Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Net income (loss) including noncontrolling interests		$ 666	$ 131	$ 1,969	$ (1,240)
Net income		654	356	1,947	(1,083)
Other comprehensive income (loss), net of taxes:
Net deferred gains (losses) on derivatives-hedging activities	[1]	(2)	10	21	(254)
Changes in unrealized net gains (losses) on investment securities	[2]	4	4	(15)	32
Changes in net unrecognized pension and other postretirement benefit costs	[3]	(1)	(261)	5	(262)
Amounts reclassified to net income (loss):
Net derivative (gains) losses-hedging activities	[4]	10	188	35	215
Net realized (gains) losses on investment securities	[5]	(3)	(1)	(5)	(15)
Net pension and other postretirement benefit costs	[6]	19	23	63	60
Changes in other comprehensive income from equity method investees	[7]	(3)	1	(3)	1
Total other comprehensive income (loss)		24	(36)	101	(223)
Comprehensive income (loss) including noncontrolling interests		690	95	2,070	(1,463)
Comprehensive income (loss) attributable to noncontrolling interests		12	(225)	22	(157)
Comprehensive income (loss) attributable to Dominion Energy		678	320	2,048	(1,306)
Virginia Electric and Power Company
Net income		556	475	1,344	685
Other comprehensive income (loss), net of taxes:
Net deferred gains (losses) on derivatives-hedging activities	[8]	(2)	5	18	(39)
Changes in unrealized net gains (losses) on investment securities	[9]			(2)	4
Amounts reclassified to net income (loss):
Net derivative (gains) losses-hedging activities	[10]		1	1	1
Net realized (gains) losses on investment securities	[11]	(1)	(1)	(1)	(2)
Total other comprehensive income (loss)		(3)	5	16	(36)
Comprehensive income (loss) attributable to Dominion Energy		$ 553	$ 480	$ 1,360	$ 649

[1] Net of $— million and $(4) million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $(8) million and $85 million tax for nine months ended September 30, 2021 and 2020, respectively.

[2] Net of $— million and $(2) million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $8 million and $(12) million tax for the nine months ended September 30, 2021 and 2020, respectively.

[3] Net of $(1) million and $91 million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $(8) million and $94 million tax for the nine months ended September 30, 2021 and 2020, respectively.

[4] Net of $(4) million and $(63) million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $(12) million and $(72) million tax for the nine months ended September 30, 2021 and 2020, respectively.

[5] Net of $1 million and $2 million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $2 million and $6 million tax for the nine months ended September 30, 2021 and 2020, respectively.

[6] Net of $(6) million and $(8) million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $(22) million and $(21) million tax for the nine months ended September 30, 2021 and 2020, respectively.

[7] Net of $1 million and $(1) million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $1 million and $(1) million tax for the nine months ended September 30, 2021 and 2020, respectively.

[8] Net of $— million and $(1) million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $(6) million and $14 million tax for the nine months ended September 30, 2021 and 2020, respectively.

[9] Net of $— million and $(1) million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $— million and $(2) million tax for the nine months ended September 30, 2021 and 2020, respectively.  

[10] Net of $(1) million and $— million tax for the three months ended September 30, 2021 and 2020, respectively, and net of $(1) million and $(1) million tax for the nine months ended September 30, 2021 and 2020, respectively.

[11] Net of $— million and $— million tax for the three months ended September 30, 2021 and 2020, respectively and net of $— million and $1 million tax for the nine months ended September 30, 2021 and 2020, respectively.