Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net income including noncontrolling interests		$ 778	$ 666	$ 1,036	$ 1,969
Net income		778	654	1,036	1,947
Other comprehensive income (loss), net of taxes:
Net deferred gains (losses) on derivatives-hedging activities	[1]	10	(2)	64	21
Changes in unrealized net gains (losses) on investment securities	[2]	(27)	4	(116)	(15)
Changes in net unrecognized pension and other postretirement benefit costs	[3]		(1)	30	5
Amounts reclassified to net income:
Net derivative (gains) losses-hedging activities	[4]	12	10	33	35
Net realized (gains) losses on investment securities	[5]	1	(3)	13	(5)
Net pension and other postretirement benefit costs	[6]	26	19	59	63
Changes in other comprehensive income from equity method investees	[7]		(3)	1	(3)
Total other comprehensive income (loss)		22	24	84	101
Comprehensive income including noncontrolling interests		800	690	1,120	2,070
Comprehensive income attributable to noncontrolling interests			12		22
Comprehensive income attributable to Dominion Energy		800	678	1,120	2,048
Virginia Electric and Power Company
Net income		571	556	975	1,344
Other comprehensive income (loss), net of taxes:
Net deferred gains (losses) on derivatives-hedging activities	[8]	13	(2)	57	18
Changes in unrealized net gains (losses) on investment securities	[9]	(4)		(14)	(2)
Amounts reclassified to net income:
Net derivative (gains) losses-hedging activities	[10]			1	1
Net realized (gains) losses on investment securities	[11]		(1)	(1)	(1)
Total other comprehensive income (loss)		9	(3)	43	16
Comprehensive income attributable to Dominion Energy		$ 580	$ 553	$ 1,018	$ 1,360

[1] Net of $(4) million and $— million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $(22) million and $(8) million tax for the nine months ended September 30, 2022 and 2021, respectively.

[2] Net of $9 million and $— million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $37 million and $8 million tax for the nine months ended September 30, 2022 and 2021, respectively.

[3] Net of $— million and $(1) million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $(8) million and $(8) million tax for the nine months ended September 30, 2022 and 2021, respectively.

[4] Net of $(4) million and $(4) million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $(11) million and $(12) million tax for the nine months ended September 30, 2022 and 2021, respectively.

[5] Net of $(1) million and $1 million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $(5) million and $2 million tax for the nine months ended September 30, 2022 and 2021, respectively.

[6] Net of $(9) million and $(6) million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $(21) million and $(22) million tax for the nine months ended September 30, 2022 and 2021, respectively.

[7] Net of $— million and $1 million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $— million and $1 million tax for the nine months ended September 30, 2022 and 2021, respectively.

[8] Net of $(5) million and $— million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $(20) million and $(6) million tax for the nine months ended September 30, 2022 and 2021, respectively.

[9] Net of $— million and $— million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $4 million and $— million tax for the nine months ended September 30, 2022 and 2021, respectively.  

[10] Net of $(1) million and $(1) million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $(1) million and $(1) million tax for the nine months ended September 30, 2022 and 2021, respectively.

[11] Net of $— million and $— million tax for the three months ended September 30, 2022 and 2021, respectively, and net of $— million and $— million tax for the nine months ended September 30, 2022 and 2021, respectively.