Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Customer receivables, allowance for doubtful accounts	$ 47	$ 42	[1]
Other receivables, allowance for doubtful accounts	$ 4	$ 3	[1]
Common stock, shares authorized	1,800,000,000	1,800,000,000	[1]
Common stock, shares outstanding	810,000,000	806,000,000	[1]
Virginia Electric and Power Company
Customer receivables, allowance for doubtful accounts	$ 32	$ 23	[2]
Other receivables, allowance for doubtful accounts	$ 2	$ 2	[2]
Common stock, shares authorized	500,000	500,000
Common stock, shares outstanding	274,723	274,723

[1] Dominion Energy’s Consolidated Balance Sheet at December 31, 2020 has been derived from the audited Consolidated Balance Sheet at that date.

[2] Virginia Power’s Consolidated Balance Sheet at December 31, 2020 has been derived from the audited Consolidated Balance Sheet at that date.