CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Millions		3 Months Ended
		Mar. 31, 2024		Mar. 31, 2023
Operating Revenues
Operating Revenues		$ 2,304		$ 2,415
Operation
Fuel		209		201
Energy purchases		520		734
Other operation and maintenance		626		559
Depreciation		316		313
Taxes, other than income		88		110
Total Operating Expenses		1,759		1,917
Operating Income		545		498
Other Income (Expense) - net		22		30
Interest Expense		179		164
Income Taxes		81		79
Net Income (Loss)		$ 307		$ 285
Net Income:
Diluted (in dollars per share)		$ 0.42		$ 0.39
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Basic (in shares)		737,512		736,829
Diluted (in shares)		738,820		737,698
Income from Continuing Operations Before Income Taxes		$ 388		$ 364
Income (Loss) from Continuing Operations After Income Taxes, Basic		$ 0.42		$ 0.39
Income (Loss) from Continuing Operations after income taxes, Diluted		$ 0.42		$ 0.39
Rhode Island Regulated
Operating Revenues
Operating Revenues		$ 549		$ 565
Operation
Net Income (Loss)		64		54
PPL Electric Utilities Corp [Member]
Operating Revenues
Operating Revenues		770		891
Operation
Energy purchases		214		358
Other operation and maintenance		181		162
Depreciation		99		99
Taxes, other than income		36		44
Total Operating Expenses		530		663
Operating Income		240		228
Other Income (Expense) - net		9		12
Interest Expense		62		57
Income Taxes		48		45
Net Income (Loss)	[1]	149		138
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Income from Continuing Operations Before Income Taxes		197		183
PPL Electric Utilities Corp [Member] | Related Party
Operation
Interest Income from affiliate		10		0
Louisville Gas And Electric Co [Member]
Operating Revenues
Operating Revenues		476		474
Operation
Fuel		86		79
Energy purchases		71		84
Energy purchases from affiliate		1		1
Other operation and maintenance		88		91
Depreciation		76		75
Taxes, other than income		13		12
Total Operating Expenses		335		342
Operating Income		141		132
Other Income (Expense) - net		2		2
Interest Expense		26		25
Income Taxes		24		23
Net Income (Loss)		93	[2]	86
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Income from Continuing Operations Before Income Taxes		117		109
Louisville Gas And Electric Co [Member] | Related Party
Operating Revenues
Retail and wholesale		16		13
Louisville Gas And Electric Co [Member] | Nonrelated Party
Operating Revenues
Retail and wholesale		460		461
Kentucky Utilities Co [Member]
Operating Revenues
Operating Revenues		525		499
Operation
Fuel		123		122
Energy purchases		6		6
Energy purchases from affiliate		16		13
Other operation and maintenance		102		109
Depreciation		99		98
Taxes, other than income		12		10
Total Operating Expenses		358		358
Operating Income		167		141
Other Income (Expense) - net		2		2
Interest Expense		34		33
Income Taxes		27		22
Net Income (Loss)	[3]	108		88
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Income from Continuing Operations Before Income Taxes		135		110
Kentucky Utilities Co [Member] | Related Party
Operating Revenues
Retail and wholesale		1		1
Kentucky Utilities Co [Member] | Nonrelated Party
Operating Revenues
Retail and wholesale		$ 524		$ 498

[1] Net income equals comprehensive income.

[2] Net income equals comprehensive income.

[3] Net income equals comprehensive income.