CONSOLIDATED INCOME STATEMENT - CECONY (UNAUDITED) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
OPERATING REVENUES
TOTAL OPERATING REVENUES	$ 4,798	$ 4,280
OPERATING EXPENSES
Depreciation and amortization	564	539
Taxes, other than income taxes	947	808
TOTAL OPERATING EXPENSES	3,673	3,239
OPERATING INCOME	1,125	1,011
OTHER INCOME (DEDUCTIONS)
Investment and other income	16	19
Allowance for equity funds used during construction	18	10
Other deductions	(14)	(11)
TOTAL OTHER INCOME	221	182
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE	1,346	1,193
INTEREST EXPENSE (INCOME)
Interest on long-term debt	292	255
Other interest expense	39	48
Allowance for borrowed funds used during construction	(18)	(14)
NET INTEREST EXPENSE	313	289
INCOME BEFORE INCOME TAX EXPENSE	1,033	904
INCOME TAX EXPENSE	242	184
NET INCOME FOR COMMON STOCK	791	720
Electric
OPERATING REVENUES
TOTAL OPERATING REVENUES	2,901	2,636
Gas
OPERATING REVENUES
TOTAL OPERATING REVENUES	1,543	1,356
OPERATING EXPENSES
Operating costs	362	267
Steam
OPERATING REVENUES
TOTAL OPERATING REVENUES	354	287
Purchased power
OPERATING EXPENSES
Operating costs	721	649
Fuel
OPERATING EXPENSES
Operating costs	127	88
Other operations and maintenance
OPERATING EXPENSES
Operating costs	952	888
CECONY
OPERATING REVENUES
TOTAL OPERATING REVENUES	4,441	3,971
OPERATING EXPENSES
Depreciation and amortization	533	510
Taxes, other than income taxes	920	781
TOTAL OPERATING EXPENSES	3,374	2,982
OPERATING INCOME	1,067	989
OTHER INCOME (DEDUCTIONS)
Investment and other income	190	156
Allowance for equity funds used during construction	17	9
Other deductions	(9)	(9)
TOTAL OTHER INCOME	198	156
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE	1,265	1,145
INTEREST EXPENSE (INCOME)
Interest on long-term debt	277	242
Other interest expense	33	41
Allowance for borrowed funds used during construction	(17)	(13)
NET INTEREST EXPENSE	293	270
INCOME BEFORE INCOME TAX EXPENSE	972	875
INCOME TAX EXPENSE	227	181
NET INCOME FOR COMMON STOCK	745	694
CECONY | Electric
OPERATING REVENUES
TOTAL OPERATING REVENUES	2,686	2,441
CECONY | Gas
OPERATING REVENUES
TOTAL OPERATING REVENUES	1,401	1,243
OPERATING EXPENSES
Operating costs	305	235
CECONY | Steam
OPERATING REVENUES
TOTAL OPERATING REVENUES	354	287
CECONY | Purchased power
OPERATING EXPENSES
Operating costs	635	579
CECONY | Fuel
OPERATING EXPENSES
Operating costs	127	88
CECONY | Other operations and maintenance
OPERATING EXPENSES
Operating costs	$ 854	$ 789