| A Street 1 | Captona A Street 1 Johnston LLC | Johnston, RI | 2 GWh | Nov 2018 | Dec 2025 |
Solar
|
| A Street 2 | Captona A Street 2 Johnston LLC | Johnston, RI | 3 GWh | Nov 2018 | Dec 2025 |
Solar
|
| Acton | Acton H Road Solar 1, LLC | Acton, ME | 5 GWh | Nov 2021 | Dec 2025 |
Solar
|
| Acton Solar Landfill | Heliovaas LLC | Acton, MA | 475 MWh | Nov 2013 | Dec 2025 |
Solar
|
| Acushnet AD Makepeace | CleanCapital Holdings | Wareham, MA | 6 GWh | Jun 2012 | Dec 2025 |
Solar
|
| Acushnet-Braley Road 1 | CleanCapital Holdings | Freetown, MA | 3 GWh | Dec 2012 | Dec 2025 |
Solar
|
| Acushnet Hawes Reed Road | CleanCapital Holdings | Dartmouth, MA | 2 GWh | Jun 2012 | Dec 2025 |
Solar
|
| Acushnet- High Hill | CleanCapital Holdings | Dartmouth, MA | 3 GWh | Feb 2013 | Dec 2025 |
Solar
|
| Acushnet MA 1 | Navisun LLC | Acushnet, MA | 1 GWh | Nov 2023 | Dec 2025 |
Solar
|
| Acushnet MA 2 (CSG) | Navisun LLC | Acushnet, MA | 1 GWh | Feb 2024 | Dec 2025 |
Solar
|
| Adams Farm Solar | Altus Power America Management, LLC | Athol, MA | 4 GWh | Sep 2013 | Dec 2025 |
Solar
|
| Adams Grove Solar | SoCore Energy LLC | Adams, MA | 6 GWh | Aug 2022 | Dec 2024 |
Solar
|
| Adams Solar | Ecos Energy LLC | Lebanon, CT | 2 GWh | Feb 2018 | Dec 2025 |
Solar
|
| Adirondack A+B Community Solar Garden | BWC Connecticut River LLC | Westport, MA | 8 GWh | Nov 2018 | Dec 2024 |
Solar
|
| Advance Stores Company, Inc | Tesla Inc. | Enfield, CT | 1 GWh | Oct 2014 | Mar 2025 |
Solar
|
| Aegean Drive Solar | Aegean Drive Solar LLC | Methuen, MA | 2 GWh | Aug 2021 | Dec 2025 |
Solar
|
| Agawam Solar | Citizens Enterprises Corporation | Agawam, MA | 2 GWh | Feb 2012 | Dec 2025 |
Solar
|
| AIS Solar Project | Terraform Arcadia | Leominster, MA | 3 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Ajax Solar, LLC (MA) | Green Street Power Partners | West Bridgewater, MA | 4 GWh | Nov 2017 | Dec 2025 |
Solar
|
| ALDI DC 2 | Powerflex | South Windsor, CT | 1 GWh | Jan 2018 | Dec 2025 |
Solar
|
| Alexander Road Solar | RPNY Solar 7, LLC | Batavia, NY | 3 GWh | Jun 2024 | Dec 2025 |
Solar
|
| Algonquin Windsor Locks | Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | 147 GWh | Dec 1989 | May 2026 |
Natural Gas : 92.2%
Distillate Fuel Oil : 7.8%
|
| Alicea Solar Project Hybrid CSG | AES Distributed Energy | Southbridge, MA | 4 GWh | Nov 2020 | Dec 2025 |
Solar
|
| Alton Road Solar | Revity Energy LLC | Bradford, RI | 24 GWh | Nov 2019 | Dec 2025 |
Solar
|
| Amaterasu LLC | AES Distributed Energy | Lancaster, MA | 7 GWh | May 2021 | Dec 2025 |
Solar
|
| Amazon BDL3 Solar Project | Solar Star Prime 1 LLC | New Haven, CT | 2 GWh | Sep 2019 | Dec 2025 |
Solar
|
| Amazon BDL4 | Telyon AMZ Windsor LLC | Windsor, CT | 4 GWh | Dec 2024 | Dec 2025 |
Solar
|
| Ameresco Chicopee Energy | AMERESCO Chicopee Energy LLC | Chicopee, MA | 4 GWh | Jan 2004 | Dec 2025 |
Landfill Gas
|
| Amherst College Co Gen | Amherst College | Amherst, MA | 8 GWh | Oct 2006 | Dec 2025 |
Natural Gas
|
| Amoskeag | Central Rivers Power NH, LLC | Manchester, NH | 65 GWh | Jul 1922 | Dec 2025 |
Water
|
| Annese Solar Project Hybrid CSG | AES Distributed Energy | Southbridge, MA | 8 GWh | Nov 2020 | Dec 2025 |
Solar : 99.1%
Electricity used for energy storage : 0.9%
|
| ANP Bellingham Energy Project | Bellingham Power Generation LLC | Bellingham, MA | 3 TWh | Oct 2002 | May 2026 |
Natural Gas
|
| ANP Blackstone Energy Project | ANP Blackstone Energy Company LLC | Blackstone, MA | 3 TWh | May 2001 | May 2026 |
Natural Gas
|
| Anson Abenaki Hydros | Eagle Creek Renewable Energy, LLC | Madison, ME | 101 GWh | Dec 1949 | Dec 2025 |
Water
|
| Antanavica Solar | SunStrong Management, LLC | Leicester, MA | 1 GWh | Jul 2018 | Dec 2024 |
Solar
|
| Antares-GRE 314 East Lyme LLC | MN8 Energy LLC | East Lyme, CT | 4 GWh | May 2014 | May 2026 |
Solar
|
| Antrim Wind | Antrim Wind Energy LLC | Antrim, NH | 76 GWh | Nov 2019 | May 2026 |
Wind
|
| Apollo | Sunrise on Wing Ln. LLC | Acushnet, MA | 2 GWh | Aug 2021 | Dec 2024 |
Solar
|
| Arctaris Saddleback Solar | Arctaris Saddleback Solar, LLC | Dallas Plantation, ME | 7 GWh | Oct 2023 | Dec 2025 |
Solar
|
| Ascutney | Green Mountain Power Corp | Weatherfield, VT | 437 MWh | Jul 1961 | May 2026 |
Distillate Fuel Oil
|
| ASD Cotuit MA Solar LLC | ASD Cotuit MA Solar LLC | Sandwich, MA | 2 GWh | Oct 2023 | Dec 2024 |
Solar
|
| ASD Wallum MA Solar LLC(CSG) | ASD Wallum MA Solar LLC | Douglas, MA | 9 GWh | Dec 2021 | Dec 2024 |
Solar
|
| Ashby Duffy CSG Solar Farm | LSE Cassiopeia LLC | Ashby, MA | 3 GWh | Nov 2017 | Dec 2025 |
Solar
|
| Ashby Solar, LLC CSG | Ashby Solar, LLC | Fitchburg, MA | 3 GWh | Jun 2018 | Dec 2025 |
Solar
|
| Ashland Solar | Citizens Enterprises Corporation | Ashland, MA | 6 GWh | Nov 2019 | Dec 2025 |
Solar
|
| Athens AT01 | Nautilus Solar Solutions | Athens, ME | 7 GWh | May 2022 | Dec 2025 |
Solar
|
| Athens Energy | Athens Energy, LLC | Athens, ME | 56 GWh | Sep 2016 | Dec 2025 |
Wood/Wood Waste Solids
|
| Athens Ridge | Greenbacker Renewable Energy Corporation | Athens, ME | 5 GWh | Feb 2024 | Dec 2025 |
Solar
|
| Auburn Solar Project | Agilitas Energy, Inc. | Auburn, MA | 8 GWh | Apr 2022 | Dec 2025 |
Solar
|
| Augusta | Maine DG Solar Augusta, LLC | Augusta, ME | 5 GWh | Feb 2022 | Dec 2025 |
Solar
|
| Augusta PV - BD Solar Augusta LLC | BD Solar Augusta LLC | Augusta, ME | 9 GWh | May 2021 | Dec 2025 |
Solar
|
| Augusta Road Bowdoin Solar, LLC | REA Investments, LLC | Bowdoin, ME | 5 GWh | Jan 2022 | Dec 2025 |
Solar
|
| Ava Solar | Ecos Energy LLC | Ware, MA | 2 GWh | Nov 2023 | Dec 2025 |
Solar
|
| Axio Green LLC | Altus Power America Management, LLC | Greenfield Township, MA | 2 GWh | May 2012 | Dec 2025 |
Solar
|
| Ayers Island | Central Rivers Power NH, LLC | Bristol, NH | 36 GWh | Jul 1925 | Dec 2025 |
Water
|
| Ayers Village Solar | Altus Power America Management, LLC | Methuen, MA | 3 GWh | May 2014 | Dec 2025 |
Solar
|
| Aziscohos Hydroelectric Project | Brookfield White Pine Hydro LLC | Wilson Mills, ME | 30 GWh | May 1988 | Dec 2025 |
Water
|
| Backus Microgrid Project | Connecticut Mun Elec Engy Coop | Norwich, CT | 843 MWh | Jul 2014 | May 2026 |
Distillate Fuel Oil
|
| Baldwin (ME) | Maine DG Solar Baldwin, LLC | West Baldwin, ME | 10 GWh | Feb 2022 | Dec 2025 |
Solar
|
| Ball Mountain Hydro | Eagle Creek Renewable Energy, LLC | Jamaica, VT | 995 MWh | Mar 2016 | Dec 2025 |
Water
|
| Barefoot Solar | Madison Energy Investments LLC | Fairfield, ME | 6 GWh | Nov 2022 | Dec 2025 |
Solar
|
| Barker Lower | KEI (Maine) Power Management (III) LLC | Auburn, ME | 4 GWh | Mar 1986 | Dec 2025 |
Water
|
| Barnstable Landfill | Clean Focus Yield, LLC | Marstons Mills, MA | 5 GWh | Aug 2014 | Dec 2025 |
Solar
|
| Barre II Solar Project | Kearsarge Solar LLC | Barre, MA | 2 GWh | Mar 2014 | Dec 2025 |
Solar
|
| Barre Solar III LLC | AES Distributed Energy | Barre, MA | 1 GWh | Feb 2018 | Dec 2025 |
Solar
|
| Barrett Farm Solar - Phase I | Onyx Asset Services Group | Thompson, CT | 3 GWh | Sep 2017 | Dec 2024 |
Solar
|
| Barrett PV | MN8 Energy LLC | Oxford, MA | 17 GWh | Oct 2016 | Dec 2025 |
Solar
|
| Barrow Solar | Ecos Energy LLC | Somers, CT | 3 GWh | May 2021 | Dec 2025 |
Solar
|
| Barton Acres Solar, LLC CSG | 38 Degrees North, LLC | Phillipston, MA | 2 GWh | Sep 2017 | Dec 2025 |
Solar
|
| Barton Solar Farm | Barton Solar, LLC | Barton, VT | 2 GWh | Oct 2014 | Dec 2025 |
Solar
|
| Bashaw Solar CSG 1, LLC | Bashaw Solar 1, LLC | Newbury, MA | 3 GWh | Mar 2017 | Dec 2025 |
Solar
|
| Bates College Skowhegan | Westbound Solar 3, LLC | Skowhegan, ME | 8 GWh | Aug 2023 | Dec 2025 |
Solar
|
| Battle Creek Solar | Ecos Energy LLC | Bennington, VT | 3 GWh | Sep 2018 | Dec 2025 |
Solar
|
| BD Solar Ellsworth LLC | BD Solar Hancock North LLC | Augusta, ME | 9 GWh | May 2022 | Dec 2025 |
Solar
|
| BD Solar Hancock LLC | BD Solar Hancock LLC | Augusta, ME | 11 GWh | May 2022 | Dec 2025 |
Solar
|
| Beacon Solar, LLC | Agilitas Energy, Inc. | Easthampton, MA | 8 GWh | Oct 2022 | Dec 2025 |
Solar
|
| Beaver Ridge Wind | CPV Beaver Ridge Wind LLC | Freedom, ME | 11 GWh | Oct 2008 | Dec 2025 |
Wind
|
| Becton Dickinson Ground & Roof Top | Madison Energy Investments LLC | North Canaan, CT | 3 GWh | Feb 2018 | Dec 2025 |
Solar
|
| Belchertown | Altus Power America Management, LLC | Belchertown, MA | 1 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Belchertown Renewables Community Solar | Belchertown Renewables, LLC | Belchertown, MA | 6 GWh | Feb 2018 | Dec 2025 |
Solar
|
| Beldens | Green Mountain Power Corp | New Haven, VT | 6 GWh | Jul 1913 | Dec 2025 |
Water
|
| Bellingham Cogeneration Facility | Northeast Energy Associates LP | Bellingham, MA | 368 GWh | Aug 1991 | Dec 2024 |
Natural Gas : 99.9%
|
| Bellingham PV | Terraform Arcadia | Douglas, MA | 4 GWh | Sep 2013 | Dec 2025 |
Solar
|
| Bellows Falls | Great River Hydro, LLC | Bellow Falls, VT | 194 GWh | Feb 1928 | Dec 2025 |
Water
|
| Benton Falls Associates | Essex Hydro Associates LLC | Benton, ME | 10 GWh | Nov 1987 | Dec 2025 |
Water
|
| Benz Solar 1 | Ecos Energy LLC | Ansonia, CT | 1 GWh | Feb 2025 | Dec 2025 |
Solar
|
| Benz Solar 2 | Ecos Energy LLC | Ansonia, CT | 1 GWh | Feb 2025 | Dec 2025 |
Solar
|
| Berkley | Captona Berkley LLC | Berkley, MA | 4 GWh | Mar 2017 | Dec 2025 |
Solar
|
| Berkley East Solar LLC | SunEdison LLC | Berkley, MA | 5 GWh | Jun 2013 | Dec 2025 |
Solar
|
| Berkshire 1 | PPS Berkshire Solar LLC | Sheffield, MA | 2 GWh | Nov 2011 | Dec 2024 |
Solar
|
| Berkshire Power | Berkshire Power Co LLC | Agawam, MA | 810 GWh | Aug 1999 | Dec 2025 |
Natural Gas
|
| Berkshire Wind Power Project | Massachusetts Mun Wholes Electric Co | Lanesboro, MA | 32 GWh | Apr 2011 | May 2026 |
Wind
|
| Berlin 5 | Green Mountain Power Corp | Berlin, VT | 2 GWh | May 1972 | May 2026 |
Kerosene
|
| Berlin Gorham | Great Lakes Hydro America LLC | Berlin, NH | 101 GWh | Dec 1913 | Dec 2025 |
Water
|
| Berwick Hubbard Solar 1 | Berwick Hubbard Solar 1, LLC | Berwick, ME | 6 GWh | Nov 2024 | Dec 2025 |
Solar
|
| Beverly | Integrys MA Solar, LLC | Beverly, MA | 3 GWh | Apr 2014 | Dec 2025 |
Solar
|
| Big George PV CSG | Altus Power America Management, LLC | Plymouth, MA | 1 GWh | Aug 2018 | Dec 2025 |
Solar
|
| Billings Road | Altus Power America Management, LLC | Hardwick, VT | 2 GWh | Oct 2021 | Dec 2025 |
Solar
|
| Bilton Solar | Ecos Energy LLC | Somers, CT | 3 GWh | Aug 2023 | Dec 2025 |
Solar
|
| Bingham Wind | Onward Energy | Bingham, ME | 474 GWh | Nov 2016 | May 2026 |
Wind
|
