Operating Segments (Tables)

Nov. 18, 2019

Segment Reporting Information [Line Items]

Segment Reporting Disclosure Other Information

A description of the operations included in the Companies’ primary operating segments is as follows:

Primary Operating Segment	Description of Operations	Dominion     Energy		Virginia Power		Dominion   Energy Gas
Power Delivery	Regulated electric distribution		X		X
	Regulated electric transmission		X		X
Power Generation	Regulated electric generation fleet		X		X
	Merchant electric generation fleet		X
Gas Infrastructure	Gas transmission and storage		X(1)				X
	Gas distribution and storage		X
	Gas gathering and processing		X
	LNG terminalling and storage		X				X
	Nonregulated retail energy marketing		X

(1) Includes remaining producer services activities.

Schedule of Segment Reporting Information, by Segment

The following table presents segment information pertaining to Dominion Energy’s operations:

Year Ended December 31,	Power Delivery		Power Generation			Gas Infrastructure			Corporate and Other			Adjustments & Eliminations			Consolidated Total
(millions)
2018
Total revenue from external customers	$	2,206	$	7,104		$	4,221		$	(208	)	$	43		$	13,366
Intersegment revenue		23		11			27			674			(735	)		—
Total operating revenue		2,229		7,115			4,248			466			(692	)		13,366
Depreciation, depletion and amortization		625		746			615			14			—			2,000
Impairment of assets and related charges		—		1			8			394			—			403
Gains on sales of assets		—		6			(186	)		(200	)		—			(380	)
Equity in earnings of equity method investees		—		18			178			1			—			197
Interest income		—		90			64			126			(196	)		84
Interest and related charges		265		374			268			782			(196	)		1,493
Income tax expense (benefit)		160		294			330			(204	)		—			580
Net income (loss) attributable to Dominion Energy		587		1,254			1,214			(608	)		—			2,447
Investment in equity method investees		—		82			1,159			37			—			1,278
Capital expenditures		1,564		1,321			1,415			105			—			4,405
Total assets (billions)		17.8		28.2			31.5			11.2			(10.8	)		77.9
2017
Total revenue from external customers	$	2,206	$	6,676		$	2,832		$	16		$	856		$	12,586
Intersegment revenue		22		10			834			610			(1,476	)		—
Total operating revenue		2,228		6,686			3,666			626			(620	)		12,586
Depreciation, depletion and amortization		593		747			522			43			—			1,905
Impairment of assets and related charges		—		—			—			15			—			15
Gains on sales of assets		—		—			(147	)		—			—			(147	)
Equity in earnings of equity method investees		—		(181	)		159			4			—			(18	)
Interest income		4		92			45			96			(155	)		82
Interest and related charges		265		342			109			644			(155	)		1,205
Income tax expense (benefit)		334		373			487			(1,224	)		—			(30	)
Net income (loss) attributable to Dominion Energy		531		1,181			898			389			—			2,999
Investment in equity method investees		—		81			1,422			41			—			1,544
Capital expenditures		1,433		2,275			2,149			52			—			5,909
Total assets (billions)		16.7		29.0			28.0			12.0			(9.1	)		76.6
2016
Total revenue from external customers	$	2,210	$	6,747		$	2,069		$	(7	)	$	718		$	11,737
Intersegment revenue		23		10			697			609			(1,339	)		—
Total operating revenue		2,233		6,757			2,766			602			(621	)		11,737
Depreciation, depletion and amortization		537		662			330			30			—			1,559
Impairment of assets and related charges		—		—			—			4			—			4
Gains on sales of assets		—		4			(44	)		—			—			(40	)
Equity in earnings of equity method investees		—		(16	)		105			22			—			111
Interest income		—		74			34			36			(78	)		66
Interest and related charges		244		290			38			516			(78	)		1,010
Income tax expense (benefit)		308		279			431			(363	)		—			655
Net income (loss) attributable to Dominion Energy		484		1,397			726			(484	)		—			2,123
Capital expenditures		1,320		2,440			2,322			43			—			6,125

Virginia Electric and Power Company

Segment Reporting Information [Line Items]

Schedule of Segment Reporting Information, by Segment

The following table presents segment information pertaining to Virginia Power’s operations:

Year Ended December 31,	Power Delivery		Power Generation		Corporate and Other			Adjustments & Eliminations			Consolidated Total
(millions)
2018
Operating revenue	$	2,204	$	5,630	$	(215	)	$	—		$	7,619
Depreciation and amortization		624		533		(25	)		—			1,132
Interest income		—		9		5			(4	)		10
Interest and related charges		265		250		—			(4	)		511
Income tax expense (benefit)		158		220		(78	)		—			300
Net income (loss)		586		1,008		(312	)		—			1,282
Capital expenditures		1,539		1,003		—			—			2,542
Total assets (billions)		17.6		19.4		—			(0.1	)		36.9
2017
Operating revenue	$	2,212	$	5,344	$	—		$	—		$	7,556
Depreciation and amortization		594		547		—			—			1,141
Interest income		4		15		3			(3	)		19
Interest and related charges		265		232		—			(3	)		494
Income tax expense (benefit)		334		534		(94	)		—			774
Net income		527		939		74			—			1,540
Capital expenditures		1,439		1,290		—			—			2,729
Total assets (billions)		16.6		18.6		—			(0.1	)		35.1
2016
Operating revenue	$	2,217	$	5,390	$	(19	)	$	—		$	7,588
Depreciation and amortization		537		488		—			—			1,025
Interest income		—		—		—			—			—
Interest and related charges		244		219		—			(2	)		461
Income tax expense (benefit)		307		524		(104	)		—			727
Net income (loss)		482		909		(173	)		—			1,218
Capital expenditures		1,313		1,336		—			—			2,649

Dominion Energy Gas Holdings, LLC

Segment Reporting Information [Line Items]

Schedule of Segment Reporting Information, by Segment

The following table presents segment information pertaining to Dominion Energy Gas’ operations:

Year Ended December 31,	Gas Infrastructure			Corporate and Other			Consolidated Total
(millions)
2018
Operating revenue	$	1,996		$	—		$	1,996
Depreciation and amortization		333			—			333
Impairment of assets and related charges		5			158			163
Gains on sales of assets		(117	)		—			(117	)
Equity in earnings of equity method investees		54			—			54
Interest income		26			—			26
Interest and related charges		173			1			174
Income tax expense (benefit)		226			(102	)		124
Net income from discontinued operations		—			24			24
Net income (loss) attributable to Dominion Energy Gas		571			(90	)		481
Investment in equity method investees		339			—			339
Capital expenditures		751			358			1,109
Total assets (billions)		19.9			6.9			26.8
2017
Operating revenue	$	1,523		$	—		$	1,523
Depreciation and amortization		242			—			242
Impairment of assets and related charges		15			—			15
Gains on sales of assets		(70	)		—			(70	)
Equity in earnings of equity method investees		47			—			47
Interest income		4			—			4
Interest and related charges		60			—			60
Income tax expense (benefit)		189			(254	)		(65	)
Net income from discontinued operations		—			163			163
Net income attributable to Dominion Energy Gas		314			389			703
Investment in equity method investees		349			—			349
Capital expenditures		1,459			356			1,815
Total assets (billions)		15.8			6.7			22.5
2016
Operating revenue	$	1,374		$	—		$	1,374
Depreciation and amortization		191			—			191
Gains on sales of assets		(44	)		—			(44	)
Equity in earnings of equity method investees		44			—			44
Interest income		3			—			3
Interest and related charges		65			—			65
Income tax expense (benefit)		219			(22	)		197
Net income from discontinued operations		—			152			152
Net income attributable to Dominion Energy Gas		322			155			477
Capital expenditures		1,830			358			2,188