Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2012

PPL Energy Supply LLC [Member]

PPL Services charged the following amounts for the periods ended June 30, which PPL management believes are reasonable, including amounts applied to accounts that are further distributed between capital and expense:

	Three Months				Six Months
	2012		2011		2012		2011

PPL Energy Supply	$	53	$	44	$	110	$	94
PPL Electric		39		35		81		74
LKE		3		4		8		9

PPL Electric Utilities Corp [Member]

Intercompany Service Cost Allocations

	Three Months				Six Months
	2012		2011		2012		2011

PPL Energy Supply	$	53	$	44	$	110	$	94
PPL Electric		39		35		81		74
LKE		3		4		8		9

LG And E And KU Energy LLC [Member]

Intercompany Service Cost Allocations

	Three Months				Six Months
	2012		2011		2012		2011

PPL Energy Supply	$	53	$	44	$	110	$	94
PPL Electric		39		35		81		74
LKE		3		4		8		9

Louisville Gas And Electric Co [Member]

Intercompany Billings

LKS charged the amounts in the table below for the periods ended June 30, which LKE management believes are reasonable, including amounts that are further distributed between capital and expense:

	Three Months				Six Months
	2012		2011		2012		2011

LG&E	$	40	$	50	$	81	$	83
KU		35		55		81		104

Kentucky Utilities Co [Member]

Intercompany Billings

LKS charged the amounts in the table below for the periods ended June 30, which LKE management believes are reasonable, including amounts that are further distributed between capital and expense:

	Three Months				Six Months
	2012		2011		2012		2011

LG&E	$	40	$	50	$	81	$	83
KU		35		55		81		104