Pension and OPEB (Tables)

6 Months Ended

Jun. 30, 2013

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Components Of Net Periodic Benefit Cost

	Pension Benefits						OPEB						Pension Benefits						OPEB
	Three Months Ended						Three Months Ended						Six Months Ended						Six Months Ended
	June 30,						June 30,						June 30,						June 30,
	2013			2012			2013			2012			2013			2012			2013			2012
	Millions
Components of Net Periodic Benefit Cost
Service Cost	$	29		$	25		$	5		$	4		$	58		$	50		$	10		$	8
Interest Cost	53			55			16			16			107			111			32			32
Expected Return on Plan Assets	(87		)	(77		)	(5		)	(5		)	(174		)	(153		)	(10		)	(9		)
Amortization of Net
Transition Obligation	—			—			—			—			—			—			—			1
Prior Service Cost (Credit)	(4		)	(4		)	(3		)	(3		)	(9		)	(9		)	(7		)	(7		)
Actuarial Loss	47			42			10			8			94			84			21			16
Net Periodic Benefit Cost	$	38		$	41		$	23		$	20		$	76		$	83		$	46		$	41
Effect of Regulatory Asset	—			—			—			5			—			—			—			10
Total Benefit Costs, Including Effect of Regulatory Asset	$	38		$	41		$	23		$	25		$	76		$	83		$	46		$	51

Schedule Of Pension And OPEB Costs

	Pension Benefits				OPEB				Pension Benefits				OPEB
	Three Months Ended				Three Months Ended				Six Months Ended				Six Months Ended
	June 30,				June 30,				June 30,				June 30,
	2013		2012		2013		2012		2013		2012		2013		2012
	Millions
Power	$	11	$	12	$	5	$	4	$	22	$	25	$	11	$	9
PSE&G	22		25		17		20		45		49		33		40
Other	5		4		1		1		9		9		2		2
Total Benefit Costs	$	38	$	41	$	23	$	25	$	76	$	83	$	46	$	51