incurred may differ materially from amounts accrued, may exceed, and in some cases have exceeded, applicable insurance coverage and could materially adversely affect our business, results of operations, financial condition, cash flows and/or prospects. Unless otherwise indicated, we are unable to reasonably estimate possible losses or a range of losses in excess of any amounts accrued.

Gains and Losses on NDTs

Net unrealized gains and losses, as well as realized gains and losses that are reinvested in the NDT, are included in noncurrent Regulatory Liabilities on Sempra’s and SDG&E’s Condensed Consolidated Balance Sheets. We determine the cost of securities in the trusts on the basis of specific identification.

Lessee, Leases Policy

A lease exists when a contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. We determine if an arrangement is or contains a lease at inception of the contract.

Some of our lease agreements contain nonlease components, which represent activities that transfer a separate good or service to the lessee. As the lessee for both operating and finance leases, we have elected to combine lease and nonlease components as a single lease component for real estate, fleet vehicles, power generating facilities, and pipelines, whereby fixed or in-substance fixed payments allocable to the nonlease component are accounted for as part of the related lease liability and ROU asset. As the lessor, we have elected to combine lease and nonlease components as a single lease component for real estate and liquid fuels terminals.

Lessor, Leases Policy

Generally, we recognize operating lease income on a straight-line basis over the lease term, and sales-type lease income based on the effective interest method over the lease term. Certain of our leases contain rate adjustments or are based on foreign currency exchange rates that may result in lease payments received that vary in amount from one period to the next.

Segment Information

We have four separately managed reportable segments, as follows:

▪SDG&E provides electric service to San Diego and southern Orange counties and natural gas service to San Diego County.

▪SoCalGas is a natural gas distribution utility, serving customers throughout most of Southern California and part of central California.

▪Sempra Texas Utilities holds our investment in Oncor Holdings, which owns an 80.25% interest in Oncor, a regulated electric transmission and distribution utility serving customers in the north-central, eastern, western and panhandle regions of Texas; and our indirect, 50% interest in Sharyland Holdings L.P., which owns Sharyland Utilities, L.L.C., a regulated electric transmission utility serving customers near the Texas-Mexico border.

▪Sempra Infrastructure includes the operating companies of our subsidiary, SI Partners, as well as a holding company and certain services companies. Sempra Infrastructure develops, builds, operates and invests in energy infrastructure to help enable the energy transition in North American markets and globally. Sempra Infrastructure owns an 80% interest in SI Partners, which held a 100% ownership interest in Sempra LNG Holding, LP and a 99.9% ownership interest in IEnova at March 31, 2022.

We evaluate each segment’s performance based on its contribution to Sempra’s reported earnings and cash flows. SDG&E and SoCalGas operate in essentially separate service territories, under separate regulatory frameworks and rate structures set by the CPUC and, in the case of SDG&E, the FERC.

The cost of common services shared by the business segments is assigned directly or allocated based on various cost factors, depending on the nature of the service provided. Interest income and expense is recorded on intercompany loans. The loan balances and related interest are eliminated in consolidation.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA (Tables)

3 Months Ended

Mar. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Cash and Cash Equivalents

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported on Sempra’s Condensed Consolidated Balance Sheets to the sum of such amounts reported on Sempra’s Condensed Consolidated Statements of Cash Flows. We provide information about the nature of restricted cash in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.

RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH
(Dollars in millions)
	March 31,		December 31,
	2022		2021
Cash and cash equivalents	$	2,519	$	559
Restricted cash, current	14		19
Restricted cash, noncurrent	3		3
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows	$	2,536	$	581

Accounts Receivable, Allowance for Credit Loss Table

We provide below allowances and changes in allowances for credit losses for trade receivables and other receivables. SDG&E and SoCalGas record changes in the allowances for credit losses related to Accounts Receivable – Trade in regulatory accounts.

RECEIVABLES – ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
	2022		2021
Sempra:
Allowances for credit losses at January 1	$	136	$	138
Provisions for expected credit losses	48		43
Write-offs	(19)		(5)
Allowances for credit losses at March 31	$	165	$	176
SDG&E:
Allowances for credit losses at January 1	$	66	$	69
Provisions for expected credit losses	21		15
Write-offs	(9)		(3)
Allowances for credit losses at March 31	$	78	$	81
SoCalGas:
Allowances for credit losses at January 1	$	69	$	68
Provisions for expected credit losses	26		28
Write-offs	(10)		(2)
Allowances for credit losses at March 31	$	85	$	94

Allowances for credit losses related to accounts receivable are included in the Condensed Consolidated Balance Sheets as follows:

ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
	March 31,		December 31,
	2022		2021
Sempra:
Accounts receivable – trade, net	$	125	$	94
Accounts receivable – other, net	38		39
Other long-term assets	2		3
Total allowances for credit losses	$	165	$	136
SDG&E:
Accounts receivable – trade, net	$	55	$	42
Accounts receivable – other, net	22		22
Other long-term assets	1		2
Total allowances for credit losses	$	78	$	66
SoCalGas:
Accounts receivable – trade, net	$	68	$	51
Accounts receivable – other, net	16		17
Other long-term assets	1		1
Total allowances for credit losses	$	85	$	69

Inventory Table

The components of inventories are as follows:

INVENTORY BALANCES
(Dollars in millions)
	Sempra				SDG&E				SoCalGas
	March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021
Natural gas	$	129	$	164	$	—	$	—	$	87	$	114
LNG	22		27		—		—		—		—
Materials and supplies	201		198		123		123		62		58
Total	$	352	$	389	$	123	$	123	$	149	$	172

Capitalized Financing Costs Table

The table below summarizes capitalized financing costs, comprised of AFUDC and capitalized interest.

CAPITALIZED FINANCING COSTS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra	$	57	$	59
SDG&E	28		30
SoCalGas	18		16

Net Periodic Benefit Cost Table

The following three tables provide the components of net periodic benefit cost.

NET PERIODIC BENEFIT COST – SEMPRA
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	41	$	37	$	7	$	6
Interest cost	30		28		7		7
Expected return on assets	(46)		(43)		(16)		(15)
Amortization of:
Prior service cost (credit)	3		3		(1)		(1)
Actuarial loss (gain)	6		11		(4)		(2)
Settlement charges	—		7		—		—
Net periodic benefit cost (credit)	34		43		(7)		(5)
Regulatory adjustments	(27)		(29)		7		5
Total expense recognized	$	7	$	14	$	—	$	—

NET PERIODIC BENEFIT COST – SDG&E
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	10	$	8	$	2	$	1
Interest cost	7		6		1		1
Expected return on assets	(11)		(12)		(2)		(2)
Amortization of:
Actuarial gain	—		—		(1)		—
Net periodic benefit cost	6		2		—		—
Regulatory adjustments	(5)		(2)		—		—
Total expense recognized	$	1	$	—	$	—	$	—

NET PERIODIC BENEFIT COST – SOCALGAS
(Dollars in millions)
	Pension benefits				Other postretirement benefits
	Three months ended March 31,
	2022		2021		2022		2021
Service cost	$	28	$	25	$	5	$	4
Interest cost	20		20		5		5
Expected return on assets	(31)		(28)		(13)		(12)
Amortization of:
Prior service cost (credit)	2		2		(1)		(1)
Actuarial loss (gain)	4		9		(3)		(1)
Net periodic benefit cost (credit)	23		28		(7)		(5)
Regulatory adjustments	(22)		(27)		7		5
Total expense recognized	$	1	$	1	$	—	$	—

Earnings Per Share Computations Table

Basic EPS is calculated by dividing earnings attributable to common shares by the weighted-average number of common shares outstanding for the period. Diluted EPS includes the potential dilution of common stock equivalent shares that could occur if securities or other contracts to issue common stock were exercised or converted into common stock.

EARNINGS PER COMMON SHARE COMPUTATIONS
(Dollars in millions, except per share amounts; shares in thousands)
	Three months ended March 31,
	2022		2021
Numerator:
Earnings attributable to common shares for basic EPS	$	612	$	874
Add back dividends for dilutive mandatory convertible preferred stock(1)	—		10
Earnings attributable to common shares for diluted EPS	$	612	$	884
Denominator:
Weighted-average common shares outstanding for basic EPS(2)	316,353		300,905
Dilutive effect of stock options and RSUs(3)	1,081		887
Dilutive effect of mandatory convertible preferred stock	—		6,666
Weighted-average common shares outstanding for diluted EPS	317,434		308,458
EPS:
Basic	$	1.93	$	2.91
Diluted	$	1.93	$	2.87

(1)    In the three months ended March 31, 2021, due to the dilutive effect of mandatory convertible preferred stock, the numerator used to calculate diluted EPS includes an add-back of dividends declared on our mandatory convertible preferred stock.

(2)    Includes 407 and 460 fully vested RSUs held in our Deferred Compensation Plan for the three months ended March 31, 2022 and 2021, respectively. These fully vested RSUs are included in weighted-average common shares outstanding for basic EPS because there are no conditions under which the corresponding shares will not be issued.

(3)    Due to market fluctuations of both Sempra common stock and the comparative indices used to determine the vesting percentage of our total shareholder return performance-based RSUs, which we discuss in Note 10 of the Notes to Consolidated Financial Statements in the Annual Report, dilutive RSUs may vary widely from period-to-period.

Schedule of Accumulated Other Comprehensive Income (Loss) Table

The following tables present the changes in AOCI by component and amounts reclassified out of AOCI to net income, excluding amounts attributable to NCI.

CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) BY COMPONENT(1)
(Dollars in millions)
	Foreign currency translation adjustments		Financial instruments		Pension and other postretirement benefits		Total accumulated other comprehensive income (loss)
	Three months ended March 31, 2022 and 2021
Sempra:
Balance at December 31, 2021	$	(79)	$	(156)	$	(83)	$	(318)
OCI before reclassifications	3		74		6		83
Amounts reclassified from AOCI	—		4		2		6
Net OCI	3		78		8		89
Balance at March 31, 2022	$	(76)	$	(78)	$	(75)	$	(229)
Balance at December 31, 2020	$	(64)	$	(331)	$	(105)	$	(500)
OCI before reclassifications	(5)		73		7		75
Amounts reclassified from AOCI	—		19		7		26
Net OCI	(5)		92		14		101
Balance at March 31, 2021	$	(69)	$	(239)	$	(91)	$	(399)
SDG&E:
Balance at December 31, 2021 and March 31, 2022					$	(10)	$	(10)
Balance at December 31, 2020 and March 31, 2021					$	(10)	$	(10)
SoCalGas:
Balance at December 31, 2021			$	(13)	$	(18)	$	(31)
Amounts reclassified from AOCI			—		1		1
Net OCI			—		1		1
Balance at March 31, 2022			$	(13)	$	(17)	$	(30)
Balance at December 31, 2020 and March 31, 2021			$	(13)	$	(18)	$	(31)

(1)    All amounts are net of income tax, if subject to tax, and exclude NCI.

Reclassifications out of AOCI Table

RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
Details about accumulated other comprehensive income (loss) components	Amounts reclassified from accumulated other comprehensive income (loss)				Affected line item on Condensed Consolidated Statements of Operations
	Three months ended March 31,
	2022		2021
Sempra:
Financial instruments:
Interest rate instruments	$	(1)	$	2	Interest Expense
Interest rate instruments	14		19		Equity Earnings(1)
Foreign exchange instruments	(1)		1		Revenues: Energy-Related Businesses
Foreign exchange instruments	(1)		1		Equity Earnings(1)
Interest rate and foreign exchange instruments	(6)		6		Other Income, Net
Total before income tax	5		29
	(1)		(8)		Income Tax Expense
Net of income tax	4		21
	—		(2)		Earnings Attributable to Noncontrolling Interests
	$	4	$	19
Pension and other postretirement benefits(2):
Amortization of actuarial loss	$	2	$	2	Other Income, Net
Amortization of prior service cost	1		1		Other Income, Net
Settlement charges	—		7		Other Income, Net
Total before income tax	3		10
	(1)		(3)		Income Tax Expense
Net of income tax	$	2	$	7
Total reclassifications for the period, net of tax	$	6	$	26
SoCalGas:
Pension and other postretirement benefits(2):
Amortization of actuarial loss	$	1	$	—	Other Income, Net
Total reclassifications for the period, net of tax	$	1	$	—

(1)    Equity earnings at our foreign equity method investees are recognized after tax.

(2)    Amounts are included in the computation of net periodic benefit cost (see “Pension and Other Postretirement Benefits” above).

Ownership Interests Held By Others Table

The following table provides information about NCI held by others in subsidiaries or entities consolidated by us and recorded in Other Noncontrolling Interests in Total Equity on Sempra’s Condensed Consolidated Balance Sheets.

OTHER NONCONTROLLING INTERESTS
(Dollars in millions)
	Percent ownership held by noncontrolling interests				Equity held by noncontrolling interests
	March 31, 2022		December 31, 2021		March 31, 2022		December 31, 2021
Sempra Infrastructure:
SI Partners	20.0	%	20.0	%	$	1,387	$	1,384
SI Partners subsidiaries(1)	0.1 - 16.6		0.1 - 16.6		39		34
Total Sempra					$	1,426	$	1,418

(1)    SI Partners has subsidiaries with NCI held by others. Percentage range reflects the highest and lowest ownership percentages among these subsidiaries.

Transactions with Affiliates Table

We summarize amounts due from and to unconsolidated affiliates at Sempra, SDG&E and SoCalGas in the following table.

AMOUNTS DUE FROM (TO) UNCONSOLIDATED AFFILIATES
(Dollars in millions)
	March 31, 2022		December 31, 2021
Sempra:
Sempra Infrastructure – IMG – Note due March 15, 2023(1)	$	626	$	2
Various affiliates	45		21
Total due from unconsolidated affiliates – current	$	671	$	23
Sempra Infrastructure – IMG – Note due March 15, 2022, net of allowance for credit losses of $1 at December 31, 2021(1)	$	—	$	637
Total due from unconsolidated affiliates – noncurrent	$	—	$	637
Sempra Infrastructure(2):
TAG Pipelines Norte, S. de R.L. de C.V.:
5.5% Note due January 9, 2024	$	(70)	$	(69)
5.5% Note due January 14, 2025	(22)		(21)
5.5% Note due July 16, 2025	(20)		(20)
5.5% Note due January 14, 2026	(18)		—
TAG – 5.74% Note due December 17, 2029	(179)		(177)
Total due to unconsolidated affiliates – noncurrent	$	(309)	$	(287)
SDG&E:
Various affiliates	$	1	$	—
Total due from unconsolidated affiliates – current	$	1	$	—
Sempra	$	(51)	$	(40)
SoCalGas	(43)		(48)
Various affiliates	(11)		(9)
Total due to unconsolidated affiliates – current	$	(105)	$	(97)
Income taxes due (to) from Sempra(3)	$	(41)	$	19
SoCalGas:
SDG&E	$	43	$	48
Various affiliates	1		1
Total due from unconsolidated affiliates – current	$	44	$	49
Sempra	$	(45)	$	(36)
Total due to unconsolidated affiliates – current	$	(45)	$	(36)
Income taxes due from Sempra(3)	$	6	$	6

(1)    At December 31, 2021, represents a Mexican peso-denominated revolving line of credit for up to 14.2 billion Mexican pesos or approximately $691 U.S. dollar-equivalent at a variable interest rate based on the 91-day Interbank Equilibrium Interest Rate plus 220 bps. On March 15, 2022, Sempra Infrastructure amended and restated the revolving line of credit to a U.S. dollar-denominated note in the amount of $625 at a variable interest rate based on the 1-month Secured Overnight Financing Rate plus 180 bps (2.22% at March 31, 2022) and extended the maturity date to March 15, 2023. At March 31, 2022 and December 31, 2021, $1 and $2 of accrued interest receivable, respectively, is included in Due from Unconsolidated Affiliates – Current.

(2)     U.S. dollar-denominated loans at fixed interest rates. Amounts include principal balances plus accumulated interest outstanding.

(3)    SDG&E and SoCalGas are included in the consolidated income tax return of Sempra, and their respective income tax expense is computed as an amount equal to that which would result from each company having always filed a separate return.

The following table summarizes income statement information from unconsolidated affiliates.

INCOME STATEMENT IMPACT FROM UNCONSOLIDATED AFFILIATES
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra:
Revenues	$	7	$	8
Cost of sales	—		11
Interest income	10		15
Interest expense	4		4
SDG&E:
Revenues	$	4	$	2
Cost of sales	24		28
SoCalGas:
Revenues	$	26	$	25
Cost of sales(1)	—		3

(1)     Includes net commodity costs from natural gas transactions with unconsolidated affiliates.

Other Income and Expense Table

Other income, net, consists of the following:

OTHER INCOME, NET
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sempra:
Allowance for equity funds used during construction	$	35	$	38
Investment (losses) gains, net(1)	(13)		9
Gains (losses) on interest rate and foreign exchange instruments, net	6		(30)
Foreign currency transaction losses, net(2)	(19)		(19)
Non-service component of net periodic benefit credit	41		29
Interest on regulatory balancing accounts, net	1		1
Sundry, net	(13)		7
Total	$	38	$	35
SDG&E:
Allowance for equity funds used during construction	$	21	$	23
Non-service component of net periodic benefit credit	11		9
Interest on regulatory balancing accounts, net	1		1
Sundry, net	1		2
Total	$	34	$	35
SoCalGas:
Allowance for equity funds used during construction	$	13	$	12
Non-service component of net periodic benefit credit	32		28
Sundry, net	(11)		(1)
Total	$	34	$	39

(1)    Represents net investment (losses) gains on dedicated assets in support of our executive retirement and deferred compensation plans. These amounts are offset by corresponding changes in compensation expense related to the plans, recorded in O&M on the Condensed Consolidated Statements of Operations.

(2)    Includes losses of $11 and $23 in the three months ended March 31, 2022 and 2021, respectively, from translation to U.S. dollars of a Mexican peso-denominated loan to IMG, which are offset by corresponding amounts included in Equity Earnings on the Condensed Consolidated Statements of Operations.

Income Tax Expense and Effective Income Tax Rates Table

We provide our calculations of ETRs in the following table.

INCOME TAX EXPENSE AND EFFECTIVE INCOME TAX RATES
(Dollars in millions)
	Three months ended March 31,
	2022			2021
Sempra:
Income tax expense	$	334		$	158
Income before income taxes and equity earnings	$	665		$	768
Equity earnings, before income tax(1)	143			135
Pretax income	$	808		$	903
Effective income tax rate	41		%	18		%
SDG&E:
Income tax expense	$	64		$	45
Income before income taxes	$	298		$	257
Effective income tax rate	21		%	18		%
SoCalGas:
Income tax expense	$	84		$	94
Income before income taxes	$	418		$	501
Effective income tax rate	20		%	19		%

(1)    We discuss how we recognize equity earnings in Note 6 of the Notes to Consolidated Financial Statements in the Annual Report.

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REVENUES (Tables)

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following table disaggregates our revenues from contracts with customers by major service line and market and provides a reconciliation to total revenues by segment. The majority of our revenue is recognized over time.

DISAGGREGATED REVENUES
(Dollars in millions)
	SDG&E		SoCalGas		Sempra Infrastructure		Consolidating adjustments and Parent and other		Sempra
	Three months ended March 31, 2022
By major service line:
Utilities	$	1,501	$	1,912	$	28	$	(29)	$	3,412
Energy-related businesses	—		—		292		(15)		277
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
By market:
Gas	$	330	$	1,912	$	229	$	(26)	$	2,445
Electric	1,171		—		91		(18)		1,244
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
Revenues from contracts with customers	$	1,501	$	1,912	$	320	$	(44)	$	3,689
Utilities regulatory revenues	(56)		81		—		—		25
Other revenues	—		—		104		2		106
Total revenues	$	1,445	$	1,993	$	424	$	(42)	$	3,820
	Three months ended March 31, 2021
By major service line:
Utilities	$	1,216	$	1,657	$	27	$	(27)	$	2,873
Energy-related businesses	—		—		269		(1)		268
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
By market:
Gas	$	273	$	1,657	$	212	$	(24)	$	2,118
Electric	943		—		84		(4)		1,023
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
Revenues from contracts with customers	$	1,216	$	1,657	$	296	$	(28)	$	3,141
Utilities regulatory revenues	121		(149)		—		—		(28)
Other revenues	—		—		153		(7)		146
Total revenues	$	1,337	$	1,508	$	449	$	(35)	$	3,259

Schedule of Timing of Remaining Performance Obligations

For contracts greater than one year, at March 31, 2022, we expect to recognize revenue related to the fixed fee component of the consideration as shown below. Sempra’s remaining performance obligations primarily relate to capacity agreements for natural gas storage and transportation at Sempra Infrastructure and transmission line projects at SDG&E. SoCalGas did not have any remaining performance obligations at March 31, 2022.

REMAINING PERFORMANCE OBLIGATIONS(1)
(Dollars in millions)
	Sempra		SDG&E
2022 (excluding first three months of 2022)	$	277	$	3
2023	367		4
2024	365		4
2025	362		4
2026	361		4
Thereafter	4,289		63
Total revenues to be recognized	$	6,021	$	82

(1)    Excludes intercompany transactions.

Schedule of Contract Liabilities

Activities within Sempra’s and SDG&E’s contract liabilities are presented below. There were no contract liabilities at SoCalGas in the three months ended March 31, 2022 or 2021.

CONTRACT LIABILITIES
(Dollars in millions)
	2022		2021
Sempra:
Contract liabilities at January 1	$	(278)	$	(207)
Revenue from performance obligations satisfied during reporting period	39		25
Contract liabilities at March 31(1)	$	(239)	$	(182)
SDG&E:
Contract liabilities at January 1	$	(83)	$	(87)
Revenue from performance obligations satisfied during reporting period	1		1
Contract liabilities at March 31(1)	$	(82)	$	(86)

(1)     Balances at March 31, 2022, include $78 and $4 in Other Current Liabilities and $161 and $78 in Deferred Credits and Other on Sempra’s and SDG&E’s Condensed Consolidated Balance Sheets, respectively.

Schedule of Contract Accounts Receivable

The table below shows receivable balances associated with revenues from contracts with customers on the Condensed Consolidated Balance Sheets.

RECEIVABLES FROM REVENUES FROM CONTRACTS WITH CUSTOMERS
(Dollars in millions)
	March 31, 2022		December 31, 2021
Sempra:
Accounts receivable – trade, net	$	1,697	$	1,886
Accounts receivable – other, net	12		19
Due from unconsolidated affiliates – current(1)	3		2
Other long-term assets(2)	42		70
Total	$	1,754	$	1,977
SDG&E:
Accounts receivable – trade, net	$	742	$	715
Accounts receivable – other, net	11		9
Due from unconsolidated affiliates – current(1)	3		2
Other long-term assets(2)	22		25
Total	$	778	$	751
SoCalGas:
Accounts receivable – trade, net	$	870	$	1,084
Accounts receivable – other, net	1		10
Other long-term assets(2)	20		45
Total	$	891	$	1,139

(1)     Amount is presented net of amounts due to unconsolidated affiliates on the Condensed Consolidated Balance Sheets, when right of offset exists.

(2)     In connection with the COVID-19 pandemic and at the direction of the CPUC, SDG&E and SoCalGas enrolled residential and small business customers with past-due balances in long-term repayment plans.

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REGULATORY MATTERS (Tables)

3 Months Ended

Mar. 31, 2022

Regulated Operations [Abstract]

Schedule of Regulatory Assets

REGULATORY ASSETS (LIABILITIES)
(Dollars in millions)
	March 31, 2022		December 31, 2021
SDG&E:
Fixed-price contracts and other derivatives	$	(57)	$	(50)
Deferred income taxes recoverable in rates	151		125
Pension and other postretirement benefit plan obligations	(1)		(7)
Removal obligations	(2,229)		(2,251)
Environmental costs	61		62
Sunrise Powerlink fire mitigation	123		122
Regulatory balancing accounts(1)(2)
Commodity – electric	122		77
Gas transportation	29		49
Safety and reliability	73		67
Public purpose programs	(126)		(107)
Wildfire mitigation plan	215		178
Liability insurance premium	108		110
Other balancing accounts	36		207
Other regulatory assets, net(2)	106		119
Total SDG&E	(1,389)		(1,299)
SoCalGas:
Deferred income taxes recoverable in rates	95		44
Pension and other postretirement benefit plan obligations	64		51
Employee benefit costs	31		31
Removal obligations	(612)		(627)
Environmental costs	34		34
Regulatory balancing accounts(1)(2)
Commodity – gas, including transportation	(87)		(146)
Safety and reliability	378		339
Public purpose programs	(234)		(183)
Liability insurance premium	17		16
Other balancing accounts	(109)		42
Other regulatory assets, net(2)	147		142
Total SoCalGas	(276)		(257)
Sempra Infrastructure:
Deferred income taxes recoverable in rates	77		77
Total Sempra	$	(1,588)	$	(1,479)

(1)    At March 31, 2022 and December 31, 2021, the noncurrent portion of regulatory balancing accounts – net undercollected for SDG&E was $426 and $358, respectively, and for SoCalGas was $532 and $410, respectively.

(2)    Includes regulatory assets earning a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate.

Schedule of Regulatory Liabilities

REGULATORY ASSETS (LIABILITIES)
(Dollars in millions)
	March 31, 2022		December 31, 2021
SDG&E:
Fixed-price contracts and other derivatives	$	(57)	$	(50)
Deferred income taxes recoverable in rates	151		125
Pension and other postretirement benefit plan obligations	(1)		(7)
Removal obligations	(2,229)		(2,251)
Environmental costs	61		62
Sunrise Powerlink fire mitigation	123		122
Regulatory balancing accounts(1)(2)
Commodity – electric	122		77
Gas transportation	29		49
Safety and reliability	73		67
Public purpose programs	(126)		(107)
Wildfire mitigation plan	215		178
Liability insurance premium	108		110
Other balancing accounts	36		207
Other regulatory assets, net(2)	106		119
Total SDG&E	(1,389)		(1,299)
SoCalGas:
Deferred income taxes recoverable in rates	95		44
Pension and other postretirement benefit plan obligations	64		51
Employee benefit costs	31		31
Removal obligations	(612)		(627)
Environmental costs	34		34
Regulatory balancing accounts(1)(2)
Commodity – gas, including transportation	(87)		(146)
Safety and reliability	378		339
Public purpose programs	(234)		(183)
Liability insurance premium	17		16
Other balancing accounts	(109)		42
Other regulatory assets, net(2)	147		142
Total SoCalGas	(276)		(257)
Sempra Infrastructure:
Deferred income taxes recoverable in rates	77		77
Total Sempra	$	(1,588)	$	(1,479)

(1)    At March 31, 2022 and December 31, 2021, the noncurrent portion of regulatory balancing accounts – net undercollected for SDG&E was $426 and $358, respectively, and for SoCalGas was $532 and $410, respectively.

(2)    Includes regulatory assets earning a return authorized by applicable regulators, which generally approximates the three-month commercial paper rate.

CPUC Authorized Cost of Capital and Rate Structure

In December 2019, the CPUC approved the cost of capital (shown in the table below) for SDG&E and SoCalGas that became effective on January 1, 2020 and will remain in effect through December 31, 2022, subject to the CCM. SDG&E’s CCM benchmark rate is 4.498% based on Moody’s Baa- utility bond index, and SoCalGas’ CCM benchmark rate is 4.029% based on Moody’s A- utility bond index.

AUTHORIZED CPUC COST OF CAPITAL, SUBJECT TO THE CCM
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
45.25	%	4.59	%	2.08	%	Long-Term Debt	45.60	%	4.23	%	1.93	%
2.75		6.22		0.17		Preferred Equity	2.40		6.00		0.14
52.00		10.20		5.30		Common Equity	52.00		10.05		5.23
100.00	%			7.55	%		100.00	%			7.30	%

In April 2022, SDG&E and SoCalGas each filed applications with the CPUC to update their cost of capital (shown in the table below), which would become effective on January 1, 2023 and would remain in effect through December 31, 2025, subject to the CCM if it remains in place as proposed. SDG&E and SoCalGas expect to receive a final decision from the CPUC by the end of 2022.

PROPOSED CPUC COST OF CAPITAL
SDG&E							SoCalGas
Authorized weighting		Return on rate base		Weighted return on rate base			Authorized weighting		Return on rate base		Weighted return on rate base
46.00	%	3.87	%	1.78	%	Long-Term Debt	45.60	%	3.89	%	1.77	%
—		—		—		Preferred Equity	0.40		6.00		0.02
54.00		10.55		5.70		Common Equity	54.00		10.75		5.81
100.00	%			7.48	%		100.00	%			7.60	%

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INVESTMENT IN UNCONSOLIDATED ENTITIES (Tables)

3 Months Ended

Mar. 31, 2022

Investments [Abstract]

Condensed Financial Statements

We provide summarized income statement information for Oncor Holdings in the following table.

SUMMARIZED FINANCIAL INFORMATION – ONCOR HOLDINGS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Operating revenues	$	1,249	$	1,139
Operating expenses	(897)		(829)
Income from operations	352		310
Interest expense	(108)		(102)
Income tax expense	(42)		(36)
Net income	191		165
Noncontrolling interest held by Texas Transmission Investment LLC	(38)		(33)
Earnings attributable to Sempra(1)	153		132

(1)    Excludes adjustments to equity earnings related to amortization of a tax sharing liability associated with a tax sharing arrangement and changes in basis differences in AOCI within the carrying value of our equity method investment.

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DEBT AND CREDIT FACILITIES (Tables)

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

Schedule of Line of Credit Facilities

COMMITTED LINES OF CREDIT
(Dollars in millions)
		March 31, 2022
Borrower	Expiration date of facility	Total facility		Commercial paper outstanding		Amounts outstanding		Available unused credit
Sempra	May 2024	$	3,185	$	(1,504)	$	—	$	1,681
Sempra	May 2024	1,250		—		—		1,250
SDG&E	May 2024	1,500		—		—		1,500
SoCalGas	May 2024	750		—		—		750
SI Partners	November 2024	1,000		—		—		1,000
IEnova	September 2023	350		—		(265)		85
IEnova	February 2024	1,500		—		—		1,500
Total		$	9,535	$	(1,504)	$	(265)	$	7,766

FOREIGN UNCOMMITTED LINES OF CREDIT
(Dollars and U.S. dollar equivalent in millions)
			March 31, 2022
Borrower	Expiration date of facility	Borrowing denomination	Total facility		Amounts outstanding		Available unused credit
IEnova	September 2022	U.S. dollars	$	250	$	(250)	$	—
ECA LNG Phase 1(1)	August 2023	U.S. dollars or Mexican pesos	200		(64)		136
IEnova(2)	October 2023	U.S. dollars	100		(100)		—
IEnova	October 2023	U.S. dollars or Mexican pesos	20		—		20
Total			$	570	$	(414)	$	156

(1)    In March 2022, the facility was amended to increase the borrowing capacity from $100 to $200.

(2)    Advances are due in full within 180 days of the disbursement date, which may be extended in increments of 180 days provided that no advance may have a maturity date that falls more than three years after the date of disbursement.

UNCOMMITTED LETTERS OF CREDIT
(Dollars in millions)
		March 31, 2022
	Expiration date range	Uncommitted letters of credit outstanding
SDG&E	May 2022 to January 2023	$	15
SoCalGas	June 2022 to March 2023	15
Sempra Infrastructure	April 2022 to October 2043	473
Parent and other	April 2022 to March 2023	179
Total		$	682

The weighted-average interest rates on all short-term debt were as follows:

WEIGHTED-AVERAGE INTEREST RATES
	March 31, 2022		December 31, 2021
Sempra	1.14	%	0.60	%
SDG&E	—		0.65
SoCalGas	—		0.21

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DERIVATIVE FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Commodity Derivative Volumes Table

The following table summarizes net energy derivative volumes.

NET ENERGY DERIVATIVE VOLUMES
(Quantities in millions)
Commodity	Unit of measure	March 31, 2022	December 31, 2021
Sempra:
Natural gas	MMBtu	162	184
Electricity	MWh	1	1
Congestion revenue rights	MWh	43	45
SDG&E:
Natural gas	MMBtu	5	7
Electricity	MWh	1	1
Congestion revenue rights	MWh	43	45
SoCalGas:
Natural gas	MMBtu	143	201

Notional Amounts of Derivatives Table

.

INTEREST RATE DERIVATIVES
(Dollars in millions)
	March 31, 2022			December 31, 2021
	Notional debt		Maturities	Notional debt		Maturities
Sempra:
Cash flow hedges	$	451	2022-2034	$	462	2022-2034

The following table presents the net notional amounts of our foreign currency derivatives, excluding those in our equity method investments.

FOREIGN CURRENCY DERIVATIVES
(Dollars in millions)
	March 31, 2022			December 31, 2021
	Notional amount		Maturities	Notional amount		Maturities
Sempra:
Cross-currency swaps	$	306	2022-2023	$	306	2022-2023
Other foreign currency derivatives	87		2022-2023	106		2022-2023

Derivative Instruments on the Condensed Consolidated Balance Sheets Table

DERIVATIVE INSTRUMENTS ON THE CONDENSED CONSOLIDATED BALANCE SHEETS
(Dollars in millions)
	March 31, 2022
	Other current assets		Other long-term assets		Other current liabilities		Deferred credits and other
Sempra:
Derivatives designated as hedging instruments:
Interest rate instruments	$	—	$	21	$	(1)	$	—
Foreign exchange instruments	—		—		(2)		—
Interest rate and foreign exchange instruments	—		—		(121)		—
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	174		38		(186)		(42)
Associated offsetting commodity contracts	(169)		(36)		169		36
Commodity contracts subject to rate recovery	39		45		(19)		—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	36		68		(152)		(6)
Additional cash collateral for commodity contracts not subject to rate recovery	41		—		—		—
Additional cash collateral for commodity contracts subject to rate recovery	37		—		—		—
Total(1)	$	114	$	68	$	(152)	$	(6)
SDG&E:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	39	$	45	$	(11)	$	—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	31		45		(3)		—
Additional cash collateral for commodity contracts subject to rate recovery	35		—		—		—
Total(1)	$	66	$	45	$	(3)	$	—
SoCalGas:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	—	$	—	$	(8)	$	—
Net amounts presented on the balance sheet	—		—		(8)		—
Additional cash collateral for commodity contracts subject to rate recovery	2		—		—		—
Total	$	2	$	—	$	(8)	$	—

(1)    Normal purchase contracts previously measured at fair value are excluded.

DERIVATIVE INSTRUMENTS ON THE CONDENSED CONSOLIDATED BALANCE SHEETS (CONTINUED)
(Dollars in millions)
	December 31, 2021
	Other current assets		Other long-term assets		Other current liabilities		Deferred credits and other
Sempra:
Derivatives designated as hedging instruments:
Interest rate instruments	$	—	$	6	$	(6)	$	(2)
Foreign exchange instruments	1		1		(1)		—
Interest rate and foreign exchange instruments	—		—		(1)		(130)
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	136		11		(122)		(10)
Associated offsetting commodity contracts	(93)		(8)		93		8
Commodity contracts subject to rate recovery	38		52		(58)		—
Associated offsetting commodity contracts	(8)		—		8		—
Net amounts presented on the balance sheet	74		62		(87)		(134)
Additional cash collateral for commodity contracts not subject to rate recovery	58		—		—		—
Additional cash collateral for commodity contracts subject to rate recovery	46		—		—		—
Total(1)	$	178	$	62	$	(87)	$	(134)
SDG&E:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	34	$	52	$	(20)	$	—
Associated offsetting commodity contracts	(5)		—		5		—
Net amounts presented on the balance sheet	29		52		(15)		—
Additional cash collateral for commodity contracts subject to rate recovery	28		—		—		—
Total(1)	$	57	$	52	$	(15)	$	—
SoCalGas:
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$	4	$	—	$	(38)	$	—
Associated offsetting commodity contracts	(3)		—		3		—
Net amounts presented on the balance sheet	1		—		(35)		—
Additional cash collateral for commodity contracts subject to rate recovery	18		—		—		—
Total	$	19	$	—	$	(35)	$	—

(1)    Normal purchase contracts previously measured at fair value are excluded.

Cash Flow Hedge Impact on the Condensed Consolidated Statements of Comprehensive Income Table

The following table includes the effects of derivative instruments designated as cash flow hedges on the Condensed Consolidated Statements of Operations and in OCI and AOCI.

CASH FLOW HEDGE IMPACTS
(Dollars in millions)
	Pretax gain (loss) recognized in OCI					Pretax gain (loss) reclassified from AOCI into earnings
	Three months ended March 31,					Three months ended March 31,
	2022		2021		Location	2022		2021
Sempra:
Interest rate instruments	$	22	$	26	Interest Expense	$	1	$	(2)
Interest rate instruments	94		83		Equity Earnings(1)	(14)		(19)
Foreign exchange instruments	(3)		3		Revenues: Energy- Related Businesses	1		(1)
Foreign exchange instruments	(2)		3		Equity Earnings(1)	1		(1)
Interest rate and foreign exchange instruments	9		(6)		Other Income, Net	6		(6)
Total	$	120	$	109		$	(5)	$	(29)

(1)    Equity earnings at our foreign equity method investees are recognized after tax.

Fair Value Hedge Impact on the Condensed Consolidated Statements of Operations Table

The following table summarizes the effects of derivative instruments not designated as hedging instruments on the Condensed Consolidated Statements of Operations.

UNDESIGNATED DERIVATIVE IMPACTS
(Dollars in millions)
		Pretax (loss) gain on derivatives recognized in earnings
		Three months ended March 31,
	Location	2022		2021
Sempra:
Commodity contracts not subject to rate recovery	Revenues: Energy-Related Businesses	$	(77)	$	(48)
Commodity contracts subject to rate recovery	Cost of Natural Gas	—		2
Commodity contracts subject to rate recovery	Cost of Electric Fuel and Purchased Power	18		2
Foreign exchange instruments	Other Income, Net	—		(24)
Total		$	(59)	$	(68)
SDG&E:
Commodity contracts subject to rate recovery	Cost of Electric Fuel and Purchased Power	$	18	$	2
SoCalGas:
Commodity contracts subject to rate recovery	Cost of Natural Gas	$	—	$	2

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FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Mar. 31, 2022

Fair Value Disclosures [Abstract]

Recurring Fair Value Measures

RECURRING FAIR VALUE MEASURES – SEMPRA
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	12	$	(9)	$	—	$	3
Equity securities	324		5		—		329
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	39		12		—		51
Municipal bonds	—		304		—		304
Other securities	—		254		—		254
Total debt securities	39		570		—		609
Total nuclear decommissioning trusts(1)	375		566		—		941
Short-term investments held in Rabbi Trust	47		—		—		47
Interest rate instruments	—		21		—		21
Commodity contracts not subject to rate recovery	—		7		—		7
Effect of netting and allocation of collateral(2)	41		—		—		41
Commodity contracts subject to rate recovery	15		—		61		76
Effect of netting and allocation of collateral(2)	31		—		6		37
Support Agreement, net of related guarantee fees	—		—		12		12
Total	$	509	$	594	$	79	$	1,182
Liabilities:
Interest rate instruments	$	—	$	1	$	—	$	1
Foreign exchange instruments	—		2		—		2
Interest rate and foreign exchange instruments	—		121		—		121
Commodity contracts not subject to rate recovery	—		23		—		23
Commodity contracts subject to rate recovery	—		8		3		11
Total	$	—	$	155	$	3	$	158

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

RECURRING FAIR VALUE MEASURES – SEMPRA (CONTINUED)
(Dollars in millions)
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	13	$	(10)	$	—	$	3
Equity securities	358		6		—		364
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	48		8		—		56
Municipal bonds	—		321		—		321
Other securities	—		260		—		260
Total debt securities	48		589		—		637
Total nuclear decommissioning trusts(1)	419		585		—		1,004
Short-term investments held in Rabbi Trust	81		—		—		81
Interest rate instruments	—		6		—		6
Foreign exchange instruments	—		2		—		2
Commodity contracts not subject to rate recovery	—		46		—		46
Effect of netting and allocation of collateral(2)	58		—		—		58
Commodity contracts subject to rate recovery	12		1		69		82
Effect of netting and allocation of collateral(2)	31		9		6		46
Support Agreement, net of related guarantee fees	—		—		7		7
Total	$	601	$	649	$	82	$	1,332
Liabilities:
Interest rate instruments	$	—	$	8	$	—	$	8
Foreign exchange instruments	—		1		—		1
Interest rate and foreign exchange instruments	—		131		—		131
Commodity contracts not subject to rate recovery	—		31		—		31
Commodity contracts subject to rate recovery	—		35		15		50
Total	$	—	$	206	$	15	$	221

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

RECURRING FAIR VALUE MEASURES – SDG&E
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	12	$	(9)	$	—	$	3
Equity securities	324		5		—		329
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	39		12		—		51
Municipal bonds	—		304		—		304
Other securities	—		254		—		254
Total debt securities	39		570		—		609
Total nuclear decommissioning trusts(1)	375		566		—		941
Commodity contracts subject to rate recovery	15		—		61		76
Effect of netting and allocation of collateral(2)	29		—		6		35
Total	$	419	$	566	$	67	$	1,052
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	—	$	3	$	3
Total	$	—	$	—	$	3	$	3
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Nuclear decommissioning trusts:
Short-term investments, primarily cash equivalents	$	13	$	(10)	$	—	$	3
Equity securities	358		6		—		364
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	48		8		—		56
Municipal bonds	—		321		—		321
Other securities	—		260		—		260
Total debt securities	48		589		—		637
Total nuclear decommissioning trusts(1)	419		585		—		1,004
Commodity contracts subject to rate recovery	12		—		69		81
Effect of netting and allocation of collateral(2)	22		—		6		28
Total	$	453	$	585	$	75	$	1,113
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	—	$	15	$	15
Total	$	—	$	—	$	15	$	15

(1)    Excludes receivables (payables), net.

(2)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

RECURRING FAIR VALUE MEASURES – SOCALGAS
(Dollars in millions)
	Fair value at March 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Effect of netting and allocation of collateral(1)	$	2	$	—	$	—	$	2
Total	$	2	$	—	$	—	$	2
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	8	$	—	$	8
Total	$	—	$	8	$	—	$	8
	Fair value at December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Commodity contracts subject to rate recovery	$	—	$	1	$	—	$	1
Effect of netting and allocation of collateral(1)	9		9		—		18
Total	$	9	$	10	$	—	$	19
Liabilities:
Commodity contracts subject to rate recovery	$	—	$	35	$	—	$	35
Total	$	—	$	35	$	—	$	35

(1)    Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.

Recurring Fair Value Measures Level 3 Rollforward

The table below sets forth reconciliations of changes in the fair value of CRRs and long-term, fixed-price electricity positions classified as Level 3 in the fair value hierarchy for Sempra and SDG&E.

LEVEL 3 RECONCILIATIONS(1)
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Balance at January 1	$	54	$	69
Realized and unrealized gains (losses)	7		(2)
Settlements	(3)		(5)
Balance at March 31	$	58	$	62
Change in unrealized gains (losses) relating to instruments still held at March 31	$	9	$	(1)

(1)    Excludes the effect of the contractual ability to settle contracts under master netting agreements.

The table below sets forth reconciliations of changes in the fair value of Sempra’s Support Agreement for the benefit of CFIN classified as Level 3 in the fair value hierarchy for Sempra.

LEVEL 3 RECONCILIATIONS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Balance at January 1	$	7	$	3
Realized and unrealized gains(1)	8		2
Settlements	(3)		(2)
Balance at March 31(2)	$	12	$	3
Change in unrealized gains relating to instruments still held at March 31	$	7	$	2

(1)    Net gains are included in Interest Income and net losses are included in Interest Expense on Sempra’s Condensed Consolidated Statements of Operations.

(2)    Includes $7 in Other Current Assets and $5 in Other Long-term Assets at March 31, 2022 on Sempra’s Condensed Consolidated Balance Sheets.

Schedule of Fair Value Inputs

For the CRRs settling from January 1 to December 31, the auction price inputs, at a given location, were in the following ranges for the years indicated below:

CONGESTION REVENUE RIGHTS AUCTION PRICE INPUTS
Settlement year	Price per MWh					Median price per MWh
2022	$	(3.67)	to	$	6.96	$	(0.70)
2021	(1.81)		to	14.11		(0.12)

The range and weighted-average price of these inputs at March 31 were as follows:

LONG-TERM, FIXED-PRICE ELECTRICITY POSITIONS PRICE INPUTS
Settlement year	Price per MWh					Weighted-average price per MWh
2022	$	26.55	to	$	137.80	$	62.79
2021		20.60	to		117.00		46.46

Fair Value of Financial Instruments

The following table provides the carrying amounts and fair values of certain other financial instruments that are not recorded at fair value on the Condensed Consolidated Balance Sheets.

FAIR VALUE OF FINANCIAL INSTRUMENTS
(Dollars in millions)
	Carrying amount		Fair value
			Level 1		Level 2		Level 3		Total
	March 31, 2022
Sempra:
Short-term amounts due from unconsolidated affiliates(1)	$	626	$	—	$	633	$	—	$	633
Long-term note receivable(2)	306		—		—		307		307
Long-term amounts due to unconsolidated affiliates	309		—		304		—		304
Total long-term debt(3)	23,678		—		23,608		—		23,608
SDG&E:
Total long-term debt(4)	$	7,600	$	—	$	7,687	$	—	$	7,687
SoCalGas:
Total long-term debt(5)	$	5,459	$	—	$	5,561	$	—	$	5,561
	December 31, 2021
Sempra:
Long-term note receivable(2)	$	300	$	—	$	—	$	327	$	327
Long-term amounts due from unconsolidated affiliates(1)	640		—		642		—		642
Long-term amounts due to unconsolidated affiliates	287		—		295		—		295
Total long-term debt(3)	20,099		—		22,126		—		22,126
SDG&E:
Total long-term debt(4)	$	6,417	$	—	$	7,236	$	—	$	7,236
SoCalGas:
Total long-term debt(5)	$	4,759	$	—	$	5,367	$	—	$	5,367

(1)    Before allowances for credit losses of $1 at December 31, 2021. Includes $1 and $2 of accrued interest receivable at March 31, 2022 and December 31, 2021, respectively, in Due From Unconsolidated Affiliates – Current.

(2)    Before allowances for credit losses of $7 and $8 at March 31, 2022 and December 31, 2021, respectively. Excludes unamortized transaction costs of $5 at both March 31, 2022 and December 31, 2021.

(3)    Before reductions of unamortized discount and debt issuance costs of $299 and $260 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $1,335 at both March 31, 2022 and December 31, 2021.

(4)    Before reductions of unamortized discount and debt issuance costs of $74 and $61 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $1,270 and $1,274 at March 31, 2022 and December 31, 2021, respectively.

(5)    Before reductions of unamortized discount and debt issuance costs of $44 and $36 at March 31, 2022 and December 31, 2021, respectively, and excluding finance lease obligations of $65 and $61 at March 31, 2022 and December 31, 2021, respectively.

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SAN ONOFRE NUCLEAR GENERATING STATION (Tables)

3 Months Ended

Mar. 31, 2022

Public Utilities, General Disclosures [Abstract]

Schedule of Nuclear Decommissioning Trusts Investments

The following table shows the fair values and gross unrealized gains and losses for the securities held in the NDT on the Sempra and SDG&E Condensed Consolidated Balance Sheets. We provide additional fair value disclosures for the NDT in Note 9.

NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Cost		Gross unrealized gains		Gross unrealized losses		Estimated fair value
	March 31, 2022
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies(1)	$	51	$	1	$	(1)	$	51
Municipal bonds(2)	309		3		(8)		304
Other securities(3)	264		2		(12)		254
Total debt securities	624		6		(21)		609
Equity securities	99		234		(4)		329
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	5		—		—		5
Total	$	731	$	240	$	(25)	$	946
	December 31, 2021
Debt securities:
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies	$	56	$	—	$	—	$	56
Municipal bonds	309		13		(1)		321
Other securities	255		7		(2)		260
Total debt securities	620		20		(3)		637
Equity securities	104		262		(2)		364
Short-term investments, primarily cash equivalents	3		—		—		3
Receivables (payables), net	8		—		—		8
Total	$	735	$	282	$	(5)	$	1,012

(1)    Maturity dates are 2023-2052.

(2)    Maturity dates are 2022-2056.

(3)    Maturity dates are 2022-2072.

Schedule of Sales of Securities By Nuclear Decommissioning Trusts

The following table shows the proceeds from sales of securities in the NDT and gross realized gains and losses on those sales.

SALES OF SECURITIES IN THE NUCLEAR DECOMMISSIONING TRUSTS
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Proceeds from sales	$	242	$	288
Gross realized gains	11		21
Gross realized losses	(4)		(2)

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COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

Schedule of Operating Lease Payments Received, Lease Income Table

LESSOR INFORMATION ON THE CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS – SEMPRA
(Dollars in millions)
	Three months ended March 31,
	2022		2021
Sales-type leases:
Interest income	$	2	$	—
Total revenues from sales-type leases(1)	$	2	$	—
Operating leases:
Fixed lease payments	$	70	$	53
Variable lease payments	1		—
Total revenues from operating leases(1)	$	71	$	53
Depreciation expense	$	13	$	10

(1)     Included in Revenues: Energy-Related Businesses on the Condensed Consolidated Statements of Operations.

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SEGMENT INFORMATION (Tables)

3 Months Ended

Mar. 31, 2022

Segment Reporting [Abstract]

Segment Information

The following tables show selected information by segment from our Condensed Consolidated Statements of Operations and Condensed Consolidated Balance Sheets. Amounts labeled as “All other” in the following tables consist primarily of activities of parent organizations.

SEGMENT INFORMATION
(Dollars in millions)
	Three months ended March 31,
	2022		2021
REVENUES
SDG&E	$	1,445	$	1,337
SoCalGas	1,993		1,508
Sempra Infrastructure	424		449
All other	—		1
Adjustments and eliminations	2		—
Intersegment revenues(1)	(44)		(36)
Total	$	3,820	$	3,259
DEPRECIATION AND AMORTIZATION
SDG&E	$	239	$	213
SoCalGas	187		173
Sempra Infrastructure	65		54
All other	2		2
Total	$	493	$	442
INTEREST INCOME
SDG&E	$	—	$	1
Sempra Infrastructure	21		21
All other	4		—
Intercompany eliminations	—		(3)
Total	$	25	$	19
INTEREST EXPENSE
SDG&E	$	106	$	102
SoCalGas	40		39
Sempra Infrastructure	27		41
All other	70		83
Intercompany eliminations	—		(6)
Total	$	243	$	259
INCOME TAX EXPENSE (BENEFIT)
SDG&E	$	64	$	45
SoCalGas	84		94
Sempra Infrastructure	91		57
All other	95		(38)
Total	$	334	$	158
EQUITY EARNINGS
Equity earnings, before income tax:
Sempra Texas Utilities	$	2	$	1
Sempra Infrastructure	141		134
	143		135
Equity earnings, net of income tax:
Sempra Texas Utilities	162		136
Sempra Infrastructure	21		47
	183		183
Total	$	326	$	318

(1)    Revenues for reportable segments include intersegment revenues of $4, $26, and $14 for the three months ended March 31, 2022 and $2, $25, and $9 for the three months ended March 31, 2021 for SDG&E, SoCalGas, and Sempra Infrastructure, respectively.

SEGMENT INFORMATION (CONTINUED)
(Dollars in millions)
	Three months ended March 31,
	2022		2021
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES
SDG&E	$	234	$	212
SoCalGas	334		407
Sempra Texas Utilities	162		135
Sempra Infrastructure	95		202
All other	(213)		(82)
Total	$	612	$	874
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT
SDG&E	$	552	$	555
SoCalGas	468		459
Sempra Infrastructure	182		166
All other	2		1
Total	$	1,204	$	1,181
	March 31, 2022		December 31, 2021
ASSETS
SDG&E	$	24,835	$	24,058
SoCalGas	21,205		20,324
Sempra Texas Utilities	13,218		13,047
Sempra Infrastructure	14,435		14,408
All other	2,430		1,399
Intersegment receivables	(1,201)		(1,191)
Total	$	74,922	$	72,045
EQUITY METHOD AND OTHER INVESTMENTS
Sempra Texas Utilities	$	13,218	$	13,047
Sempra Infrastructure	1,572		1,425
Total	$	14,790	$	14,472

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - PRINCIPLES OF CONSOLIDATION (Details)	3 Months Ended
	Mar. 31, 2022 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable segments	4

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - CASH, CASH EQUIVALENTS AND RESTRICTED CASH (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021		Mar. 31, 2021	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Cash and cash equivalents	$ 2,519	$ 559	[1]
Restricted cash, current	14	19	[2]
Restricted cash, noncurrent	3	3	[2]
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows	$ 2,536	$ 581		$ 778	$ 985

[1] Derived from audited financial statements.

[2] Derived from audited financial statements.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - CREDIT LOSSES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	$ 1,754		$ 1,977
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	136	$ 138
Provisions for expected credit losses	48	43
Write-offs	(19)	(5)
Ending balance	165	176
Allowance for credit losses	7		8
San Diego Gas and Electric Company
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	778		751
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	66	69
Provisions for expected credit losses	21	15
Write-offs	(9)	(3)
Ending balance	78	81
San Diego Gas and Electric Company | Customers Under California Arrearage Payment Program
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers			63
Southern California Gas Company
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	891		1,139
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	69	68
Provisions for expected credit losses	26	28
Write-offs	(10)	(2)
Ending balance	85	$ 94
Southern California Gas Company | Customers Under California Arrearage Payment Program
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers			79
Accounts receivable – trade, net
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Current	125		94
Accounts receivable – trade, net | San Diego Gas and Electric Company
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Current	55		42
Accounts receivable – trade, net | Southern California Gas Company
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Current	68		51
Accounts receivable – other, net
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	12		19
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Current	38		39
Accounts receivable – other, net | San Diego Gas and Electric Company
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	11		9
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Current	22		22
Accounts receivable – other, net | Southern California Gas Company
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	1		10
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Current	16		17
Other long-term assets
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	42		70
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Expected credit losses, noncurrent	2		3
Other long-term assets | KKR
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Expected credit losses, noncurrent	7		8
Other long-term assets | San Diego Gas and Electric Company
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	22		25
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Expected credit losses, noncurrent	1		2
Other long-term assets | Southern California Gas Company
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivables from revenues from contracts with customers	20		45
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Expected credit losses, noncurrent	1		1
Due from Unconsolidated Affiliates - Noncurrent
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses			1
Sempra LNG | Deferred Credits and Other
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses	$ 6		$ 7

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - INVENTORIES (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Inventory [Line Items]
Natural gas	$ 129	$ 164
LNG	22	27
Materials and supplies	201	198
Total	352	389	[1]
San Diego Gas and Electric Company
Inventory [Line Items]
Natural gas	0	0
LNG	0	0
Materials and supplies	123	123
Total	123	123	[1]
Southern California Gas Company
Inventory [Line Items]
Natural gas	87	114
LNG	0	0
Materials and supplies	62	58
Total	$ 149	$ 172	[1]

[1] Derived from audited financial statements.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - NOTE RECEIVABLE (Details) - KKR - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021	Oct. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]
Loan to KKR in exchange for interest-bearing promissory note			$ 300
Compound interest rate (as a percent)	5.00%
Other long-term assets
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivable with Imputed Interest, Net Amount	$ 304	$ 297
Other current assets
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivable with Imputed Interest, Net Amount		$ 3

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - CAPITALIZED FINANCING COSTS (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Capitalized Financing Costs Disclosure [Line Items]
Capitalized interest costs	$ 57	$ 59
San Diego Gas and Electric Company
Capitalized Financing Costs Disclosure [Line Items]
Capitalized interest costs	28	30
Southern California Gas Company
Capitalized Financing Costs Disclosure [Line Items]
Capitalized interest costs	$ 18	$ 16

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - VARIABLE INTEREST ENTITIES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Variable Interest Entities [Line Items]
Property plant and equipment, net	$ 44,602	$ 43,894	[1]
Finance lease obligations	1,335	1,335
Equity method investment	13,116	12,947	[1]
Investment in Oncor Holdings	13,116	12,947	[1]
Assets	74,922	72,045	[1]
Sempra Texas Utilities | Oncor Holdings
Variable Interest Entities [Line Items]
Equity method investment	13,116	12,947
Investment in Oncor Holdings	13,116	12,947
Sempra Infrastructure | Cameron LNG Holdings
Variable Interest Entities [Line Items]
Equity method investment	623	514
Investment in Oncor Holdings	623	514
Sempra Infrastructure | Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entities [Line Items]
Maximum exposure under guarantor obligations	979
Sempra Infrastructure | Variable Interest Entity, Primary Beneficiary | ECA LNG JV
Variable Interest Entities [Line Items]
Assets	728	632
Liabilities	528	455
San Diego Gas and Electric Company
Variable Interest Entities [Line Items]
Property plant and equipment, net	20,366	20,048	[1]
Finance lease obligations	1,270	1,274
Assets	24,835	24,058	[1]
San Diego Gas and Electric Company | Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entities [Line Items]
Property plant and equipment, net	1,212	1,217
Finance lease obligations	$ 1,212	$ 1,217
Oncor Electric Delivery Company LLC. | Oncor Holdings | Sempra Texas Utilities
Variable Interest Entities [Line Items]
Ownership interest (as a percent)	80.25%
Sempra Texas Holdings Corp | Oncor Holdings | Sempra Texas Intermediate Holding Company LLC
Variable Interest Entities [Line Items]
Ownership percentage in consolidated entity	100.00%

[1] Derived from audited financial statements.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - PENSION AND OTHER POSTRETIREMENT BENEFITS (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Pension benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 41	$ 37
Interest cost	30	28
Expected return on assets	(46)	(43)
Amortization of:
Prior service cost (credit)	3	3
Actuarial loss (gain)	6	11
Settlement charges	0	7
Net periodic benefit cost (credit)	34	43
Regulatory adjustments	(27)	(29)
Total expense recognized	7	14
Pension benefits | San Diego Gas and Electric Company
Defined Benefit Plan Disclosure [Line Items]
Service cost	10	8
Interest cost	7	6
Expected return on assets	(11)	(12)
Amortization of:
Actuarial loss (gain)	0	0
Net periodic benefit cost (credit)	6	2
Regulatory adjustments	(5)	(2)
Total expense recognized	1	0
Pension benefits | Southern California Gas Company
Defined Benefit Plan Disclosure [Line Items]
Service cost	28	25
Interest cost	20	20
Expected return on assets	(31)	(28)
Amortization of:
Prior service cost (credit)	2	2
Actuarial loss (gain)	4	9
Net periodic benefit cost (credit)	23	28
Regulatory adjustments	(22)	(27)
Total expense recognized	1	1
Other postretirement benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	7	6
Interest cost	7	7
Expected return on assets	(16)	(15)
Amortization of:
Prior service cost (credit)	(1)	(1)
Actuarial loss (gain)	(4)	(2)
Settlement charges	0	0
Net periodic benefit cost (credit)	(7)	(5)
Regulatory adjustments	7	5
Total expense recognized	0	0
Other postretirement benefits | San Diego Gas and Electric Company
Defined Benefit Plan Disclosure [Line Items]
Service cost	2	1
Interest cost	1	1
Expected return on assets	(2)	(2)
Amortization of:
Actuarial loss (gain)	(1)	0
Net periodic benefit cost (credit)	0	0
Regulatory adjustments	0	0
Total expense recognized	0	0
Other postretirement benefits | Southern California Gas Company
Defined Benefit Plan Disclosure [Line Items]
Service cost	5	4
Interest cost	5	5
Expected return on assets	(13)	(12)
Amortization of:
Prior service cost (credit)	(1)	(1)
Actuarial loss (gain)	(3)	(1)
Net periodic benefit cost (credit)	(7)	(5)
Regulatory adjustments	7	5
Total expense recognized	$ 0	$ 0

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - RABBI TRUST (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Dedicated assets in support of certain benefit plans	$ 532	$ 567	[1]

[1] Derived from audited financial statements.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - EARNINGS PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2022	Mar. 31, 2022	Mar. 31, 2021
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Earnings attributable to common shares for basic EPS		$ 612	$ 874
Add back dividends for dilutive mandatory convertible preferred stock		0	10
Earnings from continuing operations attributable to common shares for diluted EPS		$ 612	$ 884
Weighted-average common shares outstanding for basic EPS		316,353,000	300,905,000
Dilutive effect of stock options and RSUs (in shares)		1,081,000	887,000
Dilutive effect of mandatory convertible preferred stock (in shares)		0	6,666,000
Weighted-average common shares outstanding for diluted EPS (in shares)		317,434,000	308,458,000
Earnings per share, basic (dollars per share)		$ 1.93	$ 2.91
Earnings per share, diluted (in dollars per share)		$ 1.93	$ 2.87
Vested RSUs included in basic WASO (in shares)		407,000	460,000
Stock options, RSAs and RSUs
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Non-qualified stock options granted (in shares)	219,898
Performance-based RSUs
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Equity awards, granted (in shares)	338,080
Service-based RSUs
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Equity awards, granted (in shares)	150,286
Stock options, RSAs and RSUs
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Antidilutive securities excluded from earnings per share (in shares)		337,239	428,875

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	[1]	$ 25,981
OCI before reclassifications		83	$ 75
Amounts reclassified from AOCI		6	26
Net OCI		89	101
Ending balance		26,114
Total accumulated other comprehensive income (loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(318)	(500)
Ending balance		(229)	(399)
Foreign currency translation adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(79)	(64)
OCI before reclassifications		3	(5)
Amounts reclassified from AOCI		0	0
Net OCI		3	(5)
Ending balance		(76)	(69)
Financial instruments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(156)	(331)
OCI before reclassifications		74	73
Amounts reclassified from AOCI		4	19
Net OCI		78	92
Ending balance		(78)	(239)
Pension and other postretirement benefits
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(83)	(105)
OCI before reclassifications		6	7
Amounts reclassified from AOCI		2	7
Net OCI		8	14
Ending balance		(75)	(91)
San Diego Gas and Electric Company
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	[1]	8,249
Ending balance		8,483
San Diego Gas and Electric Company | Total accumulated other comprehensive income (loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(10)	(10)
Ending balance		(10)	(10)
San Diego Gas and Electric Company | Pension and other postretirement benefits
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(10)	(10)
Ending balance		(10)	(10)
Southern California Gas Company
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	[1]	5,442
Amounts reclassified from AOCI		1
Net OCI		1
Ending balance		5,777
Southern California Gas Company | Total accumulated other comprehensive income (loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(31)	(31)
Ending balance		(30)	(31)
Southern California Gas Company | Financial instruments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(13)	(13)
Amounts reclassified from AOCI		0
Net OCI		0
Ending balance		(13)	(13)
Southern California Gas Company | Pension and other postretirement benefits
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(18)	(18)
Amounts reclassified from AOCI		1
Net OCI		1
Ending balance		$ (17)	$ (18)

[1] Derived from audited financial statements.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - RECLASSIFICATION FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense	$ (243)	$ (259)
Equity earnings	326	318
Energy-related businesses	383	414
Other Income, Net	38	35
Income before income taxes and equity earnings	665	768
Income tax expense	(334)	(158)
Net income	657	928
Earnings Attributable to Noncontrolling Interests	(34)	(33)
Southern California Gas Company
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense	(40)	(39)
Other Income, Net	34	39
Income before income taxes and equity earnings	418	501
Income tax expense	(84)	(94)
Net income	334	407
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Earnings attributable to common shares	6	26
Reclassification out of Accumulated Other Comprehensive Income | Southern California Gas Company
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Earnings attributable to common shares	1	0
Reclassification out of Accumulated Other Comprehensive Income | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income before income taxes and equity earnings	5	29
Income tax expense	(1)	(8)
Net income	4	21
Reclassification out of Accumulated Other Comprehensive Income | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest | Interest rate instruments
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense	(1)	2
Equity earnings	14	19
Reclassification out of Accumulated Other Comprehensive Income | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest | Foreign exchange instruments
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Equity earnings	(1)	1
Energy-related businesses	(1)	1
Reclassification out of Accumulated Other Comprehensive Income | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest | Interest rate and foreign exchange instruments
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other Income, Net	(6)	6
Reclassification out of Accumulated Other Comprehensive Income | Gains (Losses) on Cash Flow hedges Attributable to Noncontrolling Interests
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Earnings Attributable to Noncontrolling Interests	0	(2)
Reclassification out of Accumulated Other Comprehensive Income | Amortization of actuarial loss
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other Income, Net	2	2
Reclassification out of Accumulated Other Comprehensive Income | Amortization of actuarial loss | Southern California Gas Company
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other Income, Net	1	0
Reclassification out of Accumulated Other Comprehensive Income | Amortization of prior service cost
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other Income, Net	1	1
Reclassification out of Accumulated Other Comprehensive Income | Settlement charges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other Income, Net	0	7
Reclassification out of Accumulated Other Comprehensive Income | Pension and other postretirement benefits
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income before income taxes and equity earnings	3	10
Income tax expense	(1)	(3)
Net income	2	7
Reclassification out of Accumulated Other Comprehensive Income | Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Earnings attributable to common shares	$ 4	$ 19

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - SHAREHOLDER'S EQUITY AND NONCONTROLLING INTEREST (Details) $ / shares in Units, $ in Millions	Apr. 06, 2022 USD ($) $ / shares shares	Jan. 11, 2022 USD ($) $ / shares shares	Apr. 29, 2022 shares	Mar. 31, 2022 USD ($) shares	Dec. 21, 2021 USD ($)	Oct. 15, 2021 $ / shares	Jan. 15, 2021 shares
Subsidiary, Sale of Stock [Line Items]
Deferred income tax liability for foreign earnings | $				$ 120
Series A Preferred Stock
Subsidiary, Sale of Stock [Line Items]
Shares converted							17,250,000
Preferred stock, conversion ratio							0.7989
Common Stock
Subsidiary, Sale of Stock [Line Items]
Shares converted							13,781,025
Accelerated share repurchase program, prepaid amount | $		$ 200
Share repurchase program, number of shares repurchased (in shares)		1,472,756
Common stock repurchased, average price (in dollars per share) | $ / shares		$ 135.80
Common Stock | Subsequent Event
Subsidiary, Sale of Stock [Line Items]
Accelerated share repurchase program, prepaid amount | $	$ 250
Share repurchase program, number of shares repurchased (in shares)	1,471,957
Common stock repurchased, average price (in dollars per share) | $ / shares	$ 169.84
Abu Dhabi Investment Authority
Subsidiary, Sale of Stock [Line Items]
Deferred income tax liability for foreign earnings | $				$ 120
SI Partners | Abu Dhabi Investment Authority
Subsidiary, Sale of Stock [Line Items]
Sale of noncontrolling interest, aggregate purchase price | $					$ 1,800
Sale of noncontrolling interest (as a percent)					10.00%
SI Partners | Sempra Energy
Subsidiary, Sale of Stock [Line Items]
Ownership percentage					70.00%
SI Partners | KKR
Subsidiary, Sale of Stock [Line Items]
Ownership percentage					20.00%
SI Partners | Abu Dhabi Investment Authority
Subsidiary, Sale of Stock [Line Items]
Ownership percentage					10.00%
IEnova
Subsidiary, Sale of Stock [Line Items]
Amount held in trust for purchasing shares (in shares)				1,212,981
Share price (in pesos per share) | $ / shares						$ 78.97
IEnova | Subsequent Event
Subsidiary, Sale of Stock [Line Items]
Amount held in trust for purchasing shares (in shares)			828,988
IEnova | SI Partners
Subsidiary, Sale of Stock [Line Items]
Ownership percentage				99.90%

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - OTHER NONCONTROLLING INTERESTS (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Noncontrolling Interest [Line Items]
Other noncontrolling interests	$ 1,426	$ 1,418	[1]
IEnova [Member] | Sempra Infrastructure
Noncontrolling Interest [Line Items]
Ownership percentage	20.00%	20.00%
Other noncontrolling interests	$ 1,387	$ 1,384
IEnova subsidiaries [Member] | Sempra Infrastructure
Noncontrolling Interest [Line Items]
Other noncontrolling interests	$ 39	$ 34
IEnova subsidiaries [Member] | Sempra Infrastructure | Minimum
Noncontrolling Interest [Line Items]
Ownership percentage	0.10%	0.10%
IEnova subsidiaries [Member] | Sempra Infrastructure | Maximum
Noncontrolling Interest [Line Items]
Ownership percentage	16.60%	16.60%

[1] Derived from audited financial statements.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - DUE TO DUE FROM AFFILIATES (Details)		3 Months Ended	12 Months Ended
	Mar. 15, 2022 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)		Dec. 31, 2021 MXN ($)
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		$ 671,000,000	$ 23,000,000	[1]
Due from unconsolidated affiliates - noncurrent		0	637,000,000	[1]
Due to unconsolidated affiliates - noncurrent		(309,000,000)	(287,000,000)	[1]
Maximum borrowing capacity		9,535,000,000
Various affiliates
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		45,000,000	21,000,000
San Diego Gas and Electric Company
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		1,000,000	0	[2]
Due to unconsolidated affiliates, current		(105,000,000)	(97,000,000)	[1]
Maximum borrowing capacity		1,500,000,000
San Diego Gas and Electric Company | Various affiliates
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		1,000,000	0
Due to unconsolidated affiliates, current		(11,000,000)	(9,000,000)
San Diego Gas and Electric Company | Due to/from Sempra Energy
Related Party Transaction [Line Items]
Due to unconsolidated affiliates, current		(51,000,000)	(40,000,000)
Income taxes due (to) from Sempra Energy		(41,000,000)	19,000,000
San Diego Gas and Electric Company | Due to/from SoCalGas
Related Party Transaction [Line Items]
Due to unconsolidated affiliates, current		(43,000,000)	(48,000,000)
Southern California Gas Company
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		44,000,000	49,000,000	[1]
Due to unconsolidated affiliates, current		(45,000,000)	(36,000,000)	[3]
Maximum borrowing capacity		750,000,000
Southern California Gas Company | Various affiliates
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		1,000,000	1,000,000
Southern California Gas Company | Due to/from Sempra Energy
Related Party Transaction [Line Items]
Due to unconsolidated affiliates, current		(45,000,000)	(36,000,000)
Income taxes due (to) from Sempra Energy		6,000,000	6,000,000
Southern California Gas Company | Due to/from SDG&E
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		43,000,000	48,000,000
Sempra Infrastructure
Related Party Transaction [Line Items]
Due to unconsolidated affiliates - noncurrent		(309,000,000)	(287,000,000)
Debt amount	$ 625,000,000
Sempra Infrastructure | IMG
Related Party Transaction [Line Items]
Due from unconsolidated affiliates - current		626,000,000	2,000,000
Due from unconsolidated affiliates - noncurrent		0	637,000,000
Due from affiliates, allowance for credit loss			1,000,000
Maximum borrowing capacity			691,000,000		$ 14,200,000,000
Accrued interest receivable		$ 1,000,000	$ 2,000,000
Sempra Infrastructure | IMG | Interbank Equilibrium Rate
Related Party Transaction [Line Items]
Spread on variable rate (as a percent)			2.20%
Sempra Infrastructure | IMG | Secured Overnight Financing Rate
Related Party Transaction [Line Items]
Spread on variable rate (as a percent)	1.80%
Interest rate on due from affiliate, noncurrent		2.22%
Five Point Five Percent Note Due January 2024 | Sempra Infrastructure | TAG Pipeline Norte
Related Party Transaction [Line Items]
Stated rate of debt (as a percent)		5.50%
Due to unconsolidated affiliates - noncurrent		$ (70,000,000)	$ (69,000,000)
Five Point Five Percent Note Due January 2025 | Sempra Infrastructure | TAG Pipeline Norte
Related Party Transaction [Line Items]
Stated rate of debt (as a percent)		5.50%
Due to unconsolidated affiliates - noncurrent		$ (22,000,000)	(21,000,000)
Five Point Five Percent Notes Due July 2025 | Sempra Infrastructure | TAG Pipeline Norte
Related Party Transaction [Line Items]
Stated rate of debt (as a percent)		5.50%
Due to unconsolidated affiliates - noncurrent		$ (20,000,000)	(20,000,000)
Five Point Five Percent Note due January 2026 | Sempra Infrastructure | TAG Pipeline Norte
Related Party Transaction [Line Items]
Stated rate of debt (as a percent)		5.50%
Due to unconsolidated affiliates - noncurrent		$ (18,000,000)	0
Five Point Seven Four Percent Note December 2029 | Sempra Infrastructure | TAG
Related Party Transaction [Line Items]
Stated rate of debt (as a percent)		5.74%
Due to unconsolidated affiliates - noncurrent		$ (179,000,000)	$ (177,000,000)

[1] Derived from audited financial statements.

[2] Derived from audited financial statements.

[3] Derived from audited financial statements.

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - AFFILIATES REVENUE AND COST OF SALES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Related Party Transaction [Line Items]
Revenue from related parties	$ 7	$ 8
Costs of sales to related parties	0	11
Interest income	10	15
Interest expense	4	4
San Diego Gas and Electric Company
Related Party Transaction [Line Items]
Revenue from related parties	4	2
Costs of sales to related parties	24	28
Southern California Gas Company
Related Party Transaction [Line Items]
Revenue from related parties	26	25
Costs of sales to related parties	$ 0	$ 3

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - OTHER (EXPENSE) INCOME, NET (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Other Income [Line Items]
Allowance for equity funds used during construction	$ 35	$ 38
Investment (losses) gains, net	(13)	9
Gains (losses) on interest rate and foreign exchange instruments, net	6	(30)
Foreign currency transaction losses, net(2)	(19)	(19)
Non-service component of net periodic benefit credit	41	29
Interest on regulatory balancing accounts, net	1	1
Sundry, net	(13)	7
Total	38	35
San Diego Gas and Electric Company
Other Income [Line Items]
Allowance for equity funds used during construction	21	23
Non-service component of net periodic benefit credit	11	9
Interest on regulatory balancing accounts, net	1	1
Sundry, net	1	2
Total	34	35
Southern California Gas Company
Other Income [Line Items]
Allowance for equity funds used during construction	13	12
Non-service component of net periodic benefit credit	32	28
Sundry, net	(11)	(1)
Total	34	39
IMG
Other Income [Line Items]
Foreign currency transaction losses, net(2)	$ (11)	$ (23)

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GENERAL INFORMATION AND OTHER FINANCIAL DATA - INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Tax Expense And Effective Income Tax Rates Disclosure [Line Items]
Income tax expense	$ 334	$ 158
Income before income taxes and equity earnings	665	768
Equity earnings, before income tax:	143	135
Pretax income	$ 808	$ 903
Effective income tax rate (as a percent)	41.00%	18.00%
Deferred income tax liability for foreign earnings	$ 120
San Diego Gas and Electric Company
Income Tax Expense And Effective Income Tax Rates Disclosure [Line Items]
Income tax expense	64	$ 45
Income before income taxes and equity earnings	$ 298	$ 257
Effective income tax rate (as a percent)	21.00%	18.00%
Southern California Gas Company
Income Tax Expense And Effective Income Tax Rates Disclosure [Line Items]
Income tax expense	$ 84	$ 94
Income before income taxes and equity earnings	418	501
Pretax income	$ 418	$ 501
Effective income tax rate (as a percent)	20.00%	19.00%

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REVENUES - DISAGGREGATION OF REVENUE (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	$ 3,689	$ 3,141
Utilities regulatory revenues	25	(28)
Other revenues	106	146
Total revenues	3,820	3,259
Utilities
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	3,412	2,873
Energy-related businesses
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	277	268
Gas
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	2,445	2,118
Electric
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	1,244	1,023
Operating Segments | San Diego Gas and Electric Company
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	1,501	1,216
Utilities regulatory revenues	(56)	121
Other revenues	0	0
Total revenues	1,445	1,337
Operating Segments | San Diego Gas and Electric Company | Utilities
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	1,501	1,216
Operating Segments | San Diego Gas and Electric Company | Energy-related businesses
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	0	0
Operating Segments | San Diego Gas and Electric Company | Gas
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	330	273
Operating Segments | San Diego Gas and Electric Company | Electric
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	1,171	943
Operating Segments | Southern California Gas Company
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	1,912	1,657
Utilities regulatory revenues	81	(149)
Other revenues	0	0
Total revenues	1,993	1,508
Operating Segments | Southern California Gas Company | Utilities
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	1,912	1,657
Operating Segments | Southern California Gas Company | Energy-related businesses
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	0	0
Operating Segments | Southern California Gas Company | Gas
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	1,912	1,657
Operating Segments | Southern California Gas Company | Electric
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	0	0
Operating Segments | Sempra Infrastructure
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	320	296
Utilities regulatory revenues	0	0
Other revenues	104	153
Total revenues	424	449
Operating Segments | Sempra Infrastructure | Utilities
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	28	27
Operating Segments | Sempra Infrastructure | Energy-related businesses
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	292	269
Operating Segments | Sempra Infrastructure | Gas
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	229	212
Operating Segments | Sempra Infrastructure | Electric
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	91	84
Consolidation, Eliminations
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	(44)	(28)
Utilities regulatory revenues	0	0
Other revenues	2	(7)
Total revenues	(42)	(35)
Consolidation, Eliminations | Utilities
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	(29)	(27)
Consolidation, Eliminations | Energy-related businesses
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	(15)	(1)
Consolidation, Eliminations | Gas
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	(26)	(24)
Consolidation, Eliminations | Electric
Disaggregation of Revenue [Line Items]
Revenues from contracts with customers	$ (18)	$ (4)

XML

REVENUES - PERFORMANCE OBLIGATIONS (Details) $ in Millions	Mar. 31, 2022 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 6,021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-04-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 277
Revenues to be recognized, period of recognition	9 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 367
Revenues to be recognized, period of recognition	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 365
Revenues to be recognized, period of recognition	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 362
Revenues to be recognized, period of recognition	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 361
Revenues to be recognized, period of recognition	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 4,289
Revenues to be recognized, period of recognition
San Diego Gas and Electric Company
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 82
San Diego Gas and Electric Company | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-04-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 3
Revenues to be recognized, period of recognition	9 months
San Diego Gas and Electric Company | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 4
Revenues to be recognized, period of recognition	1 year
San Diego Gas and Electric Company | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 4
Revenues to be recognized, period of recognition	1 year
San Diego Gas and Electric Company | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 4
Revenues to be recognized, period of recognition	1 year
San Diego Gas and Electric Company | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 4
Revenues to be recognized, period of recognition	1 year
San Diego Gas and Electric Company | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenues to be recognized	$ 63
Revenues to be recognized, period of recognition

XML

REVENUES - CONTRACT LIABILITIES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Contract with Customer, Liability [Roll Forward]
Contract liabilities, opening balance	$ (278)	$ (207)
Revenue from performance obligations satisfied during reporting period	39	25
Contract liabilities, closing balance	(239)	(182)
Other Current Liabilities
Contract with Customer, Liability [Roll Forward]
Contract liabilities, closing balance	(78)
Deferred Credits and Other
Contract with Customer, Liability [Roll Forward]
Contract liabilities, closing balance	(161)
San Diego Gas and Electric Company
Contract with Customer, Liability [Roll Forward]
Contract liabilities, opening balance	(83)	(87)
Revenue from performance obligations satisfied during reporting period	1	1
Contract liabilities, closing balance	(82)	$ (86)
San Diego Gas and Electric Company | Other Current Liabilities
Contract with Customer, Liability [Roll Forward]
Contract liabilities, closing balance	(4)
San Diego Gas and Electric Company | Deferred Credits and Other
Contract with Customer, Liability [Roll Forward]
Contract liabilities, closing balance	$ (78)

XML

REVENUES - RECEIVABLES FROM REVENUES FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	$ 1,754	$ 1,977
Accounts receivable – trade, net
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	1,697	1,886
Accounts receivable – other, net
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	12	19
Due from unconsolidated affiliates – current
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	3	2
Other long-term assets
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	42	70
San Diego Gas and Electric Company
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	778	751
San Diego Gas and Electric Company | Accounts receivable – trade, net
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	742	715
San Diego Gas and Electric Company | Accounts receivable – other, net
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	11	9
San Diego Gas and Electric Company | Due from unconsolidated affiliates – current
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	3	2
San Diego Gas and Electric Company | Other long-term assets
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	22	25
Southern California Gas Company
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	891	1,139
Southern California Gas Company | Accounts receivable – trade, net
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	870	1,084
Southern California Gas Company | Accounts receivable – other, net
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	1	10
Southern California Gas Company | Other long-term assets
Contract with Customer, Asset [Line Items]
Receivables from revenues from contracts with customers	$ 20	$ 45

XML

REGULATORY MATTERS - REGULATORY ACCOUNTS (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Total Sempra
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	$ (1,588)	$ (1,479)
San Diego Gas and Electric Company
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Regulatory balancing accounts - net undercollected, Noncurrent	426	358
San Diego Gas and Electric Company | Fixed-price contracts and other derivatives
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(57)	(50)
San Diego Gas and Electric Company | Deferred income taxes recoverable in rates
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	151	125
San Diego Gas and Electric Company | Pension and other postretirement benefit plan obligations
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(1)	(7)
San Diego Gas and Electric Company | Removal obligations
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(2,229)	(2,251)
San Diego Gas and Electric Company | Environmental costs
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	61	62
San Diego Gas and Electric Company | Sunrise Powerlink fire mitigation
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	123	122
San Diego Gas and Electric Company | Commodity – electric
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	122	77
San Diego Gas and Electric Company | Gas transportation
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	29	49
San Diego Gas and Electric Company | Safety and reliability
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	73	67
San Diego Gas and Electric Company | Public purpose programs
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(126)	(107)
San Diego Gas and Electric Company | Wildfire mitigation plan
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	215	178
San Diego Gas and Electric Company | Liability insurance premium
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	108	110
San Diego Gas and Electric Company | Other balancing accounts
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	36	207
San Diego Gas and Electric Company | Other regulatory assets
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	106	119
San Diego Gas and Electric Company | Total SDG&E
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(1,389)	(1,299)
Southern California Gas Company
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Regulatory balancing accounts - net undercollected, Noncurrent	532	410
Southern California Gas Company | Deferred income taxes recoverable in rates
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	95	44
Southern California Gas Company | Pension and other postretirement benefit plan obligations
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	64	51
Southern California Gas Company | Removal obligations
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(612)	(627)
Southern California Gas Company | Employee benefit costs
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	31	31
Southern California Gas Company | Environmental costs
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	34	34
Southern California Gas Company | Commodity – gas, including transportation
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(87)	(146)
Southern California Gas Company | Safety and reliability
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	378	339
Southern California Gas Company | Public purpose programs
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(234)	(183)
Southern California Gas Company | Liability insurance premium
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	17	16
Southern California Gas Company | Other balancing accounts
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(109)	42
Southern California Gas Company | Other regulatory assets
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	147	142
Southern California Gas Company | Total SoCalGas
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	(276)	(257)
Sempra Infrastructure | Deferred income taxes recoverable in rates
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Net regulatory assets (liabilities)	$ 77	$ 77

XML

REGULATORY MATTERS - COST OF CAPITAL & FERC (Details) - California Public Utilities Commission - USD ($)	1 Months Ended		12 Months Ended		36 Months Ended
	Apr. 30, 2022	Feb. 28, 2022	Sep. 30, 2021	Dec. 31, 2019	Dec. 31, 2022	Jan. 01, 2022
Public Utilities, General Disclosures [Line Items]
Variable rate (as a percent)				1.00%
San Diego Gas and Electric Company
Public Utilities, General Disclosures [Line Items]
CCM benchmark rate (as a percent)				4.498%
Percentage below CCM benchmark rate			1.17%
Authorized ROE (as a percent)				10.20%		9.62%
San Diego Gas and Electric Company | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Authorized weighting (as a percent)	100.00%
Weighted return on rate base (as a percent)	7.48%
San Diego Gas and Electric Company | Forecast
Public Utilities, General Disclosures [Line Items]
Authorized weighting (as a percent)					100.00%
Weighted return on rate base (as a percent)					7.55%
San Diego Gas and Electric Company | Authorized Weighting | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)	46.00%
San Diego Gas and Electric Company | Authorized Weighting | Common Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	54.00%
San Diego Gas and Electric Company | Authorized Weighting | Preferred Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	0.00%
San Diego Gas and Electric Company | Authorized Weighting | Forecast
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)					45.25%
San Diego Gas and Electric Company | Authorized Weighting | Forecast | Common Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					52.00%
San Diego Gas and Electric Company | Authorized Weighting | Forecast | Preferred Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					2.75%
San Diego Gas and Electric Company | Return on Rate Base | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)	3.87%
San Diego Gas and Electric Company | Return on Rate Base | Common Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	10.55%
San Diego Gas and Electric Company | Return on Rate Base | Preferred Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	0.00%
San Diego Gas and Electric Company | Return on Rate Base | Forecast
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)					4.59%
San Diego Gas and Electric Company | Return on Rate Base | Forecast | Common Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					10.20%
San Diego Gas and Electric Company | Return on Rate Base | Forecast | Preferred Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					6.22%
San Diego Gas and Electric Company | Weighted Return on Rate Base | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)	1.78%
San Diego Gas and Electric Company | Weighted Return on Rate Base | Common Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	5.70%
San Diego Gas and Electric Company | Weighted Return on Rate Base | Preferred Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	0.00%
San Diego Gas and Electric Company | Weighted Return on Rate Base | Forecast
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)					2.08%
San Diego Gas and Electric Company | Weighted Return on Rate Base | Forecast | Common Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					5.30%
San Diego Gas and Electric Company | Weighted Return on Rate Base | Forecast | Preferred Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					0.17%
Southern California Gas Company
Public Utilities, General Disclosures [Line Items]
CCM benchmark rate (as a percent)				4.029%
Southern California Gas Company | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Authorized weighting (as a percent)	100.00%
Weighted return on rate base (as a percent)	7.60%
Southern California Gas Company | Forecast
Public Utilities, General Disclosures [Line Items]
Authorized weighting (as a percent)					100.00%
Weighted return on rate base (as a percent)					7.30%
Southern California Gas Company | Energy Efficiency Program Inquiry
Public Utilities, General Disclosures [Line Items]
Equity losses on investment		$ 10,000,000
Southern California Gas Company | Energy Efficiency and Advocacy
Public Utilities, General Disclosures [Line Items]
Equity losses on investment		$ 150,000
Southern California Gas Company | Authorized Weighting | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)	45.60%
Southern California Gas Company | Authorized Weighting | Common Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	54.00%
Southern California Gas Company | Authorized Weighting | Preferred Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	0.40%
Southern California Gas Company | Authorized Weighting | Forecast
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)					45.60%
Southern California Gas Company | Authorized Weighting | Forecast | Common Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					52.00%
Southern California Gas Company | Authorized Weighting | Forecast | Preferred Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					2.40%
Southern California Gas Company | Return on Rate Base | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)	3.89%
Southern California Gas Company | Return on Rate Base | Common Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	10.75%
Southern California Gas Company | Return on Rate Base | Preferred Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	6.00%
Southern California Gas Company | Return on Rate Base | Forecast
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)					4.23%
Southern California Gas Company | Return on Rate Base | Forecast | Common Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					10.05%
Southern California Gas Company | Return on Rate Base | Forecast | Preferred Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					6.00%
Southern California Gas Company | Weighted Return on Rate Base | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)	1.77%
Southern California Gas Company | Weighted Return on Rate Base | Common Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	5.81%
Southern California Gas Company | Weighted Return on Rate Base | Preferred Equity | Subsequent Event
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)	0.02%
Southern California Gas Company | Weighted Return on Rate Base | Forecast
Public Utilities, General Disclosures [Line Items]
Approved debt capital structure (as a percent)					1.93%
Southern California Gas Company | Weighted Return on Rate Base | Forecast | Common Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					5.23%
Southern California Gas Company | Weighted Return on Rate Base | Forecast | Preferred Equity
Public Utilities, General Disclosures [Line Items]
Approved return on equity (as a percent)					0.14%

XML

ACQUISITIONS AND DIVESTITURES - ACQUISITION ACTIVITY (Details) - Saavi Energia $ in Millions	Mar. 19, 2021 USD ($) MW	Mar. 18, 2021
Saavi Energia Asset Acquisition | Sempra Infrastructure
Business Acquisition [Line Items]
Purchase price	$ 65
Cash acquired	14
Debt assumed	277
Related party note payable assumed	$ 94
Subsequent acquisition, percentage	100.00%
Equity interest in acquiree, fair value	$ 34
Assets acquired	458
Liabilities assumed	$ 345
Power generation facility, nameplate capacity (in MW) | MW	155
Intangible assets acquired	$ 190
Intangible assets acquired, useful life	14 years
Second power generation facility, nameplate capacity (in MW) | MW	108
ESJ
Business Acquisition [Line Items]
Ownership percentage	50.00%
ESJ | Sempra Infrastructure
Business Acquisition [Line Items]
Ownership percentage		50.00%

XML

INVESTMENTS IN UNCONSOLIDATED ENTITIES - NARRATIVE (Details) $ in Millions	1 Months Ended		3 Months Ended
	Jun. 30, 2021 USD ($)	Jul. 31, 2020 USD ($)	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($)	Jun. 29, 2021 bank	Mar. 19, 2021	Mar. 18, 2021
Schedule of Equity Method Investments [Line Items]
Distributions from investments			$ 0	$ 4
Charge to equity earnings			(326)	(318)
Distributions from investments			204	208
Sempra Texas Utilities | Oncor Holdings
Schedule of Equity Method Investments [Line Items]
Contribution			85	50
Sempra Infrastructure | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Guarantees, carrying value			12
Sempra Infrastructure | Cameron LNG JV
Schedule of Equity Method Investments [Line Items]
Distributions from investments			$ 119	131
Corporate Joint Venture | Sempra Infrastructure | Cameron LNG JV
Schedule of Equity Method Investments [Line Items]
Proceeds from related party debt		$ 1,500
Liability cap (as a percent)			130.00%
Liability cap, amount			$ 979
Corporate Joint Venture | Sempra Infrastructure | Cameron LNG JV | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Distributions from investments		753
Proceeds from related party debt		$ 753
Number of banks | bank					8
Oncor Holdings | Sempra Texas Utilities
Schedule of Equity Method Investments [Line Items]
Distributions from investments			$ 85	77
ESJ | IEnova | Sempra Infrastructure
Schedule of Equity Method Investments [Line Items]
Acquired percentage interest						50.00%
Oncor Holdings | Sempra Texas Holdings Corp | Sempra Texas Intermediate Holding Company LLC
Schedule of Equity Method Investments [Line Items]
Ownership percentage in consolidated entity			100.00%
Oncor Electric Delivery Company LLC. | Oncor Holdings | Sempra Texas Utilities
Schedule of Equity Method Investments [Line Items]
Acquired percentage interest			80.25%
Cameron LNG JV | Sempra Infrastructure
Schedule of Equity Method Investments [Line Items]
Ownership percentage in consolidated entity			50.20%
ESJ | Sempra Infrastructure
Schedule of Equity Method Investments [Line Items]
Distributions from investments				$ 4
ESJ | ESJ | IEnova | Sempra Infrastructure
Schedule of Equity Method Investments [Line Items]
Ownership percentage							50.00%
Other current assets | Sempra Infrastructure | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Guarantees, carrying value			$ 7
Other long-term assets | Sempra Infrastructure | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Guarantees, carrying value			5
Promissory Note for SDSRA Distribution | Corporate Joint Venture | Sempra Infrastructure | Cameron LNG JV
Schedule of Equity Method Investments [Line Items]
Distributions from investments	$ 165
Promissory Note for SDSRA Distribution | Other Current Liabilities | Corporate Joint Venture | Sempra Infrastructure | Cameron LNG JV
Schedule of Equity Method Investments [Line Items]
Guarantees, carrying value			$ 21
Promissory Note for SDSRA Distribution | Deferred Credits and Other | Corporate Joint Venture | Sempra Infrastructure | Cameron LNG JV
Schedule of Equity Method Investments [Line Items]
Senior note, liability	$ 22

XML

INVESTMENTS IN UNCONSOLIDATED ENTITIES - SUMMARIZED FINANCIAL INFORMATION (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Schedule of Equity Method Investments [Line Items]
Net income (loss)	$ 657	$ 928
Equity Method Investment, Nonconsolidated Investee or Group of Investees | Oncor Holdings
Schedule of Equity Method Investments [Line Items]
Operating revenues	1,249	1,139
Operating expenses	(897)	(829)
Operating income	352	310
Interest expense	(108)	(102)
Income tax expense	(42)	(36)
Net income (loss)	191	165
Noncontrolling interest held by Texas Transmission Investment LLC	(38)	(33)
Earnings attributable to Sempra Energy	$ 153	$ 132

XML

DEBT AND CREDIT FACILITIES - LINES OF CREDIT (Details)	Mar. 31, 2022 USD ($)	Feb. 28, 2022 USD ($)	Nov. 30, 2021
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 9,535,000,000
Amount outstanding	(265,000,000)
Available unused credit	$ 7,766,000,000
Maximum ratio of indebtedness to total capitalization (as a percent)	65.00%
Letters of Credit Outstanding, Amount	$ 682,000,000
Sempra U.S. Businesses
Line of Credit Facility [Line Items]
Maximum borrowing capacity	9,500,000,000
Sempra Energy
Line of Credit Facility [Line Items]
Maximum borrowing capacity	3,185,000,000
Amount outstanding	0
Available unused credit	1,681,000,000
Sempra Global
Line of Credit Facility [Line Items]
Maximum borrowing capacity	1,250,000,000
Amount outstanding	0
Available unused credit	1,250,000,000
San Diego Gas and Electric Company
Line of Credit Facility [Line Items]
Maximum borrowing capacity	1,500,000,000
Amount outstanding	0
Available unused credit	$ 1,500,000,000
Maximum ratio of indebtedness to total capitalization (as a percent)	65.00%
Southern California Gas Company
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 750,000,000
Amount outstanding	0
Available unused credit	$ 750,000,000
Maximum ratio of indebtedness to total capitalization (as a percent)	65.00%
SI Partners
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 1,000,000,000
Amount outstanding	0
Available unused credit	1,000,000,000
Debt covenant, ratio of adjusted net indebtedness to earnings			5.25
IEnova | IEnova Committed Line Of Credit Due 2023
Line of Credit Facility [Line Items]
Maximum borrowing capacity	350,000,000
Amount outstanding	(265,000,000)
Available unused credit	85,000,000
IEnova | IEnova Committed Line Of Credit Due 2024
Line of Credit Facility [Line Items]
Maximum borrowing capacity	1,500,000,000
Amount outstanding	0
Available unused credit	1,500,000,000
Commercial Paper
Line of Credit Facility [Line Items]
Commercial paper outstanding	(1,504,000,000)
Commercial Paper | Sempra Energy
Line of Credit Facility [Line Items]
Commercial paper outstanding	(1,504,000,000)
Commercial Paper | Sempra Global
Line of Credit Facility [Line Items]
Commercial paper outstanding	0
Commercial Paper | San Diego Gas and Electric Company
Line of Credit Facility [Line Items]
Commercial paper outstanding	0
Commercial Paper | Southern California Gas Company
Line of Credit Facility [Line Items]
Commercial paper outstanding	0
Commercial Paper | SI Partners
Line of Credit Facility [Line Items]
Commercial paper outstanding	0
Commercial Paper | IEnova | IEnova Committed Line Of Credit Due 2023
Line of Credit Facility [Line Items]
Commercial paper outstanding	0
Commercial Paper | IEnova | IEnova Committed Line Of Credit Due 2024
Line of Credit Facility [Line Items]
Commercial paper outstanding	0
Foreign Unsecured Line of Credit | Sempra Infrastructure
Line of Credit Facility [Line Items]
Maximum borrowing capacity	570,000,000
Amount outstanding	(414,000,000)
Available unused credit	156,000,000
Letter of Credit
Line of Credit Facility [Line Items]
Letters of Credit Outstanding, Amount	682,000,000
Letter of Credit | San Diego Gas and Electric Company
Line of Credit Facility [Line Items]
Letters of Credit Outstanding, Amount	15,000,000
Letter of Credit | Southern California Gas Company
Line of Credit Facility [Line Items]
Letters of Credit Outstanding, Amount	15,000,000
Letter of Credit | Sempra Infrastructure
Line of Credit Facility [Line Items]
Letters of Credit Outstanding, Amount	473,000,000
Letter of Credit | Parent and Other
Line of Credit Facility [Line Items]
Letters of Credit Outstanding, Amount	179,000,000
Foreign Uncommitted Revolving Credit Facility September 2022 | Foreign Line of Credit | Sempra Infrastructure
Line of Credit Facility [Line Items]
Maximum borrowing capacity	250,000,000
Amount outstanding	(250,000,000)
Available unused credit	0
Foreign Uncommitted Revolving Credit Facility Due August 2023 | Foreign Line of Credit | Sempra LNG
Line of Credit Facility [Line Items]
Maximum borrowing capacity	200,000,000	$ 100,000,000
Amount outstanding	(64,000,000)
Available unused credit	136,000,000
Foreign Uncommitted Revolving Credit Facility Due October 2023 | Foreign Line of Credit | Sempra Infrastructure
Line of Credit Facility [Line Items]
Maximum borrowing capacity	100,000,000
Amount outstanding	(100,000,000)
Available unused credit	0
Foreign Uncommitted Revolving Credit Facility Due October 2023-2 | Foreign Line of Credit | Sempra Infrastructure
Line of Credit Facility [Line Items]
Maximum borrowing capacity	20,000,000
Amount outstanding	0
Available unused credit	$ 20,000,000

XML

DEBT AND CREDIT FACILITIES - WEIGHTED-AVERAGE INTEREST RATES AND INTEREST RATE SWAPS (Details)	Mar. 31, 2022	Dec. 31, 2021
Sempra
Debt Instrument [Line Items]
Weighted average interest rate on total short-term debt outstanding	1.14%	0.60%
San Diego Gas and Electric Company
Debt Instrument [Line Items]
Weighted average interest rate on total short-term debt outstanding	0.00%	0.65%
Southern California Gas Company
Debt Instrument [Line Items]
Weighted average interest rate on total short-term debt outstanding	0.00%	0.21%

XML

DEBT AND CREDIT FACILITIES - LONG-TERM DEBT (Details) - USD ($)		1 Months Ended			3 Months Ended
	Jan. 11, 2022	Mar. 31, 2022	Feb. 28, 2022	Dec. 31, 2020	May 18, 2022	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 9,535,000,000				$ 9,535,000,000
Sempra Energy
Debt Instrument [Line Items]
Maximum borrowing capacity		3,185,000,000				3,185,000,000
Sempra Energy | Three Point Three Percent Senior Unsecured Notes
Debt Instrument [Line Items]
Debt amount		$ 750,000,000				$ 750,000,000
Stated rate of debt (as a percent)		3.30%				3.30%
Proceeds from debt issuance		$ 745,000,000
Unamortized debt issuance costs		5,000,000				$ 5,000,000
Sempra Energy | Three Point Seven Zero Percent Senior Unsecured Notes
Debt Instrument [Line Items]
Debt amount		$ 500,000,000				$ 500,000,000
Stated rate of debt (as a percent)		3.70%				3.70%
Proceeds from debt issuance		$ 494,000,000
Unamortized debt issuance costs		6,000,000				$ 6,000,000
San Diego Gas and Electric Company
Debt Instrument [Line Items]
Maximum borrowing capacity		1,500,000,000				1,500,000,000
San Diego Gas and Electric Company | Term Loan Due 2024
Debt Instrument [Line Items]
Debt amount			$ 400,000,000
Proceeds from debt issuance						200,000,000
Term of debt instrument			2 years
Spread on variable rate (as a percent)			0.625%
San Diego Gas and Electric Company | Term Loan Due 2024 | Forecast
Debt Instrument [Line Items]
Debt Instrument Maximum Borrowing Amount					$ 400,000,000
San Diego Gas and Electric Company | Three Point Zero Percent First Mortgage Bonds
Debt Instrument [Line Items]
Debt amount		$ 500,000,000				$ 500,000,000
Stated rate of debt (as a percent)		3.00%				3.00%
Proceeds from debt issuance		$ 494,000,000
Unamortized debt issuance costs		6,000,000				$ 6,000,000
San Diego Gas and Electric Company | Three Point Seven Zero Percent First Mortgage Bonds
Debt Instrument [Line Items]
Debt amount		$ 500,000,000				$ 500,000,000
Stated rate of debt (as a percent)		3.70%				3.70%
Proceeds from debt issuance		$ 492,000,000
Unamortized debt issuance costs		8,000,000				$ 8,000,000
Southern California Gas Company
Debt Instrument [Line Items]
Maximum borrowing capacity		750,000,000				750,000,000
Southern California Gas Company | Two Point Nine Five Percent Senior Unsecured Notes
Debt Instrument [Line Items]
Debt amount		$ 700,000,000				$ 700,000,000
Stated rate of debt (as a percent)		2.95%				2.95%
Proceeds from debt issuance		$ 691,000,000
Unamortized debt issuance costs		9,000,000				$ 9,000,000
SI Partners
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 1,000,000,000				$ 1,000,000,000
SI Partners | Senior Notes 3.25% Due 2032
Debt Instrument [Line Items]
Debt amount	$ 400,000,000
Stated rate of debt (as a percent)	3.25%
Proceeds from debt issuance	$ 390,000,000
Unamortized debt issuance costs	$ 10,000,000
Debt issued as a percentage of principal	98.903%
Sempra LNG | ECA LNG JV
Debt Instrument [Line Items]
Ownership percentage in consolidated entity				83.40%
Sempra LNG | Loan Agreement To Finance Natural Gas Liquefaction Export Facility
Debt Instrument [Line Items]
Term of debt instrument				5 years
Maximum borrowing capacity							$ 1,600,000,000
Weighted average interest rate (as a percent)		3.71%				3.71%	2.93%
Subsidiary of TOTAL SE | ECA LNG JV
Debt Instrument [Line Items]
Ownership percentage in consolidated entity				16.60%
Sempra Infrastructure | Other Long-Term Debt, Variable Rate Loan Due December 2025
Debt Instrument [Line Items]
Debt outstanding		$ 392,000,000				$ 392,000,000	$ 341,000,000

XML

DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE COMMODITY VOLUMES (Details)	3 Months Ended	12 Months Ended
	Mar. 31, 2022 MMBTU MWh	Dec. 31, 2021 MMBTU MWh
Natural gas
Derivative [Line Items]
Derivative, nonmonetary notional amount | MMBTU	162
Natural gas | Long
Derivative [Line Items]
Derivative, nonmonetary notional amount | MMBTU		184
Electricity | Long
Derivative [Line Items]
Derivative, nonmonetary notional amount | MWh	1	1
Congestion revenue rights | Long
Derivative [Line Items]
Derivative, nonmonetary notional amount | MWh	43	45
SDG&E | Natural gas | Long
Derivative [Line Items]
Derivative, nonmonetary notional amount | MMBTU	5	7
SDG&E | Electricity | Long
Derivative [Line Items]
Derivative, nonmonetary notional amount | MWh	1	1
SDG&E | Congestion revenue rights | Long
Derivative [Line Items]
Derivative, nonmonetary notional amount | MWh	43	45
SoCalGas | Natural gas | Long
Derivative [Line Items]
Derivative, nonmonetary notional amount | MMBTU	143	201

XML

DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE NOTIONALS (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Interest rate and foreign exchange instruments
Derivative [Line Items]
Notional amount of derivative	$ 306	$ 306
Foreign Exchange Instruments
Derivative [Line Items]
Notional amount of derivative	87	106
Cash Flow Hedging | Interest Rate Contract
Derivative [Line Items]
Notional amount of derivative	$ 451	$ 462

XML

DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE INSTRUMENTS ON THE CONDENSED BALANCE SHEET (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Other current assets
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	$ 36	$ 74
Additional cash collateral for commodity contracts not subject to rate recovery	41	58
Additional cash collateral for commodity contracts subject to rate recovery	37	46
Total	114	178
Other long-term assets
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	68	62
Additional cash collateral for commodity contracts not subject to rate recovery	0	0
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	68	62
Other Current Liabilities
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	(152)	(87)
Additional cash collateral for commodity contracts not subject to rate recovery	0	0
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	(152)	(87)
Deferred credits and other
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	(6)	(134)
Additional cash collateral for commodity contracts not subject to rate recovery	0	0
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	(6)	(134)
Derivatives designated as hedging instruments: | Other current assets
Derivatives designated as hedging instruments:
Interest rate instruments	0	0
Foreign exchange instruments	0	1
Interest rate and foreign exchange instruments	0	0
Derivatives designated as hedging instruments: | Other long-term assets
Derivatives designated as hedging instruments:
Interest rate instruments	21	6
Foreign exchange instruments	0	1
Interest rate and foreign exchange instruments	0	0
Derivatives designated as hedging instruments: | Other Current Liabilities
Derivatives designated as hedging instruments:
Interest rate instruments	(1)	(6)
Foreign exchange instruments	(2)	(1)
Interest rate and foreign exchange instruments	(121)	(1)
Derivatives designated as hedging instruments: | Deferred credits and other
Derivatives designated as hedging instruments:
Interest rate instruments	0	(2)
Foreign exchange instruments	0	0
Interest rate and foreign exchange instruments	0	(130)
Derivatives not designated as hedging instruments: | Other current assets
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	174	136
Associated offsetting commodity contracts	(169)	(93)
Commodity contracts subject to rate recovery	39	38
Associated offsetting commodity contracts	(8)	(8)
Derivatives not designated as hedging instruments: | Other long-term assets
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	38	11
Associated offsetting commodity contracts	(36)	(8)
Commodity contracts subject to rate recovery	45	52
Associated offsetting commodity contracts	0	0
Derivatives not designated as hedging instruments: | Other Current Liabilities
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	(186)	(122)
Associated offsetting commodity contracts	169	93
Commodity contracts subject to rate recovery	(19)	(58)
Associated offsetting commodity contracts	8	8
Derivatives not designated as hedging instruments: | Deferred credits and other
Derivatives not designated as hedging instruments:
Commodity contracts not subject to rate recovery	(42)	(10)
Associated offsetting commodity contracts	36	8
Commodity contracts subject to rate recovery	0	0
Associated offsetting commodity contracts	0	0
San Diego Gas and Electric Company | Other current assets
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	31	29
Additional cash collateral for commodity contracts subject to rate recovery	35	28
Total	66	57
San Diego Gas and Electric Company | Other long-term assets
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	45	52
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	45	52
San Diego Gas and Electric Company | Other Current Liabilities
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	(3)	(15)
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	(3)	(15)
San Diego Gas and Electric Company | Deferred credits and other
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	0	0
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	0	0
San Diego Gas and Electric Company | Derivatives not designated as hedging instruments: | Other current assets
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	39	34
Associated offsetting commodity contracts	(8)	(5)
San Diego Gas and Electric Company | Derivatives not designated as hedging instruments: | Other long-term assets
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	45	52
Associated offsetting commodity contracts	0	0
San Diego Gas and Electric Company | Derivatives not designated as hedging instruments: | Other Current Liabilities
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	(11)	(20)
Associated offsetting commodity contracts	8	5
San Diego Gas and Electric Company | Derivatives not designated as hedging instruments: | Deferred credits and other
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	0	0
Associated offsetting commodity contracts	0	0
Southern California Gas Company | Other current assets
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	0	1
Additional cash collateral for commodity contracts subject to rate recovery	2	18
Total	2	19
Southern California Gas Company | Other long-term assets
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	0	0
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	0	0
Southern California Gas Company | Other Current Liabilities
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	(8)	(35)
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	(8)	(35)
Southern California Gas Company | Deferred credits and other
Derivatives not designated as hedging instruments:
Net amounts presented on the balance sheet	0	0
Additional cash collateral for commodity contracts subject to rate recovery	0	0
Total	0	0
Southern California Gas Company | Derivatives not designated as hedging instruments: | Other current assets
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	0	4
Associated offsetting commodity contracts		(3)
Southern California Gas Company | Derivatives not designated as hedging instruments: | Other long-term assets
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	0	0
Associated offsetting commodity contracts		0
Southern California Gas Company | Derivatives not designated as hedging instruments: | Other Current Liabilities
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	(8)	(38)
Associated offsetting commodity contracts		3
Southern California Gas Company | Derivatives not designated as hedging instruments: | Deferred credits and other
Derivatives not designated as hedging instruments:
Commodity contracts subject to rate recovery	$ 0	0
Associated offsetting commodity contracts		$ 0

XML

DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE IMPACT ON INCOME (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Derivative [Line Items]
Pretax gain (loss) reclassified from AOCI into earnings	$ 98	$ 107
Pretax (loss) gain on derivatives recognized in earnings	6	(30)
Derivatives designated as hedging instruments: | Cash Flow Hedging
Derivative [Line Items]
Pretax gain (loss) recognized in OCI	120	109
Pretax gain (loss) reclassified from AOCI into earnings	(5)	(29)
Derivatives designated as hedging instruments: | Interest Expense | Cash Flow Hedging | Interest Rate Contract
Derivative [Line Items]
Pretax gain (loss) recognized in OCI	22	26
Pretax gain (loss) reclassified from AOCI into earnings	1	(2)
Derivatives designated as hedging instruments: | Equity Earnings | Cash Flow Hedging | Interest Rate Contract
Derivative [Line Items]
Pretax gain (loss) recognized in OCI	94	83
Pretax gain (loss) reclassified from AOCI into earnings	(14)	(19)
Derivatives designated as hedging instruments: | Equity Earnings | Cash Flow Hedging | Foreign Exchange Instruments
Derivative [Line Items]
Pretax gain (loss) recognized in OCI	(2)	3
Pretax gain (loss) reclassified from AOCI into earnings	1	(1)
Derivatives designated as hedging instruments: | Revenues: Energy- Related Businesses | Cash Flow Hedging | Foreign Exchange Instruments
Derivative [Line Items]
Pretax gain (loss) recognized in OCI	(3)	3
Pretax gain (loss) reclassified from AOCI into earnings	1	(1)
Derivatives designated as hedging instruments: | Other Income, Net | Cash Flow Hedging | Interest rate and foreign exchange instruments
Derivative [Line Items]
Pretax gain (loss) recognized in OCI	9	(6)
Pretax gain (loss) reclassified from AOCI into earnings	6	(6)
Derivatives not designated as hedging instruments:
Derivative [Line Items]
Pretax (loss) gain on derivatives recognized in earnings	(59)	(68)
Derivatives not designated as hedging instruments: | Revenues: Energy- Related Businesses | Commodity contracts not subject to rate recovery
Derivative [Line Items]
Pretax (loss) gain on derivatives recognized in earnings	(77)	(48)
Derivatives not designated as hedging instruments: | Other Income, Net | Foreign Exchange Instruments
Derivative [Line Items]
Pretax (loss) gain on derivatives recognized in earnings	0	(24)
Derivatives not designated as hedging instruments: | Cost of Electric Fuel and Purchased Power | Commodity contracts subject to rate recovery
Derivative [Line Items]
Pretax (loss) gain on derivatives recognized in earnings	18	2
Derivatives not designated as hedging instruments: | Cost of Natural Gas | Commodity contracts subject to rate recovery
Derivative [Line Items]
Pretax (loss) gain on derivatives recognized in earnings	0	2
San Diego Gas and Electric Company | Derivatives not designated as hedging instruments: | Cost of Electric Fuel and Purchased Power | Commodity contracts subject to rate recovery
Derivative [Line Items]
Pretax (loss) gain on derivatives recognized in earnings	18	2
Southern California Gas Company | Derivatives not designated as hedging instruments: | Cost of Natural Gas | Commodity contracts subject to rate recovery
Derivative [Line Items]
Pretax (loss) gain on derivatives recognized in earnings	$ 0	$ 2

XML

DERIVATIVE FINANCIAL INSTRUMENTS - CASH FLOW HEDGES NARRATIVE (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Derivative [Line Items]
Cash flow hedge gain (loss) to be reclassified	$ (22)
Cash flow hedge gain (loss) to be reclassified, NCI	$ 6
Term of interest rate cash flow hedge	13 years
Southern California Gas Company
Derivative [Line Items]
Cash flow hedge gain (loss) to be reclassified	$ (1)
Equity Method Investee
Derivative [Line Items]
Term of interest rate cash flow hedge	18 years

XML

DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE INSTRUMENTS WITH CONTINGENT FEATURES (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Derivative [Line Items]
Derivative fair value	$ 11	$ 88
Collateral	11
Southern California Gas Company
Derivative [Line Items]
Derivative fair value	8	$ 36
Collateral	$ 8

XML

FAIR VALUE MEASUREMENTS - RECURRING FAIR VALUE MEASURES (Details) - Recurring - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	$ 941	$ 1,004
Short-term investments held in Rabbi Trust	47	81
Support Agreement, net of related guarantee fees	12	7
Total	1,182	1,332
Total	158	221
Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	3	3
Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	329	364
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	51	56
Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	304	321
Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	254	260
Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	609	637
Interest Rate Contract
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	21	6
Derivative liabilities	1	8
Commodity contracts not subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	7	46
Effect of netting and allocation of collateral	41	58
Derivative liabilities	23	31
Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	76	82
Effect of netting and allocation of collateral	37	46
Derivative liabilities	11	50
Foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		2
Derivative liabilities	2	1
Interest rate and foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	121	131
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	375	419
Short-term investments held in Rabbi Trust	47	81
Support Agreement, net of related guarantee fees	0	0
Total	509	601
Total	0	0
Level 1 | Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	12	13
Level 1 | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	324	358
Level 1 | Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	39	48
Level 1 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 1 | Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 1 | Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	39	48
Level 1 | Interest Rate Contract
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Level 1 | Commodity contracts not subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Effect of netting and allocation of collateral	41	58
Derivative liabilities	0	0
Level 1 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	15	12
Effect of netting and allocation of collateral	31	31
Derivative liabilities	0	0
Level 1 | Foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		0
Derivative liabilities	0	0
Level 1 | Interest rate and foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	566	585
Short-term investments held in Rabbi Trust	0	0
Support Agreement, net of related guarantee fees	0	0
Total	594	649
Total	155	206
Level 2 | Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	(9)	(10)
Level 2 | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	5	6
Level 2 | Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	12	8
Level 2 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	304	321
Level 2 | Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	254	260
Level 2 | Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	570	589
Level 2 | Interest Rate Contract
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	21	6
Derivative liabilities	1	8
Level 2 | Commodity contracts not subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	7	46
Effect of netting and allocation of collateral	0	0
Derivative liabilities	23	31
Level 2 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	1
Effect of netting and allocation of collateral	0	9
Derivative liabilities	8	35
Level 2 | Foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		2
Derivative liabilities	2	1
Level 2 | Interest rate and foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	121	131
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Short-term investments held in Rabbi Trust	0	0
Support Agreement, net of related guarantee fees	12	7
Total	79	82
Total	3	15
Level 3 | Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 3 | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 3 | Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 3 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 3 | Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 3 | Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Level 3 | Interest Rate Contract
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Level 3 | Commodity contracts not subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Effect of netting and allocation of collateral	0	0
Derivative liabilities	0	0
Level 3 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	61	69
Effect of netting and allocation of collateral	6	6
Derivative liabilities	3	15
Level 3 | Foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		0
Derivative liabilities	0	0
Level 3 | Interest rate and foreign exchange instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	0	0
San Diego Gas and Electric Company
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	941	1,004
Total	1,052	1,113
Total	3	15
San Diego Gas and Electric Company | Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	3	3
San Diego Gas and Electric Company | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	329	364
San Diego Gas and Electric Company | Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	51	56
San Diego Gas and Electric Company | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	304	321
San Diego Gas and Electric Company | Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	254	260
San Diego Gas and Electric Company | Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	609	637
San Diego Gas and Electric Company | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	76	81
Effect of netting and allocation of collateral	35	28
Derivative liabilities	3	15
San Diego Gas and Electric Company | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	375	419
Total	419	453
Total	0	0
San Diego Gas and Electric Company | Level 1 | Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	12	13
San Diego Gas and Electric Company | Level 1 | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	324	358
San Diego Gas and Electric Company | Level 1 | Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	39	48
San Diego Gas and Electric Company | Level 1 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 1 | Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 1 | Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	39	48
San Diego Gas and Electric Company | Level 1 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	15	12
Effect of netting and allocation of collateral	29	22
Derivative liabilities	0	0
San Diego Gas and Electric Company | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	566	585
Total	566	585
Total	0	0
San Diego Gas and Electric Company | Level 2 | Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	(9)	(10)
San Diego Gas and Electric Company | Level 2 | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	5	6
San Diego Gas and Electric Company | Level 2 | Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	12	8
San Diego Gas and Electric Company | Level 2 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	304	321
San Diego Gas and Electric Company | Level 2 | Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	254	260
San Diego Gas and Electric Company | Level 2 | Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	570	589
San Diego Gas and Electric Company | Level 2 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Effect of netting and allocation of collateral	0	0
Derivative liabilities	0	0
San Diego Gas and Electric Company | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
Total	67	75
Total	3	15
San Diego Gas and Electric Company | Level 3 | Short-term investments, primarily cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 3 | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 3 | Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 3 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 3 | Other securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 3 | Total debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total nuclear decommissioning trusts	0	0
San Diego Gas and Electric Company | Level 3 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	61	69
Effect of netting and allocation of collateral	6	6
Derivative liabilities	3	15
Southern California Gas Company
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	2	19
Total	8	35
Southern California Gas Company | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		1
Effect of netting and allocation of collateral	2	18
Derivative liabilities	8	35
Southern California Gas Company | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	2	9
Total	0	0
Southern California Gas Company | Level 1 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		0
Effect of netting and allocation of collateral	2	9
Derivative liabilities	0	0
Southern California Gas Company | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	10
Total	8	35
Southern California Gas Company | Level 2 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		1
Effect of netting and allocation of collateral	0	9
Derivative liabilities	8	35
Southern California Gas Company | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	0
Total	0	0
Southern California Gas Company | Level 3 | Commodity contracts subject to rate recovery
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		0
Effect of netting and allocation of collateral	0	0
Derivative liabilities	$ 0	$ 0

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FAIR VALUE MEASUREMENTS - RECON OF LEVEL 3 ASSETS (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($) $ / MWh	Mar. 31, 2021 USD ($) $ / MWh
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Beginning balance	$ 54	$ 69
Realized and unrealized gains (losses)	7	(2)
Settlements	(3)	(5)
Ending balance	58	62
Change in unrealized gains (losses) relating to instruments still held at March 31	9	(1)
Sempra Infrastructure
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	7	3
Realized and unrealized gains	8	2
Settlements	(3)	(2)
Ending balance	12	3
Change in unrealized gains (losses) relating to instruments still held at the end of the period	7	2
Sempra Infrastructure | Other current assets
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Ending balance	7
Sempra Infrastructure | Other long-term assets
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Ending balance	5
San Diego Gas and Electric Company
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Beginning balance	54	69
Realized and unrealized gains (losses)	7	(2)
Settlements	(3)	(5)
Ending balance	58	62
Change in unrealized gains (losses) relating to instruments still held at March 31	$ 9	$ (1)
Level 3 | San Diego Gas and Electric Company | Minimum
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Congestion revenue rights (in dollars per MWH) | $ / MWh	(3.67)	(1.81)
Market electricity forward price inputs ( in dollars per MWH) | $ / MWh	26.55	20.60
Level 3 | San Diego Gas and Electric Company | Maximum
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Congestion revenue rights (in dollars per MWH) | $ / MWh	6.96	14.11
Market electricity forward price inputs ( in dollars per MWH) | $ / MWh	137.80	117.00
Level 3 | San Diego Gas and Electric Company | Weighted Average
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Congestion revenue rights (in dollars per MWH) | $ / MWh	(0.70)	(0.12)
Market electricity forward price inputs ( in dollars per MWH) | $ / MWh	62.79	46.46

XML

FAIR VALUE MEASUREMENTS - FINANCIAL INSTRUMENTS (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term amounts due from unconsolidated affiliates, allowance for credit losses		$ 1
Unamortized transaction costs	$ 5	5
Unamortized discount and debt issuance costs	299	260
Finance lease obligations	1,335	1,335
Allowance for credit losses	7	8
Due from Unconsolidated Affiliates - Current
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Receivable	1	2
Carrying amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term amounts due from unconsolidated affiliates	626	640
Long-term notes receivable	306	300
Long-term amounts due to unconsolidated affiliate	309	287
Total long-term debt	23,678	20,099
Fair value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term amounts due from unconsolidated affiliates	633	642
Long-term notes receivable	307	327
Long-term amounts due to unconsolidated affiliate	304	295
Total long-term debt	23,608	22,126
Fair value | Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term amounts due from unconsolidated affiliates	0	0
Long-term notes receivable	0	0
Long-term amounts due to unconsolidated affiliate	0	0
Total long-term debt	0	0
Fair value | Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term amounts due from unconsolidated affiliates	633	642
Long-term notes receivable	0	0
Long-term amounts due to unconsolidated affiliate	304	295
Total long-term debt	23,608	22,126
Fair value | Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term amounts due from unconsolidated affiliates	0	0
Long-term notes receivable	307	327
Long-term amounts due to unconsolidated affiliate	0	0
Total long-term debt	0	0
San Diego Gas and Electric Company
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Unamortized discount and debt issuance costs	74	61
Finance lease obligations	1,270	1,274
San Diego Gas and Electric Company | Carrying amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	7,600	6,417
San Diego Gas and Electric Company | Fair value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	7,687	7,236
San Diego Gas and Electric Company | Fair value | Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	0	0
San Diego Gas and Electric Company | Fair value | Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	7,687	7,236
San Diego Gas and Electric Company | Fair value | Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	0	0
Southern California Gas Company
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Unamortized discount and debt issuance costs	44	36
Finance lease obligations	65	61
Southern California Gas Company | Carrying amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	5,459	4,759
Southern California Gas Company | Fair value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	5,561	5,367
Southern California Gas Company | Fair value | Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	0	0
Southern California Gas Company | Fair value | Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	5,561	5,367
Southern California Gas Company | Fair value | Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total long-term debt	$ 0	$ 0

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SAN ONOFRE NUCLEAR GENERATING STATION (Details) - San Diego Gas and Electric Company - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Jointly Owned Utility Plant Interests [Line Items]
Anticipated term of dismantlement work	10 years
Percent of dismantlement work expense (as a percent)	20.00%
ARO related to decommissioning costs	$ 561
Jointly Owned Nuclear Power Plant
Jointly Owned Utility Plant Interests [Line Items]
Jointly owned utility plant, proportionate ownership share (as a percent)	20.00%
SONGS 2 and 3 Decommissioning
Jointly Owned Utility Plant Interests [Line Items]
Nuclear decommissioning trust authorized withdrawal amount		$ 78

XML

SAN ONOFRE NUCLEAR GENERATING STATION - NUCLEAR DECOMMISSIONING TRUSTS (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Cost	$ 731		$ 735
Gross unrealized gains	240		282
Gross unrealized losses	(25)		(5)
Estimated fair value	946		1,012
Proceeds from sales	242	$ 288
Gross realized gains	11	21
Gross realized losses	(4)	$ (2)
Total debt securities [Member]
Debt Securities, Available-for-sale [Line Items]
Cost	624		620
Gross unrealized gains	6		20
Gross unrealized losses	(21)		(3)
Estimated fair value	609		637
U.S. government corporations and agencies
Debt Securities, Available-for-sale [Line Items]
Cost	51		56
Gross unrealized gains	1		0
Gross unrealized losses	(1)		0
Estimated fair value	51		56
Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Cost	309		309
Gross unrealized gains	3		13
Gross unrealized losses	(8)		(1)
Estimated fair value	304		321
Other securities
Debt Securities, Available-for-sale [Line Items]
Cost	264		255
Gross unrealized gains	2		7
Gross unrealized losses	(12)		(2)
Estimated fair value	254		260
Equity securities
Debt Securities, Available-for-sale [Line Items]
Cost	99		104
Gross unrealized gains	234		262
Gross unrealized losses	(4)		(2)
Estimated fair value	329		364
Short-term investments, primarily cash equivalents
Debt Securities, Available-for-sale [Line Items]
Cost	3		3
Gross unrealized gains	0		0
Gross unrealized losses	0		0
Estimated fair value	3		3
Receivables (payables), net
Debt Securities, Available-for-sale [Line Items]
Cost	5		8
Gross unrealized gains	0		0
Gross unrealized losses	0		0
Estimated fair value	$ 5		$ 8

XML

COMMITMENTS AND CONTINGENCIES - LEGAL PROCEEDINGS (Details) $ in Millions		1 Months Ended	3 Months Ended	4 Months Ended
	Apr. 29, 2022 lawsuit plaintiff	Nov. 30, 2019 violation	Mar. 31, 2022 USD ($) lawsuit	Jan. 31, 2019 plaintiff	Sep. 26, 2021 USD ($)	Jan. 31, 2021 lawsuit
Loss Contingencies [Line Items]
Liability for legal proceedings			$ 2,167
Number of alleged violations | violation		324
San Diego Gas and Electric Company
Loss Contingencies [Line Items]
Liability for legal proceedings			13
Southern California Gas Company
Loss Contingencies [Line Items]
Liability for legal proceedings			2,078
Insurance settlements receivable			1,279
Southern California Gas Company | Aliso Canyon Natural Gas Storage Facility Gas Leak
Loss Contingencies [Line Items]
Liability for legal proceedings			2,053
Estimate of costs			3,314
Net book value of Aliso Canyon facility			894
Reserve for Aliso Canyon costs			2,052
Loss contingency accrual			92
Loss contingency accrual, after tax			66
Receivable related to natural gas leak			360
Insurance proceeds			$ 919
Southern California Gas Company | Shareholder Derivative Complaint
Loss Contingencies [Line Items]
Number of lawsuits | lawsuit			4			3
Southern California Gas Company | Complaints Filed by Firefighters | Aliso Canyon Natural Gas Storage Facility Gas Leak
Loss Contingencies [Line Items]
Number of plaintiffs | plaintiff				51
Southern California Gas Company | Individual Plaintiff Litigation | Aliso Canyon Natural Gas Storage Facility Gas Leak
Loss Contingencies [Line Items]
Percentage of plaintiffs represented					80.00%
Estimate of costs					$ 1,800
Acceptance rate of plaintiffs (as a percent)					97.00%
Southern California Gas Company | Property Class Action | Aliso Canyon Natural Gas Storage Facility Gas Leak
Loss Contingencies [Line Items]
Estimate of costs					$ 40
Sempra Infrastructure | Guaymas-El Oro Segment, Sonora Pipeline
Loss Contingencies [Line Items]
Net book value of pipeline			$ 429
Sempra Infrastructure | Regulatory Actions by the Mexican Government
Loss Contingencies [Line Items]
Other intangible assets, net			14
Subsequent Event | Southern California Gas Company | Aliso Canyon Natural Gas Storage Facility Gas Leak
Loss Contingencies [Line Items]
Number of lawsuits | lawsuit	390
Number of plaintiffs | plaintiff	36,000
Deferred Credits and Other | Southern California Gas Company | Aliso Canyon Natural Gas Storage Facility Gas Leak
Loss Contingencies [Line Items]
Reserve for Aliso Canyon costs			$ 4

XML

COMMITMENTS AND CONTINGENCIES - OTHER LITIGATION (Details) claim in Thousands, £ in Millions, $ in Millions	1 Months Ended		3 Months Ended
	Oct. 31, 2020 GBP (£)	Mar. 31, 2020 GBP (£)	Mar. 31, 2022 USD ($)	Apr. 29, 2022 claim
Plaintiffs | HMRC VAT Claim
Loss Contingencies [Line Items]
Damages awarded		£ 45	$ 59
Cost and interest assessed	£ 21		$ 28
Energy Future Holdings Corp. | Subsequent Event
Loss Contingencies [Line Items]
Number of proof of claims				28

XML

COMMITMENTS AND CONTINGENCIES - LEASE INFORMATION (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Lessee, Lease, Description [Line Items]
Interest income	$ 2	$ 0
Total revenues from sales-type leases(1)	2	0
Fixed lease payments	70	53
Variable lease payments	1	0
Total revenues from operating leases(1)	71	53
Depreciation expense	13	$ 10
San Diego Gas and Electric Company
Lessee, Lease, Description [Line Items]
Lease not yet commenced, remainder of year	8
Lease not yet commenced, year one	17
Lease not yet commenced, year two	18
Lease not yet commenced, year three	18
Lease not yet commenced, year four	18
Lease not yet commenced, thereafter	101
Southern California Gas Company
Lessee, Lease, Description [Line Items]
Finance lease not yet commenced, year one	2
Finance lease not yet commenced, year two	2
Finance lease not yet commenced, year three	2
Finance lease not yet commenced, year four	2
Finance lease not yet commenced, year thereafter	$ 10

XML

COMMITMENTS AND CONTINGENCIES - CONTRACTUAL COMMITMENTS (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Loss Contingencies [Line Items]
Potential monetary sanctions threshold	$ 1
Potential monetary sanctions threshold (as a percent)	1.00%
Environmental cost, potential monetary sanctions threshold, actual amount	$ 65
San Diego Gas and Electric Company
Loss Contingencies [Line Items]
Environmental cost, potential monetary sanctions threshold, actual amount	18
Southern California Gas Company
Loss Contingencies [Line Items]
Environmental cost, potential monetary sanctions threshold, actual amount	19
Sempra Infrastructure | Liquefied Natural Gas Contracts
Loss Contingencies [Line Items]
Change in 2022	4
Change in 2023	155
Change in 2024	85
Change in 2025	95
Change in 2026	112
Change thereafter	$ 355

XML

SEGMENT INFORMATION (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($) segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | segment	4
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	$ 3,820	$ 3,259
DEPRECIATION AND AMORTIZATION	493	442
INTEREST INCOME	25	19
INTEREST EXPENSE	243	259
Income Tax Expense (Benefit)	334	158
Equity earnings, before income tax:	143	135
Equity earnings, net of income tax:	183	183
Equity earnings	326	318
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES	612	874
Segment Reporting Information, Additional Information [Abstract]
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT	1,204	1,181
ASSETS	74,922		$ 72,045	[1]
EQUITY METHOD AND OTHER INVESTMENTS	14,790		14,472
Operating Segments | SDG&E
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	1,445	1,337
DEPRECIATION AND AMORTIZATION	239	213
INTEREST INCOME	0	1
INTEREST EXPENSE	106	102
Income Tax Expense (Benefit)	64	45
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES	234	212
Segment Reporting Information, Additional Information [Abstract]
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT	552	555
ASSETS	24,835		24,058
Operating Segments | SoCalGas
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	1,993	1,508
DEPRECIATION AND AMORTIZATION	187	173
INTEREST EXPENSE	40	39
Income Tax Expense (Benefit)	84	94
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES	334	407
Segment Reporting Information, Additional Information [Abstract]
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT	468	459
ASSETS	21,205		20,324
Operating Segments | Sempra Infrastructure
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	424	449
DEPRECIATION AND AMORTIZATION	65	54
INTEREST INCOME	21	21
INTEREST EXPENSE	27	41
Income Tax Expense (Benefit)	91	57
Equity earnings, before income tax:	141	134
Equity earnings, net of income tax:	21	47
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES	95	202
Segment Reporting Information, Additional Information [Abstract]
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT	182	166
ASSETS	14,435		14,408
EQUITY METHOD AND OTHER INVESTMENTS	1,572		1,425
Operating Segments | Sempra Texas Utilities
Segment Reporting Information, Profit (Loss) [Abstract]
Equity earnings, before income tax:	2	1
Equity earnings, net of income tax:	162	136
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES	162	135
Segment Reporting Information, Additional Information [Abstract]
ASSETS	13,218		13,047
EQUITY METHOD AND OTHER INVESTMENTS	13,218		13,047
All other
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	0	1
DEPRECIATION AND AMORTIZATION	2	2
INTEREST INCOME	4	0
INTEREST EXPENSE	70	83
Income Tax Expense (Benefit)	95	(38)
EARNINGS (LOSSES) ATTRIBUTABLE TO COMMON SHARES	(213)	(82)
Segment Reporting Information, Additional Information [Abstract]
EXPENDITURES FOR PROPERTY, PLANT & EQUIPMENT	2	1
ASSETS	2,430		1,399
Adjustments and eliminations
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	2	0
Intercompany eliminations
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	(44)	(36)
INTEREST INCOME	0	(3)
INTEREST EXPENSE	0	(6)
Segment Reporting Information, Additional Information [Abstract]
ASSETS	(1,201)		$ (1,191)
Intercompany eliminations | SDG&E
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	4	2
Intercompany eliminations | SoCalGas
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	26	25
Intercompany eliminations | Sempra Infrastructure
Segment Reporting Information, Profit (Loss) [Abstract]
REVENUES	$ 14	$ 9
Oncor Electric Delivery Company LLC Additional Acquisition | Sempra Texas Utilities
Segment Reporting Information [Line Items]
Acquired percentage interest	80.25%
Sharyland Holdings, LP | Sempra Texas Utilities
Segment Reporting Information [Line Items]
Acquired percentage interest	50.00%
SI Partners | Sempra Infrastructure
Segment Reporting Information [Line Items]
Ownership interest (as a percent)	80.00%
Sempra LNG Holding, LP | Sempra Infrastructure
Segment Reporting Information [Line Items]
Ownership interest (as a percent)	100.00%
IEnova | Sempra Infrastructure
Segment Reporting Information [Line Items]
Ownership interest (as a percent)	99.90%

[1] Derived from audited financial statements.

XML

Label	Element	Value
San Diego Gas and Electric Company [Member]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	$ 25,000,000
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	$ 262,000,000