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Consolidated Statement of Cash Flows - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
OPERATING ACTIVITIES |  |  |
Net Income | $ 1,440 | $ 1,382 | $ 1,525
Net income | 1,343 | 1,382 | 1,525
PRINCIPAL NON-CASH CHARGES/(CREDITS) TO INCOME |  |  |
Depreciation and amortization | 1,684 | 1,438 | 1,341
Deferred income taxes | 308 | 408 | 485
Rate case amortization and accruals | (116) | (117) | (124)
Common equity component of allowance for funds used during construction | (14) | (12) | (11)
Net derivative (gains)/losses | 27 | 8 | (4)
(Gain) on Sale of Assets | (14) | 0 | 0
Unbilled revenue and net unbilled revenue deferrals | (3) | 18 | (113)
(Gain) on sale of retail electric supply business and solar electric production projects | 0 | 0 | (1)
(Gain) on existing project interests due to acquisition of Sempra Solar Holdings, LLC | 0 | (131) | 0
Other non-cash items, net | (18) | 115 | 5
CHANGES IN ASSETS AND LIABILITIES |  |  |
Accounts receivable - customers | 23 | (140) | 9
Materials and supplies, including fuel oil and gas in storage | 6 | (20) | 5
Revenue decoupling mechanism receivable | (76) | 0 | 0
Other receivables and other current assets | 54 | (62) | 0
Taxes receivable | 29 | 27 | 15
Prepayments | (73) | (7) | (19)
Accounts payable | 10 | (46) | 95
Pensions and retiree benefits obligations, net | 357 | 325 | 414
Pensions and retiree benefits contributions | (357) | (479) | (467)
Accrued taxes | 10 | (49) | 44
Accrued interest | 24 | (35) | (7)
Superfund and environmental remediation costs, net | (9) | (19) | (14)
Distributions from equity investments | 57 | 107 | 108
System benefit charge | 20 | 92 | 101
Deferred charges, noncurrent assets and other regulatory assets | (492) | (393) | 2,376
Deferred credits and other regulatory liabilities | 278 | 436 | (2,524)
Other current and noncurrent liabilities | (21) | (151) | 128
NET CASH FLOWS FROM OPERATING ACTIVITIES | 3,134 | 2,695 | 3,367
INVESTING ACTIVITIES |  |  |
Utility construction expenditures | (3,238) | (3,251) | (3,028)
Cost of removal less salvage | (295) | (258) | (248)
Non-utility construction expenditures | (248) | (246) | (415)
Acquisition of Sempra Solar Holdings, LLC, net of cash acquired | 0 | (1,488) | 0
Proceeds from sale of assets | 192 | 5 | 34
Other investing activities | 22 | 34 | 37
NET CASH FLOWS USED IN INVESTING ACTIVITIES | (3,782) | (5,471) | (3,710)
FINANCING ACTIVITIES |  |  |
Net (payment)/issuance of short-term debt | (874) | 1,989 | (477)
Issuance of long-term debt | 3,017 | 3,030 | 1,697
Retirement of long-term debt | (1,195) | (1,938) | (434)
Debt issuance costs | (32) | (61) | (19)
Common stock dividends | (924) | (842) | (803)
Issuance of common shares - public offering | 825 | 705 | 343
Issuance of common shares for stock plans | 54 | 53 | 51
Distribution to noncontrolling interest | (12) | 2 | (1)
NET CASH FLOWS FROM FINANCING ACTIVITIES | 859 | 2,938 | 357
CASH, TEMPORARY CASH INVESTMENTS AND RESTRICTED CASH: |  |  |
NET CHANGE FOR THE PERIOD | 211 | 162 | 14
BALANCE AT BEGINNING OF PERIOD | 1,006 | 844 | 830
BALANCE AT END OF PERIOD | 1,217 | 1,006 | 844
Cash paid/(received) during the period for: |  |  |
Interest | 876 | 805 | 725
Income taxes | (26) | 0 | (29)
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |  |
Construction expenditures in accounts payable | 336 | 369 | 432
Issuance of common shares for dividend reinvestment | 47 | 47 | 46
Electric and Gas Transmission Projects |  |  |
INVESTING ACTIVITIES |  |  |
Investments in/acquisitions of projects | (205) | (248) | (45)
Renewable Electric Production Projects |  |  |
INVESTING ACTIVITIES |  |  |
Investments in/acquisitions of projects | (10) | (19) | (45)
CECONY |  |  |
OPERATING ACTIVITIES |  |  |
Net income | 1,250 | 1,196 | 1,104
PRINCIPAL NON-CASH CHARGES/(CREDITS) TO INCOME |  |  |
Depreciation and amortization | 1,373 | 1,276 | 1,195
Deferred income taxes | 128 | 354 | 575
Rate case amortization and accruals | (117) | (133) | (142)
Common equity component of allowance for funds used during construction | (12) | (11) | (10)
(Gain) on Sale of Assets | (14) | 0 | 0
Unbilled revenue and net unbilled revenue deferrals | (3) | (4) | (17)
Other non-cash items, net | 7 | 13 | (59)
CHANGES IN ASSETS AND LIABILITIES |  |  |
Accounts receivable - customers | 3 | (153) | 15
Materials and supplies, including fuel oil and gas in storage | 11 | (17) | (17)
Revenue decoupling mechanism receivable | (76) | 0 | 0
Other receivables and other current assets | 54 | (96) | 23
Accounts receivables from affiliated companies | 141 | (150) | 45
Prepayments | (61) | (9) | (8)
Accounts payable | (7) | (27) | 125
Accounts payable to affiliated companies | (4) | 7 | 0
Pensions and retiree benefits obligations, net | 330 | 293 | 370
Pensions and retiree benefits contributions | (325) | (440) | (420)
Accrued taxes | 11 | (47) | 52
Accrued taxes to affiliated companies | 0 | (72) | (47)
Accrued interest | 1 | (1) | 2
Superfund and environmental remediation costs, net | (12) | (18) | (12)
System benefit charge | 18 | 86 | 85
Deferred charges, noncurrent assets and other regulatory assets | (486) | (314) | 2,212
Deferred credits and other regulatory liabilities | 306 | 549 | (2,242)
Other current and noncurrent liabilities | (14) | (78) | 37
NET CASH FLOWS FROM OPERATING ACTIVITIES | 2,502 | 2,204 | 2,866
INVESTING ACTIVITIES |  |  |
Utility construction expenditures | (3,028) | (3,051) | (2,840)
Cost of removal less salvage | (288) | (255) | (240)
Proceeds from sale of assets | 192 | 0 | 0
NET CASH FLOWS USED IN INVESTING ACTIVITIES | (3,124) | (3,306) | (3,080)
FINANCING ACTIVITIES |  |  |
Net (payment)/issuance of short-term debt | (55) | 1,042 | (450)
Issuance of long-term debt | 1,300 | 2,740 | 1,200
Retirement of long-term debt | (475) | (1,836) | 0
Debt issuance costs | (21) | (30) | (15)
Capital contribution by parent | 900 | 120 | 301
Dividend to parent | (912) | (846) | (796)
NET CASH FLOWS FROM FINANCING ACTIVITIES | 737 | 1,190 | 240
CASH, TEMPORARY CASH INVESTMENTS AND RESTRICTED CASH: |  |  |
NET CHANGE FOR THE PERIOD | 115 | 88 | 26
BALANCE AT BEGINNING OF PERIOD | 818 | 730 | 704
BALANCE AT END OF PERIOD | 933 | 818 | 730
Cash paid/(received) during the period for: |  |  |
Interest | 676 | 662 | 602
Income taxes | 73 | 195 | 108
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |  |
Construction expenditures in accounts payable | 285 | 299 | 351
Software Licenses |  |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |  |
Capital expenditures incurred but unpaid as of end of period | 80 | 100 | 0
Software Licenses | CECONY |  |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |  |
Capital expenditures incurred but unpaid as of end of period | 76 | 95 | 0
Equipment |  |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |  |
Capital expenditures incurred but unpaid as of end of period | 33 | 0 | 0
Equipment | CECONY |  |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |  |
Capital expenditures incurred but unpaid as of end of period | $ 33 | $ 0 | $ 0

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