Pension and OPEB (Tables)

9 Months Ended

Sep. 30, 2012

Components Of Net Periodic Benefit Cost

	Pension Benefits						OPEB						Pension Benefits						OPEB
	Three Months Ended						Three Months Ended						Nine Months Ended						Nine Months Ended
	September 30,						September 30,						September 30,						September 30,
	2012			2011			2012			2011			2012			2011			2012			2011
	Millions
Components of Net Periodic Benefit Cost
Service Cost	$	26		$	22		$	5		$	3		$	76		$	69		$	13		$	10
Interest Cost	56			56			17			15			167			172			49			45
Expected Return on Plan Assets	(76		)	(85		)	(4		)	(5		)	(229		)	(248		)	(13		)	(13		)
Amortization of Net
Transition Obligation	—			—			1			1			—			—			2			4
Prior Service Cost (Credit)	(5		)	(4		)	(4		)	(4		)	(14		)	(6		)	(11		)	(10		)
Actuarial Loss	41			29			7			4			125			89			23			11
Net Periodic Benefit Cost	$	42		$	18		$	22		$	14		$	125		$	76		$	63		$	47
Special Termination Benefits	1			0			0			0			1			0			0			0
Effect of Regulatory Asset	—			—			4			5			—			—			14			15
Total Benefit Costs, Including Effect of Regulatory Asset	$	43		$	18		$	26		$	19		$	126		$	76		$	77		$	62

Schedule Of Pension And OPEB Costs

	Pension Benefits				OPEB				Pension Benefits				OPEB
	Three Months Ended				Three Months Ended				Nine Months Ended				Nine Months Ended
	September 30,				September 30,				September 30,				September 30,
	2012		2011		2012		2011		2012		2011		2012		2011
	Millions
Power	$	14	$	6	$	5	$	3	$	39	$	24	$	14	$	9
PSE&G	24		9		21		16		73		41		61		51
Other	5		3		—		—		14		11		2		2
Total Benefit Costs	$	43	$	18	$	26	$	19	$	126	$	76	$	77	$	62