Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Sep. 30, 2013		Dec. 31, 2012
CURRENT ASSETS
Cash and Cash Equivalents	$ 448		$ 379
Accounts Receivable, net of allowances in 2013 and 2012, respectively	1,069		1,069
Tax Receivable	225		227
Unbilled Revenues	211		314
Fuel	599		583
Materials and Supplies, net	450		422
Prepayments	210		283
Derivative Contracts	107	[1]	138	[1]
Deferred Income Taxes	31		49
Regulatory Assets	348		349
Other	43		56
Total Current Assets	3,741		3,869
PROPERTY, PLANT AND EQUIPMENT	29,206		27,402
Less: Accumulated Depreciation and Amortization	(8,127)		(7,666)
Net Property, Plant and Equipment	21,079		19,736
NONCURRENT ASSETS
Regulatory Assets	3,519		3,830
Regulatory Assets of Variable Interest Entities (VIEs)	532		713
Long-Term Investments	1,320		1,324
Nuclear Decommissioning Trust (NDT) Fund	1,635		1,540
Other Special Funds	181		191
Goodwill	16		16
Other Intangibles	52		34
Derivative Contracts	184	[1]	153	[1]
Restricted Cash of VIEs	23		23
Other	328		296
Total Noncurrent Assets	7,790		8,120
Total Assets	32,610		31,725
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	775		1,026
Securitization Debt of VIEs Due Within One Year	235		226
Commercial Paper and Loans	0		263
Accounts Payable	1,024		1,304
Derivative Contracts	36	[1]	46	[1]
Accrued Interest	114		91
Accrued Taxes	83		17
Deferred Income Taxes	48		72
Clean Energy Program	185		153
Obligation to Return Cash Collateral	118		122
Regulatory Liabilities	171		67
Other	446		390
Total Current Liabilities	3,235		3,777
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	6,807		6,542
Regulatory Liabilities	213		209
Regulatory Liabilities of VIEs	11		10
Asset Retirement Obligations	653		627
Other Postretirement Benefit (OPEB) Costs	1,274		1,285
Accrued Pension Costs	710		876
Environmental Costs	431		537
Derivative Contracts	163	[1]	122	[1]
Long-Term Accrued Taxes	183		164
Other	115		108
Total Noncurrent Liabilities	10,560		10,480
COMMITMENTS AND CONTINGENT LIABILITIES (See Note 9)
LONG-TERM DEBT
Long-Term Debt	7,134		6,148
Securitization Debt of VIEs	326		496
Project Level, Non-Recourse Debt	16		43
Total Long-Term Debt	7,476		6,687
STOCKHOLDER'S EQUITY
Common Stock	4,852		4,833
Treasury Stock, at cost	(615)		(607)
Retained Earnings	7,439		6,942
Accumulated Other Comprehensive Income (Loss)	(338)		(388)
Total Common Stockholders' Equity	11,338		10,780
Noncontrolling Interest	1		1
Total Stockholder's Equity	11,339		10,781
Total Capitalization	18,815		17,468
TOTAL LIABILITIES AND CAPITALIZATION	32,610		31,725
Power [Member]
CURRENT ASSETS
Cash and Cash Equivalents	9		7
Accounts Receivable, net of allowances in 2013 and 2012, respectively	211		269
Accounts Receivable-Affiliated Companies, net	34		340
Short-Term Loan to Affiliate	417		574
Fuel	599		583
Materials and Supplies, net	329		307
Prepayments	16		17
Derivative Contracts	72	[1]	118	[1]
Deferred Income Taxes	3		0
Other	0		19
Total Current Assets	1,690		2,234
PROPERTY, PLANT AND EQUIPMENT	10,035		9,697
Less: Accumulated Depreciation and Amortization	(2,973)		(2,679)
Net Property, Plant and Equipment	7,062		7,018
NONCURRENT ASSETS
Nuclear Decommissioning Trust (NDT) Fund	1,635		1,540
Other Special Funds	38		36
Goodwill	16		16
Other Intangibles	52		34
Derivative Contracts	89	[1]	49	[1]
Other	139		105
Total Noncurrent Assets	1,969		1,780
Total Assets	10,721		11,032
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	0		300
Accounts Payable	404		498
Derivative Contracts	36	[1]	46	[1]
Accrued Interest	37		26
Deferred Income Taxes	0		16
Other	109		81
Total Current Liabilities	586		967
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	1,732		1,575
Asset Retirement Obligations	385		369
Other Postretirement Benefit (OPEB) Costs	230		221
Accrued Pension Costs	225		272
Derivative Contracts	23	[1]	15	[1]
Long-Term Accrued Taxes	50		50
Other	90		84
Total Noncurrent Liabilities	2,735		2,586
COMMITMENTS AND CONTINGENT LIABILITIES (See Note 9)
LONG-TERM DEBT
Total Long-Term Debt	2,041		2,040
STOCKHOLDER'S EQUITY
Contributed Capital	2,028		2,028
Basis Adjustment	(986)		(986)
Retained Earnings	4,596		4,725
Accumulated Other Comprehensive Income (Loss)	(279)		(328)
Total Stockholder's Equity	5,359		5,439
TOTAL LIABILITIES AND CAPITALIZATION	10,721		11,032
PSE And G [Member]
CURRENT ASSETS
Cash and Cash Equivalents	253		116
Accounts Receivable, net of allowances in 2013 and 2012, respectively	839		783
Accounts Receivable-Affiliated Companies, net	94		0
Unbilled Revenues	211		314
Materials and Supplies, net	118		114
Prepayments	138		29
Derivative Contracts	19		5
Deferred Income Taxes	31		49
Regulatory Assets	348		349
Other	24		24
Total Current Assets	2,075		1,783
PROPERTY, PLANT AND EQUIPMENT	18,503		17,006
Less: Accumulated Depreciation and Amortization	(4,916)		(4,726)
Net Property, Plant and Equipment	13,587		12,280
NONCURRENT ASSETS
Regulatory Assets	3,519		3,830
Regulatory Assets of Variable Interest Entities (VIEs)	532		713
Long-Term Investments	356		348
Other Special Funds	41		61
Derivative Contracts	69		62
Restricted Cash of VIEs	23		23
Other	128		123
Total Noncurrent Assets	4,668		5,160
Total Assets	20,330		19,223
CURRENT LIABILITIES
Long-Term Debt Due Within One Year	775		725
Securitization Debt of VIEs Due Within One Year	235		226
Commercial Paper and Loans	0		263
Accounts Payable	473		630
Accounts Payable-Affiliated Companies, net	0		73
Accrued Interest	77		65
Deferred Income Taxes	55		60
Clean Energy Program	185		153
Obligation to Return Cash Collateral	118		122
Regulatory Liabilities	171		67
Other	306		269
Total Current Liabilities	2,395		2,653
NONCURRENT LIABILITIES
Deferred Income Taxes and Investment Tax Credits (ITC)	4,354		4,223
Regulatory Liabilities	213		209
Regulatory Liabilities of VIEs	11		10
Asset Retirement Obligations	260		250
Other Postretirement Benefit (OPEB) Costs	989		1,011
Accrued Pension Costs	360		463
Environmental Costs	380		486
Derivative Contracts	140		107
Long-Term Accrued Taxes	48		32
Other	46		38
Total Noncurrent Liabilities	6,801		6,829
COMMITMENTS AND CONTINGENT LIABILITIES (See Note 9)
LONG-TERM DEBT
Long-Term Debt	5,066		4,070
Securitization Debt of VIEs	326		496
Total Long-Term Debt	5,392		4,566
STOCKHOLDER'S EQUITY
Common Stock	892		892
Contributed Capital	520		420
Basis Adjustment	986		986
Retained Earnings	3,343		2,875
Accumulated Other Comprehensive Income (Loss)	1		2
Total Stockholder's Equity	5,742		5,175
Total Capitalization	11,134		9,741
TOTAL LIABILITIES AND CAPITALIZATION	$ 20,330		$ 19,223

[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 September 30, 2013 and December 31, 2012. PSE&G does not have any derivative contracts subject to master netting or similar agreements.