Consolidated Balance Sheet - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
CURRENT ASSETS
Cash and temporary cash investments	$ 992	$ 1,272
Accounts receivable - customers, less allowance for uncollectible accounts	1,943	1,701
Other receivables, less allowance for uncollectible accounts	298	278
Taxes receivable	13	26
Accrued unbilled revenue	662	599
Fuel oil, gas in storage, materials and supplies, at average cost	437	356
Prepayments	295	271
Regulatory assets	206	266
Revenue decoupling mechanism receivable	190	137
Other current assets	361	231
TOTAL CURRENT ASSETS	5,551	5,301
INVESTMENTS	853	1,816
UTILITY PLANT, AT ORIGINAL COST
General	4,170	3,880
TOTAL	54,239	50,738
Less: Accumulated depreciation	12,177	11,188
Net	42,062	39,550
Construction work in progress	2,152	2,474
NET UTILITY PLANT	44,214	42,024
NON-UTILITY PLANT
Non-utility property, less accumulated depreciation	4,194	3,893
NET PLANT	48,596	46,555
OTHER NONCURRENT ASSETS
Regulatory assets	3,639	6,195
Operating lease right-of-use-asset	809	837
Pension and Retiree Benefits	1,654	0
Other deferred charges and noncurrent assets	282	285
TOTAL OTHER NONCURRENT ASSETS	8,116	9,223
TOTAL ASSETS	63,116	62,895
CURRENT LIABILITIES
Long-term debt due within one year	440	1,967
Notes payable	1,488	1,705
Accounts payable	1,497	1,475
Customer deposits	300	311
Accrued taxes	104	150
Accrued interest	151	149
Accrued wages	113	108
Fair value of derivative liabilities	152	238
Regulatory liabilities	185	36
System benefit charge	423	528
Operating lease liabilities	113	96
Other current liabilities	461	426
TOTAL CURRENT LIABILITIES	5,427	7,354
NONCURRENT LIABILITIES
Provision for injuries and damages	183	178
Pensions and retiree benefits	737	2,257
Superfund and other environmental costs	940	857
Asset retirement obligations	577	576
Fair value of derivative liabilities	84	240
Deferred income taxes and unamortized investment tax credits	6,873	6,475
Operating lease liabilities	717	764
Regulatory liabilities	4,381	4,513
Other deferred credits and noncurrent liabilities	257	234
TOTAL NONCURRENT LIABILITIES	14,749	16,094
LONG-TERM DEBT	22,604	20,382
COMMITMENTS, CONTINGENCIES, AND GUARANTEES (Note B, Note G, and Note H)
EQUITY
Common shareholders’ equity	20,037	18,847
TOTAL LIABILITIES AND EQUITY	63,116	62,895
Electric
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	34,938	33,315
Gas
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	12,303	10,847
Steam
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	2,828	2,696
CECONY
CURRENT ASSETS
Cash and temporary cash investments	920	1,067
Accounts receivable - customers, less allowance for uncollectible accounts	1,841	1,595
Other receivables, less allowance for uncollectible accounts	121	134
Taxes receivable	5	8
Accrued unbilled revenue	549	523
Accounts receivable from affiliated companies	38	134
Fuel oil, gas in storage, materials and supplies, at average cost	369	291
Prepayments	212	159
Regulatory assets	188	244
Revenue decoupling mechanism receivable	191	129
Other current assets	269	123
TOTAL CURRENT ASSETS	4,703	4,407
INVESTMENTS	608	541
UTILITY PLANT, AT ORIGINAL COST
General	3,854	3,585
TOTAL	50,849	47,529
Less: Accumulated depreciation	11,223	10,297
Net	39,626	37,232
Construction work in progress	1,985	2,320
NET UTILITY PLANT	41,611	39,552
NON-UTILITY PLANT
Non-utility property, less accumulated depreciation	2	2
NET PLANT	41,613	39,554
OTHER NONCURRENT ASSETS
Regulatory assets	3,316	5,745
Operating lease right-of-use-asset	545	578
Pension and Retiree Benefits	1,677	0
Other deferred charges and noncurrent assets	193	142
TOTAL OTHER NONCURRENT ASSETS	5,731	6,465
TOTAL ASSETS	52,655	50,967
CURRENT LIABILITIES
Long-term debt due within one year	0	640
Notes payable	1,361	1,660
Accounts payable	1,285	1,232
Accounts payable to affiliated companies	18	22
Customer deposits	285	296
Accrued taxes	78	132
Accrued taxes to affiliated companies	10	1
Accrued interest	127	126
Accrued wages	103	97
Fair value of derivative liabilities	88	163
Regulatory liabilities	134	11
System benefit charge	372	475
Operating lease liabilities	90	73
Other current liabilities	370	319
TOTAL CURRENT LIABILITIES	4,321	5,247
NONCURRENT LIABILITIES
Provision for injuries and damages	178	172
Pensions and retiree benefits	669	1,943
Superfund and other environmental costs	850	780
Asset retirement obligations	504	508
Fair value of derivative liabilities	40	105
Deferred income taxes and unamortized investment tax credits	6,796	6,411
Operating lease liabilities	462	512
Regulatory liabilities	3,921	4,094
Other deferred credits and noncurrent liabilities	220	197
TOTAL NONCURRENT LIABILITIES	13,640	14,722
LONG-TERM DEBT	18,382	16,149
COMMITMENTS, CONTINGENCIES, AND GUARANTEES (Note B, Note G, and Note H)
EQUITY
Common shareholders’ equity	16,312	14,849
TOTAL LIABILITIES AND EQUITY	52,655	50,967
CECONY | Electric
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	32,846	31,327
CECONY | Gas
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	11,321	9,921
CECONY | Steam
UTILITY PLANT, AT ORIGINAL COST
Utility plant, at original cost	$ 2,828	$ 2,696