CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Operating Revenues
Operating Revenues		$ 1,512	$ 1,400	$ 4,298	$ 4,103
Operation
Fuel		195	177	531	478
Energy purchases		167	136	524	470
Other operation and maintenance		393	346	1,164	1,054
Depreciation		274	257	810	762
Taxes, other than income		52	47	153	131
Total Operating Expenses		1,081	963	3,182	2,895
Operating Income		431	437	1,116	1,208
Other Income (Expense) - net		12	6	25	11
Interest Expense		183	161	810	479
Income Taxes		51	165	455	266
Income (Loss) from continuing operations after income taxes		209	117	(124)	474
Income (Loss) from Discontinued Operations (net of income taxes)		(2)	164	(1,490)	705
Net Income (Loss)		$ 207	$ 281	$ (1,614)	$ 1,179
Net Income:
Income (Loss) from Continuing Operations After Income Taxes		$ 0.27	$ 0.15	$ (0.16)	$ 0.62
Income (loss) from Discontinued Operations (net of income taxes)		0	0.22	(1.94)	0.91
Net Income (Loss) Available to PPL Common Shareowners		$ 0.27	$ 0.37	$ (2.10)	$ 1.53
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Basic (in shares)		767,733	768,786	768,781	768,502
Diluted (in shares)		769,849	769,660	768,781	769,270
Income from Continuing Operations Before Income Taxes		$ 260	$ 282	$ 331	$ 740
PPL Electric Utilities Corp [Member]
Operating Revenues
Operating Revenues		627	586	1,769	1,748
Operation
Energy purchases		143	118	402	373
Other operation and maintenance		147	122	400	388
Depreciation		105	102	322	301
Taxes, other than income		30	30	88	78
Total Operating Expenses		425	372	1,212	1,140
Operating Income		202	214	557	608
Other Income (Expense) - net		6	7	16	15
Interest Income from Affiliate		2	1	2	2
Interest Expense		39	44	124	130
Income Taxes		45	44	116	125
Net Income (Loss)	[1]	126	134	335	370
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Income from Continuing Operations Before Income Taxes		171	178	451	495
Louisville Gas And Electric Co [Member]
Operating Revenues
Retail and wholesale		393	362	1,147	1,075
Electric revenue from affiliate		2	1	18	17
Operating Revenues		395	363	1,165	1,092
Operation
Fuel		70	64	203	188
Energy purchases		19	13	108	83
Energy purchases from affiliate		8	8	16	16
Other operation and maintenance		97	93	290	277
Depreciation		72	64	206	193
Taxes, other than income		12	11	34	30
Total Operating Expenses		278	253	857	787
Operating Income		117	110	308	305
Other Income (Expense) - net		2	(1)	3	(1)
Interest Expense		20	22	61	66
Income Taxes		17	16	48	47
Net Income (Loss)	[2]	82	71	202	191
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Income from Continuing Operations Before Income Taxes		99	87	250	238
Kentucky Utilities Co [Member]
Operating Revenues
Retail and wholesale		486	444	1,358	1,256
Electric revenue from affiliate		8	8	16	16
Operating Revenues		494	452	1,374	1,272
Operation
Fuel		125	113	328	290
Energy purchases		5	5	14	14
Energy purchases from affiliate		2	1	18	17
Other operation and maintenance		110	105	336	316
Depreciation		94	88	273	258
Taxes, other than income		10	10	31	27
Total Operating Expenses		346	322	1,000	922
Operating Income		148	130	374	350
Other Income (Expense) - net		1	1	5	2
Interest Expense		27	28	81	85
Income Taxes		23	19	57	50
Net Income (Loss)	[3]	99	84	241	217
Weighted-Average Shares of Common Stock Outstanding (in thousands)
Income from Continuing Operations Before Income Taxes		$ 122	$ 103	$ 298	$ 267

[1] Net income equals comprehensive income.

[2] Net income equals comprehensive income.

[3] Net income equals comprehensive income.