CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED) - CECONY - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
OPERATING ACTIVITIES
Net income	$ 922	$ 1,658
PRINCIPAL NON-CASH CHARGES (CREDITS) TO INCOME
Depreciation and amortization	1,051	994
Deferred income taxes	161	(149)
Rate case amortization and accruals	115	44
Other non-cash items, net	(24)	(90)
CHANGES IN ASSETS AND LIABILITIES
Accounts receivable – customers	(61)	544
Allowance for uncollectible accounts – customers	74	(47)
Materials and supplies, including fuel oil and gas in storage	18	74
Revenue decoupling mechanism receivable	(46)	(106)
Other receivables and other current assets	167	68
Unbilled revenue and net unbilled revenue deferrals	14	63
Prepayments	32	(56)
Accounts payable	(166)	(565)
Pensions and retiree benefits obligations, net	(123)	(88)
Pensions and retiree benefits contributions	(9)	(10)
Superfund and environmental remediation costs	(15)	(7)
Accrued taxes	(14)	152
Accrued interest	19	(17)
Deferred charges, noncurrent assets, leases, net and other regulatory assets	(285)	(346)
Deferred credits, noncurrent liabilities and other regulatory liabilities	191	(162)
Other current liabilities	(141)	53
NET CASH FLOWS FROM OPERATING ACTIVITIES	1,912	1,164
INVESTING ACTIVITIES
Utility construction expenditures	(2,396)	(2,097)
Cost of removal less salvage	(214)	(196)
NET CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES	(2,622)	1,452
FINANCING ACTIVITIES
Net issuance (payment) of short-term debt	164	(1,087)
Issuance of long-term debt	1,400	500
Debt issuance costs	(23)	(4)
NET CASH FLOWS FROM FINANCING ACTIVITIES	1,022	(2,190)
CASH AND TEMPORARY CASH INVESTMENTS
NET CHANGE FOR THE PERIOD	312	426
BALANCE AT BEGINNING OF PERIOD	1,195	1,530
BALANCE AT END OF PERIOD	1,507	1,956
Cash paid during the period for:
Interest, net of capitalized interest	520	500
Income taxes	4	221
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION
Construction expenditures in accounts payable	482	420
Equipment
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION
Capital expenditures incurred but unpaid as of end of period	11	17
CECONY
OPERATING ACTIVITIES
Net income	880	793
PRINCIPAL NON-CASH CHARGES (CREDITS) TO INCOME
Depreciation and amortization	993	943
Deferred income taxes	104	241
Rate case amortization and accruals	104	35
Other non-cash items, net	6	(85)
CHANGES IN ASSETS AND LIABILITIES
Accounts receivable – customers	(59)	538
Allowance for uncollectible accounts – customers	66	(48)
Materials and supplies, including fuel oil and gas in storage	20	49
Revenue decoupling mechanism receivable	(58)	(102)
Other receivables and other current assets	107	(191)
Unbilled revenue and net unbilled revenue deferrals	24	76
Accounts receivable from (to) affiliated companies	59	(60)
Prepayments	13	(56)
Accounts payable	(158)	(393)
Accounts payable from affiliated companies	2	7
Pensions and retiree benefits obligations, net	(131)	(89)
Pensions and retiree benefits contributions	(9)	(9)
Superfund and environmental remediation costs	(16)	(7)
Accrued interest	19	15
Deferred charges, noncurrent assets, leases, net and other regulatory assets	(214)	(341)
Deferred credits, noncurrent liabilities and other regulatory liabilities	184	(114)
Other current liabilities	(138)	78
NET CASH FLOWS FROM OPERATING ACTIVITIES	1,791	1,140
INVESTING ACTIVITIES
Utility construction expenditures	(2,242)	(1,969)
Cost of removal less salvage	(211)	(193)
NET CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES	(2,453)	(2,162)
FINANCING ACTIVITIES
Net issuance (payment) of short-term debt	64	(354)
Issuance of long-term debt	1,400	500
Debt issuance costs	(23)	(5)
Capital contribution by Con Edison	80	1,701
Dividend to Con Edison	(536)	(528)
NET CASH FLOWS FROM FINANCING ACTIVITIES	985	1,314
CASH AND TEMPORARY CASH INVESTMENTS
NET CHANGE FOR THE PERIOD	323	292
BALANCE AT BEGINNING OF PERIOD	1,138	1,056
BALANCE AT END OF PERIOD	1,461	1,348
Cash paid during the period for:
Interest, net of capitalized interest	484	423
Income taxes	28	86
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION
Construction expenditures in accounts payable	459	406
CECONY | Nonrelated Party
CHANGES IN ASSETS AND LIABILITIES
Accrued taxes	(7)	(51)
CECONY | Related Party
CHANGES IN ASSETS AND LIABILITIES
Accrued taxes	0	(89)
CECONY | Equipment
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION
Capital expenditures incurred but unpaid as of end of period	$ 11	$ 17