Related-Party Transactions (Tables) - Public Service Electric and Gas Company [Member]

9 Months Ended

Sep. 30, 2022

Related Party Transaction [Line Items]

Schedule Of Related Party Transactions, Revenue

PSE&G

The financial statements for PSE&G include transactions with related parties presented as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
Related-Party Transactions	2022		2021		2022		2021
	Millions
Billings from Affiliates:
Net Billings from PSEG Power (A)	$	111	$	121	$	923	$	788
Administrative Billings from Services (B)	115		102		327		281
Total Billings from Affiliates	$	226	$	223	$	1,250	$	1,069

Schedule Of Related Party Transactions, Payables

	As of		As of
Related-Party Transactions	September 30, 2022		December 31, 2021
	Millions
Payable to PSEG Power (A)	$	22	$	244
Payable to Services (B)	87		111
Payable to PSEG (C)	35		63
Accounts Payable—Affiliated Companies	$	144	$	418
Working Capital Advances to Services (D)	$	33	$	33
Long-Term Accrued Taxes Payable	$	4	$	6