Consolidated Statements of Income - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Operating Revenue	[1]	$ 16,572	$ 13,366	$ 12,586
Operating Expenses
Electric fuel and other energy-related purchases		2,938	2,814	2,301
Purchased electric capacity		88	122	6
Purchased (excess) gas		1,536	645	701
Other operations and maintenance		4,428	3,458	3,200
Depreciation, depletion and amortization		2,655	2,000	1,905
Other taxes		1,040	703	668
Impairment of assets and related charges		1,535	403	15
Gains on sales of assets		(162)	(380)	(147)
Total operating expenses		14,058	9,765	8,649
Income from operations		2,514	3,601	3,937
Earnings from equity method investees		168	197	(18)
Other income	[1]	986	1,021	358
Interest and related charges		1,773	1,493	1,205
Income from operations including noncontrolling interests before income tax expense (benefit)		1,727	3,129	3,090
Income tax expense (benefit)		351	580	(30)
Net Income Including Noncontrolling Interests		1,376	2,549	3,120
Noncontrolling Interests		18	102	121
Net Income		$ 1,358	$ 2,447	$ 2,999
Earnings Per Common Share
Net income attributable to Dominion Energy — Basic		$ 1.66	$ 3.74	$ 4.72
Net income attributable to Dominion Energy — Diluted		$ 1.62	$ 3.74	$ 4.72
Virginia Electric and Power Company
Operating Revenue	[2]	$ 8,108	$ 7,619	$ 7,556
Operating Expenses
Electric fuel and other energy-related purchases	[2]	2,178	2,318	1,909
Purchased electric capacity		40	122	6
Affiliated suppliers		367	305	309
Other		1,376	1,371	1,169
Depreciation, depletion and amortization		1,223	1,132	1,141
Other taxes		328	300	290
Impairment of assets and related charges		757
Total operating expenses		6,269	5,548	4,824
Income from operations		1,839	2,071	2,732
Other income		98	22	76
Interest and related charges	[2]	524	511	494
Income from operations including noncontrolling interests before income tax expense (benefit)		1,413	1,582	2,314
Income tax expense (benefit)		264	300	774
Net Income		1,149	1,282	1,540
Dominion Energy Gas Holdings, LLC
Operating Revenue	[3]	2,169	1,996	1,523
Operating Expenses
Purchased (excess) gas	[3]	7	(10)	109
Other energy-related purchases		2	4	4
Affiliated suppliers		168	132	123
Other	[3]	556	584	449
Depreciation, depletion and amortization		367	333	242
Other taxes		154	120	99
Impairment of assets and related charges		13	163	15
Gains on sales of assets		(2)	(117)	(70)
Total operating expenses		1,265	1,209	971
Income from operations		904	787	552
Earnings from equity method investees		43	54	47
Other income		166	89	62
Interest and related charges	[3]	311	174	60
Income from operations including noncontrolling interests before income tax expense (benefit)		802	756	601
Income tax expense (benefit)		101	124	(65)
Net Income from continuing operations		701	632	666
Net Income from discontinued operations	[4]	141	24	163
Net Income Including Noncontrolling Interests		842	656	829
Noncontrolling Interests		121	175	126
Net Income		$ 721	$ 481	$ 703

[1] See Note 9 for amounts attributable to related parties.

[2] See Note 25 for amounts attributable to affiliates.

[3] See Note 25 for amounts attributable to related parties.

[4] Includes income tax expense of $33 million, less than $1 million and $91 million in 2019, 2018 and 2017, respectively.