Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2020	Mar. 31, 2019
Operating Activities
Net income (loss) including noncontrolling interests		$ (239)	$ (677)
Net income (loss)		(270)	(680)
Adjustments to reconcile net income (loss) including noncontrolling interests to net cash provided by operating activities:
Depreciation, depletion and amortization (including nuclear fuel)		759	734
Deferred income taxes and investment tax credits		(65)	106
Provision for refunds and rate credits to electric utility customers		0	988
Impairment of assets and other charges		768	835
Net losses (gains) on nuclear decommissioning trust funds and other investments		526	(271)
Revision to future ash pond and landfill closure costs		0	(113)
Other adjustments		4	(11)
Changes in:
Accounts receivable		245	153
Inventories		71	53
Deferred fuel and purchased gas costs, net		162	27
Prepayments		38	89
Accounts payable		(164)	(284)
Accrued interest, payroll and taxes		(234)	(329)
Customer deposits		(13)	(35)
Margin deposit assets and liabilities		46	93
Other operating assets and liabilities		(271)	(187)
Net cash provided by operating activities		1,633	1,171
Investing Activities
Plant construction and other property additions (including nuclear fuel)		(1,462)	(1,002)
Cash and restricted cash acquired in the SCANA Combination			389
Acquisition of solar development projects		(8)	(29)
Proceeds from sales of securities		602	506
Purchases of securities		(631)	(494)
Proceeds from sales of assets and equity method investments		14	154
Contributions to equity method affiliates		(11)	(69)
Acquisitions of equity method investments		(178)
Other		33	(7)
Net cash used in investing activities		(1,641)	(552)
Financing Activities
Issuance (repayment) of short-term debt, net		1,279	1,905
Issuance of short-term notes		500	0
Repayment of credit facility borrowings		0	(113)
Issuance of long-term debt		950	600
Repayment of long-term debt		(932)	(2,217)
Issuance of common stock		78	247
Common dividend payments		(788)	(733)
Other		(81)	(72)
Net cash provided by (used in) financing activities		1,006	(383)
Increase (decrease) in cash, restricted cash and equivalents		998	236
Cash, restricted cash and equivalents at beginning of period		269	391
Cash, restricted cash and equivalents at end of period		1,267	627
Significant noncash investing and financing activities:
Accrued capital expenditures	[1],[2]	343	201
Financing leases	[1],[2]	17	11
Virginia Electric and Power Company
Operating Activities
Net income (loss)		(280)	20
Adjustments to reconcile net income (loss) including noncontrolling interests to net cash provided by operating activities:
Depreciation, depletion and amortization (including nuclear fuel)		357	346
Deferred income taxes and investment tax credits		(135)	(49)
Impairment of assets and other charges		764	546
Revision to future ash pond and landfill closure costs			(113)
Other adjustments		53	(39)
Changes in:
Accounts receivable		123	62
Affiliated receivables and payables		24	(63)
Inventories		5	(19)
Deferred fuel and purchased gas costs, net		70	24
Prepayments		(5)	(2)
Accounts payable		99	(33)
Accrued interest, payroll and taxes		13	15
Other operating assets and liabilities		59	(66)
Net realized and unrealized changes related to derivative activities		(12)	14
Asset retirement obligations		14
Net cash provided by operating activities		1,149	643
Investing Activities
Plant construction and other property additions (including nuclear fuel)		(764)	(563)
Purchases of nuclear fuel		(25)	(11)
Acquisition of solar development projects		(6)	(27)
Proceeds from sales of securities		294	253
Purchases of securities		(310)	(269)
Other		37	(3)
Net cash used in investing activities		(774)	(620)
Financing Activities
Issuance (repayment) of short-term debt, net		(108)	281
Repayment of affiliated current borrowings, net		(106)	(200)
Common dividend payments		(108)	(118)
Other		(1)	(1)
Net cash provided by (used in) financing activities		(323)	(38)
Increase (decrease) in cash, restricted cash and equivalents		52	(15)
Cash, restricted cash and equivalents at beginning of period		24	38
Cash, restricted cash and equivalents at end of period		76	23
Significant noncash investing and financing activities:
Accrued capital expenditures		210	117
Financing leases		10	5
Dominion Energy Gas Holdings, LLC
Operating Activities
Net income (loss) including noncontrolling interests		202	226
Net income (loss)		169	190
Adjustments to reconcile net income (loss) including noncontrolling interests to net cash provided by operating activities:
Depreciation, depletion and amortization (including nuclear fuel)		93	113
Deferred income taxes and investment tax credits		15	21
Other adjustments		(8)	4
Changes in:
Accounts receivable		9	(32)
Affiliated receivables and payables		325	(26)
Inventories		(3)	(20)
Prepayments		14	33
Accounts payable		(11)	(23)
Accrued interest, payroll and taxes		16	(40)
Customer deposits			(32)
Other operating assets and liabilities		33	(14)
Pension and other postretirement benefits		(18)	(35)
Net cash provided by operating activities		667	175
Investing Activities
Plant construction and other property additions (including nuclear fuel)		(76)	(150)
Advances to affiliates		(262)
Other		(4)	(1)
Net cash used in investing activities		(342)	(151)
Financing Activities
Issuance (repayment) of short-term debt, net		(32)	270
Repayment of affiliated current borrowings, net		(5)	(145)
Repayment of credit facility borrowings			(73)
Repayment of long-term debt			(300)
Issuance of affiliated long-term debt			395
Dividends and distributions		(269)	(159)
Other			(1)
Net cash provided by (used in) financing activities		(306)	(13)
Increase (decrease) in cash, restricted cash and equivalents		19	11
Cash, restricted cash and equivalents at beginning of period		39	198
Cash, restricted cash and equivalents at end of period		58	209
Significant noncash investing and financing activities:
Accrued capital expenditures		13	31
Financing leases		$ 1	$ 2

[1] See Note 16 for noncash financing activities related to the acquisition of the public interest in Dominion Energy Midstream.

[2] See Note 3 for noncash investing and financing activities related to the SCANA Combination.