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CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED) - CECONY - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
OPERATING ACTIVITIES |  |
Net income | $ 1,433 | $ 602
PRINCIPAL NON-CASH CHARGES/(CREDITS) TO INCOME |  |
Depreciation and amortization | 499 | 529
Deferred income taxes | (81) | 167
Other non-cash items, net | (64) | 47
CHANGES IN ASSETS AND LIABILITIES |  |
Accounts receivable – customers | 219 | (252)
Allowance for uncollectible accounts – customers | (78) | 19
Other receivables and other current assets | 88 | (189)
Unbilled revenue and net unbilled revenue deferrals | 48 | 45
Prepayments | (564) | (471)
Accounts payable | (543) | (156)
Pensions and retiree benefits obligations, net | (43) | 50
Pensions and retiree benefits contributions | (5) | (5)
Accrued taxes | 252 | (27)
Accrued interest | 97 | 129
System benefit charge | 15 | (21)
Deferred charges, noncurrent assets, leases, net and other regulatory assets | (321) | (214)
Deferred credits, noncurrent liabilities and other regulatory liabilities | (31) | 428
Other current liabilities | 11 | (96)
NET CASH FLOWS FROM OPERATING ACTIVITIES | 92 | 473
INVESTING ACTIVITIES |  |
Utility construction expenditures | (1,050) | (837)
Cost of removal less salvage | (94) | (80)
NET CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES | 2,618 | (952)
FINANCING ACTIVITIES |  |
Net retirement of short-term debt | (2,629) | (175)
Issuance of long-term debt | 500 | 0
Debt issuance costs | (4) | (1)
NET CASH FLOWS USED IN FINANCING ACTIVITIES | (3,466) | (470)
CASH AND TEMPORARY CASH INVESTMENTS |  |
NET CHANGE FOR THE PERIOD | (756) | (949)
BALANCE AT BEGINNING OF PERIOD | 1,530 | 1,146
BALANCE AT END OF PERIOD | 774 | 197
Cash paid/(received) during the period for: |  |
Interest | 156 | 104
Income taxes | 10 | (1)
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |
Construction expenditures in accounts payable | 444 | 424
Subsidiaries |  |
OPERATING ACTIVITIES |  |
Net income | 604 | 475
PRINCIPAL NON-CASH CHARGES/(CREDITS) TO INCOME |  |
Depreciation and amortization | 473 | 446
Deferred income taxes | 296 | 118
Other non-cash items, net | (62) | 43
CHANGES IN ASSETS AND LIABILITIES |  |
Accounts receivable – customers | 238 | (205)
Allowance for uncollectible accounts – customers | (78) | 20
Other receivables and other current assets | (201) | (150)
Unbilled revenue and net unbilled revenue deferrals | 77 | 49
Accounts receivable from affiliated companies | (53) | 6
Prepayments | (574) | (467)
Accounts payable | (368) | (129)
Accounts payable to affiliated companies | 3 | (1)
Pensions and retiree benefits obligations, net | (44) | 43
Pensions and retiree benefits contributions | (4) | (4)
Accrued taxes | (46) | (6)
Accrued taxes to affiliated companies | (89) | (1)
Accrued interest | 125 | 108
System benefit charge | 17 | (17)
Deferred charges, noncurrent assets, leases, net and other regulatory assets | (311) | (193)
Deferred credits, noncurrent liabilities and other regulatory liabilities | (6) | 381
Other current liabilities | 48 | (39)
NET CASH FLOWS FROM OPERATING ACTIVITIES | 45 | 477
INVESTING ACTIVITIES |  |
Utility construction expenditures | (985) | (794)
Cost of removal less salvage | (92) | (79)
NET CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES | (1,077) | (873)
FINANCING ACTIVITIES |  |
Net retirement of short-term debt | (1,895) | (300)
Issuance of long-term debt | 500 | 0
Debt issuance costs | (4) | (1)
Capital contribution by Con Edison | 1,675 | 75
Dividend to Con Edison | (264) | (245)
NET CASH FLOWS USED IN FINANCING ACTIVITIES | 12 | (471)
CASH AND TEMPORARY CASH INVESTMENTS |  |
NET CHANGE FOR THE PERIOD | (1,020) | (867)
BALANCE AT BEGINNING OF PERIOD | 1,056 | 920
BALANCE AT END OF PERIOD | 36 | 53
Cash paid/(received) during the period for: |  |
Interest | 95 | 87
Income taxes | (2) | 0
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |
Construction expenditures in accounts payable | 426 | 366
Software Licenses |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |
Capital expenditures incurred but unpaid as of end of period | 2 | 23
Software Licenses | Subsidiaries |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |
Capital expenditures incurred but unpaid as of end of period | 2 | 22
Equipment |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |
Capital expenditures incurred but unpaid as of end of period | 17 | 22
Equipment | Subsidiaries |  |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION |  |
Capital expenditures incurred but unpaid as of end of period | $ 17 | $ 22

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