Related Party Transactions (Tables)

9 Months Ended

Sep. 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 September 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Nine Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	49	$	52	$	161	$	161
PPL Electric from PPL Services		34		37		113		109
LKE from PPL Services		3		3		11		11
LG&E from LKS		49		53		154		159
KU from LKS		55		36		167		146

LG&E from LKS	49	53	154	159
KU from LKS	55	36	167	146

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 September 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Nine Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	49	$	52	$	161	$	161
PPL Electric from PPL Services		34		37		113		109
LKE from PPL Services		3		3		11		11
LG&E from LKS		49		53		154		159
KU from LKS		55		36		167		146

LG&E from LKS	49	53	154	159
KU from LKS	55	36	167	146

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 September 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Nine Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	49	$	52	$	161	$	161
PPL Electric from PPL Services		34		37		113		109
LKE from PPL Services		3		3		11		11
LG&E from LKS		49		53		154		159
KU from LKS		55		36		167		146

LG&E from LKS	49	53	154	159
KU from LKS	55	36	167	146

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 September 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Nine Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	49	$	52	$	161	$	161
PPL Electric from PPL Services		34		37		113		109
LKE from PPL Services		3		3		11		11
LG&E from LKS		49		53		154		159
KU from LKS		55		36		167		146

LG&E from LKS	49	53	154	159
KU from LKS	55	36	167	146

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 September 30, and believe these amounts are reasonable, including amounts applied to accounts that are further distributed between capital and expense.

	Three Months				Nine Months
	2014		2013		2014		2013
PPL Energy Supply from PPL Services	$	49	$	52	$	161	$	161
PPL Electric from PPL Services		34		37		113		109
LKE from PPL Services		3		3		11		11
LG&E from LKS		49		53		154		159
KU from LKS		55		36		167		146

LG&E from LKS	49	53	154	159
KU from LKS	55	36	167	146