Directory of Power Plants in Maine
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Stillwater Hydro Station | Brookfield Black Bear Hydro, LLC | Stillwater, ME | ISO New England (ISNE) | 12.1 GWh | Dec 1912 | Dec 2023 | Water |
Stillwater B | Brookfield Black Bear Hydro, LLC | Old Town, ME | ISO New England (ISNE) | 12.8 GWh | Aug 2013 | Dec 2023 | Water |
Stetson Wind II | Evergreen Wind, LLC | Danforth, ME | ISO New England (ISNE) | 45.7 GWh | Feb 2010 | Dec 2023 | Wind |
Stetson Wind I | Evergreen Wind, LLC | Danforth, ME | ISO New England (ISNE) | 106.6 GWh | Dec 2008 | Dec 2023 | Wind |
Standish | Nautilus Solar Solutions | Standish, ME | ISO New England (ISNE) | 535.0 MWh | Sep 2023 | Dec 2023 | Solar |
Squa Pan Hydro Station | Algonquin Northern Maine | Masardis, ME | (NBSO) | 934.9 MWh | Nov 1941 | Aug 2023 | Water |
Spruce Mountain WInd | CPV Spruce Mountain Wind LLC | Bryant Pond, ME | ISO New England (ISNE) | 52.9 GWh | Nov 2011 | Dec 2023 | Wind |
Somerset Plant | Sappi Fine Paper North America-Somerset | Skowhegan, ME | ISO New England (ISNE) | 485.5 GWh | Dec 1975 | Aug 2024 | Black Liquor : 46.4% Wood/Wood Waste Solids : 37.3% Tire-derived Fuels : 6.7% Natural Gas : 6.2% Residual Fuel Oil : 2.3% Sludge Waste : 1.0% |
Solar Mule, LLC | Solar Mule, LLC | Oakland, ME | ISO New England (ISNE) | 2.0 GWh | Aug 2017 | Dec 2023 | Solar |
Skelton | Brookfield White Pine Hydro LLC | Dayton, ME | ISO New England (ISNE) | 137.1 GWh | Dec 1947 | Dec 2023 | Water |
Silver Maple | WEB Silver Maple Wind LLC | Clifton, ME | ISO New England (ISNE) | 52.1 GWh | Sep 2022 | Dec 2023 | Wind |
Sidney | Nautilus Solar Solutions | Sidney, ME | ISO New England (ISNE) | 1.4 GWh | Apr 2023 | Dec 2023 | Solar |
Shawmut | Brookfield White Pine Hydro LLC | Shawmut, ME | ISO New England (ISNE) | 36.7 GWh | Dec 1912 | Dec 2023 | Water |
SCS Harpswell 012903 Brunswick, LLC | Sol Systems | Brunswick, ME | ISO New England (ISNE) | 7.3 GWh | Oct 2022 | Dec 2023 | Solar |
Sanford Solar | Sanford Airport Solar, LLC | Sanford, ME | ISO New England (ISNE) | 87.8 GWh | Oct 2020 | Aug 2024 | Solar |
Samoset Solar | Samoset Solar, LLC | Rockport, ME | ISO New England (ISNE) | 1.8 GWh | Jun 2023 | Dec 2023 | Solar |
Salmon Falls | Green Mountain Power Corp | South Berwick, ME | ISO New England (ISNE) | 4.9 GWh | Jun 1986 | Dec 2023 | Water |
Saddleback Ridge Wind Farm | CPV Saddleback Ridge Wind, LLC | Carthage, ME | ISO New England (ISNE) | 82.5 GWh | Nov 2014 | Dec 2023 | Wind |
S D Warren Westbrook | Elevate Power Management LLC | Westbrook, ME | ISO New England (ISNE) | 32.7 GWh | Dec 1902 | Dec 2023 | Water |
Browse Power Plants By Maine Counties
Figures are based on December 2023 generation numbers.County | State Rank | Active Plants | Dec 2023 Generation |
---|---|---|---|
Lincoln County, ME | # 16 | 3 | 2.5 GWh |
Knox County, ME | # 15 | 5 | 17.4 GWh |
Sagadahoc County, ME | # 14 | 4 | 72.1 GWh |
Waldo County, ME | # 13 | 6 | 106.3 GWh |
Kennebec County, ME | # 12 | 24 | 214.5 GWh |
York County, ME | # 11 | 19 | 325.7 GWh |
Hancock County, ME | # 10 | 13 | 449.3 GWh |
Piscataquis County, ME | # 9 | 4 | 457.9 GWh |
County | State Rank | Active Plants | Dec 2023 Generation |
---|---|---|---|
Washington County, ME | # 8 | 7 | 518.9 GWh |
Aroostook County, ME | # 7 | 26 | 537.7 GWh |
Androscoggin County, ME | # 6 | 28 | 801.0 GWh |
Franklin County, ME | # 5 | 16 | 827.3 GWh |
Oxford County, ME | # 4 | 18 | 1.4 TWh |
Somerset County, ME | # 3 | 35 | 1.8 TWh |
Penobscot County, ME | # 2 | 43 | 2.4 TWh |
Cumberland County, ME | # 1 | 20 | 3.4 TWh |