Consolidated Income Statement (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
OPERATING REVENUES
Total operating revenues	$ 2,719	$ 2,744	$ 5,953	$ 6,258
OPERATING EXPENSES
Depreciation and amortization	476	418	946	831
Taxes, other than income taxes	604	578	1,242	1,183
TOTAL OPERATING EXPENSES	2,240	2,286	4,666	5,014
OPERATING INCOME	479	458	1,287	1,244
OTHER INCOME (DEDUCTIONS)
Investment and other income	25	22	51	45
Other income	4	4	6	15
Allowance for equity funds used during construction	5	4	10	7
Other deductions	(55)	(27)	(126)	(50)
TOTAL OTHER INCOME (DEDUCTIONS)	(21)	3	(59)	17
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE	458	461	1,228	1,261
INTEREST EXPENSE
Interest on long-term debt	234	219	459	440
Other interest	15	47	117	77
Allowance for borrowed funds used during construction	(2)	(3)	(6)	(7)
NET INTEREST EXPENSE	247	263	570	510
INCOME BEFORE INCOME TAX EXPENSE	211	198	658	751
INCOME TAX EXPENSE	9	19	64	127
NET INCOME	202	179	594	624
Income attributable to non-controlling interest	12	27	29	48
NET INCOME FOR COMMON STOCK	$ 190	$ 152	$ 565	$ 576
Net income per common share - basic (dollars per share)	$ 0.57	$ 0.46	$ 1.69	$ 1.77
Net income per common share - diluted (dollars per share)	$ 0.57	$ 0.46	$ 1.69	$ 1.77
AVERAGE NUMBER OF SHARES OUTSTANDING-BASIC (shares)	334.1	328.3	333.8	325.2
AVERAGE NUMBER OF SHARES OUTSTANDING—DILUTED (shares)	335.0	329.2	334.7	326.1
Electric
OPERATING REVENUES
Total operating revenues	$ 1,983	$ 1,971	$ 3,890	$ 3,912
Gas
OPERATING REVENUES
Total operating revenues	453	449	1,384	1,484
OPERATING EXPENSES
Operating costs	77	131	309	573
Steam
OPERATING REVENUES
Total operating revenues	84	90	334	411
Non-utility
OPERATING REVENUES
Total operating revenues	199	234	345	451
Power
OPERATING EXPENSES
Operating costs	380	352	688	719
Fuel
OPERATING EXPENSES
Operating costs	23	26	101	133
Other operations and maintenance
OPERATING EXPENSES
Operating costs	680	781	1,380	1,575
CECONY
OPERATING REVENUES
Total operating revenues	2,345	2,331	5,200	5,371
OPERATING EXPENSES
Depreciation and amortization	396	339	786	673
Taxes, other than income taxes	579	550	1,186	1,125
TOTAL OPERATING EXPENSES	1,956	1,955	4,068	4,270
OPERATING INCOME	389	376	1,132	1,101
OTHER INCOME (DEDUCTIONS)
Investment and other income	3	4	5	13
Allowance for equity funds used during construction	4	3	9	6
Other deductions	(47)	(22)	(114)	(41)
TOTAL OTHER INCOME (DEDUCTIONS)	(40)	(15)	(100)	(22)
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE	349	361	1,032	1,079
INTEREST EXPENSE
Interest on long-term debt	185	165	358	334
Other interest	7	19	19	36
Allowance for borrowed funds used during construction	(2)	(2)	(5)	(6)
NET INTEREST EXPENSE	190	182	372	364
INCOME BEFORE INCOME TAX EXPENSE	159	179	660	715
INCOME TAX EXPENSE	7	27	102	151
NET INCOME FOR COMMON STOCK	152	152	558	564
CECONY | Electric
OPERATING REVENUES
Total operating revenues	1,845	1,833	3,616	3,630
CECONY | Gas
OPERATING REVENUES
Total operating revenues	416	408	1,250	1,330
OPERATING EXPENSES
Operating costs	64	76	260	393
CECONY | Steam
OPERATING REVENUES
Total operating revenues	84	90	334	411
CECONY | Power
OPERATING EXPENSES
Operating costs	345	313	618	635
CECONY | Fuel
OPERATING EXPENSES
Operating costs	23	26	101	133
CECONY | Other operations and maintenance
OPERATING EXPENSES
Operating costs	$ 549	$ 651	$ 1,117	$ 1,311