Consolidated Balance Sheet (Unaudited) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
CURRENT ASSETS
Cash and temporary cash investments	$ 1,395	$ 981
Accounts receivable - customers, less allowance for uncollectible accounts	1,318	1,236
Other receivables, less allowance for uncollectible accounts	188	184
Taxes receivable	21	20
Accrued unbilled revenue	443	599
Fuel oil, gas in storage, materials and supplies, at average cost	326	352
Prepayments	739	260
Regulatory assets	143	128
Restricted cash	179	236
Revenue decoupling mechanism	108	76
Other current assets	166	200
TOTAL CURRENT ASSETS	5,026	4,272
INVESTMENTS	2,011	2,065
UTILITY PLANT, AT ORIGINAL COST
General	3,606	3,562
TOTAL	48,717	48,136
Less: Accumulated depreciation	10,530	10,322
Net	38,187	37,814
Construction work in progress	2,005	1,937
NET UTILITY PLANT	40,192	39,751
NON-UTILITY PLANT
Non-utility property, less accumulated depreciation	3,797	3,829
Construction work in progress	446	309
NET PLANT	44,435	43,889
OTHER NONCURRENT ASSETS
Goodwill	446	446
Intangible assets, less accumulated amortization of $152 and $126 in 2020 and 2019, respectively	1,532	1,557
Regulatory assets	4,732	4,859
Operating lease right-of-use asset	848	857
Other deferred charges and noncurrent assets	129	134
TOTAL OTHER NONCURRENT ASSETS	7,687	7,853
TOTAL ASSETS	59,159	58,079
CURRENT LIABILITIES
Long-term debt due within one year	2,093	1,446
Notes payable	1,208	1,692
Accounts payable	1,015	1,164
Customer deposits	344	346
Accrued taxes	31	76
Accrued interest	238	153
Accrued wages	116	102
Fair value of derivative liabilities	153	123
Regulatory liabilities	123	102
System benefit charge	628	647
Operating lease liabilities	77	65
Other current liabilities	285	371
TOTAL CURRENT LIABILITIES	6,311	6,287
NONCURRENT LIABILITIES
Provision for injuries and damages	129	130
Pensions and retiree benefits	1,329	1,516
Superfund and other environmental costs	737	734
Asset retirement obligations	429	425
Fair value of derivative liabilities	228	105
Deferred income taxes and unamortized investment tax credits	6,348	6,227
Operating lease liabilities	799	809
Regulatory liabilities	4,689	4,827
Other deferred credits and noncurrent liabilities	270	279
TOTAL NONCURRENT LIABILITIES	14,958	15,052
LONG-TERM DEBT	19,423	18,527
EQUITY
Common shareholders’ equity	18,261	18,022
Noncontrolling interest	206	191
TOTAL EQUITY (See Statement of Equity)	18,467	18,213
TOTAL LIABILITIES AND EQUITY	59,159	58,079
Electric
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	32,186	31,866
Gas
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	10,300	10,107
Steam
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	2,625	2,601
CECONY
CURRENT ASSETS
Cash and temporary cash investments	1,303	933
Accounts receivable - customers, less allowance for uncollectible accounts	1,226	1,153
Other receivables, less allowance for uncollectible accounts	118	120
Accrued unbilled revenue	331	477
Accounts receivable from affiliated companies	81	73
Fuel oil, gas in storage, materials and supplies, at average cost	273	293
Prepayments	651	178
Regulatory assets	125	113
Revenue decoupling mechanism	98	76
Other current assets	100	127
TOTAL CURRENT ASSETS	4,306	3,543
INVESTMENTS	417	461
UTILITY PLANT, AT ORIGINAL COST
General	3,314	3,271
TOTAL	45,642	45,090
Less: Accumulated depreciation	9,682	9,490
Net	35,960	35,600
Construction work in progress	1,874	1,812
NET UTILITY PLANT	37,834	37,412
NON-UTILITY PLANT
Non-utility property, less accumulated depreciation	2	2
NET PLANT	37,836	37,414
OTHER NONCURRENT ASSETS
Regulatory assets	4,365	4,487
Operating lease right-of-use asset	591	601
Other deferred charges and noncurrent assets	53	51
TOTAL OTHER NONCURRENT ASSETS	5,009	5,139
TOTAL ASSETS	47,568	46,557
CURRENT LIABILITIES
Long-term debt due within one year	350	350
Notes payable	597	1,137
Accounts payable	848	956
Accounts payable to affiliated companies	13	13
Customer deposits	331	334
Accrued taxes	29	71
Accrued interest	188	113
Accrued wages	105	92
Fair value of derivative liabilities	99	81
Regulatory liabilities	93	63
System benefit charge	567	587
Operating lease liabilities	59	54
Other current liabilities	224	280
TOTAL CURRENT LIABILITIES	3,503	4,131
NONCURRENT LIABILITIES
Provision for injuries and damages	124	125
Pensions and retiree benefits	1,080	1,241
Superfund and other environmental costs	657	654
Asset retirement obligations	366	362
Fair value of derivative liabilities	113	65
Deferred income taxes and unamortized investment tax credits	6,155	6,000
Operating lease liabilities	548	551
Regulatory liabilities	4,262	4,427
Other deferred credits and noncurrent liabilities	233	240
TOTAL NONCURRENT LIABILITIES	13,538	13,665
LONG-TERM DEBT	16,194	14,614
EQUITY
Common shareholders’ equity	14,333	14,147
TOTAL LIABILITIES AND EQUITY	47,568	46,557
CECONY | Electric
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	30,292	29,989
CECONY | Gas
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	9,411	9,229
CECONY | Steam
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	$ 2,625	$ 2,601