Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions		Mar. 31, 2025		Dec. 31, 2024		Dec. 31, 2023
Current Assets
Cash and cash equivalents	[1]	$ 355		$ 310	[2]
Customer receivables (less allowance for doubtful accounts)	[1]	2,045		2,169	[2]
Other receivables (less allowance for doubtful accounts)		323		358	[2]
Inventories		1,765		1,764	[2]
Regulatory assets	[1]	996		992	[2]
Derivative assets		251		436	[2]
Other	[1]	671		584	[2]
Total current assets		6,406		6,613	[2]
Investments
Nuclear decommissioning trust funds		7,879		8,051	[2]
Investment in equity method affiliates		132	[3]	138	[2]
Other		360		361	[2]
Total investments		8,371		8,550	[2]
Property, Plant and Equipment
Property, plant and equipment	[1]	97,574		94,844	[2]
Accumulated depreciation and amortization		(26,405)		(25,982)	[2]
Total property, plant and equipment, net		71,169		68,862	[2]
Deferred Charges and Other Assets
Goodwill		4,143		4,143	[2]
Regulatory assets	[1]	8,341		8,288	[2]
Other	[1]	6,125		5,959	[2]
Total deferred charges and other assets		18,609		18,390	[2]
Total assets		104,555		102,415	[2]
Current Liabilities
Securities due within one year	[4]	2,070		1,725	[5]
Short-term debt		2,084		2,500	[5]
Accounts payable		995		1,149	[5]
Accrued interest, payroll and taxes	[4]	897		1,045	[5]
Regulatory liabilities		512		579	[5]
Supplemental credit facility borrowings		0		0	[5]
Other current liabilities	[6]	2,220		2,291	[5]
Total current liabilities		8,778		9,289	[5]
Long-Term Debt
Long-term debt		35,457		33,034	[5]
Securitization bonds	[4]	1,054		1,054	[5]
Junior subordinated notes		3,222		3,223	[5]
Supplemental credit facility borrowings		0		0	[5]
Other		216		214	[5]
Total long-term debt		39,949		37,525	[5]
Deferred Credits and Other Liabilities
Deferred income taxes		6,522		6,412	[5]
Deferred investment tax credits		1,089		1,070	[5]
Regulatory liabilities		8,793		9,196	[5]
Other	[4]	8,702		8,731	[5]
Total deferred credits and other liabilities		25,106		25,409	[5]
Total liabilities		73,833		72,223	[5]
Commitments and Contingencies (see Note 17)
Shareholders' Equity
Preferred stock (see Note 16)		991		991	[5]
Common stock - no par	[7]	24,424		24,383	[5]
Retained earnings		2,102		2,035	[5]
Accumulated other comprehensive (loss) income		(152)		(156)	[5]
Shareholders' equity		27,365		27,253	[5]
Noncontrolling interests		3,357		2,939	[5]
Total equity		30,722		30,192	[5]	27,567
Total liabilities and equity		104,555		102,415	[5]
Virginia Electric and Power Company
Current Assets
Cash and cash equivalents		180	[8]	160	[8],[9]	90
Customer receivables (less allowance for doubtful accounts)	[8]	1,551		1,612	[9]
Other receivables (less allowance for doubtful accounts)		157		168	[9]
Affiliated receivables		32		27	[9]
Inventories		1,134		1,148	[9]
Regulatory assets	[8]	659		697	[9]
Derivative assets	[10]	54		248	[9]
Other	[8]	267		194	[9]
Total current assets		4,034		4,254	[9]
Investments
Nuclear decommissioning trust funds		4,200		4,286	[9]
Other		4		4	[9]
Total investments		4,204		4,290	[9]
Property, Plant and Equipment
Property, plant and equipment	[8]	72,852		70,550	[9]
Accumulated depreciation and amortization		(18,338)		(18,033)	[9]
Total property, plant and equipment, net		54,514		52,517	[9]
Deferred Charges and Other Assets
Regulatory assets	[8]	4,565		4,537	[9]
Other	[8],[10]	2,986		2,789	[9]
Total deferred charges and other assets		7,551		7,326	[9]
Total assets		70,303		68,387	[9]
Current Liabilities
Securities due within one year	[8]	1,298		548	[9]
Short-term debt		244		950	[9]
Accounts payable		612		660	[9]
Payables to affiliates		162		133	[9]
Affiliated current borrowings		1,675		500	[9]
Accrued dividend	[11]	0		407
Accrued interest, payroll and taxes	[8]	453		366	[9]
Regulatory liabilities		294		385	[9]
Other current liabilities	[10]	1,613		1,688	[9]
Total current liabilities		6,351		5,637	[9]
Long-Term Debt
Long-term debt		19,361		18,874	[9]
Securitization bonds	[8]	1,054		1,054	[9]
Other		112		110	[9]
Total long-term debt		20,527		20,038	[9]
Deferred Credits and Other Liabilities
Deferred income taxes		4,145		4,045	[9]
Deferred investment tax credits		634		640	[9]
Regulatory liabilities		6,277		6,574	[9]
Other	[8],[10]	6,320		6,300	[9]
Total deferred credits and other liabilities		17,376		17,559	[9]
Total liabilities		44,254		43,234	[9]
Commitments and Contingencies (see Note 17)
Shareholders' Equity
Common stock - no par	[12]	8,987		8,987	[9]
Other paid-in capital		1,006		1,006	[9]
Retained earnings		12,677		12,194	[9]
Accumulated other comprehensive (loss) income		22		27	[9]
Shareholders' equity		22,692		22,214	[9]
Noncontrolling interests		3,357		2,939	[9]
Total equity		26,049		25,153	[9]	$ 21,657
Total liabilities and equity		$ 70,303		$ 68,387	[9]

[1] See Note 15 for amounts attributable to VIEs.

[2] Dominion Energy’s Consolidated Balance Sheet at December 31, 2024 has been derived from the audited Consolidated Balance Sheet at that date.

[3] Excludes liability to Atlantic Coast Pipeline.

[4] See Note 15 for amounts attributable to VIEs.

[5] Dominion Energy’s Consolidated Balance Sheet at December 31, 2024 has been derived from the audited Consolidated Balance Sheet at that date.

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

[7] 1.8 billion shares authorized; 853 million shares and 852 million shares outstanding at March 31, 2025 and December 31, 2024, respectively.

[8] See Note 15 for amounts attributable to VIEs.

[9] Virginia Power’s Consolidated Balance Sheet at December 31, 2024 has been derived from the audited Consolidated Balance Sheet at that date.

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

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

[12] 500,000 shares authorized; 324,245 shares outstanding at both March 31, 2025 and December 31, 2024.