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  3. Maine Power Plants

Directory of Power Plants in Maine

List of All Maine Power Plants

Displaying Results 1 to 9 of 9
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Palmyra PV - BD Solar Palmyra LLCBD Solar Palmyra LLCPalmyra, ME (ISNE)8.1 GWhMay 2022Dec 2023 Solar
Passadumkeag Windpark LLCSouthern Power CoGreenbush, ME (ISNE)134.5 GWhJun 2016Jun 2024 Wind
Pejepscot Hydroelectric ProjectTopsham Hydro PartnersTopsham, ME (ISNE)77.1 GWhOct 1987Dec 2023 Water
Penobscot Energy RecoveryESOCO Orrington LLCOrrington, ME (ISNE)37.2 GWhOct 1987May 2023 Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.3% Distillate Fuel Oil : 1.5%
Pisgah Mountain WindPisgah Mountain, LLCClifton, ME (ISNE)27.4 GWhNov 2016Dec 2023 Wind
Pittsfield HydroKEI (Maine) Power Management (II) LLCBurnham, ME (ISNE)4.1 GWhJun 1986Dec 2022 Water
Pittsfield Solar LLCPittsfiled Solar LLCPittsfield, ME (ISNE)16.4 GWhNov 2017Dec 2023 Solar
Pittsfield Solar (N. Main St)Maine DG Solar Pittsfield, LLCPittsfield, ME (ISNE)2.1 GWhSep 2023Dec 2023 Solar
Pumpkin HillKEI (Maine) Power Management (II) LLCLowell, ME (ISNE)4.8 GWhFeb 1987Dec 2022 Water

Browse Power Plants By Maine Counties

Figures are based on June 2024 generation numbers.
CountyState RankActive PlantsJun 2024 Generation
Androscoggin County, ME# 628871.8 GWh
Aroostook County, ME# 821572.0 GWh
Cumberland County, ME# 1203.5 TWh
Franklin County, ME# 4161.3 TWh
Hancock County, ME# 1013477.1 GWh
Kennebec County, ME# 1224224.9 GWh
Knox County, ME# 15518.4 GWh
Lincoln County, ME# 1632.5 GWh
CountyState RankActive PlantsJun 2024 Generation
Oxford County, ME# 5171.0 TWh
Penobscot County, ME# 2422.3 TWh
Piscataquis County, ME# 94482.7 GWh
Sagadahoc County, ME# 13477.1 GWh
Somerset County, ME# 3342.0 TWh
Waldo County, ME# 14654.8 GWh
Washington County, ME# 77576.7 GWh
York County, ME# 1119353.0 GWh