Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
CURRENT ASSETS
Cash and Cash Equivalents	$ 203	$ 54
Accounts Receivable, net of allowance	1,451	1,482
Tax Receivable	148	10
Unbilled Revenues, net of allowance	183	244
Fuel	271	264
Materials and Supplies, net	907	759
Prepayments	278	144
Derivative Contracts	35	112
Regulatory Assets	489	273
Other	27	31
Total Current Assets	3,992	3,373
PROPERTY, PLANT AND EQUIPMENT	50,615	48,603
Less: Accumulated Depreciation and Amortization	(11,014)	(10,572)
Net Property, Plant and Equipment	39,601	38,031
NONCURRENT ASSETS
Regulatory Assets	6,034	5,157
Operating Lease, Right-of-Use Asset	167	179
Long-Term Investments	265	295
Nuclear Decommissioning Trust (NDT) Fund	2,799	2,524
Long-Term Receivable of Variable Interest Entities (VIE)	641	632
Rabbi Trust Fund	175	179
Derivative Contracts	36	29
Other	370	342
Total Noncurrent Assets	10,487	9,337
TOTAL ASSETS	54,080	50,741
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	2,400	1,500
Commercial Paper and Loans	547	949
Accounts Payable	1,121	1,214
Derivative Contracts	18	86
Accrued Interest	225	170
Accrued Taxes	15	8
Clean Energy Program	185	145
Obligation to Return Cash Collateral	93	89
Regulatory Liabilities	603	349
Other	651	547
Total Current Liabilities	5,858	5,057
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	7,190	6,671
Regulatory Liabilities	2,309	2,075
Operating Leases	159	173
Asset Retirement Obligations	1,497	1,468
Environmental Costs	229	213
Derivative Contracts	6	6
Long-Term Accrued Taxes	41	45
Other	196	201
Total Noncurrent Liabilities	13,167	12,423
COMMITMENTS AND CONTINGENT LIABILITIES
LONG-TERM DEBT
Total Long-Term Debt	18,960	17,784
STOCKHOLDER'S EQUITY
Common Stock, Value, Issued	5,036	5,018
Treasury Stock, at cost	(1,405)	(1,379)
Retained Earnings	12,606	12,017
Accumulated Other Comprehensive Income (Loss)	(142)	(179)
Total Stockholder's Equity	16,095	15,477
Total Capitalization	35,055	33,261
TOTAL LIABILITIES AND CAPITALIZATION	54,080	50,741
Consolidated Entity Excluding Variable Interest Entities (VIE)
NONCURRENT LIABILITIES
OPEB Costs	321	349
Accrued Pension Costs	595	606
Variable Interest Entity, Primary Beneficiary
NONCURRENT LIABILITIES
OPEB Costs	533	514
Accrued Pension Costs	91	102
Public Service Electric and Gas Company [Member]
CURRENT ASSETS
Cash and Cash Equivalents	185	30
Unbilled Revenues, net of allowance	183	244
Materials and Supplies, net	643	519
Prepayments	139	57
Regulatory Assets	489	273
Other	24	31
Total Current Assets	2,764	2,230
PROPERTY, PLANT AND EQUIPMENT	45,546	43,753
Less: Accumulated Depreciation and Amortization	(8,999)	(8,711)
Net Property, Plant and Equipment	36,547	35,042
NONCURRENT ASSETS
Regulatory Assets	6,034	5,157
Operating Lease, Right-of-Use Asset	96	99
Long-Term Investments	95	117
Rabbi Trust Fund	32	32
Other	216	196
Total Noncurrent Assets	6,473	5,601
TOTAL ASSETS	45,784	42,873
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	600	750
Commercial Paper and Loans	0	425
Accrued Interest	136	139
Clean Energy Program	185	145
Obligation to Return Cash Collateral	93	89
Regulatory Liabilities	603	349
Other	360	434
Total Current Liabilities	2,910	3,615
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	6,326	5,813
Regulatory Liabilities	2,309	2,075
Operating Leases	85	89
Asset Retirement Obligations	404	401
OPEB Costs	185	210
Accrued Pension Costs	384	396
Environmental Costs	162	151
Long-Term Accrued Taxes	0	2
Other	156	160
Total Noncurrent Liabilities	10,011	9,297
COMMITMENTS AND CONTINGENT LIABILITIES
LONG-TERM DEBT
Total Long-Term Debt	14,645	12,913
STOCKHOLDER'S EQUITY
Common Stock, Value, Issued	892	892
Contributed Capital	2,156	2,156
Retained Earnings	15,173	14,004
Accumulated Other Comprehensive Income (Loss)	(3)	(4)
Total Stockholder's Equity	18,218	17,048
Total Capitalization	32,863	29,961
TOTAL LIABILITIES AND CAPITALIZATION	45,784	42,873
Public Service Electric and Gas Company [Member] | Nonrelated Party
CURRENT ASSETS
Accounts Receivable, net of allowance	1,101	1,076
CURRENT LIABILITIES
Accounts Payable	712	780
Public Service Electric and Gas Company [Member] | Related Party
NONCURRENT ASSETS
Long Term Accrued Taxes Receivable	0
CURRENT LIABILITIES
Accounts Payable	$ 221	$ 504