Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions		Sep. 30, 2021	Dec. 31, 2020
Current Assets
Cash and cash equivalents		$ 180	$ 172	[1]
Customer receivables (less allowance for doubtful accounts)		1,853	2,295	[1]
Other receivables (less allowance for doubtful accounts)		206	212	[1]
Inventories		1,593	1,550	[1]
Margin deposit assets		553	19	[1]
Prepayments		426	309	[1]
Regulatory assets		1,193	699	[1]
Other		255	148	[1]
Current assets held for sale		3,039	1,482	[1]
Total current assets		9,298	6,886	[1]
Investments
Nuclear decommissioning trust funds		7,506	6,900	[1]
Investment in equity method affiliates		2,920	2,934	[1]
Other		391	404	[1]
Total investments		10,817	10,238	[1]
Property, Plant and Equipment
Property, plant and equipment		84,738	82,959	[1]
Accumulated depreciation, depletion and amortization		(26,352)	(25,111)	[1]
Total property, plant and equipment, net		58,386	57,848	[1]
Deferred Charges and Other Assets
Goodwill		7,405	7,381	[1]
Regulatory assets		9,213	9,133	[1]
Other		4,685	4,419	[1]
Total deferred charges and other assets		21,303	20,933	[1]
Total assets		99,804	95,905	[1]
Current Liabilities
Securities due within one year		2,845	1,937	[1]
Supplemental 364-Day credit facility borrowings	[1]		225
Short-term debt		3,885	895	[1]
Accounts payable		851	944	[1]
Accrued interest, payroll and taxes		1,185	1,133	[1]
Derivative liabilities		729	412	[1]
Regulatory liabilities		1,059	809	[1]
Liability to Atlantic Coast Pipeline		112	1,052	[1]
Q-Pipe Transaction deposit	[1]		1,290
Other	[2]	1,507	1,521	[1]
Current liabilities held for sale		1,050	625	[1]
Total current liabilities		13,223	10,843	[1]
Long-Term Debt
Long-term debt		31,641	30,915	[1]
Junior subordinated notes		1,385	2,161	[1]
Supplemental credit facility borrowings		900
Other		849	881	[1]
Total long-term debt		34,775	33,957	[1]
Deferred Credits and Other Liabilities
Deferred income taxes and investment tax credits		6,313	5,953	[1]
Regulatory liabilities		10,346	10,187	[1]
Other		7,915	8,504	[1]
Total deferred credits and other liabilities		24,574	24,644	[1]
Total liabilities		72,572	69,444	[1]
Commitments and Contingencies (see Note 17)				[1]
Equity
Preferred stock (see Note 16)		2,387	2,387	[1]
Common stock - no par	[3]	21,573	21,258	[1]
Retained earnings		4,562	4,189	[1]
Accumulated other comprehensive income (loss)		(1,616)	(1,717)	[1]
Total shareholders' equity		26,906	26,117	[1]
Noncontrolling interests		326	344	[1]
Total equity		27,232	26,461	[1]
Total liabilities and equity		99,804	95,905	[1]
Virginia Electric and Power Company
Current Assets
Cash and cash equivalents		38	35	[4]
Customer receivables (less allowance for doubtful accounts)		1,207	1,315	[4]
Other receivables (less allowance for doubtful accounts)		58	91	[4]
Affiliated receivables		2	5	[4]
Inventories		826	862	[4]
Regulatory assets		690	295	[4]
Other	[5]	280	59	[4]
Total current assets		3,101	2,662	[4]
Investments
Nuclear decommissioning trust funds		3,507	3,197	[4]
Other		4	3	[4]
Total investments		3,511	3,200	[4]
Property, Plant and Equipment
Property, plant and equipment		48,795	46,736	[4]
Accumulated depreciation, depletion and amortization		(14,919)	(14,167)	[4]
Total property, plant and equipment, net		33,876	32,569	[4]
Deferred Charges and Other Assets
Regulatory assets		3,941	3,509	[4]
Other	[5]	1,974	1,714	[4]
Total deferred charges and other assets		5,915	5,223	[4]
Total assets		46,403	43,654	[4]
Current Liabilities
Securities due within one year		761	8	[4]
Short-term debt		896	45	[4]
Accounts payable		393	332	[4]
Payables to affiliates		139	266	[4]
Affiliated current borrowings		310	380	[4]
Accrued interest, payroll and taxes		374	253	[4]
Derivative liabilities	[5]	389	390	[4]
Regulatory liabilities		685	425	[4]
Other		703	728	[4]
Total current liabilities		4,650	2,827	[4]
Long-Term Debt
Long-term debt		12,462	13,207	[4]
Other		495	480	[4]
Total long-term debt		12,957	13,687	[4]
Deferred Credits and Other Liabilities
Deferred income taxes and investment tax credits		3,028	2,779	[4]
Asset Retirement Obligations Noncurrent		3,699	3,654	[4]
Regulatory liabilities		5,560	5,338	[4]
Other	[5]	892	812	[4]
Total deferred credits and other liabilities		13,179	12,583	[4]
Total liabilities		30,786	29,097	[4]
Commitments and Contingencies (see Note 17)				[4]
Equity
Common stock - no par	[6]	5,738	5,738	[4]
Other paid-in capital		1,113	1,113	[4]
Retained earnings		8,802	7,758	[4]
Accumulated other comprehensive income (loss)		(36)	(52)	[4]
Total shareholders' equity		15,617	14,557	[4]
Total liabilities and equity		$ 46,403	$ 43,654	[4]

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

[2] See Note 10 for amounts attributable to related parties.

[3] 1.8 billion shares authorized; 810 million and 806 million shares outstanding at September 30, 2021 and December 31, 2020, respectively.

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

[5] See Note 19 for amounts attributable to affiliates.

[6] 500,000 shares authorized; 274,723 shares outstanding at September 30, 2021 and December 31, 2020.