REVENUE (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

The following represents a disaggregation of revenue from contracts with customers for the three months ended March 31, 2023 and 2022:


	Three Months Ended March 31
(In millions)	2023		2022
Regulated Distribution
Retail generation and distribution services
Residential	$	1,702	$	1,542
Commercial	645		597
Industrial	353		283
Other	25		20
Wholesale	47		90
Other revenue from contracts with customers	24		26
Total revenues from contracts with customers	2,796		2,558

Other revenue unrelated to contracts with customers	30		31
Total Regulated Distribution	$	2,826	$	2,589

Regulated Transmission
ATSI	$	226	$	217
TrAIL	66		63
MAIT	89		79
JCP&L	43		60
MP, PE and WP	36		32
Total revenues from contracts with customers	460		451
Other revenue unrelated to contracts with customers	1		2
Total Regulated Transmission	$	461	$	453

Corporate/Other and Reconciling Adjustments (1)
Wholesale	$	2	$	6
Retail generation and distribution services (1)	(45)		(45)
Other revenue unrelated to contracts with customers (1)	(13)		(14)
Total Corporate/Other and Reconciling	$	(56)	$	(53)

FirstEnergy Total Revenues	$	3,231	$	2,989

(1) Includes eliminations and reconciling adjustments of inter-segment revenues.

Schedule of Receivables from customers

Billed and unbilled customer receivables as of March 31, 2023 and December 31, 2022, are included below.


Customer Receivables	March 31, 2023		December 31, 2022
	(In millions)
Billed	$	752	$	674
Unbilled	631		781
	1,383		1,455

Less: Uncollectible Reserve	124		137
Total Customer Receivables	$	1,259	$	1,318

Schedule of Activity in the allowance for uncollectible accounts on customer receivables

Activity in the allowance for uncollectible accounts on customer receivables for the three months ended March 31, 2023 and for the year ended December 31, 2022 are as follows:


	(In millions)

Balance, January 1, 2022	$	159
Provision for expected credit losses (1)	59
Charged to other accounts (2)	62
Write-offs	(143)
Balance, December 31, 2022	$	137
Provision for expected credit losses (1)	10
Charged to other accounts (2)	23
Write-offs	(46)
Balance, March 31, 2023	$	124

(1) Approximately $11 million of which was deferred for future recovery in the twelve months ended December 31, 2022. An immaterial amount was deferred for future refund in the first quarter of 2023.

(2) Represents recoveries and reinstatements of accounts written off for uncollectible accounts.