Financing Activities (Tables)

9 Months Ended

Sep. 30, 2014

Financing Activities [Line Items]

Credit Facilities in Place at Period End

The following credit facilities were in place at:

				September 30, 2014										December 31, 2013
										Letters of						Letters of
										Credit Issued						Credit Issued
										and						and
										Commercial						Commercial
				Expiration						Paper		Unused				Paper
				Date		Capacity		Borrowed		Issued		Capacity		Borrowed		Issued
PPL
U.K.
		PPL WW Syndicated
			Credit Facility		Dec. 2016	£	210	£	97			£	113	£	103
		WPD (South West)
			Syndicated Credit Facility		July 2019		245						245
		WPD (East Midlands)
			Syndicated Credit Facility		July 2019		300						300
		WPD (West Midlands)
			Syndicated Credit Facility		July 2019		300						300
		Uncommitted Credit Facilities					105			£	5		100			£	5
			Total U.K. Credit Facilities (a)			£	1,160	£	97	£	5	£	1,058	£	103	£	5
U.S.
	PPL Capital Funding
		Syndicated Credit Facility			July 2019	$	300					$	300
		Syndicated Credit Facility (b)			Nov. 2018		300						300	$	270
		Bilateral Credit Facility			Mar. 2015		150						150
		Uncommitted Credit Facility					65						65
			Total PPL Capital Funding Credit Facilities			$	815					$	815	$	270
PPL Energy Supply
	Syndicated Credit Facility (b)				Nov. 2017	$	3,000	$	590	$	82	$	2,328			$	29
	Letter of Credit Facility				Mar. 2015		150				113		37				138
	Uncommitted Credit Facilities						175				74		101				77
			Total PPL Energy Supply Credit Facilities			$	3,325	$	590	$	269	$	2,466			$	244
PPL Electric
	Syndicated Credit Facility				July 2019	$	300			$	1	$	299			$	21
LKE
	Syndicated Credit Facility (b)				Oct. 2018	$	75	$	75					$	75
LG&E
	Syndicated Credit Facility				July 2019	$	500			$	143	$	357			$	20
KU
	Syndicated Credit Facility				July 2019	$	400			$	130	$	270			$	150
	Letter of Credit Facility (c)				May 2016		198				198						198
			Total KU Credit Facilities			$	598			$	328	$	270			$	348

(a)PPL WW's amounts borrowed at September 30, 2014 and December 31, 2013 were USD-denominated borrowings of $161 million and $166 million, which bore interest at 1.86% and 1.87%. At September 30, 2014, the unused capacity under the U.K. credit facilities was $1.8 billion.

(b)At September 30, 2014, interest rates on outstanding borrowings were 2.04% for PPL Energy Supply and 1.66% for LKE. At December 31, 2013, interest rates on outstanding borrowings were 1.79% for PPL Capital Funding and 1.67% for LKE.

(c)In October 2014, the KU letter of credit facility was terminated and replaced with a new letter of credit facility with the same capacity expiring October 2017.

PPL Electric Utilities Corp [Member]

Financing Activities [Line Items]

Commercial paper

The following commercial paper programs were in place at:

		September 30, 2014								December 31, 2013
		Weighted -				Commercial				Weighted -		Commercial
		Average				Paper		Unused		Average		Paper
		Interest Rate		Capacity		Issuances		Capacity		Interest Rate		Issuances
PPL Electric				$	300			$	300		0.23%	$	20
LG&E			0.29%		350	$	143		207		0.29%		20
KU			0.29%		350		130		220		0.32%		150
	Total			$	1,000	$	273	$	727			$	190

Louisville Gas And Electric Co [Member]

Financing Activities [Line Items]

Commercial paper

The following commercial paper programs were in place at:

		September 30, 2014								December 31, 2013
		Weighted -				Commercial				Weighted -		Commercial
		Average				Paper		Unused		Average		Paper
		Interest Rate		Capacity		Issuances		Capacity		Interest Rate		Issuances
PPL Electric				$	300			$	300		0.23%	$	20
LG&E			0.29%		350	$	143		207		0.29%		20
KU			0.29%		350		130		220		0.32%		150
	Total			$	1,000	$	273	$	727			$	190

Kentucky Utilities Co [Member]

Financing Activities [Line Items]

Commercial paper

The following commercial paper programs were in place at:

		September 30, 2014								December 31, 2013
		Weighted -				Commercial				Weighted -		Commercial
		Average				Paper		Unused		Average		Paper
		Interest Rate		Capacity		Issuances		Capacity		Interest Rate		Issuances
PPL Electric				$	300			$	300		0.23%	$	20
LG&E			0.29%		350	$	143		207		0.29%		20
KU			0.29%		350		130		220		0.32%		150
	Total			$	1,000	$	273	$	727			$	190