v3.26.1
REVENUES (Tables)
 6 Months Ended
Jun. 30, 2026
Revenue from Contract with Customer [Abstract]  
Schedule of Operating Revenues Disaggregated by Revenue Source
The following tables present operating revenues disaggregated by revenue source:
For the Three Months Ended June 30, 2026
Eversource
(Millions of Dollars)
Electric
Distribution		Natural Gas
Distribution		Electric
Transmission		Water DistributionOtherEliminationsTotal
Revenues from Contracts with Customers
Retail Tariff Sales
Residential $1,071.2 $317.3 $— $44.6 $— $— $1,433.1 
Commercial 778.9 170.9 — 18.9 — (3.1)965.6 
Industrial99.9 58.1 — 1.2 — (7.0)152.2 
Total Retail Tariff Sales Revenues1,950.0 546.3 — 64.7 — (10.1)2,550.9 
Wholesale Transmission Revenues— — 610.8 — — (453.0)157.8 
Wholesale Market Sales Revenues219.9 24.8 — 1.2 — — 245.9 
Other Revenues from Contracts with Customers24.5 1.7 3.1 0.6 439.8 (442.9)26.8 
Total Revenues from Contracts with Customers2,194.4 572.8 613.9 66.5 439.8 (906.0)2,981.4 
Alternative Revenue Programs(16.1)(45.2)(32.9)(4.4)— 13.8 (84.8)
Other Revenues5.2 1.1 — 0.3 — — 6.6 
Total Operating Revenues$2,183.5 $528.7 $581.0 $62.4 $439.8 $(892.2)$2,903.2 
For the Six Months Ended June 30, 2026
Eversource
(Millions of Dollars)
Electric
Distribution		Natural Gas
Distribution		Electric
Transmission		Water DistributionOtherEliminationsTotal
Revenues from Contracts with Customers
Retail Tariff Sales
Residential $2,538.9 $1,162.0 $— $77.4 $— $— $3,778.3 
Commercial 1,612.0 561.3 — 35.1 — (6.6)2,201.8 
Industrial197.7 141.7 — 2.3 — (13.6)328.1 
Total Retail Tariff Sales Revenues4,348.6 1,865.0 — 114.8 — (20.2)6,308.2 
Wholesale Transmission Revenues— — 1,243.1 — — (919.4)323.7 
Wholesale Market Sales Revenues741.1 84.2 — 2.3 — — 827.6 
Other Revenues from Contracts with Customers44.9 3.3 14.2 1.3 924.3 (928.1)59.9 
Total Revenues from Contracts with Customers5,134.6 1,952.5 1,257.3 118.4 924.3 (1,867.7)7,519.4 
Alternative Revenue Programs(21.5)(52.8)(91.8)(2.8)— 43.5 (125.4)
Other Revenues10.9 2.1 0.2 0.4 — — 13.6 
Total Operating Revenues$5,124.0 $1,901.8 $1,165.7 $116.0 $924.3 $(1,824.2)$7,407.6 
For the Three Months Ended June 30, 2025
Eversource
(Millions of Dollars)
Electric
Distribution		Natural Gas
Distribution		Electric
Transmission		Water DistributionOtherEliminationsTotal
Revenues from Contracts with Customers
Retail Tariff Sales
Residential $1,104.2 $234.1 $— $40.7 $— $— $1,379.0 
Commercial 771.7 125.5 — 17.7 — (1.9)913.0 
Industrial102.7 47.7 — 1.2 — (6.8)144.8 
Total Retail Tariff Sales Revenues1,978.6 407.3 — 59.6 — (8.7)2,436.8 
Wholesale Transmission Revenues— — 596.4 — — (439.6)156.8 
Wholesale Market Sales Revenues155.2 48.9 — 1.1 — — 205.2 
Other Revenues from Contracts with Customers22.2 1.6 3.3 0.7 405.8 (404.6)29.0 
Total Revenues from Contracts with Customers2,156.0 457.8 599.7 61.4 405.8 (852.9)2,827.8 
Alternative Revenue Programs7.6 2.3 (31.1)(0.6)— 28.2 6.4 
Other Revenues2.8 0.7 0.1 0.3 — — 3.9 
Total Operating Revenues$2,166.4 $460.8 $568.7 $61.1 $405.8 $(824.7)$2,838.1 
For the Six Months Ended June 30, 2025
Eversource
(Millions of Dollars)
Electric
Distribution		Natural Gas
Distribution		Electric
Transmission		Water DistributionOtherEliminationsTotal
Revenues from Contracts with Customers
Retail Tariff Sales
Residential $2,593.6 $930.6 $— $72.0 $— $— $3,596.2 
Commercial 1,579.3 431.5 — 33.1 — (4.0)2,039.9 
Industrial206.8 115.5 — 2.1 — (12.6)311.8 
Total Retail Tariff Sales Revenues4,379.7 1,477.6 — 107.2 — (16.6)5,947.9 
Wholesale Transmission Revenues— — 1,190.4 — — (878.9)311.5 
Wholesale Market Sales Revenues502.9 111.3 — 2.1 — — 616.3 
Other Revenues from Contracts with Customers43.0 2.9 6.9 1.3 844.9 (840.4)58.6 
Total Revenues from Contracts with Customers4,925.6 1,591.8 1,197.3 110.6 844.9 (1,735.9)6,934.3 
Alternative Revenue Programs9.8 8.6 (81.0)0.1 — 73.4 10.9 
Other Revenues8.7 1.7 0.2 0.6 — — 11.2 
Total Operating Revenues$4,944.1 $1,602.1 $1,116.5 $111.3 $844.9 $(1,662.5)$6,956.4 
For the Three Months Ended June 30, 2026For the Three Months Ended June 30, 2025
(Millions of Dollars)CL&PNSTAR ElectricPSNHCL&PNSTAR ElectricPSNH
Revenues from Contracts with Customers
Retail Tariff Sales
Residential $538.9 $371.9 $160.4 $583.5 $379.6 $141.1 
Commercial 273.8 417.3 88.3 309.5 377.8 85.1 
Industrial35.8 38.5 25.6 44.0 33.2 25.5 
Total Retail Tariff Sales Revenues848.5 827.7 274.3 937.0 790.6 251.7 
Wholesale Transmission Revenues260.6 228.4 121.8 247.1 226.4 122.9 
Wholesale Market Sales Revenues131.6 78.8 9.5 114.7 32.1 8.4 
Other Revenues from Contracts with Customers8.1 14.8 5.1 8.6 12.3 5.1 
Total Revenues from Contracts with Customers1,248.8 1,149.7 410.7 1,307.4 1,061.4 388.1 
Alternative Revenue Programs(8.6)(29.9)(10.5)3.2 (7.9)(18.8)
Other Revenues2.1 2.2 0.9 0.1 2.2 0.6 
Eliminations(192.7)(184.1)(67.2)(178.5)(186.8)(66.8)
Total Operating Revenues$1,049.6 $937.9 $333.9 $1,132.2 $868.9 $303.1 
For the Six Months Ended June 30, 2026For the Six Months Ended June 30, 2025
(Millions of Dollars)CL&PNSTAR ElectricPSNHCL&PNSTAR ElectricPSNH
Revenues from Contracts with Customers
Retail Tariff Sales
Residential $1,326.7 $843.0 $369.2 $1,384.8 $885.7 $323.1 
Commercial 578.2 851.8 183.0 653.6 753.5 173.4 
Industrial74.8 73.2 49.7 92.4 64.1 50.3 
Total Retail Tariff Sales Revenues1,979.7 1,768.0 601.9 2,130.8 1,703.3 546.8 
Wholesale Transmission Revenues529.8 464.8 248.5 498.2 445.1 247.1 
Wholesale Market Sales Revenues500.2 222.2 18.7 394.7 89.4 18.8 
Other Revenues from Contracts with Customers23.2 28.2 8.8 17.2 24.3 9.5 
Total Revenues from Contracts with Customers3,032.9 2,483.2 877.9 3,040.9 2,262.1 822.2 
Alternative Revenue Programs(41.1)(46.2)(26.0)(15.7)(17.0)(38.5)
Other Revenues4.4 4.6 2.1 2.8 4.6 1.5 
Eliminations(378.4)(372.6)(136.5)(354.6)(366.5)(134.1)
Total Operating Revenues$2,617.8 $2,069.0 $717.5 $2,673.4 $1,883.2 $651.1