CONDENSED STATEMENTS OF CASH FLOWS - SDG&E - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 1,316	$ 1,383
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	994	905
Deferred income taxes and investment tax credits	379	193
Other	101	54
Net change in working capital components	(3)	(63)
Changes in other noncurrent assets and liabilities, net	(317)	(375)
Net cash provided by operating activities	2,364	2,255
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(2,361)	(2,424)
Purchases of nuclear decommissioning trust assets	(397)	(542)
Proceeds from sales of nuclear decommissioning trust assets	397	542
Other	7	5
Net cash used in investing activities	(2,535)	(2,588)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of debt (maturities greater than 90 days)	4,818	285
Payments on debt (maturities greater than 90 days) and finance leases	(1,543)	(1,432)
(Decrease) increase in short-term debt, net	(2,011)	1,584
Net cash provided by (used in) financing activities	1,685	(282)
Increase (decrease) in cash, cash equivalents and restricted cash	1,512	(614)
Cash, cash equivalents and restricted cash, January 1	581	985
Cash, cash equivalents and restricted cash, June 30	2,093	371
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	466	488
Income tax payments, net of refunds	233	73
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	476	526
Increase in finance lease obligations for investment in PP&E	22	24
San Diego Gas and Electric Company
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	410	398
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	483	433
Deferred income taxes and investment tax credits	41	41
Other	19	(13)
Net change in working capital components	165	(136)
Changes in other noncurrent assets and liabilities, net	(105)	(113)
Net cash provided by operating activities	1,013	610
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(1,090)	(1,072)
Purchases of nuclear decommissioning trust assets	(397)	(542)
Proceeds from sales of nuclear decommissioning trust assets	397	542
Other	8	7
Net cash used in investing activities	(1,082)	(1,065)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of debt (maturities greater than 90 days)	1,395	0
Payments on debt (maturities greater than 90 days) and finance leases	(408)	(231)
(Decrease) increase in short-term debt, net	(401)	437
Debt issuance costs	(9)	0
Net cash provided by (used in) financing activities	577	206
Increase (decrease) in cash, cash equivalents and restricted cash	508	(249)
Cash, cash equivalents and restricted cash, January 1	25	262
Cash, cash equivalents and restricted cash, June 30	533	13
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest payments, net of amounts capitalized	206	201
Income tax payments, net of refunds	68	58
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	186	192
Increase in ARO for investment in PP&E	1	18
Increase in finance lease obligations for investment in PP&E	$ 9	$ 13