Directory of Power Plants in Connecticut

List of All Connecticut Power Plants

Displaying Results 1 to 100 of 147
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Adams SolarEcos Energy LLCLebanon, CTISO New England (ISNE)1.6 GWhFeb 2018Dec 2022 Solar
Advance Stores Company, IncTesla Inc.Enfield, CTISO New England (ISNE)1.4 GWhOct 2014Dec 2022 Solar
Algonquin Windsor LocksAlgonquin Windsor Locks LLCWindsor Locks, CTISO New England (ISNE)126.2 GWhDec 1989Mar 2024 Natural Gas : 99.7%
Amazon BDL3 Solar ProjectSolar Star Prime 1 LLCNew Haven, CTISO New England (ISNE)1.1 GWhSep 2019Dec 2022 Solar
Antares-GRE 314 East Lyme LLCMN8 Energy LLCEast Lyme, CTISO New England (ISNE)3.8 GWhMay 2014Mar 2024 Solar
Backus Microgrid ProjectConnecticut Mun Elec Engy CoopNorwich, CTISO New England (ISNE)1.1 GWhJul 2014Mar 2024 Distillate Fuel Oil
Barrett Farm Solar - Phase IOnyx Asset Services GroupThompson, CTISO New England (ISNE)3.0 GWhSep 2017Dec 2022 Solar
Barrow SolarEcos Energy LLCSomers, CTISO New England (ISNE)3.8 GWhMay 2021Dec 2022 Solar
Becton CanaanDG Northeast 1, LLCNorth Canaan, CTISO New England (ISNE)3.6 GWhFeb 2018Dec 2022 Solar
Blair SolarEcos Energy LLCSomers, CTISO New England (ISNE)1.7 GWhDec 2020Dec 2022 Solar
Bradley Energy CenterAmeresco Select IncWindsor Locks, CTISO New England (ISNE)15.0 GWhOct 2002Dec 2022 Natural Gas
BranfordConnecticut Jet Power LLCBranford, CTISO New England (ISNE)168.4 MWhOct 1967Dec 2022 Kerosene
Bridge Street 1 & 2Connecticut Mun Elec Engy CoopGroton, CTISO New England (ISNE)484.7 MWhJun 2010Dec 2022 Distillate Fuel Oil
Bridgeport Energy ProjectBridgeport Energy LLCBridgeport, CTISO New England (ISNE)2.7 TWhMay 1998Mar 2024 Natural Gas
Bridgeport Fuel Cell, LLCBridgeport Fuel Cell, LLCBridgeport, CTISO New England (ISNE)120.4 GWhNov 2013Dec 2022 Natural Gas
Bridgeport StationGeneration Bridge II Connecticut, LLCBridgeport, CTISO New England (ISNE)3.2 TWhJul 1961Mar 2024 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Bristol Solar One, LLCDG Connecticut III, LLCBristol, CTISO New England (ISNE)5.7 GWhApr 2021Dec 2022 Solar
Bulls BridgeFirstLight Power Resources Services LLCNew Milford, CTISO New England (ISNE)37.4 GWhDec 1902Dec 2022 Water
Burlington Solar 1DG Connecticut III, LLCBurlington, CTISO New England (ISNE)3.2 GWhJan 2022Dec 2022 Solar
Canis Major Solar FarmLSE Canis Major LLCSuffield, CTISO New England (ISNE)3.9 GWhNov 2016Dec 2022 Solar
Canis Minor Solar FarmLSE Canis Minor LLCBarkhamsted, CTISO New England (ISNE)1.9 GWhNov 2016Dec 2022 Solar
CCSU Co-Gen-STBY GenCentral Connecticut State UniversityNew Britain, CTISO New England (ISNE)131.4 MWhSep 1993Dec 2022 Natural Gas
CCSU Fuel Cell ProjectNew Britain Renewable Energy, LLCNew Britain, CTISO New England (ISNE)9.4 GWhMar 2012Dec 2022 Natural Gas
Cellu TissueDunn Paper East Hartford, LLCEast Hartford, CTISO New England (ISNE)13.7 GWhApr 2009Mar 2024 Natural Gas
Clinton SolarEcos Energy LLCGriswold, CTISO New England (ISNE)1.8 GWhApr 2021Dec 2022 Solar
CMEEC - BozrahTesla Inc.Bozrah, CTISO New England (ISNE)3.3 GWhNov 2016Dec 2022 Solar
CMEEC - Navy NE TridentTesla Inc.Groton, CTISO New England (ISNE)1.5 GWhMay 2017Dec 2022 Solar
CMEEC - Norwich Stott St Solar HybridTesla Inc.Norwich, CTISO New England (ISNE)6.1 GWhNov 2016Dec 2022 Solar
CMEEC - Polaris Park Solar HybridTesla Inc.Gordon, CTISO New England (ISNE)5.2 GWhJul 2017Dec 2022 Solar
CMEEC - Rogers Rd SolarTesla Inc.Norwich, CTISO New England (ISNE)1.9 GWhJan 2017Dec 2022 Solar
Conn Mun Electric Energy CoopTesla Inc.Norwich, CTISO New England (ISNE)1.4 GWhNov 2016Dec 2022 Solar
Connecticut CollegeBloom EnergyNew London, CTISO New England (ISNE)9.4 GWhAug 2019Dec 2022 Natural Gas
Corbin Russwin Phase 3 BerlinEnterSolarBerlin, CTISO New England (ISNE)1.9 GWhMar 2018Dec 2022 Solar
Cos CobConnecticut Jet Power LLCGreenwich, CTISO New England (ISNE)1.5 GWhAug 1969Dec 2022 Kerosene
Covanta Bristol EnergyCovanta Bristol IncBristol, CTISO New England (ISNE)113.4 GWhNov 1987Mar 2024 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Covanta Southeastern Connecticut CompanyCovanta Southeastern Connecticut CompanyPreston, CTISO New England (ISNE)126.3 GWhNov 1991Mar 2024 Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Distillate Fuel Oil : 1.9%
CP Middletown Solar I LLCGreen Street Power PartnersMiddletown, CTISO New England (ISNE)1.9 GWhNov 2019Dec 2022 Solar
CP Middletown Solar II LLCGreen Street Power PartnersMiddletown, CTISO New England (ISNE)1.8 GWhNov 2019Dec 2022 Solar
CPV Towantic Energy CenterCPV Towantic, LLCOxford, CTISO New England (ISNE)6.2 TWhApr 2018Mar 2024 Natural Gas : 99.9%
Danbury Hospital Cogen PlantDanbury HospitalDanbury, CTISO New England (ISNE)26.3 GWhOct 2011Dec 2022 Natural Gas
Derby HydroMcCallum Enterprises I LPShelton, CTISO New England (ISNE)25.0 GWhDec 1988Dec 2022 Water
Devon StationDevon Power LLCMilford, CTISO New England (ISNE)573.3 MWhDec 1984Dec 2022 Kerosene : 88.9% Natural Gas : 11.1%
Dickinson Solar (CT)Ecos Energy LLCHampton, CTISO New England (ISNE)3.0 GWhMay 2020Dec 2022 Solar
Digital FairfieldBloom EnergyTrumbull, CTISO New England (ISNE)11.6 GWhMay 2018Dec 2022 Natural Gas
DWW Solar llDWW Solar ll LLCSimsbury, CTISO New England (ISNE)46.5 GWhNov 2019Mar 2024 Solar
East Windsor Solar OneDG Connecticut III, LLCEast Windsor, CTISO New England (ISNE)6.7 GWhNov 2021Dec 2022 Solar
Emerald Gardens PKI, LLCEmerald Gardens PKI, LLCShelton, CTISO New England (ISNE)2.7 GWhSep 2021Dec 2022 Solar
Fairfield University CHP PlantFairfield UniversityFairfield, CTISO New England (ISNE)26.3 GWhSep 2007Dec 2022 Natural Gas
Falls VillageFirstLight Power Resources Services LLCFalls Village, CTISO New England (ISNE)41.5 GWhDec 1913Dec 2022 Water
FDX010.0 FedEx Fuel Cell2016 ESA Project Company, LLCMiddletown, CTISO New England (ISNE)7.4 GWhAug 2018Dec 2022 Natural Gas
Few SolarEcos Energy LLCSomers, CTISO New England (ISNE)1.8 GWhDec 2020Dec 2022 Solar
Fort Hill 1, 2, 3 & 4Connecticut Mun Elec Engy CoopUncasville, CTISO New England (ISNE)1.0 GWhJul 2010Mar 2024 Distillate Fuel Oil
Foxwoods CoGenFoxwoods Resort CasinoMashantucket, CTISO New England (ISNE)11.4 GWhMay 2010Dec 2022 Natural Gas
Franklin DriveConnecticut Jet Power LLCTorrington, CTISO New England (ISNE)331.4 MWhOct 1968Dec 2022 Kerosene
Franklin SolarEcos Energy LLCLebanon, CTISO New England (ISNE)1.7 GWhFeb 2018Dec 2022 Solar
Frito Lay IncorporatedFrito Lay Incorporated DayvilleDayville, CTISO New England (ISNE)23.9 GWhFeb 2009Mar 2024 Natural Gas
Fusion Solar Center LLCFusion Solar Centre, L.L.CBaltic, CTISO New England (ISNE)42.0 GWhFeb 2018Mar 2024 Solar
Gary Court 1 & 2Connecticut Mun Elec Engy CoopGroton, CTISO New England (ISNE)492.1 MWhJun 2010Dec 2022 Distillate Fuel Oil
GenConn Middletown LLCGenConn Middletown LLCMiddletown, CTISO New England (ISNE)4.9 GWhMay 2011Dec 2022 Kerosene : 71.8% Natural Gas : 28.2%
Generate Colchester Fuel Cells, LLCGenerate Colchester Fuel Cells, LLCColchester, CTISO New England (ISNE)83.8 GWhSep 2021Dec 2022 Natural Gas
Goodwin HydroelectricMetropolitan Dist of HartfordW. Hartland, CTISO New England (ISNE)10.7 GWhMar 1986Dec 2022 Water
Hamilton SolarEcos Energy LLCLebanon, CTISO New England (ISNE)1.7 GWhFeb 2018Dec 2022 Solar
Hartford Hospital CogenerationCartier Energy, LLCHartford, CTISO New England (ISNE)53.0 GWhJun 1988Dec 2022 Natural Gas
Hartford Landfill Solar EGFMaterials Innovation Recycling AuthorityHartford, CTISO New England (ISNE)1.6 GWhMay 2014Dec 2022 Solar
HSCo CHPCartier Energy, LLCHartford, CTISO New England (ISNE)28.8 GWhSep 2009Dec 2022 Natural Gas
IBM SouthburyBloom EnergySouthbury, CTISO New England (ISNE)5.7 GWhOct 2014Dec 2022 Natural Gas
IKEA New Haven Rooftop PV & Fuel CellIKEA Property IncNew Haven, CTISO New England (ISNE)3.9 GWhJun 2012Dec 2022 Solar : 60.7% Natural Gas : 39.3%
Jackson Solar (CT)Ecos Energy LLCGriswold, CTISO New England (ISNE)1.6 GWhNov 2019Dec 2022 Solar
Jefferson SolarEcos Energy LLCLebanon, CTISO New England (ISNE)1.7 GWhDec 2017Dec 2022 Solar
Jewett City 1Connecticut Mun Elec Engy CoopJewett City, CTISO New England (ISNE)229.6 MWhJan 2010Dec 2022 Distillate Fuel Oil
Kimberly Clark-Unit 1,2,3Kimberly-Clark CorporationNew Milford, CTISO New England (ISNE)256.5 GWhMar 2008Dec 2022 Natural Gas
Kleen Energy Systems ProjectKleen Energy Systems, LLCMiddletown, CTISO New England (ISNE)2.9 TWhJun 2011Mar 2024 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Lake Road Generating PlantLake Road Generating Co LPDayville, CTISO New England (ISNE)6.2 TWhFeb 2002Mar 2024 Natural Gas
Lebanon Pines 1 & 2Connecticut Mun Elec Engy CoopLebanon, CTISO New England (ISNE)489.3 MWhMar 2010Dec 2022 Distillate Fuel Oil
LNG 1 & 2Connecticut Mun Elec Engy CoopNorwich, CTISO New England (ISNE)496.7 MWhMar 2010Dec 2022 Distillate Fuel Oil
Madison SolarEcos Energy LLCSomers, CTISO New England (ISNE)1.7 GWhDec 2020Dec 2022 Solar
Manchester Community College EastOnyx Asset Services GroupManchester, CTISO New England (ISNE)1.7 GWhSep 2018Dec 2022 Solar
Manchester Community College NorthOnyx Asset Services GroupGreat Path, CTISO New England (ISNE)1.7 GWhSep 2018Dec 2022 Solar
McHenry SolarEcos Energy LLCHampton, CTISO New England (ISNE)1.8 GWhSep 2021Dec 2022 Solar
Medtronic - New HavenBloom EnergyNorth Haven, CTISO New England (ISNE)18.7 GWhSep 2020Dec 2022 Natural Gas
Medtronic - New Haven 2Bloom EnergyNorth Haven, CTISO New England (ISNE)20.7 GWhSep 2020Dec 2022 Natural Gas
MiddletownMiddletown Power LLCMiddletown, CTISO New England (ISNE)187.1 GWhSep 1958Dec 2022 Residual Fuel Oil : 69.9% Natural Gas : 29.9%
Milford Power ProjectMilford Power Co LLCMilford, CTISO New England (ISNE)3.9 TWhJan 2004Mar 2024 Natural Gas
MillstoneDominion Energy Nuclear Conn IncWaterford, CTISO New England (ISNE)15.1 TWhNov 1975Mar 2024 Nuclear
Montville StationNRG Montville Operations IncUncasville, CTISO New England (ISNE)97.4 GWhDec 1953Dec 2022 Residual Fuel Oil : 78.4% Natural Gas : 20.4% Distillate Fuel Oil : 1.2%
Naval Sub Base New London Fuel CellGroton Station Fuel Cell, LLCGroton, CTISO New England (ISNE)2.3 GWhNov 2022Dec 2022 Natural Gas
New Haven HarborGeneration Bridge II Connecticut, LLCNew Haven, CTISO New England (ISNE)64.7 GWhJun 1975Sep 2023 Residual Fuel Oil : 73.8% Natural Gas : 11.1% Kerosene : 9.7% Distillate Fuel Oil : 5.4%
New Milford Gas RecoveryWM Renewable Energy LLCNew Milford, CTISO New England (ISNE)6.2 GWhApr 2008Dec 2022 Landfill Gas
Niagara Bottling - BloomfieldWestbound Solar 3, LLCBloomfield, CTISO New England (ISNE)50.0 MWhOct 2022Dec 2022 Solar
Norden 1-3Third Taxing District of NorwalkNorwalk, CTISO New England (ISNE)45.1 MWhMay 2004Dec 2022 Distillate Fuel Oil
North Main StreetCity of Norwich - (CT)Norwich, CTISO New England (ISNE)355.8 MWhJul 1972Dec 2022 Distillate Fuel Oil
North Stonington Solar Center, LLCAdapture Renewables, Inc.North Stonington, CTISO New England (ISNE)5.2 GWhSep 2022Dec 2022 Solar
Norwalk Hospital PlantNorwalk HospitalNorwalk, CTISO New England (ISNE)5.6 GWhApr 1992Dec 2022 Natural Gas
Norwich WWTPCity of Norwich - (CT)Norwich, CTISO New England (ISNE)1.0 MWhApr 2006Mar 2024 Distillate Fuel Oil
Nutmeg SolarNutmeg Solar LLCEnfield, CTISO New England (ISNE)39.7 GWhNov 2020Dec 2022 Solar
Pepperidge Farm BloomfieldPepperidge Farm, Inc.- BloomfieldBloomfield, CTISO New England (ISNE)14.4 GWhJul 2008Dec 2022 Natural Gas
Pfizer Groton Fuel CellGroton Fuel Cell 1 LLCGroton, CTISO New England (ISNE)42.3 GWhSep 2016Dec 2022 Natural Gas
Pfizer Groton PlantPfizer IncGroton, CTISO New England (ISNE)76.5 GWhDec 1947Mar 2024 Natural Gas : 96.4% Distillate Fuel Oil : 3.6%
Plainfield Solar 1Ecos Energy LLCPlainfield, CTISO New England (ISNE)1.5 GWhDec 2019Dec 2022 Solar
Plainfield Solar 2Ecos Energy LLCPlainfield, CTISO New England (ISNE)1.6 GWhMar 2020Dec 2022 Solar

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Figures are based on March 2024 generation numbers.