Directory of Power Plants in Maine

List of All Maine Power Plants

Displaying Results 101 to 200 of 202
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
ME Novel Lighthouse - Penobscot CSGLuminace Sunbeam Development Holdings, LLCPatten, MEISO New England (ISNE)812.0 MWhAug 2024Dec 2024 Solar
Mechanic FallsKEI (Maine) Power Management (IV) LLCMechanic Falls, MEISO New England (ISNE)1.9 GWhMar 1986Dec 2024 Water
Mechanic Street (CSG)Nautilus Solar SolutionsPresque Island, MEISO New England (ISNE)3.0 MWhNov 2024Dec 2024 Solar
Medway HydroBrookfield Black Bear Hydro, LLCMedway, MEISO New England (ISNE)23.3 GWhDec 1922Dec 2024 Water
Merrill Road SolarNextGrid Mangrove, LLCLewiston, MEISO New England (ISNE)6.5 GWhFeb 2022Dec 2024 Solar
Messalonskee 2 (Oakland)Messalonskee Stream Hydro LLCOakland, MEISO New England (ISNE)10.8 GWhDec 1923Dec 2024 Water
Messalonskee 3Messalonskee Stream Hydro LLCOakland, MEISO New England (ISNE)6.5 GWhDec 1917Dec 2024 Water
Messalonskee 5Messalonskee Stream Hydro LLCWaterville, MEISO New England (ISNE)3.3 GWhDec 1934Dec 2024 Water
MEVS DOT 109MEVS DOT, LLCAugusta, MEISO New England (ISNE)3.8 GWhJun 2023Dec 2024 Solar
Milford Hydro StationBrookfield Black Bear Hydro, LLCMilford, MEISO New England (ISNE)37.2 GWhJun 1941Dec 2024 Water
Milo CSGMilo CSG, LLCMilo, MEISO New England (ISNE)6.9 GWhJan 2022Dec 2024 Solar
Milo PV - BD Solar 1 LLCBD Solar 1 LLCMilo, MEISO New England (ISNE)30.8 GWhMay 2021Dec 2024 Solar
Missile Street (CSG)Nautilus Solar SolutionsPresque Island, MEISO New England (ISNE)4.0 MWhNov 2024Dec 2024 Solar
MMWAC Resource Recovery FacilityMaine Waste to EnergyAuburn, MEISO New England (ISNE)10.1 GWhMay 1992Apr 2025 Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Natural Gas : 1.9%
MonmouthMaine DG Solar Monmouth, LLCMonmouth, MEISO New England (ISNE)9.4 GWhFeb 2022Dec 2024 Solar
NaplesNaples Casco Solar 1, LLCNaples, MEISO New England (ISNE)2.7 GWhNov 2021Dec 2024 Solar
North BridgtonNautilus Solar SolutionsOakland, MEISO New England (ISNE)8.4 GWhOct 2022Dec 2024 Solar
North GorhamBrookfield White Pine Hydro LLCGorham, MEISO New England (ISNE)6.6 GWhDec 1924Dec 2024 Water
North Nobleboro Road, LLCREA Investments, LLCWaldoboro, MEISO New England (ISNE)4.1 GWhMay 2021Dec 2024 Solar
Nutting Ridge Solar, LLCREA Investments, LLCOtisfield, MEISO New England (ISNE)6.2 GWhMay 2023Dec 2024 Solar
Oakfield Wind ProjectOnward EnergyCity of Oakfield, MEISO New England (ISNE)346.3 GWhSep 2015Apr 2025 Wind
OaklandNautilus Solar SolutionsOakland, MEISO New England (ISNE)9.0 GWhAug 2022Dec 2024 Solar
Orono BBrookfield Black Bear Hydro, LLCOrono, MEISO New England (ISNE)21.3 GWhOct 2013Dec 2024 Water
Orono Hydro StationBrookfield Black Bear Hydro, LLCOrono, MEISO New England (ISNE)5.8 GWhDec 2008Dec 2024 Water
Otis HydroEagle Creek Renewable Energy, LLCLivermore Falls, MEISO New England (ISNE)29.9 GWhDec 1984Apr 2025 Water
Oxford PV - BD Solar Oxford LLCBD Solar Oxford LLCOxford, MEISO New England (ISNE)14.7 GWhMay 2021Dec 2024 Solar
Palmyra PV - BD Solar Palmyra LLCBD Solar Palmyra LLCPalmyra, MEISO New England (ISNE)8.5 GWhMay 2022Dec 2024 Solar
Passadumkeag Windpark LLCSouthern Power CoGreenbush, MEISO New England (ISNE)130.6 GWhJun 2016Apr 2025 Wind
Pejepscot Hydroelectric ProjectTopsham Hydro PartnersTopsham, MEISO New England (ISNE)48.6 GWhOct 1987Dec 2024 Water
Perkins Road Belfast Solar, LLCREA Investments, LLCBelfast, MEISO New England (ISNE)8.5 GWhMay 2021Dec 2024 Solar
Pisgah Mountain WindPisgah Mountain, LLCClifton, MEISO New England (ISNE)25.3 GWhNov 2016Dec 2024 Wind
Pittsfield HydroKEI (Maine) Power Management (II) LLCBurnham, MEISO New England (ISNE)3.5 GWhJun 1986Dec 2024 Water
Pittsfield Solar LLCPittsfiled Solar LLCPittsfield, MEISO New England (ISNE)16.5 GWhNov 2017Dec 2024 Solar
Pittsfield Solar (N. Main St)Maine DG Solar Pittsfield, LLCPittsfield, MEISO New England (ISNE)8.4 GWhSep 2023Dec 2024 Solar
Pleasant StreetGreenbacker Renewable Energy CorporationWilton, MEISO New England (ISNE)4.9 GWhNov 2023Dec 2024 Solar
Pumpkin HillKEI (Maine) Power Management (II) LLCLowell, MEISO New England (ISNE)3.2 GWhFeb 1987Dec 2024 Water
QuarryNautilus Solar SolutionsNorth Berwick, MEISO New England (ISNE)10.4 GWhNov 2022Dec 2024 Solar
Record Hill WindRecord Hill Wind LLCRoxbury, MEISO New England (ISNE)115.0 GWhDec 2011Dec 2024 Wind
ReEnergy Livermore FallsReEnergy Livermore FallsLivermore Falls, MEISO New England (ISNE)266.8 GWhJul 1992Dec 2024 Wood/Wood Waste Solids
ReEnergy Stratton LLCReEnergy Stratton LLCStratton, MEISO New England (ISNE)203.1 GWhOct 1989Dec 2024 Wood/Wood Waste Solids
Regional Waste SystemsEcomainePortland, MEISO New England (ISNE)81.8 GWhMay 1988Apr 2025 Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Natural Gas : 0.8%
Richmond HillGreenbacker Renewable Energy CorporationRichmond, MEISO New England (ISNE)2.6 GWhNov 2023Dec 2024 Solar
River RoadNorridgewock River Road Solar, LLCNorridgewock, MEISO New England (ISNE)8.1 GWhFeb 2022Dec 2024 Solar
Robbins LumberRobbins Lumber IncSearsmont, MEISO New England (ISNE)97.0 MWhDec 1980Dec 2023 Distillate Fuel Oil
Rollins Wind ProjectEvergreen Wind, LLCWinn Village, MEISO New England (ISNE)136.1 GWhJun 2011Dec 2024 Wind
Route 3 China Solar, LLCREA Investments, LLCChina, MEISO New England (ISNE)8.1 GWhNov 2022Dec 2024 Solar
RoxWindRoxWind LLCRoxbury, MEISO New England (ISNE)35.8 GWhOct 2021Dec 2024 Wind
Rumford CogenerationND Paper, Inc.Rumford, MEISO New England (ISNE)436.8 GWhDec 1989Apr 2025 Black Liquor : 53.6% Tire-derived Fuels : 22.6% Wood/Wood Waste Solids : 12.3% Bituminous Coal : 7.3% Residual Fuel Oil : 3.1% Sludge Waste : 1.0%
Rumford Falls Hydro FacilityBrookfield Power New EnglandRumford, MEISO New England (ISNE)260.5 GWhDec 1917Dec 2024 Water
Rumford Power LLCRumford PowerRumford, MEISO New England (ISNE)637.7 GWhJun 2000Dec 2024 Natural Gas
Ryans RanchNautilus Solar SolutionsParis, MEISO New England (ISNE)2.8 GWhMay 2022Dec 2024 Solar
S D Warren WestbrookRelevate Power Management LLCWestbrook, MEISO New England (ISNE)32.7 GWhDec 1902Dec 2023 Water
Sabattus SB01Nautilus Solar SolutionsSabattus, MEISO New England (ISNE)7.5 GWhSep 2023Dec 2024 Solar
Saddleback Ridge Wind FarmCPV Saddleback Ridge Wind, LLCCarthage, MEISO New England (ISNE)82.9 GWhNov 2014Dec 2024 Wind
Salmon FallsGreen Mountain Power CorpSouth Berwick, MEISO New England (ISNE)2.6 GWhJun 1986Dec 2024 Water
Samoset SolarSamoset Solar, LLCRockport, MEISO New England (ISNE)3.8 GWhJun 2023Dec 2024 Solar
Sanford CGANautilus Solar SolutionsSanford, MEISO New England (ISNE)230.0 MWhMay 2022Dec 2024 Solar
Sanford -NYNautilus Solar SolutionsSanford, MEISO New England (ISNE)7.1 GWhJan 2024Dec 2024 Solar
Sanford SolarSanford Airport Solar, LLCSanford, MEISO New England (ISNE)85.0 GWhOct 2020Apr 2025 Solar
SCS Harpswell 012903 Brunswick, LLCArevon Energy, Inc.Brunswick, MEISO New England (ISNE)7.3 GWhOct 2022Dec 2023 Solar
Searsmont Road Lincolnville Solar, LLCREA Investments, LLCLincolnville, ME (NBSO)4.0 GWhMar 2022Jul 2024 Solar
ShakerNautilus Solar SolutionsGray, MEISO New England (ISNE)6.5 GWhJun 2022Dec 2024 Solar
ShawmutBrookfield White Pine Hydro LLCShawmut, MEISO New England (ISNE)17.0 GWhDec 1912Dec 2024 Water
SidneyNautilus Solar SolutionsSidney, MEISO New England (ISNE)2.3 GWhApr 2023Dec 2024 Solar
Silver MapleWEB Silver Maple Wind LLCClifton, MEISO New England (ISNE)58.7 GWhSep 2022Dec 2024 Wind
SkeltonBrookfield White Pine Hydro LLCDayton, MEISO New England (ISNE)57.6 GWhDec 1947Dec 2024 Water
Skyway Avenue Solar FarmREA Investments, LLCFrenchville, MEISO New England (ISNE)1.5 GWhFeb 2024Oct 2024 Solar
Solar Mule, LLCSolar Mule, LLCOakland, MEISO New England (ISNE)2.0 GWhAug 2017Dec 2024 Solar
Somerset PlantSappi Fine Paper North America-SomersetSkowhegan, MEISO New England (ISNE)535.3 GWhDec 1975Apr 2025 Black Liquor : 47.3% Wood/Wood Waste Solids : 37.0% Tire-derived Fuels : 6.1% Natural Gas : 6.0% Residual Fuel Oil : 2.6% Sludge Waste : 1.0%
Spruce Mountain WIndCPV Spruce Mountain Wind LLCBryant Pond, MEISO New England (ISNE)53.8 GWhNov 2011Dec 2024 Wind
Squa Pan Hydro StationAlgonquin Northern MaineMasardis, ME (NBSO)426.0 MWhNov 1941Jul 2024 Water
StandishNautilus Solar SolutionsStandish, MEISO New England (ISNE)7.3 GWhSep 2023Dec 2024 Solar
Stetson Wind IEvergreen Wind, LLCDanforth, MEISO New England (ISNE)120.7 GWhDec 2008Dec 2024 Wind
Stetson Wind IIEvergreen Wind, LLCDanforth, MEISO New England (ISNE)49.7 GWhFeb 2010Dec 2024 Wind
Stillwater BBrookfield Black Bear Hydro, LLCOld Town, MEISO New England (ISNE)10.5 GWhAug 2013Dec 2024 Water
Stillwater Hydro StationBrookfield Black Bear Hydro, LLCStillwater, MEISO New England (ISNE)7.0 GWhDec 1912Dec 2024 Water
Three Corners SolarThree Corners Solar, LLCUnity, MEISO New England (ISNE)142.0 GWhJun 2024Apr 2025 Solar
Town HouseNautilus Solar SolutionsChelsea, MEISO New England (ISNE)8.2 GWhNov 2022Dec 2024 Solar
Treasure Lane Solar 1AES Clean EnergyManchester, MEISO New England (ISNE)7.0 GWhApr 2023Dec 2024 Solar
Twin Rivers Paper Co LLCTwin Rivers Paper Co LLCMadawaska, ME (NBSO)101.8 GWhApr 1987Apr 2025 Purchased Steam
Unity SolarMadison Energy Holdings LLCUnity, MEISO New England (ISNE)7.7 GWhNov 2021Dec 2024 Solar
Upper BarkerKEI (Maine) Power Management (III) LLCAuburn, MEISO New England (ISNE)4.7 GWhApr 1987Dec 2024 Water
Walden Solar Maine VWalden Solar Maine V LLCLeeds, MEISO New England (ISNE)76.0 MWhNov 2024Dec 2024 Solar
Washington WS01Nautilus Solar SolutionsWashington, MEISO New England (ISNE)5.6 GWhMay 2022Dec 2024 Solar
Waste Management Crossroads LFGTEWM Renewable Energy LLCNorridgewock, MEISO New England (ISNE)18.4 GWhFeb 2009Dec 2024 Landfill Gas
Water Street SolarAES Distributed EnergyRandolph, MEISO New England (ISNE)7.0 GWhNov 2022Dec 2024 Solar
WaterboroMadison Energy Investments LLCEast Waterboro, MEISO New England (ISNE)3.3 GWhJun 2023Dec 2024 Solar
Weaver WindWeaver Wind, LLC (Longroad)Township 16, MEISO New England (ISNE)212.7 GWhNov 2020Apr 2025 Wind
Webb Road SolarNextGrid Mastic, LLCWaterville, MEISO New England (ISNE)5.9 GWhAug 2022Dec 2024 Solar
Wells (ME)Nautilus Solar SolutionsWells, MEISO New England (ISNE)6.4 GWhJun 2022Dec 2024 Solar
West BuxtonBrookfield White Pine Hydro LLCBuxton, MEISO New England (ISNE)20.4 GWhDec 1903Dec 2024 Water
West Enfield HydroBrookfield Black Bear Hydro, LLCWest Enfield, MEISO New England (ISNE)77.5 GWhMar 1988Dec 2024 Water
Westbrook Energy Center Power PlantWestbrook Energy CenterWestbrook, MEISO New England (ISNE)3.0 TWhApr 2001Apr 2025 Natural Gas
Weston HydroBrookfield White Pine Hydro LLCSkowhegan, MEISO New England (ISNE)57.4 GWhDec 1919Dec 2024 Water
William F Wyman HybridFPL Energy Wyman LLCYarmouth, MEISO New England (ISNE)50.4 GWhDec 1956Apr 2025 Residual Fuel Oil : 99.2% Distillate Fuel Oil : 0.8%
Williams HydroBrookfield White Pine Hydro LLCSolon, MEISO New England (ISNE)80.2 GWhDec 1938Dec 2024 Water
Winslow PV - BD Solar 2 LLCBD Solar 2 LLCWinslow, MEISO New England (ISNE)12.6 GWhJun 2022Dec 2024 Solar
Woodland Pulp, LLCWoodland Pulp LLCBaileyville, ME (NBSO)366.6 GWhMay 1906Dec 2023 Black Liquor : 41.9% Natural Gas : 33.3% Water : 17.5% Wood/Wood Waste Solids : 7.3%
Worumbo Hydro StationEagle Creek Renewable Energy, LLCLisbon Falls, MEISO New England (ISNE)88.7 GWhJan 1989Dec 2024 Water
Wyman HydroBrookfield White Pine Hydro LLCBingham, MEISO New England (ISNE)337.1 GWhDec 1929Dec 2024 Water

Browse Power Plants By Maine Counties

Figures are based on April 2025 generation numbers.
CountyState RankActive PlantsApr 2025 Generation
Penobscot County, ME# 1443.8 TWh
Cumberland County, ME# 2213.3 TWh
Oxford County, ME# 3201.7 TWh
Somerset County, ME# 4361.5 TWh
Franklin County, ME# 516760.4 GWh
Androscoggin County, ME# 628758.1 GWh
Aroostook County, ME# 732607.5 GWh
Washington County, ME# 89587.8 GWh
CountyState RankActive PlantsApr 2025 Generation
Piscataquis County, ME# 96515.4 GWh
Hancock County, ME# 1014463.0 GWh
York County, ME# 1122259.0 GWh
Waldo County, ME# 129213.0 GWh
Kennebec County, ME# 1327189.9 GWh
Sagadahoc County, ME# 14563.5 GWh
Knox County, ME# 15521.4 GWh
Lincoln County, ME# 16418.4 GWh