| Smith (VT) | Green Mountain Power Corp | Bradford, VT | 2 GWh | Nov 1982 | Dec 2024 |
Water
|
| Smith & Wesson at Springfield MA PV | Luminace Solar Massachusetts, LLC | Springfield, MA | 2 GWh | Jun 2017 | Dec 2024 |
Solar
|
| Smithfield Solar Farm, LLC | Smithfield Solar Farm | Smithfield, RI | 4 GWh | Jun 2020 | Dec 2024 |
Solar
|
| Solar Mule, LLC | Solar Mule, LLC | Oakland, ME | 2 GWh | Aug 2017 | Dec 2024 |
Solar
|
| Solten Plainville 6000, LLC | Altus Power America Management, LLC | Plainville, MA | 7 GWh | Jul 2017 | Dec 2024 |
Solar
|
| Somers Solar Center, LLC | Onward Energy | Somers, CT | 9 GWh | Nov 2013 | Dec 2024 |
Solar
|
| Somerset Plant | Sappi Fine Paper North America-Somerset | Skowhegan, ME | 573 GWh | Dec 1975 | Sep 2025 |
Black Liquor : 46.2%
Wood/Wood Waste Solids : 38.4%
Natural Gas : 6.9%
Tire-derived Fuels : 5.1%
Residual Fuel Oil : 2.5%
Sludge Waste : 0.8%
|
| Somersworth Lower Great Dam | Green Mountain Power Corp | Somersworth, NH | 3 GWh | Jun 1985 | Jun 2024 |
Water
|
| South Street - Middlebury | Greenbacker Renewable Energy Corporation | Middlebury, VT | 3 GWh | Nov 2023 | Dec 2024 |
Solar
|
| South Windsor Fuel Cell | South Energy Investments LLC | South Windsor, CT | 39 GWh | Feb 2020 | Dec 2024 |
Natural Gas
|
| Southampton Solar PV | NSTAR Electric Company | Southampton, MA | 3 GWh | Jan 2019 | Dec 2024 |
Solar
|
| Southbridge Landfill Gas-to-Energy | Southbridge Recycling and Disposal Park | Southbridge, MA | 12 GWh | Sep 2011 | Dec 2024 |
Landfill Gas
|
| Southbridge PV | Terraform Arcadia | Southbridge, MA | 4 GWh | Dec 2013 | Dec 2024 |
Solar
|
| Southbridge Solar | AES Distributed Energy | Southbridge, MA | 2 GWh | Feb 2016 | Sep 2025 |
Solar
|
| Southern Sky Renew Energy Berkley LLC | Southern Sky Renewable Energy Berkley, LLC | Berkley, MA | 3 GWh | May 2014 | Dec 2024 |
Solar
|
| Southington Solar One | DG Connecticut III, LLC | Southington, CT | 9 GWh | Jan 2022 | Dec 2024 |
Solar
|
| Southwick Solar PV | NSTAR Electric Company | Southwick, MA | 8 GWh | Dec 2018 | Sep 2025 |
Solar
|
| Spencer Solar MA | Citizens Enterprises Corporation | Spencer, MA | 4 GWh | Feb 2020 | Dec 2024 |
Solar
|
| Spring Hill Road | AES Distributed Energy | Barre, MA | 772 MWh | Nov 2015 | Sep 2025 |
Solar
|
| Spring Street Solar 1 CSG | Spring Street Solar 1, LLC | Carver, MA | 3 GWh | Feb 2017 | Dec 2024 |
Solar
|
| Springfield Solar PV | NSTAR Electric Company | Springfield, MA | 6 GWh | Dec 2018 | Dec 2024 |
Solar
|
| Spruce Mountain WInd | CPV Spruce Mountain Wind LLC | Bryant Pond, ME | 54 GWh | Nov 2011 | Dec 2024 |
Wind
|
| SR North Stonington | SR North Stonington, LLC | North Stonington, CT | 13 GWh | Feb 2024 | Dec 2024 |
Solar
|
| St. Albans SPEED Project | St. Albans Solar Partners, LLC | St. Albans, VT | 2 GWh | Nov 2013 | Dec 2024 |
Solar
|
| St. Joseph's Solar, LLC CSG | 38 Degrees North, LLC | Charlton, MA | 2 GWh | Nov 2017 | Dec 2024 |
Solar
|
| Stafford Hill Solar Hybrid | Green Mountain Power Corp | Rutland, VT | 675 MWh | Feb 2015 | Sep 2025 |
Solar
|
| Stafford MS Ground Mount Community Solar | Town of Stafford - (CT) | Stafford, CT | 3 GWh | Jun 2016 | Dec 2024 |
Solar
|
| Stafford St 2 Community Solar | Stafford St Solar 2, LLC | Lecister, MA | 4 GWh | Apr 2018 | Dec 2024 |
Solar
|
| Stafford St Solar 1 CSG | Stafford St Solar 1, LLC | Leicester, MA | 4 GWh | Nov 2017 | Dec 2024 |
Solar
|
| Stafford St Solar 3 CSG | Stafford St Solar 3, LLC | Leicester, MA | 2 GWh | Nov 2017 | Dec 2024 |
Solar
|
| Stamford Health Tully Health Center | Stamford Health Tully Health Center | Stamford, CT | 5 GWh | Apr 2002 | Dec 2024 |
Natural Gas
|
| Standish | Nautilus Solar Solutions | Standish, ME | 7 GWh | Sep 2023 | Dec 2024 |
Solar
|
| State Street Solar LLC | CVI CleanCapital Solar 1 LLC | Palmer, MA | 1 GWh | Mar 2014 | Dec 2024 |
Solar
|
| Stetson Road Solar - Barre I | Kearsarge Solar LLC | Barre, MA | 3 GWh | Apr 2014 | Dec 2024 |
Solar
|
| Stetson Wind I | Evergreen Wind, LLC | Danforth, ME | 121 GWh | Dec 2008 | Dec 2024 |
Wind
|
| Stetson Wind II | Evergreen Wind, LLC | Danforth, ME | 50 GWh | Feb 2010 | Dec 2024 |
Wind
|
| Stevens Mills Dam | Eagle Creek Renewable Energy, LLC | Franklin, NH | 6 GWh | May 1982 | Dec 2024 |
Water
|
| Stevenson | FirstLight Power Resources Services LLC | Monroe, CT | 96 GWh | Dec 1918 | Dec 2024 |
Water
|
| Stillwater B | Brookfield Black Bear Hydro, LLC | Old Town, ME | 11 GWh | Aug 2013 | Dec 2024 |
Water
|
| Stillwater Hydro Station | Brookfield Black Bear Hydro, LLC | Stillwater, ME | 7 GWh | Dec 1912 | Dec 2024 |
Water
|
| Stone Hill Solar CSG | MN8 Energy LLC | North Easton, MA | 3 GWh | Jun 2014 | Dec 2024 |
Solar
|
| Stony Brook | Massachusetts Mun Wholes Electric Co | Ludlow, MA | 125 GWh | Oct 1981 | Sep 2025 |
Natural Gas : 74.6%
Distillate Fuel Oil : 25.4%
|
| Stow PV | AES Distributed Energy | Stow, MA | 2 GWh | Nov 2013 | Dec 2024 |
Solar
|
| Sturbridge Barn | LSE Ara LLC | Charlton, MA | 2 GWh | May 2018 | Dec 2024 |
Solar
|
| Subase Microgrid Project | Connecticut Mun Elec Engy Coop | Groton, CT | 43 GWh | Nov 2022 | Dec 2024 |
Natural Gas
|
| Sudbury Landfill | Heliovaas LLC | Sudbury, MA | 2 GWh | Nov 2013 | Dec 2024 |
Solar
|
| Sudbury Solar | Ecos Energy LLC | Sudbury, VT | 2 GWh | Apr 2016 | Dec 2024 |
Solar
|
| Sugar Hill Solar 1 | Sugar Hill Solar 1, LLC | Clifton Park, NY | 8 GWh | Nov 2020 | Dec 2024 |
Solar
|
| Sullivan Solar | Altus Power America Management, LLC | New Bedford, MA | 2 GWh | Jul 2014 | Dec 2024 |
Solar
|
| Sunderland Solar PV | NSTAR Electric Company | Sunderland, MA | 2 GWh | Aug 2018 | Dec 2024 |
Solar
|
| SunGen Sharon 1 LLC | SunGen Sharon 1 LLC | Sharon, VT | 3 GWh | Jul 2012 | Dec 2024 |
Solar
|
| Sunpin Blandford | Blandford Sun, LLC | Southwick, MA | 6 GWh | May 2020 | Dec 2024 |
Solar
|
| Sutton Solar 2, LLC CSG | Sutton Solar 2, LLC | Sutton, MA | 1 GWh | Nov 2020 | Dec 2024 |
Solar
|
| Sutton Solar CSG | Sutton Solar, LLC | Sutton, MA | 3 GWh | Oct 2016 | Dec 2024 |
Solar
|
| SVEP Solar Project Company | CVI CleanCapital Solar 1 LLC | Pownal, VT | 2 GWh | Nov 2012 | Dec 2024 |
Solar
|
| Swaggertown Solar I | Green Street Power Partners | Glenville, NY | 122 MWh | Oct 2024 | Dec 2024 |
Solar
|
| Swaggertown Solar II | Green Street Power Partners | Glenville, NY | 1 GWh | Aug 2024 | Dec 2024 |
Solar
|
| Sydney Solar | Ecos Energy LLC | Hampton, CT | 3 GWh | May 2020 | Dec 2024 |
Solar
|
| Syncarpha Blandford Hybrid CSG | Syncarpha Blandford, LLC | Blandford, MA | 8 GWh | Nov 2019 | Dec 2024 |
Solar
|
| Syncarpha Freetown | Marie's Way Solar I, LLC | Freetown, MA | 6 GWh | Oct 2016 | Dec 2024 |
Solar
|
| Syncarpha Halifax Hybrid CSG | Syncarpha Halifax, LLC | Halifax, MA | 3 GWh | Nov 2020 | Dec 2024 |
Solar
|
| Syncarpha Hancock I CSG | Syncarpha Hancock I, LLC | Hancock, MA | 3 GWh | Oct 2017 | Dec 2024 |
Solar
|
| Syncarpha Hancock II CSG | Syncarpha Hancock II, LLC | Hancock, MA | 3 GWh | Oct 2017 | Dec 2024 |
Solar
|
| Syncarpha Hancock III CSG | Syncarpha Hancock III, LLC | Pittsfield, MA | 2 GWh | Oct 2017 | Dec 2024 |
Solar
|
| Syncarpha Leicester Hybrid CSG | Syncarpha Leicester, LLC | Leicester, MA | 5 GWh | May 2021 | Dec 2024 |
Solar
|
| Syncarpha Millbury Hybrid (CSG) | Syncarpha Millbury, LLC | Millbury, MA | 8 GWh | Sep 2022 | Dec 2024 |
Solar
|
| Syncarpha Northampton Hybrid CSG | Syncarpha Northampton, LLC | Northampton, MA | 5 GWh | Nov 2020 | Dec 2024 |
Solar
|
| Syncarpha Northbridge I Hybrid(CSG) | Syncarpha Northbridge I, LLC | Whitinsville, MA | 9 GWh | Nov 2021 | Dec 2024 |
Solar
|
| Syncarpha Northbridge II Hybrid CSG | Syncarpha Northbridge II, LLC | Whitinsville, MA | 8 GWh | Mar 2021 | Dec 2024 |
Solar
|
| Syncarpha Palmer, LLC | Syncarpha Palmer, LLC | Palmer, MA | 7 GWh | Nov 2015 | Dec 2024 |
Solar
|
| Syncarpha Puddon I Hybrid CSG | Syncarpha Puddon I, LLC | Northbridge, MA | 9 GWh | Feb 2021 | Dec 2024 |
Solar
|
| Syncarpha Puddon II Hybrid CSG | Syncarpha Puddon II, LLC | Northbridge, MA | 9 GWh | Feb 2021 | Dec 2024 |
Solar
|
| Syncarpha Still River, LLC CSG | Syncarpha Still River, LLC | Bolton, MA | 4 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Syncarpha Tewksbury Hybrid CSG | Syncarpha Tewksbury, LLC | Tewksbury, MA | 4 GWh | Jan 2022 | Dec 2024 |
Solar
|
| Syncarpha Westminster Hybrid CSG | Syncarpha Westminster, LLC | Westminster, MA | 7 GWh | Oct 2022 | Dec 2024 |
Solar
|
| Taftville | FirstLight Power Resources Services LLC | Taftville, CT | 3 GWh | Dec 1905 | Dec 2024 |
Water
|
| Tanglewood Circle Solar 1 LLC | Tanglewood Circle Solar 1 LLC | Becket, MA | 8 GWh | Oct 2018 | Dec 2024 |
Solar
|
| Tank Farm 4 | Solar Breakers LLC | Portsmouth, RI | 10 GWh | Sep 2022 | Dec 2024 |
Solar
|
| Technology Drive Solar | Consolidated Edison Development Inc. | Brattleboro, VT | 3 GWh | Aug 2014 | Dec 2024 |
Solar
|
| Templeton | Sunny Templeton, LLC | Templeton, MA | 5 GWh | Nov 2014 | Dec 2024 |
Solar
|
| Tenth Street | City of Norwich - (CT) | Norwich, CT | 3 GWh | Apr 1967 | Sep 2024 |
Water
|
| TES Rowtier | SkyHigh 2 Solar | Westminster, MA | 5 GWh | Mar 2021 | Dec 2024 |
Solar
|
| Texon Hydroelectric Project | Hitchcock Hydro, LLC | Russell, MA | 4 GWh | Dec 1981 | Dec 2024 |
Water
|
| Theodore Drive Community Solar | Theodore Drive Solar, LLC | Westminster, MA | 2 GWh | Feb 2018 | Dec 2024 |
Solar
|
| Three Corners Solar | Three Corners Solar, LLC | Unity, ME | 189 GWh | Jun 2024 | Sep 2025 |
Solar
|
| Three Rivers Solar LLC | ASD Three Rivers Road MA Solar LLC | Wilbraham, MA | 154 MWh | Oct 2024 | Dec 2024 |
Solar
|
| Thundermist Hydro | City of Woonsocket | Providence, RI | 90 MWh | May 1981 | Dec 2024 |
Water
|
| Ticket Network South Windsor | Powerflex | South Windsor, CT | 2 GWh | Apr 2018 | Dec 2024 |
Solar
|
| Tihonet Solar | Consolidated Edison Solutions Inc. | Wareham, MA | 2 GWh | Apr 2014 | Dec 2024 |
Solar
|
| Tisbury Landfill Solar | Clean Focus Yield, LLC | Tisbury, MA | 2 GWh | Jun 2014 | Dec 2024 |
Solar
|
| Tiverton Power Plant | Tiverton Power LLC | Tiverton, RI | 2 TWh | Feb 2000 | Dec 2024 |
Natural Gas
|
| Tolland | Sunrise on Clubhouse Rd. LLC | Tolland, MA | 8 GWh | Nov 2020 | Dec 2024 |
Solar
|
| Tolland Solar NG LLC | NuGen Capital Management | Tolland, MA | 5 GWh | Sep 2014 | Dec 2024 |
Solar
|
| Toray Plastic America's CHP Plant | Toray Plastics America | North Kingstown, RI | 147 GWh | Dec 2002 | Dec 2024 |
Natural Gas
|
| Torrington Solar One, LLC | DG Connecticut III, LLC | Torrington, CT | 3 GWh | Feb 2021 | Dec 2024 |
Solar
|
| Torrington Terminal | Connecticut Jet Power LLC | Torrington, CT | 146 MWh | Oct 1967 | Dec 2024 |
Kerosene
|
| Town House | Nautilus Solar Solutions | Chelsea, ME | 8 GWh | Nov 2022 | Dec 2024 |
Solar
|
| Town of Amherst Solar | Town of Amherst Solar, LLC | Amherst, MA | 4 GWh | Jul 2022 | Dec 2024 |
Solar
|
| Town of Branford | Tesla Inc. | Branford, CT | 2 GWh | May 2018 | Dec 2024 |
Solar
|
| Town of Burrillville Solar CSG | Standard Solar | Burrillville, RI | 5 GWh | Sep 2020 | Dec 2024 |
Solar
|
