Directory of Power Plants in Maine

List of All Maine Power Plants

Displaying Results 1 to 6 of 6
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
OaklandNautilus Solar SolutionsOakland, MEISO New England (ISNE)8.0 GWhAug 2022Dec 2023 Solar
Oxford PV - BD Solar Oxford LLCBD Solar Oxford LLCOxford, MEISO New England (ISNE)10.9 GWhMay 2021Dec 2023 Solar
Orono Hydro StationBrookfield Black Bear Hydro, LLCOrono, MEISO New England (ISNE)11.6 GWhDec 2008Dec 2023 Water
Orono BBrookfield Black Bear Hydro, LLCOrono, MEISO New England (ISNE)25.5 GWhOct 2013Dec 2023 Water
Otis HydroEagle Creek Renewable Energy, LLCLivermore Falls, MEISO New England (ISNE)31.2 GWhDec 1984Aug 2024 Water
Oakfield Wind ProjectOnward EnergyCity of Oakfield, MEISO New England (ISNE)316.5 GWhSep 2015Aug 2024 Wind

Browse Power Plants By Maine Counties

Figures are based on December 2023 generation numbers.
CountyState RankActive PlantsDec 2023 Generation
Lincoln County, ME# 1632.5 GWh
Knox County, ME# 15517.4 GWh
Sagadahoc County, ME# 14472.1 GWh
Waldo County, ME# 136106.3 GWh
Kennebec County, ME# 1224214.5 GWh
York County, ME# 1119325.7 GWh
Hancock County, ME# 1013449.3 GWh
Piscataquis County, ME# 94457.9 GWh
CountyState RankActive PlantsDec 2023 Generation
Washington County, ME# 87518.9 GWh
Aroostook County, ME# 726537.7 GWh
Androscoggin County, ME# 628801.0 GWh
Franklin County, ME# 516827.3 GWh
Oxford County, ME# 4181.4 TWh
Somerset County, ME# 3351.8 TWh
Penobscot County, ME# 2432.4 TWh
Cumberland County, ME# 1203.4 TWh