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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 May 2026.

Companies on File51
Plants on File76
Total Generation1.20G MMBtu
Total Sales 808.88M kWh
Total Revenue $183.57M

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

18.5 TWh

Total Annual Fuel Consumption

184.8 M MMBtu

Electric Companies in New Hampshire

51

New Hampshire
Power Plants

76

Natural Gas Rank

#41

Coal Rank

#47

Nuclear Rank

#27

Hydroelectric Rank

#28

Wind Rank

#33

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
Residential330.99M kWh27.33 cents/kWh$90.46M
Commercial329.14M kWh20.59 cents/kWh$67.77M
Industrial148.75M kWh17.04 cents/kWh$25.35M
Transportation0 kWh0.00 cents/kWh$0
Total808.88M kWh22.69 cents/kWh$183.57M

* Data is aggregated from Jan 2001 to May 2026.

Production by Source for New Hampshire

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Largest 24 Power Plants in New Hampshire

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#18AmoskeagCentral Rivers Power NH, LLCManchester, New Hampshire64.9 GWhJul 1922Dec 2025 Water
#16Antrim WindAntrim Wind Energy LLCAntrim, New Hampshire75.6 GWhNov 2019May 2026 Wind
#24Ayers IslandCentral Rivers Power NH, LLCBristol, New Hampshire36.3 GWhJul 1925Dec 2025 Water
#12Berlin 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 Hampshire191.6 GWhJan 2012May 2026 Wind
#2Granite RidgeGranite Ridge Energy LLCLondonderry, New Hampshire3.8 TWhFeb 2003May 2026 Natural Gas
#11Groton Wind LLCAvangrid Power LLCGroton, New Hampshire101.4 GWhNov 2012May 2026 Wind
#19Lempster Wind LLCAvangrid Power LLCLempster, New Hampshire61.8 GWhNov 2008May 2026 Wind
#9MerrimackGranite Shore PowerBow, New Hampshire115.9 GWhNov 1960May 2026 Bituminous Coal : 97.6% Jet Fuel : 2.3%
#17NE 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
#20NE Renewable Whitefield, LLCNE Renewable Whitefield, LLCWhitefield, New Hampshire59.3 GWhFeb 1988Dec 2025 Wood/Wood Waste Solids
#8NewingtonGranite Shore PowerNewington, New Hampshire157.4 GWhMay 1974Apr 2026 Residual Fuel Oil : 64.1% Natural Gas : 34.5% Distillate Fuel Oil : 1.4%
#3Newington Energy CenterEssential Power Operating Services, LLCNewington, New Hampshire2.1 TWhSep 2002May 2026 Natural Gas : 92.8% Distillate Fuel Oil : 7.2%
#22Pontook 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 1990May 2026 Nuclear
#14Smith (NH)Central Rivers Power NH, LLCBerlin, New Hampshire87.5 GWhJul 1948Dec 2025 Water
#23Turnkey Landfill Gas RecoveryWM Renewable Energy LLCRochester, New Hampshire38.5 GWhJan 1992Dec 2025 Landfill Gas
#21UNH 7.9 MW PlantEmcor Energy ServicesDurham, New Hampshire53.3 GWhAug 2006May 2026 Landfill Gas : 55.5% Natural Gas : 42.0% Distillate Fuel Oil : 2.5%
#13Wheelabrator Concord FacilityWheelabrator Environmental SystemsConcord, New Hampshire93.5 GWhMar 1989May 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
* Data is based on the last 12 months since May 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, NH378.3 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#2Coos County, NH12925.6 GWh0.0 Wh214.1 GWh0.0 Wh0.0 Wh
#3Grafton County, NH12828.3 GWh0.0 Wh101.4 GWh0.0 Wh0.0 Wh
#5Hillsborough County, NH11184.1 GWh0.0 Wh75.6 GWh3.3 GWh0.0 Wh
#4Merrimack County, NH14319.9 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#1Rockingham County, NH615.9 TWh5.8 TWh0.0 Wh0.0 Wh9.9 TWh
#7Strafford County, NH899.8 GWh22.4 GWh0.0 Wh0.0 Wh0.0 Wh
#6Sullivan County, NH6138.5 GWh0.0 Wh61.8 GWh0.0 Wh0.0 Wh
* Net Generation data is based on the last 12 months since May 2026.
View All Counties in New Hampshire

Top 20 Electricity Producing Cities in New Hampshire

CityNet Generation# Power Plants
Antrim, New Hampshire75.6 GWh1
Ashland, New Hampshire103.0 GWh1
Berlin, New Hampshire652.2 GWh5
Bristol, New Hampshire40.1 GWh2
Center Ossipee, New Hampshire78.3 GWh2
Concord, New Hampshire137.0 GWh4
Durham, New Hampshire53.3 GWh1
Groveton, New Hampshire192.0 GWh2
Hinsdale, New Hampshire119.5 GWh1
Littleton, New Hampshire254.7 GWh1
Londonderry, New Hampshire3.8 TWh1
Manchester, New Hampshire64.9 GWh1
New London, New Hampshire73.3 GWh1
Newport, New Hampshire61.8 GWh1
North Walpole, New Hampshire194.3 GWh1
Plymouth, New Hampshire101.4 GWh1
Rochester, New Hampshire38.5 GWh1
Seabrook Beach, New Hampshire9.9 TWh1
Suncook, New Hampshire150.0 GWh4
Whitefield, New Hampshire59.3 GWh1
* Data is based on the last 12 months since May 2026.
Browse All Cities in New Hampshire

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#32Connecticut45.5 TWh233
#49Delaware5.5 TWh54
#51District of Columbia194.5 GWh25
#14Indiana107.9 TWh289
#22Kentucky73.5 TWh103
#45Maine15.1 TWh314
#38Maryland38.8 TWh277
#41Massachusetts21.9 TWh760
#11Michigan125.2 TWh406
#27New Jersey61.9 TWh512
#10New York130.8 TWh1,371
#9North Carolina136.7 TWh1,151
#6Ohio150.5 TWh326
#3Pennsylvania243.7 TWh418
#46Rhode Island10.0 TWh119
#17South Carolina102.4 TWh307
#50Vermont2.0 TWh144
#16Virginia105.4 TWh354
#30West Virginia54.9 TWh69
#26Wisconsin64.7 TWh363
* Net Generation data is based on the last 12 months since May 2026.