Pension and OPEB (Tables)

3 Months Ended

Mar. 31, 2013

Components Of Net Periodic Benefit Cost

	Pension Benefits						OPEB
	Three Months Ended						Three Months Ended
	March 31,						March 31,
	2013			2012			2013			2012
	Millions
Components of Net Periodic Benefit Cost
Service Cost	$	29		$	25		$	5		$	4
Interest Cost	54			56			16			16
Expected Return on Plan Assets	(87		)	(76		)	(5		)	(4		)
Amortization of Net
Transition Obligation	—			—			—			1
Prior Service Cost (Credit)	(5		)	(5		)	(4		)	(4		)
Actuarial Loss	47			42			11			8
Net Periodic Benefit Cost	$	38		$	42		$	23		$	21
Effect of Regulatory Asset	—			—			—			5
Total Benefit Costs, Including Effect of Regulatory Asset	$	38		$	42		$	23		$	26

Schedule Of Pension And OPEB Costs

	Pension Benefits				OPEB
	Three Months Ended				Three Months Ended
	March 31,				March 31,
	2013		2012		2013		2012
	Millions
Power	$	11	$	13	$	6	$	5
PSE&G	23		24		16		20
Other	4		5		1		1
Total Benefit Costs	$	38	$	42	$	23	$	26