Directory of Power Plants in Connecticut

List of All Connecticut Power Plants

Displaying Results 1 to 13 of 13
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Sherman SolarEcos Energy LLCGriswold, CTISO New England (ISNE)1.4 GWhNov 2019Dec 2024 Solar
Sydney SolarEcos Energy LLCHampton, CTISO New England (ISNE)2.9 GWhMay 2020Dec 2024 Solar
Stafford MS Ground Mount Community SolarTown of Stafford - (CT)Stafford, CTISO New England (ISNE)3.1 GWhJun 2016Dec 2024 Solar
Stamford Health Tully Health CenterStamford Health Tully Health CenterStamford, CTISO New England (ISNE)5.0 GWhApr 2002Dec 2024 Natural Gas
Scotland DamFirstLight Power Resources Services LLCWindham, CTISO New England (ISNE)6.6 GWhDec 1936Dec 2024 Water
Somers Solar Center, LLCOnward EnergySomers, CTISO New England (ISNE)7.9 GWhNov 2013Dec 2023 Solar
Southington Solar OneDG Connecticut III, LLCSouthington, CTISO New England (ISNE)8.8 GWhJan 2022Dec 2024 Solar
SR North StoningtonSR North Stonington, LLCNorth Stonington, CTISO New England (ISNE)13.2 GWhFeb 2024Dec 2024 Solar
South Windsor Fuel CellSouth Energy Investments LLCSouth Windsor, CTISO New England (ISNE)38.9 GWhFeb 2020Dec 2024 Natural Gas
Subase Microgrid ProjectConnecticut Mun Elec Engy CoopGroton, CTISO New England (ISNE)43.1 GWhNov 2022Dec 2024 Natural Gas
Sikorsky Aircraft CHPSikorsky Aircraft CorporationStratford, CTISO New England (ISNE)53.1 GWhMay 2010Dec 2024 Natural Gas : 99.8%
StevensonFirstLight Power Resources Services LLCMonroe, CTISO New England (ISNE)95.8 GWhDec 1918Dec 2024 Water
ShepaugFirstLight Power Resources Services LLCSouthbury, CTISO New England (ISNE)116.6 GWhDec 1954Dec 2024 Water

Browse Power Plants By Connecticut Counties

Figures are based on March 2025 generation numbers.