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Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2023

Disaggregation of Revenue [Line Items]

The following table summarizes the Company's energy products and services revenue from contracts with customers ("Customer Revenue") by regulated and nonregulated, with further disaggregation of regulated by line of business, including a reconciliation to the Company's reportable segment information included in Note 14 (in millions):


	For the Three-Month Period Ended June 30, 2023
	PacifiCorp		MidAmerican Funding		NV Energy		Northern Powergrid		BHE Pipeline Group		BHE Transmission		BHE Renewables		BHE and Other(1)		Total
Customer Revenue:
Regulated:
Retail electric	$	1,232	$	569	$	1,043	$	—	$	—	$	—	$	—	$	—	$	2,844
Retail gas	—		90		43		—		—		—		—		—		133
Wholesale	26		52		9		—		—		—		—		2		89
Transmission and distribution	34		13		19		244		—		166		—		—		476
Interstate pipeline	—		—		—		—		542		—		—		(27)		515
Other	24		—		—		—		(1)		—		—		—		23
Total Regulated	1,316		724		1,114		244		541		166		—		(25)		4,080
Nonregulated	—		1		—		33		270		30		376		1		711
Total Customer Revenue	1,316		725		1,114		277		811		196		376		(24)		4,791
Other revenue	11		34		5		29		7		(4)		61		(1)		142
Total	$	1,327	$	759	$	1,119	$	306	$	818	$	192	$	437	$	(25)	$	4,933


	For the Six-Month Period Ended June 30, 2023
	PacifiCorp		MidAmerican Funding		NV Energy		Northern Powergrid		BHE Pipeline Group		BHE Transmission		BHE Renewables		BHE and Other(1)		Total
Customer Revenue:
Regulated:
Retail electric	$	2,581	$	1,060	$	1,891	$	—	$	—	$	—	$	—	$	—	$	5,532
Retail gas	—		386		139		—		—		—		—		—		525
Wholesale	87		152		40		—		—		—		—		1		280
Transmission and distribution	72		27		37		525		—		331		—		—		992
Interstate pipeline	—		—		—		—		1,420		—		—		(83)		1,337
Other	56		—		—		—		1		—		—		—		57
Total Regulated	2,796		1,625		2,107		525		1,421		331		—		(82)		8,723
Nonregulated	—		4		1		78		536		70		681		1		1,371
Total Customer Revenue	2,796		1,629		2,108		603		1,957		401		681		(81)		10,094
Other revenue	15		50		10		57		34		(4)		149		(1)		310
Total	$	2,811	$	1,679	$	2,118	$	660	$	1,991	$	397	$	830	$	(82)	$	10,404


	For the Three-Month Period Ended June 30, 2022
	PacifiCorp		MidAmerican Funding		NV Energy		Northern Powergrid		BHE Pipeline Group		BHE Transmission		BHE Renewables		BHE and Other(1)		Total
Customer Revenue:
Regulated:
Retail electric	$	1,167	$	594	$	831	$	—	$	—	$	—	$	—	$	(1)	$	2,591
Retail gas	—		136		28		—		—		—		—		—		164
Wholesale	55		119		15		—		—		—		—		(2)		187
Transmission and distribution	45		13		18		274		—		172		—		—		522
Interstate pipeline	—		—		—		—		524		—		—		(27)		497
Other	28		—		—		—		—		—		—		—		28
Total Regulated	1,295		862		892		274		524		172		—		(30)		3,989
Nonregulated	—		—		1		42		285		15		414		(1)		756
Total Customer Revenue	1,295		862		893		316		809		187		414		(31)		4,745
Other revenue	19		35		6		29		47		(4)		32		31		195
Total	$	1,314	$	897	$	899	$	345	$	856	$	183	$	446	$	—	$	4,940


	For the Six-Month Period Ended June 30, 2022
	PacifiCorp		MidAmerican Funding		NV Energy		Northern Powergrid		BHE Pipeline Group		BHE Transmission		BHE Renewables		BHE and Other(1)		Total
Customer Revenue:
Regulated:
Retail electric	$	2,352	$	1,066	$	1,430	$	—	$	—	$	—	$	—	$	(1)	$	4,847
Retail gas	—		473		79		—		—		—		—		—		552
Wholesale	110		280		35		—		—		—		—		(2)		423
Transmission and distribution	77		28		35		543		—		348		—		—		1,031
Interstate pipeline	—		—		—		—		1,269		—		—		(68)		1,201
Other	48		—		1		—		1		—		—		—		50
Total Regulated	2,587		1,847		1,580		543		1,270		348		—		(71)		8,104
Nonregulated	—		2		1		57		563		22		716		(1)		1,360
Total Customer Revenue	2,587		1,849		1,581		600		1,833		370		716		(72)		9,464
Other revenue	24		53		11		60		58		(4)		98		(1)		299
Total	$	2,611	$	1,902	$	1,592	$	660	$	1,891	$	366	$	814	$	(73)	$	9,763

(1)The BHE and Other reportable segment represents amounts related principally to other corporate entities, corporate functions and intersegment eliminations.

Real Estate Services

The following table summarizes the Company's real estate services Customer Revenue by line of business (in millions):


	HomeServices
	Three-Month Periods				Six-Month Periods
	Ended June 30,				Ended June 30,
	2023		2022		2023		2022
Customer Revenue:
Brokerage	$	1,202	$	1,544	$	2,001	$	2,636
Franchise	15		17		27		37
Total Customer Revenue	1,217		1,561		2,028		2,673
Mortgage and other revenue	79		111		143		206
Total	$	1,296	$	1,672	$	2,171	$	2,879


	Three-Month Periods				Six-Month Periods
	Ended June 30,				Ended June 30,
	2023		2022		2023		2022
Operating revenue by country:
U.S.	$	5,749	$	6,087	$	11,564	$	11,621
United Kingdom	295		345		628		660
Canada	173		180		350		361
Australia	12		—		33		—

Total operating revenue by country	$	6,229	$	6,612	$	12,575	$	12,642


Income (loss) before income tax expense (benefit) and equity income (loss) by country:
U.S.	$	914	$	3,117	$	1,733	$	2,463
United Kingdom	93		87		206		226
Canada	44		46		87		92
Australia	(3)		1		2		1
Other	1		(2)		—		(3)
Total income (loss) before income tax expense (benefit) and equity income (loss) by country	$	1,049	$	3,249	$	2,028	$	2,779

Summary of Remaining Performance Obligations

The following table summarizes the Company's revenue it expects to recognize in future periods related to significant unsatisfied remaining performance obligations for fixed contracts with expected durations in excess of one year as of June 30, 2023, by reportable segment (in millions):


	Performance obligations expected to be satisfied:
	Less than 12 months		More than 12 months		Total
BHE Pipeline Group	$	3,007	$	20,764	$	23,771
BHE Transmission	328		—		328
Total	$	3,335	$	20,764	$	24,099

PAC

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

The following table summarizes PacifiCorp's revenue from contracts with customers ("Customer Revenue") by line of business, with further disaggregation of retail by customer class (in millions):




	Three-Month Periods				Six-Month Periods
	Ended June 30,				Ended June 30,
	2023		2022		2023		2022
Customer Revenue:
Retail:
Residential	$	450	$	417	$	1,035	$	922
Commercial	429		393		859		763
Industrial	270		277		560		550
Other retail	83		80		127		117
Total retail	1,232		1,167		2,581		2,352
Wholesale	26		55		87		110
Transmission	34		45		72		77
Other Customer Revenue	24		28		56		48
Total Customer Revenue	1,316		1,295		2,796		2,587
Other revenue	11		19		15		24
Total operating revenue	$	1,327	$	1,314	$	2,811	$	2,611

MEC

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

The following table summarizes MidAmerican Energy's revenue from contracts with customers ("Customer Revenue") by line of business, with further disaggregation of retail by customer class, including a reconciliation to MidAmerican Energy's reportable segment information included in Note 12 (in millions):


	For the Three-Month Period Ended June 30, 2023								For the Six-Month Period Ended June 30, 2023
	Electric		Natural Gas		Other		Total		Electric		Natural Gas		Other		Total
Customer Revenue:
Retail:
Residential	$	173	$	58	$	—	$	231	$	340	$	257	$	—	$	597
Commercial	86		17		—		103		161		95		—		256
Industrial	272		4		—		276		486		11		—		497
Natural gas transportation services	—		10		—		10		—		23		—		23
Other retail	38		1		—		39		73		—		—		73
Total retail	569		90		—		659		1,060		386		—		1,446
Wholesale	45		7		—		52		116		36		—		152
Multi-value transmission projects	13		—		—		13		27		—		—		27
Other Customer Revenue	—		—		1		1		—		—		4		4
Total Customer Revenue	627		97		1		725		1,203		422		4		1,629
Other revenue	34		—		—		34		49		1		—		50
Total operating revenue	$	661	$	97	$	1	$	759	$	1,252	$	423	$	4	$	1,679


	For the Three-Month Period Ended June 30, 2022								For the Six-Month Period Ended June 30, 2022
	Electric		Natural Gas		Other		Total		Electric		Natural Gas		Other		Total
Customer Revenue:
Retail:
Residential	$	185	$	87	$	—	$	272	$	353	$	312	$	—	$	665
Commercial	91		31		—		122		165		119		—		284
Industrial	277		9		—		286		475		18		—		493
Natural gas transportation services	—		9		—		9		—		23		—		23
Other retail	41		—		—		41		73		1		—		74
Total retail	594		136		—		730		1,066		473		—		1,539
Wholesale	84		34		—		118		188		92		—		280
Multi-value transmission projects	13		—		—		13		28		—		—		28
Other Customer Revenue	—		—		1		1		—		—		2		2
Total Customer Revenue	691		170		1		862		1,282		565		2		1,849
Other revenue	34		1		—		35		51		2		—		53
Total operating revenue	$	725	$	171	$	1	$	897	$	1,333	$	567	$	2	$	1,902

NPC

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

The following table summarizes Nevada Power's revenue from contracts with customers ("Customer Revenue") by line of business, with further disaggregation of retail by customer class (in millions):


	Three-Month Periods				Six-Month Periods
	Ended June 30,				Ended June 30,
	2023		2022		2023		2022
Customer Revenue:
Retail:
Residential	$	404	$	353	$	697	$	566
Commercial	177		131		313		226
Industrial	173		124		311		203
Other	4		3		10		4
Total fully bundled	758		611		1,331		999
Distribution only service	4		5		7		10
Total retail	762		616		1,338		1,009
Wholesale, transmission and other	15		18		33		34
Total Customer Revenue	777		634		1,371		1,043
Other revenue	4		5		9		11
Total operating revenue	$	781	$	639	$	1,380	$	1,054

SPPC

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

The following table summarizes Sierra Pacific's revenue from contracts with customers ("Customer Revenue") by line of business, with further disaggregation of retail by customer class, including a reconciliation to Sierra Pacific's reportable segment information included in Note 11 (in millions):


	Three-Month Periods
	Ended June 30,
	2023						2022
	Electric		Natural Gas		Total		Electric		Natural Gas		Total
Customer Revenue:
Retail:
Residential	$	95	$	25	$	120	$	79	$	19	$	98
Commercial	102		12		114		82		6		88
Industrial	82		6		88		53		3		56
Other	1		—		1		1		—		1
Total fully bundled	280		43		323		215		28		243
Distribution only service	1		—		1		1		—		1
Total retail	281		43		324		216		28		244
Wholesale, transmission and other	12		—		12		14		—		14
Total Customer Revenue	293		43		336		230		28		258
Other revenue	—		1		1		—		—		—
Total operating revenue	$	293	$	44	$	337	$	230	$	28	$	258


	Six-Month Periods
	Ended June 30,
	2023						2022
	Electric		Natural Gas		Total		Electric		Natural Gas		Total
Customer Revenue:
Retail:
Residential	$	210	$	85	$	295	$	162	$	51	$	213
Commercial	193		39		232		151		21		172
Industrial	145		15		160		102		7		109
Other	3		—		3		3		—		3
Total fully bundled	551		139		690		418		79		497
Distribution only service	2		—		2		3		—		3
Total retail	553		139		692		421		79		500
Wholesale, transmission and other	44		—		44		35		—		35
Total Customer Revenue	597		139		736		456		79		535
Other revenue	—		1		1		1		1		2
Total operating revenue	$	597	$	140	$	737	$	457	$	80	$	537

EEGH

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

The following table summarizes Eastern Energy Gas' revenue from contracts with customers ("Customer Revenue") by regulated and nonregulated, with further disaggregation of regulated by line of business (in millions):


	Three-Month Periods				Six-Month Periods
	Ended June 30,				Ended June 30,
	2023		2022		2023		2022
Customer Revenue:
Regulated:
Gas transmission and storage	$	294	$	286	$	626	$	571

Other	(1)		—		1		—
Total regulated	293		286		627		571




Nonregulated	226		216		443		419
Total Customer Revenue	519		502		1,070		990
Other revenue(1)	2		2		4		(4)
Total operating revenue	$	521	$	504	$	1,074	$	986

(1)Other revenue consists primarily of revenue recognized in accordance with Accounting Standards Codification 815, "Derivative and Hedging" and includes unrealized gains and losses for derivatives not designated as hedges related to natural gas sales contracts.

Summary of Remaining Performance Obligations

The following table summarizes Eastern Energy Gas' revenue it expects to recognize in future periods related to significant unsatisfied remaining performance obligations for fixed contracts with expected durations in excess of one year as of June 30, 2023 (in millions):


	Performance obligations expected to be satisfied
	Less than 12 months		More than 12 months		Total

Eastern Energy Gas	$	1,662	$	15,132	$	16,794

EGTS

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

The following table summarizes EGTS' revenue from contracts with customers ("Customer Revenue") by regulated and other, with further disaggregation of regulated by line of business (in millions):


	Three-Month Periods				Six-Month Periods
	Ended June 30,				Ended June 30,
	2023		2022		2023		2022
Customer Revenue:
Regulated:
Gas transmission	$	151	$	145	$	342	$	310
Gas storage	70		69		137		116

Other	(2)		—		—		—
Total regulated	219		214		479		426
Management service and other revenues	15		19		32		37
Total Customer Revenue	234		233		511		463
Other revenue(1)	2		1		3		(6)
Total operating revenue	$	236	$	234	$	514	$	457

Summary of Remaining Performance Obligations

The following table summarizes EGTS' revenue it expects to recognize in future periods related to significant unsatisfied remaining performance obligations for fixed contracts with expected durations in excess of one year as of June 30, 2023 (in millions):


	Performance obligations expected to be satisfied
	Less than 12 months		More than 12 months		Total

EGTS	$	757	$	3,339	$	4,096

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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