Directory of Power Plants in Massachusetts

List of All Massachusetts Power Plants

Displaying Results 1 to 100 of 598
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Waste Water Treatment PlantCity of PittsfieldPittsfield, MAISO New England (ISNE)763.0 MWhDec 2011Dec 2022 Solar
Onset West Community Solar FacilityKearsarge Onset LLCWareham, MAISO New England (ISNE)1.9 GWhMar 2016Dec 2022 Solar
Onset East Community Solar FacilityKearsarge Onset LLCWareham, MAISO New England (ISNE)1.8 GWhMar 2016Dec 2022 Solar
Equity Industrial TurbinesEquity Industrial TurbinesGloucester, MAISO New England (ISNE)6.6 GWhNov 2012Dec 2022 Wind
Boott HydropowerBoott Hydro, LLC - HybridLowell, MAISO New England (ISNE)55.7 GWhSep 1985Dec 2022 Water
Syncarpha Puddon II Hybrid CSGSyncarpha Puddon II, LLCNorthbridge, MAISO New England (ISNE)9.3 GWhFeb 2021Dec 2022 Solar
Syncarpha Puddon I Hybrid CSGSyncarpha Puddon I, LLCNorthbridge, MAISO New England (ISNE)8.9 GWhFeb 2021Dec 2022 Solar
Palmer Solar LLCPalmer Solar LLCPalmer, MAISO New England (ISNE)3.2 GWhNov 2013Dec 2022 Solar
GRS Fall RiverGas Recovery Systems IncFall River, MAISO New England (ISNE)121.0 MWhJun 2000Dec 2022 Landfill Gas
Jiminy Peak Wind QFJiminy Peak Mountain Resort, LLCHancock, MAISO New England (ISNE)1.0 MWhJul 2007Dec 2022 Wind
Hull Wind IIHull Municipal Light PlantHull, MAISO New England (ISNE)2.5 GWhApr 2006Apr 2023 Wind
Braley Road 2Mass Solar, LLCFreetown, MAISO New England (ISNE)3.4 GWhFeb 2015Jul 2023 Solar
RedbridgeCentral Rivers Power MA, LLCWilbraham, MAISO New England (ISNE)17.7 GWhDec 1925Aug 2023 Water
Sunpin BlandfordBlandford Sun, LLCSouthwick, MAISO New England (ISNE)6.2 GWhMay 2020Nov 2023 Solar
Bellingham Cogeneration FacilityNortheast Energy Associates LPBellingham, MAISO New England (ISNE)102.2 GWhAug 1991Nov 2023 Natural Gas : 88.2% Distillate Fuel Oil : 11.8%
Rousselot IncRousselot IncPeabody, MAISO New England (ISNE)15.0 GWhApr 1947Nov 2023 Natural Gas
Plymouth SolarNSTAR Electric CompanyPlymouth, MAISO New England (ISNE)1.5 GWhMay 2018Dec 2023 Solar
Dudley River 3 Solar, LLC CSG38 Degrees North, LLCSouthbridge, MAISO New England (ISNE)1.7 GWhOct 2017Dec 2023 Solar
Woodchuck Solar, LLC CSG38 Degrees North, LLCSpencer, MAISO New England (ISNE)1.6 GWhNov 2017Dec 2023 Solar
JH Solar, LLC CSG38 Degrees North, LLCNorth Brookfield, MAISO New England (ISNE)1.5 GWhOct 2017Dec 2023 Solar
Incom Solar, LLC CSG38 Degrees North, LLCCharlton, MAISO New England (ISNE)3.6 GWhOct 2017Dec 2023 Solar
ISM Solar Dighton 2, LLC CSG38 Degrees North, LLCDighton, MAISO New England (ISNE)3.7 GWhNov 2017Dec 2023 Solar
Cherry Valley Solar, LLC CSG38 Degrees North, LLCLeicester, MAISO New England (ISNE)1.6 GWhOct 2017Dec 2023 Solar
Barton Acres Solar, LLC CSG38 Degrees North, LLCPhillipston, MAISO New England (ISNE)1.7 GWhSep 2017Dec 2023 Solar
Blair Wire Village Solar, LLC CSG38 Degrees North, LLCSpencer, MAISO New England (ISNE)1.7 GWhNov 2017Dec 2023 Solar
Boutillier Solar, LLC CSG38 Degrees North, LLCLeicester, MAISO New England (ISNE)4.7 GWhMar 2018Dec 2023 Solar
St. Joseph's Solar, LLC CSG38 Degrees North, LLCCharlton, MAISO New England (ISNE)1.6 GWhNov 2017Dec 2023 Solar
Randall Solar Project HybridAES Distributed EnergyBerlin, MAISO New England (ISNE)8.7 GWhJun 2021Dec 2023 Solar
Annese Solar Project Hybrid CSGAES Distributed EnergySouthbridge, MAISO New England (ISNE)7.0 GWhNov 2020Dec 2023 Solar
West A&B Solar Project Hybrid CSGAES Distributed EnergySouthbridge, MAISO New England (ISNE)4.5 GWhNov 2020Dec 2023 Solar
Cycz Solar Project CSG HybridAES Distributed EnergySpencer, MAISO New England (ISNE)3.1 GWhMay 2020Dec 2023 Solar
McDougle-Mitchell Solar Project Hybrid CSGAES Distributed EnergyCharlton, MAISO New England (ISNE)7.3 GWhJul 2020Dec 2023 Solar
Alicea Solar Project Hybrid CSGAES Distributed EnergySouthbridge, MAISO New England (ISNE)3.7 GWhNov 2020Dec 2023 Solar
Hurteau Solar Project HybridAES Distributed EnergyUxbridge, MAISO New England (ISNE)3.1 GWhFeb 2020Dec 2023 Solar : 98.8%
Kearsarge Amesbury HybridKearsarge Amesbury LLCAmesbury, MAISO New England (ISNE)5.1 GWhNov 2019Dec 2023 Solar
Granby Solar, LLC CSGGranby Solar, LLCGranby, MAISO New England (ISNE)5.6 GWhJun 2021Dec 2023 Solar
Sutton Solar 2, LLC CSGSutton Solar 2, LLCSutton, MAISO New England (ISNE)1.3 GWhNov 2020Dec 2023 Solar
Natick MallNatick MallNatick, MAISO New England (ISNE)3.2 GWhSep 2018Dec 2023 Solar
Partridge Hill Solar HybridAES Distributed EnergyCharlton, MAISO New England (ISNE)2.8 GWhJun 2020Dec 2023 Solar
Brookfield Wire CompanyDynamic Energy Solutions, LLCBrookfield, MAISO New England (ISNE)2.0 GWhMay 2016Dec 2023 Solar
Middleton Solar ParkHG Solar Development, LLCMiddleton, MAISO New England (ISNE)7.5 GWhMay 2018Dec 2023 Solar
West Street Solar 1 LLCAES Distributed EnergyGardner, MAISO New England (ISNE)8.5 GWhNov 2019Dec 2023 Solar
Wilbur Woods Solar LLCAES Distributed EnergyOrange, MAISO New England (ISNE)8.1 GWhAug 2021Dec 2023 Solar
W. Orange Rd Solar LLCAES Distributed EnergyOrange, MAISO New England (ISNE)7.2 GWhAug 2021Dec 2023 Solar
Ryan Road Solar LLC Hybrid(CSG)AES Distributed EnergyNorth Brookfield, MAISO New England (ISNE)8.2 GWhNov 2021Dec 2023 Solar
Lane Ave Solar LLCAES Distributed EnergyNorth Brookfield, MAISO New England (ISNE)2.0 GWhAug 2021Dec 2023 Solar
Cronin Road Solar 1, LLC CSG HybridAES Distributed EnergyWarren, MAISO New England (ISNE)3.5 GWhMay 2020Dec 2023 Solar : 99.7%
Goose Pond SolarLSE Dorado, LLCSouthwick, MAISO New England (ISNE)7.0 GWhDec 2019Dec 2023 Solar
Syncarpha Northbridge II Hybrid CSGSyncarpha Northbridge II, LLCWhitinsville, MAISO New England (ISNE)8.3 GWhMar 2021Dec 2023 Solar
Syncarpha Northbridge I Hybrid(CSG)Syncarpha Northbridge I, LLCWhitinsville, MAISO New England (ISNE)8.6 GWhNov 2021Dec 2023 Solar
Syncarpha Northampton Hybrid CSGSyncarpha Northampton, LLCNorthampton, MAISO New England (ISNE)5.0 GWhNov 2020Dec 2023 Solar
Syncarpha Blandford Hybrid CSGSyncarpha Blandford, LLCBlandford, MAISO New England (ISNE)8.1 GWhNov 2019Dec 2023 Solar
Syncarpha Millbury Hybrid (CSG)Syncarpha Millbury, LLCMillbury, MAISO New England (ISNE)7.8 GWhSep 2022Dec 2023 Solar
Syncarpha Halifax Hybrid CSGSyncarpha Halifax, LLCHalifax, MAISO New England (ISNE)2.7 GWhNov 2020Dec 2023 Solar : 99.0%
Syncarpha Leicester Hybrid CSGSyncarpha Leicester, LLCLeicester, MAISO New England (ISNE)4.4 GWhMay 2021Dec 2023 Solar : 99.5% Electricity used for energy storage : 0.5%
Syncarpha Westminster Hybrid CSGSyncarpha Westminster, LLCWestminster, MAISO New England (ISNE)6.4 GWhOct 2022Dec 2023 Solar
Syncarpha Tewksbury Hybrid CSGSyncarpha Tewksbury, LLCTewksbury, MAISO New England (ISNE)4.1 GWhJan 2022Dec 2023 Solar
Kearsarge GillKearsarge Gill LLCGill, MAISO New England (ISNE)2.8 GWhDec 2017Dec 2023 Solar
Holiday Hill Community WindGreenbacker Renewable Energy CorporationRussell, MAISO New England (ISNE)9.5 GWhNov 2019Dec 2023 Wind
GSPP Boxborough Littleton (MA)GSPP Boxborough Littleton, LLCBoxborough, MAISO New England (ISNE)5.2 GWhDec 2018Dec 2023 Solar
Gardner - Otter River RoadOtter River Road Solar LLCGardner, MAISO New England (ISNE)3.9 GWhSep 2019Dec 2023 Solar
Nextsun Energy LittletonGreenbacker Renewable Energy CorporationLittleton, MAISO New England (ISNE)5.2 GWhSep 2013Dec 2023 Solar
Ajax Solar, LLC (MA)Green Street Power PartnersWest Bridgewater, MAISO New England (ISNE)4.2 GWhNov 2017Dec 2023 Solar
GSPP Raynham TMLP, LLC CSGGreen Street Power PartnersRaynham, MAISO New England (ISNE)3.7 GWhJan 2019Dec 2023 Solar
GSPP Terrawatt Westfield LLC CSGGreen Street Power PartnersWestfield, MAISO New England (ISNE)5.9 GWhJan 2019Dec 2023 Solar
GSPP Devens, LLCGreen Street Power PartnersAyer, MAISO New England (ISNE)3.1 GWhDec 2018Dec 2023 Solar
Carver CSGAltus Power America Management, LLCCarver, MAISO New England (ISNE)1.7 GWhApr 2019Dec 2023 Solar
Hopkinton CSGAltus Power America Management, LLCHopkinton, MAISO New England (ISNE)2.7 GWhMar 2019Dec 2023 Solar
Bridgewater Complex Co-Generation PlantMassachusetts Department of CorrectionBridgewater, MAISO New England (ISNE)8.6 GWhOct 2015Dec 2023 Natural Gas
CED Northampton Solar LLC HybridConsolidated Edison Development Inc.Northampton, MAISO New England (ISNE)6.5 GWhNov 2019Dec 2023 Solar
Happy Hollow CSG HybridREA Investments, LLCWinchendon, MAISO New England (ISNE)8.0 GWhSep 2019Dec 2023 Solar
Washburn Road SolarREA Investments, LLCFreetown, MAISO New England (ISNE)3.0 GWhNov 2018Dec 2023 Solar
West Water StreetCity of TauntonTaunton, MAISO New England (ISNE)1.3 GWhDec 2017Dec 2023 Distillate Fuel Oil
Tanglewood Circle Solar 1 LLCTanglewood Circle Solar 1 LLCBecket, MAISO New England (ISNE)7.3 GWhOct 2018Dec 2023 Solar
Tolland Solar NG LLCNuGen Capital ManagementTolland, MAISO New England (ISNE)4.8 GWhSep 2014Dec 2023 Solar
Plainfield Community Solar LLCPlainfield Solar LLCPlainfield, MAISO New England (ISNE)2.6 GWhJan 2019Dec 2023 Solar
Kearsarge WilmingtonKearsarge Wilmington LLCWilmington, MAISO New England (ISNE)2.1 GWhNov 2017Dec 2023 Solar
Kearsarge MontagueKearsarge Montague LLCMontague, MAISO New England (ISNE)6.8 GWhMay 2018Dec 2023 Solar
Kearsarge UxbridgeKearsarge Uxbridge LLCUxbridge, MAISO New England (ISNE)3.3 GWhAug 2018Dec 2023 Solar
Kearsarge GBKearsarge GB LLCGreat Barrington, MAISO New England (ISNE)3.1 GWhJul 2018Dec 2023 Solar
Winchendon Landfill SolarOnyx Asset Services GroupWinchendon, MAISO New England (ISNE)3.0 GWhSep 2018Dec 2023 Solar
BWC Pocasset RiverBWC Pocasset River, LLCWareham, MAISO New England (ISNE)2.3 GWhNov 2018Dec 2023 Solar
BWC Harlow BrookBWC Harlow Brook, LLCWareham, MAISO New England (ISNE)2.1 GWhNov 2018Dec 2023 Solar
DG Dighton LLC CSGDG Dighton, LLCDighton, MAISO New England (ISNE)6.0 GWhJun 2017Dec 2023 Solar
DG Foxborough Elm CSGDG Foxborough ElmFoxborough, MAISO New England (ISNE)4.1 GWhJul 2017Dec 2023 Solar
Town of Foxborough - Landfill (SREC II) CSGTown of Foxborough - Landfill (SREC II)Foxborough, MAISO New England (ISNE)2.0 GWhJul 2017Dec 2023 Solar
Citizens Agawam Landfill SolarCitizens Enterprises CorporationAgawam, MAISO New England (ISNE)2.8 GWhMar 2017Dec 2023 Solar
Norton Landfill SolarCitizens Enterprises CorporationNorton, MAISO New England (ISNE)2.4 GWhDec 2016Dec 2023 Solar
Tyngsborough SolarCitizens Enterprises CorporationTyngsborough, MAISO New England (ISNE)4.0 GWhDec 2016Dec 2023 Solar
CED Chicopee SolarConsolidated Edison Development Inc.Chicopee, MAISO New England (ISNE)4.9 GWhJun 2017Dec 2023 Solar
UMASSConsolidated Edison Development Inc.Amherst, MAISO New England (ISNE)941.0 MWhSep 2016Dec 2023 Solar
West Brookfield Solar - Gilbertsville Rd (CSG)Nautilus Solar SolutionsWest Brookfield, MAISO New England (ISNE)6.0 GWhMay 2017Dec 2023 Solar
DG Tufts Science LLC CSGDG Tufts Science, LLCNorth Grafton, MAISO New England (ISNE)1.5 GWhJan 2017Dec 2023 Solar
Greater New Bedford LFG Utiliz. FacilityCommonWealth New Bedford Energy LLCNew Bedford, MAISO New England (ISNE)19.9 GWhSep 2005Dec 2023 Landfill Gas
Solten Plainville 6000, LLCAltus Power America Management, LLCPlainville, MAISO New England (ISNE)6.9 GWhJul 2017Dec 2023 Solar
MA Solar Storage 1 HybridOrigis Energy USA, IncSterling, MAISO New England (ISNE)1.3 GWhFeb 2018Dec 2023 Solar
Onyx - Brockton Thatcher Landfill Solar CSGOnyx Asset Services GroupBrockton, MAISO New England (ISNE)4.3 GWhOct 2017Dec 2023 Solar
Onyx - Pembroke Landfill SolarOnyx Asset Services GroupPembroke, MAISO New England (ISNE)3.7 GWhNov 2017Dec 2023 Solar
DG Webster LLC CSGDG Webster, LLCWebster, MAISO New England (ISNE)2.0 GWhNov 2017Dec 2023 Solar
DG Tufts Knoll LLC CSGDG Tufts Knoll, LLCNorth Grafton, MAISO New England (ISNE)2.8 GWhJul 2017Dec 2023 Solar

Browse Power Plants By Massachusetts Counties

Figures are based on August 2024 generation numbers.
CountyState RankActive PlantsAug 2024 Generation
Norfolk County, MA# 1365.9 TWh
Worcester County, MA# 21884.4 TWh
Middlesex County, MA# 3653.8 TWh
Essex County, MA# 4372.1 TWh
Hampden County, MA# 5841.3 TWh
Plymouth County, MA# 673849.2 GWh
Bristol County, MA# 768674.3 GWh
CountyState RankActive PlantsAug 2024 Generation
Franklin County, MA# 831500.0 GWh
Suffolk County, MA# 913455.9 GWh
Barnstable County, MA# 1021268.8 GWh
Hampshire County, MA# 1135139.7 GWh
Berkshire County, MA# 123758.0 GWh
Dukes County, MA# 1377.9 GWh