REVENUES (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Operating Revenues Disaggregated by Revenue Source

The following tables present operating revenues disaggregated by revenue source:

	For the Three Months Ended September 30, 2022
Eversource (Millions of Dollars)	Electric Distribution		Natural Gas Distribution		Electric Transmission		Water Distribution		Other		Eliminations		Total
Revenues from Contracts with Customers
Retail Tariff Sales
Residential	$	1,492.9	$	94.7	$	—	$	45.7	$	—	$	—	$	1,633.3
Commercial	890.5		76.7		—		18.5		—		(1.7)		984.0
Industrial	105.6		33.6		—		1.3		—		(5.2)		135.3
Total Retail Tariff Sales Revenues	2,489.0		205.0		—		65.5		—		(6.9)		2,752.6
Wholesale Transmission Revenues	—		—		520.3		—		29.9		(416.3)		133.9
Wholesale Market Sales Revenues	317.1		22.7		—		1.1		—		—		340.9
Other Revenues from Contracts with Customers	17.3		0.6		3.4		2.1		313.6		(311.9)		25.1
Amortization of/(Reserve for)     Revenues Subject to Refund (1)	7.0		—		—		(0.1)		—		—		6.9
Total Revenues from Contracts with Customers	2,830.4		228.3		523.7		68.6		343.5		(735.1)		3,259.4
Alternative Revenue Programs	(37.7)		(2.8)		(55.1)		(3.6)		—		52.6		(46.6)
Other Revenues (2)	2.4		0.1		0.2		0.1		—		—		2.8
Total Operating Revenues	$	2,795.1	$	225.6	$	468.8	$	65.1	$	343.5	$	(682.5)	$	3,215.6
	For the Nine Months Ended September 30, 2022
Eversource (Millions of Dollars)	Electric Distribution		Natural Gas Distribution		Electric Transmission		Water Distribution		Other		Eliminations		Total
Revenues from Contracts with Customers
Retail Tariff Sales
Residential	$	3,683.9	$	870.0	$	—	$	109.1	$	—	$	—	$	4,663.0
Commercial	2,216.0		456.9		—		49.9		—		(4.2)		2,718.6
Industrial	284.1		145.2		—		3.5		—		(14.8)		418.0
Total Retail Tariff Sales Revenues	6,184.0		1,472.1		—		162.5		—		(19.0)		7,799.6
Wholesale Transmission Revenues	—		—		1,301.0		—		79.4		(1,047.3)		333.1
Wholesale Market Sales Revenues	895.2		89.3		—		2.8		—		—		987.3
Other Revenues from Contracts with Customers	53.4		2.8		10.5		6.2		983.3		(974.9)		81.3
Amortization of/(Reserve for)     Revenues Subject to Refund (1)	71.9		—		0.7		(0.9)		—		—		71.7
Total Revenues from Contracts with Customers	7,204.5		1,564.2		1,312.2		170.6		1,062.7		(2,041.2)		9,273.0
Alternative Revenue Programs	(26.2)		4.3		48.9		(2.8)		—		(46.9)		(22.7)
Other Revenues (2)	7.5		0.9		0.5		0.4		—		—		9.3
Total Operating Revenues	$	7,185.8	$	1,569.4	$	1,361.6	$	168.2	$	1,062.7	$	(2,088.1)	$	9,259.6

	For the Three Months Ended September 30, 2021
Eversource (Millions of Dollars)	Electric Distribution		Natural Gas Distribution		Electric Transmission		Water Distribution		Other		Eliminations		Total
Revenues from Contracts with Customers
Retail Tariff Sales
Residential	$	1,146.8	$	81.7	$	—	$	39.1	$	—	$	—	$	1,267.6
Commercial	748.8		59.0		—		17.2		—		(1.4)		823.6
Industrial	96.2		28.6		—		1.1		—		(4.8)		121.1
Total Retail Tariff Sales Revenues	1,991.8		169.3		—		57.4		—		(6.2)		2,212.3
Wholesale Transmission Revenues	—		—		527.2		—		23.0		(408.5)		141.7
Wholesale Market Sales Revenues	133.8		12.2		—		1.1		—		—		147.1
Other Revenues from Contracts with Customers	29.6		1.2		3.5		1.8		303.1		(301.4)		37.8
Reserve for Revenues Subject to Refund (1)	(93.4)		—		—		(0.9)		—		—		(94.3)
Total Revenues from Contracts with Customers	2,061.8		182.7		530.7		59.4		326.1		(716.1)		2,444.6
Alternative Revenue Programs	(7.9)		2.7		(112.6)		2.3		—		102.0		(13.5)
Other Revenues (2)	1.3		0.1		0.2		0.1		—		—		1.7
Total Operating Revenues	$	2,055.2	$	185.5	$	418.3	$	61.8	$	326.1	$	(614.1)	$	2,432.8
	For the Nine Months Ended September 30, 2021
Eversource (Millions of Dollars)	Electric Distribution		Natural Gas Distribution		Electric Transmission		Water Distribution		Other		Eliminations		Total
Revenues from Contracts with Customers
Retail Tariff Sales
Residential	$	3,094.9	$	722.8	$	—	$	102.8	$	—	$	—	$	3,920.5
Commercial	1,902.9		356.4		—		47.0		—		(4.1)		2,302.2
Industrial	261.1		119.5		—		3.3		—		(12.8)		371.1
Total Retail Tariff Sales Revenues	5,258.9		1,198.7		—		153.1		—		(16.9)		6,593.8
Wholesale Transmission Revenues	—		—		1,338.4		—		62.5		(1,075.4)		325.5
Wholesale Market Sales Revenues	380.1		54.1		—		3.0		—		—		437.2
Other Revenues from Contracts with Customers	68.4		3.6		10.2		5.5		936.6		(929.6)		94.7
Reserve for Revenues Subject to Refund (1)	(93.4)		—		—		(2.2)		—		—		(95.6)
Total Revenues from Contracts with Customers	5,614.0		1,256.4		1,348.6		159.4		999.1		(2,021.9)		7,355.6
Alternative Revenue Programs	14.9		21.3		(119.2)		1.3		—		103.0		21.3
Other Revenues (2)	3.2		0.1		0.7		0.3		—		—		4.3
Total Operating Revenues	$	5,632.1	$	1,277.8	$	1,230.1	$	161.0	$	999.1	$	(1,918.9)	$	7,381.2

	For the Three Months Ended September 30, 2022						For the Three Months Ended September 30, 2021
(Millions of Dollars)	CL&P		NSTAR Electric		PSNH		CL&P		NSTAR Electric		PSNH
Revenues from Contracts with Customers
Retail Tariff Sales
Residential	$	739.1	$	507.6	$	246.2	$	572.0	$	401.9	$	172.9
Commercial	311.2		469.6		110.4		249.4		411.3		88.5
Industrial	41.9		39.3		24.4		35.0		35.9		25.3
Total Retail Tariff Sales Revenues	1,092.2		1,016.5		381.0		856.4		849.1		286.7
Wholesale Transmission Revenues	250.3		183.8		86.2		268.2		171.0		88.0
Wholesale Market Sales Revenues	232.9		57.5		26.7		100.3		21.3		12.2
Other Revenues from Contracts with Customers	7.5		10.7		3.1		12.1		14.3		7.3
Amortization of/(Reserve for)     Revenues Subject to Refund (1)	7.0		—		—		(93.4)		—		—
Total Revenues from Contracts with Customers	1,589.9		1,268.5		497.0		1,143.6		1,055.7		394.2
Alternative Revenue Programs	(65.1)		(20.5)		(7.2)		(82.0)		(14.4)		(24.1)
Other Revenues (2)	0.2		1.8		0.6		0.2		0.7		0.6
Eliminations	(155.9)		(144.3)		(59.8)		(142.2)		(123.3)		(55.8)
Total Operating Revenues	$	1,369.1	$	1,105.5	$	430.6	$	919.6	$	918.7	$	314.9
	For the Nine Months Ended September 30, 2022						For the Nine Months Ended September 30, 2021
(Millions of Dollars)	CL&P		NSTAR Electric		PSNH		CL&P		NSTAR Electric		PSNH
Revenues from Contracts with Customers
Retail Tariff Sales
Residential	$	1,864.4	$	1,239.0	$	580.5	$	1,558.6	$	1,069.0	$	467.3
Commercial	808.7		1,128.8		280.5		679.3		975.7		249.2
Industrial	111.4		104.0		68.7		100.2		89.5		71.4
Total Retail Tariff Sales Revenues	2,784.5		2,471.8		929.7		2,338.1		2,134.2		787.9
Wholesale Transmission Revenues	575.2		512.7		213.1		652.8		478.2		207.4
Wholesale Market Sales Revenues	656.3		163.1		75.8		278.1		64.7		37.3
Other Revenues from Contracts with Customers	22.8		34.1		8.8		28.8		36.8		14.9
Amortization of/(Reserve for)     Revenues Subject to Refund (1)	72.6		—		—		(93.4)		—		—
Total Revenues from Contracts with Customers	4,111.4		3,181.7		1,227.4		3,204.4		2,713.9		1,047.5
Alternative Revenue Programs	28.3		(14.4)		8.8		(74.2)		(11.3)		(18.8)
Other Revenues (2)	0.5		5.4		2.1		0.3		2.5		1.1
Eliminations	(449.6)		(420.4)		(161.2)		(394.0)		(362.0)		(142.6)
Total Operating Revenues	$	3,690.6	$	2,752.3	$	1,077.1	$	2,736.5	$	2,343.1	$	887.2

(1)    Amortization of Revenues Subject to Refund within the Electric Distribution segment in the third quarter and first nine months of 2022 primarily represents the reversal of a 2021 reserve at CL&P established to provide bill credits to customers as a result of the settlement agreement on October 1, 2021 and a storm performance penalty assessed by PURA. The reserve was reversed as customer credits were distributed to CL&P’s customers in retail electric rates. Total customer credits as a result of the 2021 settlement and civil penalty were $93.4 million. The settlement amount of $65 million was refunded over a two-month billing period from December 1, 2021 to January 31, 2022 and the civil penalty of $28.4 million was refunded over a one year billing period, which began September 1, 2021.

(2)    Other Revenues include certain fees charged to customers that are not considered revenue from contracts with customers. Other Revenues also include lease revenues under lessor accounting guidance of $1.0 million (including $0.2 million at CL&P and $0.6 million at NSTAR Electric) and $1.1 million (including $0.2 million at CL&P and $0.7 million at NSTAR Electric) for the three months ended September 30, 2022 and 2021, respectively, and $3.1 million (including $0.6 million at CL&P and $1.9 million at NSTAR Electric) and $3.8 million (including $0.6 million at CL&P and $2.5 million at NSTAR Electric) for the nine months ended September 30, 2022 and 2021, respectively.