Financial Information By Business Segments (Tables)

12 Months Ended

Dec. 31, 2014

Segment Reporting [Abstract]

Financial Information By Business Segments

	PSE&G		Power		Other			Eliminations (A)			Consolidated Total
Year Ended December 31, 2014
Operating Revenues	$	6,766	$	5,434	$	455		$	(1,769	)	$	10,886
Depreciation and Amortization	906		292		29			—			1,227
Operating Income (Loss)	1,393		1,209		21			—			2,623
Income from Equity Method Investments	—		14		(1		)	—			13
Interest Income	26		1		25			(22		)	30
Interest Expense	277		122		12			(22		)	389
Income (Loss) before Income Taxes	1,174		1,251		31			—			2,456
Income Tax Expense (Benefit)	449		491		(2		)	—			938
Net Income (Loss)	725		760		33			—			1,518
Gross Additions to Long-Lived Assets	$	2,164	$	626	$	30		$	—		$	2,820
As of December 31, 2014
Total Assets	$	22,223	$	12,046	$	2,799		$	(1,735	)	$	35,333
Investments in Equity Method Subsidiaries	$	—	$	121	$	2		$	—		$	123

	PSE&G		Power		Other			Eliminations (A)			Consolidated Total
Year Ended December 31, 2013
Operating Revenues	$	6,655	$	5,063	$	52		$	(1,802	)	$	9,968
Depreciation and Amortization	872		273		33			—			1,178
Operating Income (Loss)	1,235		1,070		(6		)	—			2,299
Income from Equity Method Investments	—		16		(5		)	—			11
Interest Income	25		1		25			(22		)	29
Interest Expense	293		116		15			(22		)	402
Income (Loss) before Income Taxes	993		1,063		(1		)	—			2,055
Income Tax Expense (Benefit)	381		419		12			—			812
Net Income (Loss)	612		644		(13		)	—			1,243
Gross Additions to Long-Lived Assets	$	2,175	$	609	$	27		$	—		$	2,811
As of December 31, 2013
Total Assets	$	19,720	$	12,002	$	4,025		$	(3,225	)	$	32,522
Investments in Equity Method Subsidiaries	$	—	$	123	$	3		$	—		$	126

	PSE&G		Power		Other			Eliminations (A)			Consolidated Total
Year Ended December 31, 2012
Operating Revenues	$	6,626	$	4,873	$	103		$	(1,821	)	$	9,781
Depreciation and Amortization	778		242		34			—			1,054
Operating Income (Loss)	1,083		1,123		72			—			2,278
Income from Equity Method Investments	—		15		(3		)	—			12
Interest Income	20		3		25			(21		)	27
Interest Expense	295		132		17			(21		)	423
Income (Loss) before Income Taxes	835		1,099		77			—			2,011
Income Tax Expense (Benefit)	307		433		(4		)	—			736
Net Income (Loss)	528		666		81			—			1,275
Gross Additions to Long-Lived Assets	$	1,770	$	770	$	34		$	—		$	2,574
As of December 31, 2012
Total Assets	$	19,223	$	11,323	$	4,161		$	(2,982	)	$	31,725
Investments in Equity Method Subsidiaries	$	—	$	125	$	9		$	—		$	134