Summary of Electricity Activity in New Hampshire
Summary of New Hampshire Generation
New Hampshire is ranked #43 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 Feb 2024.
| Companies on File | 49 |
|---|---|
| Plants on File | 74 |
| Total Generation | 1.29G MMBtu |
| Total Sales | 912.26M kWh |
| Total Revenue | $193.85M |
Map of Top Producing Cities in the New Hampshire
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Natural Gas Rank
#43
Coal Rank
#49
Nuclear Rank
#21
Hydroelectric Rank
#22
Wind Rank
#32
Solar Rank
#47
Monthly Net Generation for New Hampshire
Electricity Sales Distribution
Electricity Sales, Price, and Revenue Breakdown
| Sales | Price (Avg) | Revenue | |
|---|---|---|---|
| Residential | 417.05M kWh | 23.76 cents/kWh | $99.08M |
| Commercial | 337.86M kWh | 20.23 cents/kWh | $68.36M |
| Industrial | 157.34M kWh | 16.79 cents/kWh | $26.41M |
| Transportation | 0 kWh | 0.00 cents/kWh | $0 |
| Total | 912.26M kWh | 21.25 cents/kWh | $193.85M |
Production by Source
Largest 24 Power Plants in New Hampshire
| Rank | Plant | Utility | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| #15 | Amoskeag | Central Rivers Power NH, LLC | Manchester, New Hampshire | 85.2 GWh | Jul 1922 | Dec 2022 | Water |
| #16 | Antrim Wind | Antrim Wind Energy LLC | Antrim, New Hampshire | 76.9 GWh | Nov 2019 | Feb 2024 | Wind |
| #22 | Ayers Island | Central Rivers Power NH, LLC | Bristol, New Hampshire | 45.5 GWh | Jul 1925 | Dec 2022 | Water |
| #9 | Berlin Gorham | Great Lakes Hydro America LLC | Berlin, New Hampshire | 148.8 GWh | Dec 1913 | Dec 2022 | Water |
| #10 | Bridgewater Power LP | Bridgewater Power Co LP | Bridgewater, New Hampshire | 125.9 GWh | Jul 1987 | Dec 2022 | Wood/Wood Waste Solids : 99.9% |
| #4 | Burgess BioPower | Berlin Station, LLC | Berlin, New Hampshire | 588.4 GWh | Oct 2013 | Dec 2022 | Wood/Wood Waste Solids |
| #5 | Comerford | Great River Hydro, LLC | Monroe, New Hampshire | 345.9 GWh | Aug 1930 | Dec 2022 | Water |
| #24 | Garvins Falls | Central Rivers Power NH, LLC | Bow, New Hampshire | 38.8 GWh | Jul 1925 | Dec 2022 | Water |
| #7 | Granite Reliable Power | NexteraEnergy | Dummer, New Hampshire | 199.0 GWh | Jan 2012 | Feb 2024 | Wind |
| #2 | Granite Ridge | Granite Ridge Energy LLC | Londonderry, New Hampshire | 3.7 TWh | Feb 2003 | Feb 2024 | Natural Gas |
| #11 | Groton Wind LLC | Avangrid Renewables LLC | Groton, New Hampshire | 112.5 GWh | Nov 2012 | Feb 2024 | Wind |
| #17 | Lempster Wind LLC | Avangrid Renewables LLC | Lempster, New Hampshire | 63.8 GWh | Nov 2008 | Feb 2024 | Wind |
| #8 | Merrimack | Granite Shore Power | Bow, New Hampshire | 190.4 GWh | Nov 1960 | Jan 2024 | Bituminous Coal : 99.1% Jet Fuel : 0.7% |
| #18 | NE Renewable Tamworth, LLC | NE Renewable Tamworth, LLC | Tamworth, New Hampshire | 59.7 GWh | Nov 1987 | Apr 2022 | Wood/Wood Waste Solids |
| #23 | NE Renewable Whitefield, LLC | NE Renewable Whitefield, LLC | Whitefield, New Hampshire | 40.6 GWh | Feb 1988 | May 2022 | Wood/Wood Waste Solids |
| #12 | Newington | Granite Shore Power | Newington, New Hampshire | 107.3 GWh | May 1974 | Nov 2023 | Residual Fuel Oil : 78.3% Natural Gas : 21.4% |
| #3 | Newington | Essential Power Operating Services, LLC | Newington, New Hampshire | 838.2 GWh | Sep 2002 | Jan 2024 | Natural Gas : 98.3% Distillate Fuel Oil : 1.7% |
| #21 | Pontook Hydro Facility | Pontook Operating LP | Dummer, New Hampshire | 46.5 GWh | Nov 1986 | Dec 2022 | Water |
| #6 | S C Moore | Great River Hydro, LLC | Littleton, New Hampshire | 265.7 GWh | Dec 1956 | Dec 2022 | Water |
| #1 | Seabrook | NextEra Energy Seabrook LLC | Seabrook, New Hampshire | 10.4 TWh | Jul 1990 | Feb 2024 | Nuclear |
| #13 | Smith (NH) | Central Rivers Power NH, LLC | Berlin, New Hampshire | 103.1 GWh | Jul 1948 | Dec 2022 | Water |
| #20 | Turnkey Landfill Gas Recovery | WM Renewable Energy LLC | Rochester, New Hampshire | 46.9 GWh | Jan 1992 | Dec 2022 | Landfill Gas |
| #19 | UNH 7.9 MW Plant | Emcor Energy Services | Durham, New Hampshire | 56.2 GWh | Aug 2006 | Feb 2024 | Landfill Gas : 72.6% Natural Gas : 26.3% Distillate Fuel Oil : 1.0% |
| #14 | Wheelabrator Concord Facility | Wheelabrator Environmental Systems | Concord, New Hampshire | 100.3 GWh | Mar 1989 | Feb 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
Electricity Generation by New Hampshire Counties
| State Rank | County | # Power Plants | Net Generation Past 12 Months | Net Generation from Natural Gas | Net Generation from Wind | Net Generation from Solar | Net Generation from Nuclear |
|---|---|---|---|---|---|---|---|
| #8 | Belknap County, NH | 2 | 12.9 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #9 | Carroll County, NH | 3 | 1.9 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #2 | Coos County, NH | 12 | 1.1 TWh | 0.0 Wh | 214.6 GWh | 0.0 Wh | 0.0 Wh |
| #3 | Grafton County, NH | 12 | 927.2 GWh | 0.0 Wh | 112.5 GWh | 0.0 Wh | 0.0 Wh |
| #5 | Hillsborough County, NH | 11 | 215.5 GWh | 0.0 Wh | 76.9 GWh | 4.0 GWh | 0.0 Wh |
| #4 | Merrimack County, NH | 14 | 440.5 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #1 | Rockingham County, NH | 6 | 15.1 TWh | 4.6 TWh | 0.0 Wh | 0.0 Wh | 10.4 TWh |
| #6 | Strafford County, NH | 6 | 117.3 GWh | 14.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #7 | Sullivan County, NH | 6 | 92.9 GWh | 0.0 Wh | 63.8 GWh | 0.0 Wh | 0.0 Wh |
Top 20 Electricity Producing Cities in New Hampshire
| City | Net Generation | # Power Plants |
|---|---|---|
| Antrim, New Hampshire | 76.9 GWh | 1 |
| Ashland, New Hampshire | 125.9 GWh | 1 |
| Berlin, New Hampshire | 902.4 GWh | 5 |
| Bristol, New Hampshire | 50.2 GWh | 2 |
| Concord, New Hampshire | 155.8 GWh | 4 |
| Durham, New Hampshire | 56.2 GWh | 1 |
| Franklin, New Hampshire | 32.8 GWh | 2 |
| Groveton, New Hampshire | 199.4 GWh | 2 |
| Hampton, New Hampshire | 30.1 GWh | 1 |
| Hinsdale, New Hampshire | 155.2 GWh | 1 |
| Littleton, New Hampshire | 265.7 GWh | 1 |
| Londonderry, New Hampshire | 3.7 TWh | 1 |
| Manchester, New Hampshire | 85.2 GWh | 1 |
| Nashua, New Hampshire | 35.6 GWh | 3 |
| Newport, New Hampshire | 63.8 GWh | 1 |
| North Walpole, New Hampshire | 245.0 GWh | 1 |
| Plymouth, New Hampshire | 112.5 GWh | 1 |
| Rochester, New Hampshire | 46.9 GWh | 1 |
| Seabrook Beach, New Hampshire | 10.4 TWh | 1 |
| Suncook, New Hampshire | 242.3 GWh | 4 |
Electricity Generation for Neighboring States
| National Rank | State | Net Generation | # Power Plants |
|---|---|---|---|
| #36 | Connecticut | 43.7 TWh | 203 |
| #49 | Delaware | 5.3 TWh | 39 |
| #51 | District of Columbia | 196.2 GWh | 18 |
| #17 | Indiana | 99.5 TWh | 260 |
| #24 | Kentucky | 69.0 TWh | 79 |
| #45 | Maine | 13.3 TWh | 214 |
| #38 | Maryland | 38.3 TWh | 223 |
| #41 | Massachusetts | 21.6 TWh | 664 |
| #11 | Michigan | 131.7 TWh | 357 |
| #23 | New Jersey | 70.0 TWh | 443 |
| #10 | New York | 134.9 TWh | 1,040 |
| #9 | North Carolina | 139.9 TWh | 1,100 |
| #7 | Ohio | 148.8 TWh | 283 |
| #3 | Pennsylvania | 256.1 TWh | 360 |
| #47 | Rhode Island | 9.3 TWh | 105 |
| #13 | South Carolina | 110.1 TWh | 292 |
| #50 | Vermont | 2.3 TWh | 138 |
| #16 | Virginia | 101.6 TWh | 281 |
| #31 | West Virginia | 56.5 TWh | 64 |
| #25 | Wisconsin | 68.3 TWh | 284 |
* Net Generation data is based on the last 12 months since Feb 2024