REVENUE (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

The following represents a disaggregation of revenue from contracts with customers for the year ended December 31, 2021:



Revenues by Type of Service	Regulated Distribution		Regulated Transmission		Corporate/Other and Reconciling Adjustments(1)		Total
	(In millions)
Distribution services(2)(4)	$	5,433	$	—	$	(104)	$	5,329
Retail generation	3,730		—		(50)		3,680
Wholesale sales	362		—		14		376
Transmission(2)	—		1,608		—		1,608
Other	119		—		—		119
Total revenues from contracts with customers	$	9,644	$	1,608	$	(140)	$	11,112
ARP (3)	(27)		—		—		(27)
Other revenue unrelated to contracts with customers	94		10		(57)		47
Total revenues	$	9,711	$	1,618	$	(197)	$	11,132

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

(2) Includes reductions to revenue related to amounts subject to refund resulting from the Tax Act ($3 million at Regulated Distribution and $(2) million at Regulated Transmission).

(3) Reflects amounts the Ohio Companies refunded to customers that was previously collected under decoupling mechanisms, with interest. See Note 12, “Regulatory Matters,” for further discussion on Ohio decoupling rates.

(4) Includes $38 million of customer refunds associated with the Ohio Stipulation that became effective in December 2021. See Note 12, “Regulatory Matters,” for additional information.

The following represents a disaggregation of revenue from contracts with customers for the year ended December 31, 2020:



Revenues by Type of Service	Regulated Distribution		Regulated Transmission		Corporate/Other and Reconciling Adjustments (1)		Total
	(In millions)
Distribution services(2)	$	5,259	$	—	$	(88)	$	5,171
Retail generation	3,577		—		(60)		3,517
Wholesale sales	251		—		9		260
Transmission(2)	—		1,613		—		1,613
Other	140		—		—		140
Total revenues from contracts with customers	$	9,227	$	1,613	$	(139)	$	10,701
ARP (3)	43		—		—		43
Other revenue unrelated to contracts with customers	93		17		(64)		46
Total revenues	$	9,363	$	1,630	$	(203)	$	10,790

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

(2) Includes reductions to revenue related to amounts subject to refund resulting from the Tax Act ($2 million at Regulated Distribution and $7 million at Regulated Transmission).

(3) ARP revenue for the year ended December 31, 2020, is primarily related to shared savings revenue in Ohio.

The following represents a disaggregation of revenue from contracts with customers for the year ended December 31, 2019:


Revenues by Type of Service	Regulated Distribution		Regulated Transmission		Corporate/Other and Reconciling Adjustments (1)		Total
	(In millions)
Distribution services(2)	$	5,133	$	—	$	(83)	$	5,050
Retail generation	3,727		—		(57)		3,670
Wholesale sales(2)	411		—		12		423
Transmission(2)	—		1,510		—		1,510
Other	150		—		2		152
Total revenues from contracts with customers	$	9,421	$	1,510	$	(126)	$	10,805
ARP (3)	181		—		—		181
Other revenue unrelated to contracts with customers	96		16		(63)		49
Total revenues	$	9,698	$	1,526	$	(189)	$	11,035

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

(2) Includes reductions to revenue related to amounts subject to refund resulting from the Tax Act ($16 million at Regulated Distribution and $19 million at Regulated Transmission).

(3) ARP revenue for the year ended December 31, 2019, includes DMR revenue, lost distribution and shared savings revenue in Ohio.

The following table represents a disaggregation of the Regulated Distribution segment revenue from contracts with distribution service and retail generation customers for the years ended December 31, 2021, 2020 and 2019 by class:


	For the Years Ended December 31,
Revenues by Customer Class	2021		2020		2019
	(In millions)
Residential	$	5,713	$	5,539	$	5,412
Commercial	2,284		2,140		2,252
Industrial	1,091		1,076		1,106
Other	75		81		90
Total	$	9,163	$	8,836	$	8,860

The following table represents a disaggregation of revenue from contracts with regulated transmission customers for the years ended December 31, 2021, 2020 and 2019:


	For the Years Ended December 31,
Transmission Owner	2021		2020		2019
	(In millions)
ATSI	$	799	$	804	$	754
TrAIL	233		247		242
MAIT	288		250		224
JCP&L	164		178		160
MP, PE and WP	124		134		130
Total Revenues	$	1,608	$	1,613	$	1,510