Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
CURRENT ASSETS
Cash and Cash Equivalents	$ 1,205	$ 465
Accounts Receivable, net of allowance	1,690	1,944
Tax Receivable	8	79
Unbilled Revenues, net of allowance	194	322
Fuel	123	420
Materials and Supplies, net	592	540
Prepayments	101	93
Derivative Contracts	92	18
Regulatory Assets	291	369
Assets Held-for-sale	0	20
Other	35	33
Total Current Assets	4,331	4,303
PROPERTY, PLANT AND EQUIPMENT	46,529	45,924
Less: Accumulated Depreciation and Amortization	(10,169)	(9,982)
Net Property, Plant and Equipment	36,360	35,942
NONCURRENT ASSETS
Regulatory Assets	4,546	4,404
Operating Lease, Right-of-Use Asset	174	176
Long-Term Investments	597	624
Nuclear Decommissioning Trust (NDT) Fund	2,331	2,230
Long-Term Tax Receivable	0	5
Long-Term Receivable of Variable Interest Entities (VIEs)	557	551
Rabbi Trust Fund	190	183
Other Intangibles	9	14
Derivative Contracts	30	15
Other	284	271
Total Noncurrent Assets	8,718	8,473
Total Assets	49,409	48,718
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	1,825	1,575
Commercial Paper and Loans	1,250	2,200
Accounts Payable	958	1,271
Derivative Contracts	74	124
Accrued Interest	161	134
Accrued Taxes	98	12
Clean Energy Program	86	145
Obligation to Return Cash Collateral	104	290
Regulatory Liabilities	335	384
Other	557	545
Total Current Liabilities	5,448	6,680
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	6,089	5,725
Regulatory Liabilities	2,190	2,240
Operating Leases	169	169
Asset Retirement Obligations	1,511	1,499
Environmental Costs	224	231
Derivative Contracts	12	33
Long-Term Accrued Taxes	59	66
Other	196	199
Total Noncurrent Liabilities	12,095	11,814
COMMITMENTS AND CONTINGENT LIABILITIES
LONG-TERM DEBT
Total Long-Term Debt	17,140	16,495
STOCKHOLDER'S EQUITY
Common Stock, Value, Issued	5,045	5,065
Treasury Stock, at cost	(1,391)	(1,377)
Retained Earnings	11,594	10,591
Accumulated Other Comprehensive Income (Loss)	(522)	(550)
Total Stockholder's Equity	14,726	13,729
Total Capitalization	31,866	30,224
TOTAL LIABILITIES AND CAPITALIZATION	49,409	48,718
Consolidated Entity Excluding Variable Interest Entities (VIE)
NONCURRENT LIABILITIES
OPEB Costs	404	410
Accrued Pension Costs	698	705
Variable Interest Entity, Primary Beneficiary
NONCURRENT LIABILITIES
OPEB Costs	461	455
Accrued Pension Costs	82	82
Public Service Electric and Gas Company [Member]
CURRENT ASSETS
Cash and Cash Equivalents	814	220
Accounts Receivable, net of allowance	1,166	1,075
Unbilled Revenues, net of allowance	194	322
Materials and Supplies, net	352	307
Prepayments	17	7
Regulatory Assets	291	369
Other	34	32
Total Current Assets	2,868	2,332
PROPERTY, PLANT AND EQUIPMENT	41,597	41,045
Less: Accumulated Depreciation and Amortization	(8,315)	(8,215)
Net Property, Plant and Equipment	33,282	32,830
NONCURRENT ASSETS
Regulatory Assets	4,546	4,404
Operating Lease, Right-of-Use Asset	85	86
Long-Term Investments	141	143
Rabbi Trust Fund	33	32
Other	140	133
Total Noncurrent Assets	4,945	4,798
Total Assets	41,095	39,960
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	1,075	825
Accounts Payable	597	703
Accounts Payable - Affiliated Companies	513	485
Accrued Interest	121	113
Clean Energy Program	86	145
Obligation to Return Cash Collateral	104	290
Regulatory Liabilities	335	384
Other	444	416
Total Current Liabilities	3,275	3,361
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	5,508	5,348
Regulatory Liabilities	2,190	2,240
Operating Leases	76	77
Asset Retirement Obligations	383	384
OPEB Costs	249	255
Accrued Pension Costs	395	397
Environmental Costs	166	173
Long-Term Accrued Taxes	9	9
Other	159	163
Total Noncurrent Liabilities	9,135	9,046
COMMITMENTS AND CONTINGENT LIABILITIES
LONG-TERM DEBT
Total Long-Term Debt	12,515	11,871
STOCKHOLDER'S EQUITY
Common Stock, Value, Issued	892	892
Contributed Capital	1,170	1,170
Basis Adjustment	986	986
Retained Earnings	13,126	12,639
Accumulated Other Comprehensive Income (Loss)	(4)	(5)
Total Stockholder's Equity	16,170	15,682
Total Capitalization	28,685	27,553
TOTAL LIABILITIES AND CAPITALIZATION	$ 41,095	$ 39,960