| Sugar Hill Solar 1 | Sugar Hill Solar 1, LLC | Clifton Park, NY | 8 GWh | Nov 2020 | Dec 2025 |
Solar
|
| Sullivan Solar | Altus Power America Management, LLC | New Bedford, MA | 2 GWh | Jul 2014 | Dec 2025 |
Solar
|
| Sunderland Solar PV | NSTAR Electric Company | Sunderland, MA | 2 GWh | Aug 2018 | Dec 2025 |
Solar
|
| SunGen Sharon 1 LLC | SunGen Sharon 1 LLC | Sharon, VT | 2 GWh | Jul 2012 | Dec 2025 |
Solar
|
| Sunpin Blandford | Blandford Sun, LLC | Southwick, MA | 6 GWh | May 2020 | Dec 2025 |
Solar
|
| Sutton Solar 2, LLC CSG | Sutton Solar 2, LLC | Sutton, MA | 1 GWh | Nov 2020 | Dec 2025 |
Solar
|
| Sutton Solar CSG | Sutton Solar, LLC | Sutton, MA | 3 GWh | Oct 2016 | Dec 2025 |
Solar
|
| SVEP Solar Project Company | CVI CleanCapital Solar 1 LLC | Pownal, VT | 2 GWh | Nov 2012 | Dec 2025 |
Solar
|
| Swaggertown Solar I | Green Street Power Partners | Glenville, NY | 4 GWh | Oct 2024 | Dec 2025 |
Solar
|
| Swaggertown Solar II | Green Street Power Partners | Glenville, NY | 7 GWh | Aug 2024 | Dec 2025 |
Solar
|
| Sydney Solar | Ecos Energy LLC | Hampton, CT | 3 GWh | May 2020 | Dec 2025 |
Solar
|
| Syncarpha Blandford Hybrid CSG | Syncarpha Blandford, LLC | Blandford, MA | 8 GWh | Nov 2019 | Dec 2025 |
Solar
|
| Syncarpha Freetown | Marie's Way Solar I, LLC | Freetown, MA | 6 GWh | Oct 2016 | Dec 2025 |
Solar
|
| Syncarpha Halifax Hybrid CSG | Syncarpha Halifax, LLC | Halifax, MA | 3 GWh | Nov 2020 | Dec 2025 |
Solar
|
| Syncarpha Hancock I CSG | Syncarpha Hancock I, LLC | Hancock, MA | 3 GWh | Oct 2017 | Dec 2025 |
Solar
|
| Syncarpha Hancock II CSG | Syncarpha Hancock II, LLC | Hancock, MA | 3 GWh | Oct 2017 | Dec 2025 |
Solar
|
| Syncarpha Hancock III CSG | Syncarpha Hancock III, LLC | Pittsfield, MA | 1 GWh | Oct 2017 | Dec 2025 |
Solar
|
| Syncarpha Leicester Hybrid CSG | Syncarpha Leicester, LLC | Leicester, MA | 4 GWh | May 2021 | Dec 2025 |
Solar
|
| Syncarpha Millbury Hybrid (CSG) | Syncarpha Millbury, LLC | Millbury, MA | 8 GWh | Sep 2022 | Dec 2025 |
Solar
|
| Syncarpha Northampton Hybrid CSG | Syncarpha Northampton, LLC | Northampton, MA | 5 GWh | Nov 2020 | Dec 2025 |
Solar
|
| Syncarpha Northbridge I Hybrid(CSG) | Syncarpha Northbridge I, LLC | Whitinsville, MA | 8 GWh | Nov 2021 | Dec 2025 |
Solar
|
| Syncarpha Northbridge II Hybrid CSG | Syncarpha Northbridge II, LLC | Whitinsville, MA | 8 GWh | Mar 2021 | Dec 2025 |
Solar
|
| Syncarpha Palmer, LLC | Syncarpha Palmer, LLC | Palmer, MA | 7 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Syncarpha Puddon I Hybrid CSG | Syncarpha Puddon I, LLC | Northbridge, MA | 8 GWh | Feb 2021 | Dec 2025 |
Solar
|
| Syncarpha Puddon II Hybrid CSG | Syncarpha Puddon II, LLC | Northbridge, MA | 8 GWh | Feb 2021 | Dec 2025 |
Solar
|
| Syncarpha Still River, LLC CSG | Syncarpha Still River, LLC | Bolton, MA | 4 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Syncarpha Tewksbury Hybrid CSG | Syncarpha Tewksbury, LLC | Tewksbury, MA | 4 GWh | Jan 2022 | Dec 2025 |
Solar
|
| Syncarpha Westminster Hybrid CSG | Syncarpha Westminster, LLC | Westminster, MA | 6 GWh | Oct 2022 | Dec 2025 |
Solar
|
| Taftville | FirstLight Power Resources Services LLC | Taftville, CT | 2 GWh | Dec 1905 | Dec 2025 |
Water
|
| Tanglewood Circle Solar 1 LLC | Tanglewood Circle Solar 1 LLC | Becket, MA | 7 GWh | Oct 2018 | Dec 2025 |
Solar
|
| Tank Farm 4 | Solar Breakers LLC | Portsmouth, RI | 13 GWh | Sep 2022 | Dec 2025 |
Solar
|
| Technology Drive Solar | RWE Clean Energy | Brattleboro, VT | 3 GWh | Aug 2014 | Dec 2025 |
Solar
|
| Templeton | Sunny Templeton, LLC | Templeton, MA | 2 GWh | Nov 2014 | Dec 2025 |
Solar
|
| Tenth Street | City of Norwich - (CT) | Norwich, CT | 2 GWh | Apr 1967 | Dec 2025 |
Water
|
| TES Rowtier | SkyHigh 2 Solar | Westminster, MA | 10 GWh | Mar 2021 | Dec 2025 |
Solar
|
| Texon Hydroelectric Project | Hitchcock Hydro, LLC | Russell, MA | 4 GWh | Dec 1981 | Dec 2025 |
Water
|
| Theodore Drive Community Solar | Theodore Drive Solar, LLC | Westminster, MA | 2 GWh | Feb 2018 | Dec 2025 |
Solar
|
| Three Corners Solar | Three Corners Solar, LLC | Unity, ME | 197 GWh | Jun 2024 | May 2026 |
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 - (RI) | Providence, RI | 3 GWh | May 1981 | Jul 2025 |
Water
|
| Ticket Network South Windsor | Powerflex | South Windsor, CT | 2 GWh | Apr 2018 | Dec 2024 |
Solar
|
| Tihonet Solar | RWE Clean Energy | Wareham, MA | 2 GWh | Apr 2014 | Dec 2025 |
Solar
|
| Tisbury Landfill Solar | Clean Focus Yield, LLC | Tisbury, MA | 2 GWh | Jun 2014 | Dec 2025 |
Solar
|
| Tiverton Power Plant | Tiverton Power LLC | Tiverton, RI | 2 TWh | Feb 2000 | Dec 2025 |
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 2025 |
Solar
|
| Toray Plastic America's CHP Plant | Toray Plastics America | North Kingstown, RI | 157 GWh | Dec 2002 | Dec 2025 |
Natural Gas
|
| Torrington | Connecticut Jet Power LLC | Torrington, CT | 277 MWh | Oct 1967 | Dec 2025 |
Kerosene
|
| Torrington Solar One, LLC | DG Connecticut III, LLC | Torrington, CT | 3 GWh | Feb 2021 | Dec 2025 |
Solar
|
| Town House | Nautilus Solar Solutions | Chelsea, ME | 8 GWh | Nov 2022 | Dec 2025 |
Solar
|
| Town of Amherst Solar | Agilitas Energy, Inc. | Amherst, MA | 4 GWh | Jul 2022 | Dec 2025 |
Solar
|
| Town of Branford | Tesla Inc. | Branford, CT | 2 GWh | May 2018 | Dec 2025 |
Solar
|
| Town of Burrillville Solar CSG | Standard Solar | Burrillville, RI | 7 GWh | Sep 2020 | Dec 2025 |
Solar
|
| Town of East Bridgewater CSG | Tesla Inc. | East Bridgewater, MA | 1 GWh | May 2013 | Dec 2025 |
Solar
|
| Town of Foxborough - Landfill (SREC II) | Town of Foxborough - Landfill (SREC II) | Foxborough, MA | 2 GWh | Jul 2017 | Dec 2025 |
Solar
|
| Town of Halfmoon | Tesla Inc. | Waterford, NY | 1 GWh | May 2017 | Dec 2024 |
Solar
|
| Town of Lexington Solar | Syncarpha Lexington, LLC | Lexington, MA | 3 GWh | Apr 2017 | Dec 2025 |
Solar
|
| Town of Needham VNEM CSG | Tesla Inc. | Needham, MA | 4 GWh | Jan 2016 | Dec 2025 |
Solar
|
| Town of Norfolk MA at Medway Branch | Luminace Solar Massachusetts, LLC | Norfolk, MA | 2 GWh | May 2012 | Dec 2025 |
Solar
|
| Town of Rocky Hill PV CSG | Tesla Inc. | Rocky Hill, CT | 5 GWh | Feb 2018 | Dec 2025 |
Solar
|
| Town of Uxbridge MA at Commerce Dr | Luminace Solar Net Metering, LLC | Uxbridge, MA | 2 GWh | May 2012 | Dec 2025 |
Solar
|
| Town of Ware - Canadian Tree(CSG) | MA CS Ware West, LLC | Ware, MA | 2 GWh | Nov 2021 | Dec 2024 |
Solar
|
| Townline Community Solar | AES Distributed Energy | Batavia, NY | 7 GWh | Jan 2022 | Dec 2025 |
Solar
|
| TPE King Solar Holdings1, LLC (CSG) | Nautilus Solar Solutions | North Smithfield, RI | 18 GWh | Mar 2022 | Dec 2025 |
Solar
|
| TPE RI WA1 Solar | TPE RI WA1, LLC | Warren, RI | 6 GWh | May 2024 | Dec 2025 |
Solar
|
| TPE RI WA2 Solar | TPE RI WA2, LLC | Warren, RI | 6 GWh | May 2024 | Dec 2025 |
Solar
|
| Treasure Lane Solar 1 | AES Clean Energy | Manchester, ME | 8 GWh | Apr 2023 | Dec 2025 |
Solar
|
| Trinity College Fuel Cell | Onsite Partners, LLC | Hartford, CT | 12 GWh | Jul 2018 | Dec 2024 |
Natural Gas
|
| Truck Stop | LSE Corona Austrina LLC | West Stockridge, MA | 3 GWh | Oct 2017 | Dec 2024 |
Solar
|
| True North | CD US Solar MT1 LLC | Salisbury, MA | 6 GWh | Jul 2012 | Dec 2025 |
Solar
|
| Tunnel | FirstLight Power Resources Services LLC | Preston, CT | 6 GWh | Dec 1918 | Dec 2025 |
Water
|
| Turners Falls | FirstLight Power Resources, Inc. - MA | Montague, MA | 12 GWh | Dec 1904 | Dec 2025 |
Water
|
| Turnkey Landfill Gas Recovery | WM Renewable Energy LLC | Rochester, NH | 39 GWh | Jan 1992 | Dec 2025 |
Landfill Gas
|
| Twiss Street Solar | Citizens Enterprises Corporation | Westfield, MA | 2 GWh | Dec 2014 | Mar 2025 |
Solar
|
| Tyngsborough Solar | Citizens Enterprises Corporation | Tyngsborough, MA | 3 GWh | Dec 2016 | Dec 2025 |
Solar
|
| UB Fuel Cell | UB Fuel Cell | Bridgeport, CT | 10 GWh | Mar 2015 | Dec 2025 |
Natural Gas
|
| UCONN Cogen Facility | University of Connecticut | Storrs, CT | 112 GWh | Feb 2006 | May 2026 |
Natural Gas : 95.2%
Distillate Fuel Oil : 4.8%
|
| UDR Glastonbury Fuel Cell | UIL Distributed Resources, LLC | Glastonbury, CT | 16 GWh | Jan 2016 | Dec 2025 |
Natural Gas
|
| UI RCP Bridgeport Seaside | United Illuminating Co | Bridgeport, CT | 18 GWh | Oct 2015 | May 2026 |
Natural Gas : 84.7%
Solar : 15.3%
|
| UI RCP New Haven Fuel Cell | United Illuminating Co | New Haven, CT | 21 GWh | Jul 2015 | May 2026 |
Natural Gas
|
| UI RCP Woodbridge FC | United Illuminating Co | Woodbridge, CT | 17 GWh | Nov 2016 | Dec 2025 |
Natural Gas
|
| UMASS | RWE Clean Energy | Amherst, MA | 5 GWh | Sep 2016 | Dec 2025 |
Solar
|
| UMass Boston | MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) | Dorchester, MA | 1 GWh | Dec 1971 | Dec 2025 |
Solar
|
| UMass PV Lot 22 | RWE Clean Energy | Amherst, MA | 3 GWh | Aug 2022 | Dec 2025 |
Solar
|
| UNH 7.9 MW Plant | Emcor Energy Services | Durham, NH | 53 GWh | Aug 2006 | May 2026 |
Landfill Gas : 55.5%
Natural Gas : 42.0%
Distillate Fuel Oil : 2.5%
|
| Unity Solar | Madison Energy Holdings LLC | Unity, ME | 7 GWh | Nov 2021 | Dec 2025 |
Solar
|
| Univ of Massachusetts Medical Center | University of Massachusetts Medical | Worcester, MA | 63 GWh | Mar 1974 | Dec 2025 |
Natural Gas : 99.3%
Distillate Fuel Oil : 0.6%
|
| University Solar, LLC | AES Distributed Energy | West Greenwich, RI | 27 GWh | Nov 2019 | May 2026 |
Solar
|
| Upland | Greenbacker Renewable Energy Corporation | Plympton, MA | 3 GWh | May 2025 | Dec 2025 |
Solar
|
| Upper Barker | KEI (Maine) Power Management (III) LLC | Auburn, ME | 4 GWh | Apr 1987 | Dec 2025 |
Water
|
| Upper Blackstone (MA) Treasure Valley | Nexamp Treasure Valley Solar, LLC | Rutland, MA | 6 GWh | Jun 2014 | Dec 2025 |
Solar
|
| Upton Community Solar | Upton Solar, LLC | Upton, MA | 3 GWh | Aug 2017 | Dec 2025 |
Solar
|
| Valley Sun Solar | Valley Sun Solar LLC | Grand Isle, ME | 3 GWh | Nov 2024 | Dec 2025 |
Solar
|
| VEC Alburgh Array | SoCore Energy LLC | Alburgh, VT | 1 GWh | Nov 2016 | Dec 2025 |
Solar
|
| VEC Magee Hill Solar | SoCore Energy LLC | Hinesburgh, VT | 2 GWh | Oct 2017 | Dec 2025 |
Solar
|
| Vergennes 9 | Green Mountain Power Corp | Vergennes, VT | 8 GWh | Dec 1911 | Dec 2025 |
Water
|
| Vernon Dam | Great River Hydro, LLC | Vernon, VT | 119 GWh | Jul 1909 | Dec 2025 |
Water
|
| Vineyard Wind 1 | Vineyard Wind 1 LLC | Edgartown, MA | 363 GWh | - | May 2026 |
Wind
|
| VPPSA Project 10 | Vermont Public Power Supply Authority | Swanton, VT | 1 GWh | Apr 2010 | Dec 2025 |
Distillate Fuel Oil
|
| Vuelta Solar | NuGen Capital Management | East Brookfield, MA | 7 GWh | Dec 2015 | Dec 2025 |
Solar
|
