Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Mar. 31, 2014		Dec. 31, 2013
CURRENT ASSETS
Cash and Cash Equivalents	$ 655		$ 493
Accounts Receivable, net of allowances	1,710		1,203
Tax Receivable	111		109
Unbilled Revenues	261		300
Fuel	271		545
Materials and Supplies, net	475		479
Prepayments	55		89
Derivative Contracts	43	[1]	98
Deferred Income Taxes	114		24
Regulatory Assets	125		243
Other	33		31
Total Current Assets	3,853		3,614
PROPERTY, PLANT AND EQUIPMENT	30,152		29,713
Less: Accumulated Depreciation and Amortization	(8,219)		(8,068)
Net Property, Plant and Equipment	21,933		21,645
NONCURRENT ASSETS
Regulatory Assets	2,570		2,612
Regulatory Assets of Variable Interest Entities (VIEs)	414		476
Long-Term Investments	1,321		1,313
Nuclear Decommissioning Trust (NDT) Fund	1,734		1,701
Long-Term Receivable of VIE	418		0
Other Special Funds	635		613
Goodwill	16		16
Other Intangibles	48		33
Derivative Contracts	47	[1]	163
Restricted Cash of VIEs	24		24
Other	313		312
Total Noncurrent Assets	7,540		7,263
Total Assets	33,326		32,522
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	544		544
Securitization Debt of VIEs Due Within One Year	242		237
Commercial Paper and Loans	0		60
Accounts Payable	1,116		1,222
Derivative Contracts	75	[1]	76
Accrued Interest	112		95
Accrued Taxes	311		37
Clean Energy Program	85		142
Obligation to Return Cash Collateral	134		119
Regulatory Liabilities	159		43
Other	579		488
Total Current Liabilities	3,357		3,063
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	7,148		7,107
Regulatory Liabilities	172		233
Regulatory Liabilities of VIEs	11		11
Asset Retirement Obligations	687		677
Other Postretirement Benefit (OPEB) Costs	1,081		1,095
OPEB Costs of Servco	307		0
Accrued Pension Costs	122		121
Accrued Pension Costs of Servco	109		0
Environmental Costs	400		414
Derivative Contracts	28	[1]	31
Long-Term Accrued Taxes	186		180
Other	116		119
Total Noncurrent Liabilities	10,367		9,988
COMMITMENTS AND CONTINGENT LIABILITIES
LONG-TERM DEBT
Long-Term Debt	7,586		7,587
Securitization Debt of VIEs	200		259
Project Level, Non-Recourse Debt	16		16
Total Long-Term Debt	7,802		7,862
STOCKHOLDER'S EQUITY
Common Stock	4,856		4,861
Treasury Stock, at cost	(626)		(615)
Retained Earnings	7,656		7,457
Accumulated Other Comprehensive Income (Loss)	(87)		(95)
Total Common Stockholders' Equity	11,799		11,608
Noncontrolling Interest	1		1
Total Stockholder's Equity	11,800		11,609
Total Capitalization	19,602		19,471
TOTAL LIABILITIES AND CAPITALIZATION	33,326		32,522
Power [Member]
CURRENT ASSETS
Cash and Cash Equivalents	10		6
Accounts Receivable, net of allowances	544		338
Accounts Receivable-Affiliated Companies, net	36		333
Short-Term Loan to Affiliate	942		790
Fuel	271		545
Materials and Supplies, net	347		362
Prepayments	15		13
Derivative Contracts	27	[1]	57	[1]
Deferred Income Taxes	105		30
Other	2		2
Total Current Assets	2,299		2,476
PROPERTY, PLANT AND EQUIPMENT	10,372		10,278
Less: Accumulated Depreciation and Amortization	(3,037)		(2,911)
Net Property, Plant and Equipment	7,335		7,367
NONCURRENT ASSETS
Long-Term Investments	123		123
Nuclear Decommissioning Trust (NDT) Fund	1,734		1,701
Other Special Funds	148		139
Goodwill	16		16
Other Intangibles	48		33
Derivative Contracts	9	[1]	72	[1]
Other	76		75
Total Noncurrent Assets	2,154		2,159
Total Assets	11,788		12,002
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	44		44
Accounts Payable	490		516
Derivative Contracts	67	[1]	76	[1]
Accrued Interest	43		28
Other	137		136
Total Current Liabilities	781		800
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	2,044		2,031
Asset Retirement Obligations	405		400
Other Postretirement Benefit (OPEB) Costs	209		206
Accrued Pension Costs	35		35
Derivative Contracts	28	[1]	31	[1]
Long-Term Accrued Taxes	49		53
Other	87		91
Total Noncurrent Liabilities	2,857		2,847
COMMITMENTS AND CONTINGENT LIABILITIES
LONG-TERM DEBT
Total Long-Term Debt	2,497		2,497
STOCKHOLDER'S EQUITY
Contributed Capital	2,214		2,214
Basis Adjustment	(986)		(986)
Retained Earnings	4,482		4,693
Accumulated Other Comprehensive Income (Loss)	(57)		(63)
Total Stockholder's Equity	5,653		5,858
TOTAL LIABILITIES AND CAPITALIZATION	11,788		12,002
PSE And G [Member]
CURRENT ASSETS
Cash and Cash Equivalents	177		18
Accounts Receivable, net of allowances	1,135		832
Unbilled Revenues	261		300
Materials and Supplies, net	126		115
Prepayments	6		24
Derivative Contracts	0		25
Deferred Income Taxes	6		16
Regulatory Assets	125		243
Other	14		12
Total Current Assets	1,850		1,585
PROPERTY, PLANT AND EQUIPMENT	19,424		19,071
Less: Accumulated Depreciation and Amortization	(4,993)		(4,964)
Net Property, Plant and Equipment	14,431		14,107
NONCURRENT ASSETS
Regulatory Assets	2,570		2,612
Regulatory Assets of Variable Interest Entities (VIEs)	414		476
Long-Term Investments	367		361
Other Special Funds	362		354
Derivative Contracts	20		69
Restricted Cash of VIEs	24		24
Other	137		132
Total Noncurrent Assets	3,894		4,028
Total Assets	20,175		19,720
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	500		500
Securitization Debt of VIEs Due Within One Year	242		237
Commercial Paper and Loans	0		60
Accounts Payable	490		535
Derivative Contracts	8		0
Accounts Payable-Affiliated Companies, net	293		190
Accrued Interest	69		67
Deferred Income Taxes	4		30
Clean Energy Program	85		142
Obligation to Return Cash Collateral	134		119
Regulatory Liabilities	159		43
Other	410		314
Total Current Liabilities	2,394		2,237
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	4,450		4,406
Regulatory Liabilities	172		233
Regulatory Liabilities of VIEs	11		11
Asset Retirement Obligations	278		274
Other Postretirement Benefit (OPEB) Costs	822		839
Accrued Pension Costs	27		27
Environmental Costs	349		363
Long-Term Accrued Taxes	82		72
Other	48		47
Total Noncurrent Liabilities	6,239		6,272
COMMITMENTS AND CONTINGENT LIABILITIES
LONG-TERM DEBT
Long-Term Debt	5,067		5,066
Securitization Debt of VIEs	200		259
Total Long-Term Debt	5,267		5,325
STOCKHOLDER'S EQUITY
Common Stock	892		892
Contributed Capital	695		520
Basis Adjustment	986		986
Retained Earnings	3,701		3,487
Accumulated Other Comprehensive Income (Loss)	1		1
Total Stockholder's Equity	6,275		5,886
Total Capitalization	11,542		11,211
TOTAL LIABILITIES AND CAPITALIZATION	$ 20,175		$ 19,720

[1] Substantially all of Power's and PSEG's derivative instruments are contracts subject to master netting agreements. Contracts not subject to master netting or similar agreements are immaterial and did not have any collateral posted or received as of March 31, 2014 and December 31, 2013. PSE&G does not have any derivative contracts subject to master netting or similar agreements.