Other Income (Expense) - net (Tables)

12 Months Ended

Dec. 31, 2021

Other Income (Expense) Net [Line Items]

Other Income (Expense) - net

The components of "Other Income (Expense) - net" for the years ended December 31, were:

	2021		2020		2019
Other Income
Defined benefit plans - non-service credits (Note 12)	$	21	$	(2)	$	8
Interest income	12		9		15
AFUDC - equity component	18		20		23
Miscellaneous	10		7		7
Total Other Income	61		34		53
Other Expense
Charitable contributions	14		3		17
Miscellaneous	32		29		22
Total Other Expense	46		32		39
Other Income (Expense) - net	$	15	$	2	$	14

PPL Electric Utilities Corp [Member]

Other Income (Expense) Net [Line Items]

Other Income (Expense) - net

(PPL Electric)

The components of "Other Income (Expense) - net" for the years ended December 31, were:

	2021		2020		2019
Other Income
Defined benefit plans - non-service credits (Note 12)	$	9	$	4	$	4
Interest income	—		2		2
AFUDC - equity component	18		19		23
Total Other Income	27		25		29
Other Expense
Charitable contributions	3		3		3
Miscellaneous	3		4		1
Total Other Expense	6		7		4
Other Income (Expense) - net	$	21	$	18	$	25