Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2014

PPL Energy Supply LLC [Member]

Related Party Transactions [Line Items]

Intercompany Support Cost Allocations

PPL Services and LKS charged the following amounts for the periods ended June 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Six Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	54	$	52	$	112	$	109
PPL Electric from PPL Services		38		34		79		72
LKE from PPL Services		4		4		8		8

LG&E from LKS	57	67	105	106
KU from LKS	59	44	112	110

PPL Electric Utilities Corp [Member]

Related Party Transactions [Line Items]

Intercompany Support Cost Allocations

PPL Services and LKS charged the following amounts for the periods ended June 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Six Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	54	$	52	$	112	$	109
PPL Electric from PPL Services		38		34		79		72
LKE from PPL Services		4		4		8		8

LG&E from LKS	57	67	105	106
KU from LKS	59	44	112	110

LG And E And KU Energy LLC [Member]

Related Party Transactions [Line Items]

Intercompany Support Cost Allocations

PPL Services and LKS charged the following amounts for the periods ended June 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Six Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	54	$	52	$	112	$	109
PPL Electric from PPL Services		38		34		79		72
LKE from PPL Services		4		4		8		8

LG&E from LKS	57	67	105	106
KU from LKS	59	44	112	110

Louisville Gas And Electric Co [Member]

Related Party Transactions [Line Items]

Intercompany Support Cost Allocations

PPL Services and LKS charged the following amounts for the periods ended June 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Six Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	54	$	52	$	112	$	109
PPL Electric from PPL Services		38		34		79		72
LKE from PPL Services		4		4		8		8

LG&E from LKS	57	67	105	106
KU from LKS	59	44	112	110

Kentucky Utilities Co [Member]

Related Party Transactions [Line Items]

Intercompany Support Cost Allocations

PPL Services and LKS charged the following amounts for the periods ended June 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Six Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	54	$	52	$	112	$	109
PPL Electric from PPL Services		38		34		79		72
LKE from PPL Services		4		4		8		8

LG&E from LKS	57	67	105	106
KU from LKS	59	44	112	110