Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
REVENUES:
Revenues	[1]	$ 3,475	$ 3,124	$ 9,282	$ 8,472
OPERATING EXPENSES:
Fuel		209	132	539	362
Purchased power		1,109	874	2,786	2,206
Other operating expenses		1,111	856	2,827	2,326
Provision for depreciation		332	326	1,020	972
Amortization (deferral) of regulatory assets, net		(86)	30	(252)	171
General taxes		295	275	851	812
DPA penalty (Note 8)		0	0	0	230
Gain on sale of Yards Creek (Note 9)		0	0	0	(109)
Total operating expenses		2,970	2,493	7,771	6,970
OPERATING INCOME		505	631	1,511	1,502
OTHER INCOME (EXPENSE):
Debt redemption costs (Note 6)		1	0	(155)	0
Miscellaneous income, net		168	136	434	379
Interest expense		(248)	(283)	(788)	(855)
Capitalized financing costs		23	20	59	54
Total other expense		(56)	(127)	(450)	(422)
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES		449	504	1,061	1,080
INCOME TAXES		105	88	237	271
INCOME FROM CONTINUING OPERATIONS		344	416	824	809
Discontinued operations (Note 3)	[2]	0	47	0	47
NET INCOME		344	463	824	856
Income attributable to noncontrolling interest (continuing operations)		10	0	15	0
EARNINGS ATTRIBUTABLE TO FIRSTENERGY CORP.		$ 334	$ 463	$ 809	$ 856
EARNINGS PER SHARE ATTRIBUTABLE TO FIRSTENERGY CORP. (Note 3):
Basic - Continuing Operations (in dollars per share)		$ 0.58	$ 0.76	$ 1.42	$ 1.48
Basic - Discontinued Operations (in dollars per share)		0	0.09	0	0.09
Basic - Earnings Per Share Attributable to FirstEnergy Corp. (in dollars per share)		0.58	0.85	1.42	1.57
Diluted - Continuing Operations (in dollars per share)		0.58	0.76	1.41	1.48
Diluted - Discontinued Operations (in dollars per share)		0	0.09	0	0.09
Diluted - Earnings Per Share Attributable to FirstEnergy Corp. (in dollars per share)		$ 0.58	$ 0.85	$ 1.41	$ 1.57
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING:
Basic, in shares		571	544	571	544
Diluted, in shares		572	545	572	545
Distribution Services and Retail Generation
REVENUES:
Revenues		$ 2,767	$ 2,550	$ 7,334	$ 6,882
Transmission
REVENUES:
Revenues		502	411	1,393	1,223
Other
REVENUES:
Revenues		$ 206	$ 163	$ 555	$ 367

[1] Includes excise and gross receipts tax collections of $111 million and $103 million during the three months ended September 30, 2022 and 2021, respectively, and $305 million and $283 million during the nine months ended September 30, 2022 and 2021, respectively.

[2] Net of income tax benefits of $47 million for the three and nine months ended September 30, 2021.