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  3. New Hampshire

Summary of Electricity Activity in New Hampshire

Summary of New Hampshire Generation

New Hampshire is ranked #44 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Aug 2026.

Companies on File52
Plants on File77
Total Generation1.90G MMBtu
Total Sales 1.06G kWh
Total Revenue $247.52M

Map of Top Producing Cities in the New Hampshire

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Overall National Rank

#44 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

18.7 TWh

Total Annual Fuel Consumption

187.0 M MMBtu

Electric Companies in New Hampshire

52

New Hampshire
Power Plants

77

Natural Gas Rank

#38

Coal Rank

#44

Nuclear Rank

#22

Hydroelectric Rank

#32

Wind Rank

#35

Solar Rank

#49

Monthly Net Generation for New Hampshire

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Monthly Plant Fuel Consumption for New Hampshire

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Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential484.99M kWh27.64 cents/kWh$134.04M
Commercial401.07M kWh20.99 cents/kWh$84.19M
Industrial169.67M kWh17.26 cents/kWh$29.29M
Transportation0 kWh0.00 cents/kWh$0
Total1.06G kWh23.45 cents/kWh$247.52M

* Data is aggregated from Jan 2001 to Aug 2026.

Production by Source for New Hampshire

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Largest 24 Power Plants in New Hampshire

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#17AmoskeagCentral Rivers Power NH, LLCManchester, New Hampshire64.9 GWhJul 1922Dec 2025 Water
#14Antrim WindAntrim Wind Energy LLCAntrim, New Hampshire79.4 GWhNov 2019Aug 2026 Wind
#23Ayers IslandCentral Rivers Power NH, LLCBristol, New Hampshire36.3 GWhJul 1925Dec 2025 Water
#11Berlin GorhamGreat Lakes Hydro America LLCBerlin, New Hampshire101.1 GWhDec 1913Dec 2025 Water
#10Bridgewater Power LPBridgewater Power Co LPBridgewater, New Hampshire103.0 GWhJul 1987Dec 2025 Wood/Wood Waste Solids : 99.8%
#4Burgess BioPowerBerlin Station, LLCBerlin, New Hampshire390.2 GWhOct 2013Dec 2025 Wood/Wood Waste Solids
#5ComerfordGreat River Hydro, LLCMonroe, New Hampshire296.8 GWhAug 1930Dec 2025 Water
#7Granite Reliable PowerNexteraEnergyDummer, New Hampshire203.8 GWhJan 2012Aug 2026 Wind
#2Granite RidgeGranite Ridge Energy LLCLondonderry, New Hampshire3.9 TWhFeb 2003Aug 2026 Natural Gas
#9Groton Wind LLCAvangrid Power LLCGroton, New Hampshire104.9 GWhNov 2012Aug 2026 Wind
#24Hampton FacilityFoss Manufacturing Company LLCHampton, New Hampshire28.3 GWhSep 1978Aug 2026 Natural Gas
#18Lempster Wind LLCAvangrid Power LLCLempster, New Hampshire63.1 GWhNov 2008Aug 2026 Wind
#16NE Renewable Springfield, LLCNE Renewable Springfield, LLCSpringfield, New Hampshire73.3 GWhNov 1987Dec 2025 Wood/Wood Waste Solids
#15NE Renewable Tamworth, LLCNE Renewable Tamworth, LLCTamworth, New Hampshire77.8 GWhNov 1987Dec 2025 Wood/Wood Waste Solids
#19NE Renewable Whitefield, LLCNE Renewable Whitefield, LLCWhitefield, New Hampshire59.3 GWhFeb 1988Dec 2025 Wood/Wood Waste Solids
#8NewingtonGranite Shore PowerNewington, New Hampshire135.3 GWhMay 1974Aug 2026 Residual Fuel Oil : 74.0% Natural Gas : 24.3% Distillate Fuel Oil : 1.6%
#3Newington Energy CenterEssential Power Operating Services, LLCNewington, New Hampshire2.2 TWhSep 2002Aug 2026 Natural Gas : 93.3% Distillate Fuel Oil : 6.7%
#20Pontook Hydro FacilityPontook Operating LPDummer, New Hampshire50.9 GWhNov 1986Dec 2025 Water
#6S C MooreGreat River Hydro, LLCLittleton, New Hampshire254.7 GWhDec 1956Dec 2025 Water
#1SeabrookNextEra Energy Seabrook LLCSeabrook, New Hampshire9.9 TWhJul 1990Aug 2026 Nuclear
#13Smith (NH)Central Rivers Power NH, LLCBerlin, New Hampshire87.5 GWhJul 1948Dec 2025 Water
#22Turnkey Landfill Gas RecoveryWM Renewable Energy LLCRochester, New Hampshire38.5 GWhJan 1992Dec 2025 Landfill Gas
#21UNH 7.9 MW PlantEmcor Energy ServicesDurham, New Hampshire50.5 GWhAug 2006Aug 2026 Landfill Gas : 51.2% Natural Gas : 46.1% Distillate Fuel Oil : 2.7%
#12Wheelabrator Concord FacilityWheelabrator Environmental SystemsConcord, New Hampshire92.8 GWhMar 1989Aug 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
* Data is based on the last 12 months since Aug 2026.
View All Plants in New Hampshire

Electricity Generation by New Hampshire Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#9Belknap County, NH29.3 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#8Carroll County, NH378.4 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#2Coos County, NH12938.8 GWh0.0 Wh227.4 GWh0.0 Wh0.0 Wh
#3Grafton County, NH12831.6 GWh0.0 Wh104.9 GWh0.0 Wh0.0 Wh
#5Hillsborough County, NH11188.1 GWh0.0 Wh79.4 GWh3.3 GWh0.0 Wh
#4Merrimack County, NH14205.6 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#1Rockingham County, NH616.2 TWh6.1 TWh0.0 Wh0.0 Wh9.9 TWh
#7Strafford County, NH897.0 GWh23.2 GWh0.0 Wh0.0 Wh0.0 Wh
#6Sullivan County, NH7139.9 GWh0.0 Wh63.1 GWh0.0 Wh0.0 Wh
* Net Generation data is based on the last 12 months since Aug 2026.
View All Counties in New Hampshire

Top 20 Electricity Producing Cities in New Hampshire

CityNet Generation# Power Plants
Antrim, New Hampshire79.4 GWh1
Ashland, New Hampshire103.0 GWh1
Berlin, New Hampshire653.3 GWh5
Bristol, New Hampshire40.1 GWh2
Center Ossipee, New Hampshire78.4 GWh2
Concord, New Hampshire136.3 GWh4
Durham, New Hampshire50.5 GWh1
Groveton, New Hampshire204.2 GWh2
Hinsdale, New Hampshire119.5 GWh1
Littleton, New Hampshire254.7 GWh1
Londonderry, New Hampshire3.9 TWh1
Manchester, New Hampshire64.9 GWh1
New London, New Hampshire73.3 GWh1
Newport, New Hampshire63.1 GWh1
North Walpole, New Hampshire194.3 GWh1
Plymouth, New Hampshire104.9 GWh2
Rochester, New Hampshire38.5 GWh1
Seabrook Beach, New Hampshire9.9 TWh1
Suncook, New Hampshire36.3 GWh4
Whitefield, New Hampshire59.3 GWh1
* Data is based on the last 12 months since Aug 2026.
Browse All Cities in New Hampshire

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#34Connecticut45.9 TWh234
#49Delaware5.3 TWh59
#51District of Columbia196.6 GWh25
#15Indiana107.4 TWh290
#22Kentucky72.9 TWh104
#45Maine15.2 TWh335
#38Maryland39.3 TWh298
#43Massachusetts20.4 TWh769
#11Michigan124.8 TWh408
#28New Jersey61.0 TWh518
#10New York132.0 TWh1,410
#9North Carolina138.6 TWh1,157
#6Ohio153.0 TWh331
#3Pennsylvania243.2 TWh446
#46Rhode Island9.5 TWh122
#17South Carolina103.5 TWh311
#50Vermont2.0 TWh144
#16Virginia103.8 TWh365
#30West Virginia55.2 TWh69
#26Wisconsin64.2 TWh365
* Net Generation data is based on the last 12 months since Aug 2026.