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Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
Operating Activities |  |  |
Net income including noncontrolling interests |  | $ 366 | $ 1,887
Net income |  | 349 | 1,806
Adjustments to reconcile net income including noncontrolling interests to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization (including nuclear fuel) |  | 2,235 | 1,706
Deferred income taxes and investment tax credits |  | 112 | 486
Provision for refunds and rate credits to electric utility customers |  | 936 | 77
Impairment of assets and other charges |  | 982 | 139
Charge related to a voluntary retirement program |  | 384 |
Gains on sales of assets and equity method investments |  | (20) | (196)
Net gains on nuclear decommissioning trust funds and other investments |  | (418) | (208)
Charge associated with future ash pond and landfill closure costs |  |  | 81
Revision to future ash pond and landfill closure costs |  | (113) |
Other adjustments |  | (9) |
Changes in: |  |  |
Accounts receivable |  | 354 | 129
Inventories |  | (106) | (37)
Deferred fuel and purchased gas costs, net |  | 158 | (226)
Prepayments |  | 31 | (81)
Accounts payable |  | (446) | (167)
Accrued interest, payroll and taxes |  | (123) | (14)
Customer deposits |  | (94) | 7
Margin deposit assets and liabilities |  | 54 | (5)
Net realized and unrealized changes related to derivative activities |  | 1 | 101
Pension and other postretirement benefits |  | (107) | (79)
Other operating assets and liabilities |  | (468) | 111
Net cash provided by operating activities |  | 3,709 | 3,711
Investing Activities |  |  |
Plant construction and other property additions (including nuclear fuel) |  | (3,407) | (3,111)
Cash and restricted cash acquired in the SCANA Combination |  | 389 |
Acquisition of solar development projects |  | (183) | (108)
Proceeds from sales of securities |  | 1,311 | 1,301
Purchases of securities |  | (1,330) | (1,364)
Proceeds from sales of assets and equity method investments |  | 211 | 200
Contributions to equity method affiliates |  | (187) | (282)
Other |  | 36 | (5)
Net cash used in investing activities |  | (3,160) | (3,369)
Financing Activities |  |  |
Issuance (repayment) of short-term debt, net |  | 1,913 | (363)
Issuance of short-term notes |  | 3,000 | 1,450
Repayment of short-term notes |  |  | (1,450)
Credit facility borrowings |  |  | 73
Repayment of credit facility borrowings |  | (113) |
Issuance of long-term debt |  | 2,298 | 4,400
Repayment of long-term debt, including redemption premiums |  | (8,595) | (3,154)
Issuance of 2019 Equity Units |  | 1,582 |
Issuance of common stock |  | 1,802 | 737
Common dividend payments |  | (2,224) | (1,635)
Other |  | (163) | (198)
Net cash used in financing activities |  | (500) | (140)
Increase (decrease) in cash, restricted cash and equivalents |  | 49 | 202
Cash, restricted cash and equivalents at beginning of period |  | 391 | 185
Cash, restricted cash and equivalents at end of period |  | 440 | 387
Significant noncash investing and financing activities: |  |  |
Accrued capital expenditures | [1],[2],[3] | 378 | 197
Leases | [4] | 102 |
Financing leases |  | 98 |
Virginia Electric and Power Company |  |  |
Operating Activities |  |  |
Net income |  | 722 | 1,043
Adjustments to reconcile net income including noncontrolling interests to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization (including nuclear fuel) |  | 1,045 | 974
Deferred income taxes and investment tax credits |  | (141) | 175
Impairment of assets and other charges |  | 646 |
Charge related to a voluntary retirement program |  | 138 |
Charge associated with future ash pond and landfill closure costs |  |  | 81
Revision to future ash pond and landfill closure costs |  | (113) |
Provision for rate credits to customers |  |  | 77
Other adjustments |  | (60) | (48)
Changes in: |  |  |
Accounts receivable |  | (154) | (113)
Affiliated receivables and payables |  | 21 | (8)
Inventories |  | (34) | 40
Deferred fuel and purchased gas costs, net |  | 232 | (273)
Prepayments |  | (4) | (1)
Accounts payable |  | (38) | (28)
Accrued interest, payroll and taxes |  | 73 | 50
Net realized and unrealized changes related to derivative activities |  | 18 | 69
Other operating assets and liabilities |  | (316) | 197
Asset retirement obligations |  | 33 | (29)
Net cash provided by operating activities |  | 2,068 | 2,206
Investing Activities |  |  |
Plant construction and other property additions (including nuclear fuel) |  | (1,816) | (1,696)
Purchases of nuclear fuel |  | (96) | (82)
Acquisition of solar development projects |  | (169) | (98)
Proceeds from sales of securities |  | 677 | 651
Purchases of securities |  | (717) | (681)
Other |  | (18) | (47)
Net cash used in investing activities |  | (2,139) | (1,953)
Financing Activities |  |  |
Issuance (repayment) of short-term debt, net |  | 371 | 392
Issuance (repayment) of affiliated current borrowings, net |  | (215) | (18)
Issuance of long-term debt |  | 698 | 700
Repayment of long-term debt, including redemption premiums |  | (590) | (951)
Common dividend payments |  | (189) | (361)
Other |  | (5) | (7)
Net cash used in financing activities |  | 70 | (245)
Increase (decrease) in cash, restricted cash and equivalents |  | (1) | 8
Cash, restricted cash and equivalents at beginning of period |  | 38 | 24
Cash, restricted cash and equivalents at end of period |  | 37 | 32
Significant noncash investing and financing activities: |  |  |
Accrued capital expenditures |  | 231 | 96
Financing leases | [2] | 13 |
Dominion Energy Gas Holdings, LLC |  |  |
Operating Activities |  |  |
Net income including noncontrolling interests |  | 550 | 584
Net income |  | 460 | 454
Adjustments to reconcile net income including noncontrolling interests to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization (including nuclear fuel) |  | 344 | 307
Deferred income taxes and investment tax credits |  | 40 | 350
Impairment of assets and other charges |  | 13 | 129
Charge related to a voluntary retirement program |  | 40 |
Gains on sales of assets and equity method investments |  | (7) | (109)
Other adjustments |  | 67 | 18
Changes in: |  |  |
Accounts receivable |  | 107 | 23
Affiliated receivables and payables |  | (34) | (61)
Inventories |  | (51) | (43)
Prepayments |  | 31 | (206)
Accounts payable |  | (110) | (105)
Accrued interest, payroll and taxes |  | (45) | (29)
Customer deposits |  | (82) | 8
Pension and other postretirement benefits |  | (105) | (106)
Other operating assets and liabilities |  | (34) | 28
Net cash provided by operating activities |  | 724 | 788
Investing Activities |  |  |
Plant construction and other property additions (including nuclear fuel) |  | (537) | (819)
Loan to Dominion Energy from Cove Point |  |  | (1,986)
Repayment of loan by Dominion Energy to Cove Point |  | 2,986 |
Proceeds from assignments of shale development rights |  |  | 109
Other |  | (19) | (16)
Net cash used in investing activities |  | 2,430 | (2,712)
Financing Activities |  |  |
Issuance (repayment) of short-term debt, net |  | 270 | (489)
Issuance (repayment) of affiliated current borrowings, net |  | 32 | 89
Issuance of affiliated long-term debt |  | 395 |
Credit facility borrowings |  |  | 73
Repayment of credit facility borrowings |  | (73) |
Issuance of long-term debt |  |  | 2,750
Repayment of long-term debt, including redemption premiums |  | (3,300) | (250)
Net proceeds from sale of Dominion Energy Midstream Common Units |  |  | 4
Contributions from Dominion Energy |  |  | 25
Dividends and distributions |  | (589) | (183)
Other |  | (1) | (21)
Net cash used in financing activities |  | (3,266) | 1,998
Increase (decrease) in cash, restricted cash and equivalents |  | (112) | 74
Cash, restricted cash and equivalents at beginning of period |  | 198 | 57
Cash, restricted cash and equivalents at end of period |  | 86 | 131
Significant noncash investing and financing activities: |  |  |
Accrued capital expenditures | [2] | 19 | $ 72
Equity contributions from Dominion Energy | [2] | 15 |
Financing leases | [2] | $ 10 |
[1] | See Note 17 for noncash financing activities related to the acquisition of the public interest in Dominion Energy Midstream, the remarketing of RSNs and the issuance of stock purchase contracts associated with the 2019 Equity Units.
[2] | See Note 2 for noncash investing and financing activities related to the adoption of a new accounting standard for leasing arrangements.
[3] | See Note 3 for noncash investing and financing activities related to the SCANA Combination.
[4] | Includes $98 million of financing leases and $4 million of operating leases.

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