Directory of Power Plants in Massachusetts
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Syncarpha Halifax Hybrid CSG | Syncarpha Halifax, LLC | Halifax, MA | ISO New England (ISNE) | 2.9 GWh | Nov 2020 | Dec 2022 | Solar |
Syncarpha Tewksbury Hybrid CSG | Syncarpha Tewksbury, LLC | Tewksbury, MA | ISO New England (ISNE) | 3.4 GWh | Jan 2022 | Dec 2022 | Solar |
Syncarpha Puddon I Hybrid CSG | Syncarpha Puddon I, LLC | Northbridge, MA | ISO New England (ISNE) | 9.2 GWh | Feb 2021 | Dec 2022 | Solar |
Shrewsbury Solar | Consolidated Edison Development Inc. | Shrewsbury, MA | ISO New England (ISNE) | 4.4 GWh | Sep 2012 | Dec 2022 | Solar |
Syncarpha Puddon II Hybrid CSG | Syncarpha Puddon II, LLC | Northbridge, MA | ISO New England (ISNE) | 9.5 GWh | Feb 2021 | Dec 2022 | Solar |
Stafford St Solar 3 CSG | Stafford St Solar 3, LLC | Leicester, MA | ISO New England (ISNE) | 1.8 GWh | Nov 2017 | Dec 2022 | Solar |
Stafford St 2 Community Solar | Stafford St Solar 2, LLC | Lecister, MA | ISO New England (ISNE) | 3.8 GWh | Apr 2018 | Dec 2022 | Solar |
Syncarpha Westminster Hybrid CSG | Syncarpha Westminster, LLC | Westminster, MA | ISO New England (ISNE) | 337.0 MWh | Oct 2022 | Dec 2022 | Solar |
Syncarpha Millbury Hybrid (CSG) | Syncarpha Millbury, LLC | Millbury, MA | ISO New England (ISNE) | 1.1 GWh | Sep 2022 | Dec 2022 | Solar |
St. Joseph's Solar, LLC CSG | 38 Degrees North, LLC | Charlton, MA | ISO New England (ISNE) | 1.8 GWh | Nov 2017 | Dec 2022 | Solar |
Syncarpha Leicester Hybrid CSG | Syncarpha Leicester, LLC | Leicester, MA | ISO New England (ISNE) | 4.5 GWh | May 2021 | Dec 2022 | Solar |
Syncarpha Northbridge II Hybrid CSG | Syncarpha Northbridge II, LLC | Whitinsville, MA | ISO New England (ISNE) | 8.7 GWh | Mar 2021 | Dec 2022 | Solar |
Syncarpha Northbridge I Hybrid(CSG) | Syncarpha Northbridge I, LLC | Whitinsville, MA | ISO New England (ISNE) | 7.8 GWh | Nov 2021 | Dec 2022 | Solar |
Syncarpha Northampton Hybrid CSG | Syncarpha Northampton, LLC | Northampton, MA | ISO New England (ISNE) | 5.0 GWh | Nov 2020 | Dec 2022 | Solar |
Syncarpha Blandford Hybrid CSG | Syncarpha Blandford, LLC | Blandford, MA | ISO New England (ISNE) | 8.8 GWh | Nov 2019 | Dec 2022 | Solar |
Sunpin Blandford | Blandford Sun, LLC | Southwick, MA | ISO New England (ISNE) | 6.6 GWh | May 2020 | Nov 2023 | Solar |
Southampton Solar PV | NSTAR Electric Company | Southampton, MA | ISO New England (ISNE) | 2.7 GWh | Jan 2019 | Dec 2023 | Solar |
Solten Plainville 6000, LLC | Altus Power America Management, LLC | Plainville, MA | ISO New England (ISNE) | 7.2 GWh | Jul 2017 | Dec 2023 | Solar |
Savoy Solar PV | NSTAR Electric Company | Savoy, MA | ISO New England (ISNE) | 3.2 GWh | Jan 2019 | Dec 2023 | Solar |
Syncarpha Still River, LLC CSG | Syncarpha Still River, LLC | Bolton, MA | ISO New England (ISNE) | 3.6 GWh | Nov 2016 | Dec 2023 | Solar |
Syncarpha Hancock III CSG | Syncarpha Hancock III, LLC | Pittsfield, MA | ISO New England (ISNE) | 1.6 GWh | Oct 2017 | Dec 2023 | Solar |
Syncarpha Hancock II CSG | Syncarpha Hancock II, LLC | Hancock, MA | ISO New England (ISNE) | 3.2 GWh | Oct 2017 | Dec 2023 | Solar |
Syncarpha Hancock I CSG | Syncarpha Hancock I, LLC | Hancock, MA | ISO New England (ISNE) | 3.0 GWh | Oct 2017 | Dec 2023 | Solar |
Sampson Road Community Solar | Sampson Road Solar, LLC | Charlton, MA | ISO New England (ISNE) | 3.2 GWh | Nov 2017 | Dec 2023 | Solar |
Springfield Solar PV | NSTAR Electric Company | Springfield, MA | ISO New England (ISNE) | 6.4 GWh | Dec 2018 | Dec 2023 | Solar |
Sunderland Solar PV | NSTAR Electric Company | Sunderland, MA | ISO New England (ISNE) | 1.7 GWh | Aug 2018 | Dec 2023 | Solar |
Sutton Solar 2, LLC CSG | Sutton Solar 2, LLC | Sutton, MA | ISO New England (ISNE) | 1.5 GWh | Nov 2020 | Dec 2023 | Solar |
SELCO Community Solar | Massachusetts Mun Wholes Electric Co | Shrewsbury, MA | ISO New England (ISNE) | 5.0 GWh | May 2018 | Dec 2023 | Solar |
Signature Breads Chelsea | JDC 65R Owner, LLC | Chelsea, MA | ISO New England (ISNE) | 2.2 MWh | Apr 2019 | Dec 2023 | Distillate Fuel Oil |
Settlers Solar | Settlers Solar, LLC | Lunenberg, MA | ISO New England (ISNE) | 7.6 GWh | Nov 2020 | Dec 2023 | Solar |
Spencer Solar MA | Citizens Enterprises Corporation | Spencer, MA | ISO New England (ISNE) | 2.8 GWh | Feb 2020 | Dec 2023 | Solar |
Seaboard Charlton, LLC | Navisun LLC | Charlton, MA | ISO New England (ISNE) | 3.1 GWh | Nov 2020 | Dec 2023 | Solar |
Seaboard Oxford, LLC | Navisun LLC | Oxford, MA | ISO New England (ISNE) | 2.7 GWh | Jul 2020 | Dec 2023 | Solar |
Seaboard Sheffield, LLC | Navisun LLC | Sheffield, MA | ISO New England (ISNE) | 2.8 GWh | Mar 2021 | Dec 2023 | Solar |
Sherman | Great River Hydro, LLC | Rowe, MA | ISO New England (ISNE) | 38.1 GWh | Nov 1926 | Dec 2023 | Water |
Silver Lake Solar Photovoltaic Facility | Western Massachusetts Electric Company | Pittsfield, MA | ISO New England (ISNE) | 1.4 GWh | Nov 2010 | Dec 2023 | Solar |
Smith College Central Heating Plant | The Trustees of Smith College | Northampton, MA | ISO New England (ISNE) | 16.4 GWh | Sep 2008 | Dec 2023 | Natural Gas |
Southbridge PV | Terraform Arcadia | Southbridge, MA | ISO New England (ISNE) | 3.8 GWh | Dec 2013 | Dec 2023 | Solar |
Sudbury Landfill | Heliovaas LLC | Sudbury, MA | ISO New England (ISNE) | 1.6 GWh | Nov 2013 | Dec 2023 | Solar |
Southbridge Landfill Gas-to-Energy | Southbridge Recycling and Disposal Park | Southbridge, MA | ISO New England (ISNE) | 12.7 GWh | Sep 2011 | Dec 2023 | Landfill Gas |
Scituate PV | AES Distributed Energy | Scituate, MA | ISO New England (ISNE) | 3.8 GWh | Sep 2013 | Dec 2023 | Solar |
Stow PV | AES Distributed Energy | Stow, MA | ISO New England (ISNE) | 2.4 GWh | Nov 2013 | Dec 2023 | Solar |
State Street Solar LLC | CVI CleanCapital Solar 1 LLC | Palmer, MA | ISO New England (ISNE) | 1.2 GWh | Mar 2014 | Dec 2023 | Solar |
Shaffer | CD US Solar MT3, LLC | Billerica, MA | ISO New England (ISNE) | 5.8 GWh | Aug 2014 | Dec 2023 | Solar |
Sullivan Solar | Altus Power America Management, LLC | New Bedford, MA | ISO New England (ISNE) | 2.1 GWh | Jul 2014 | Dec 2023 | Solar |
Scituate Wind | Scituate Wind LLC | Scituate, MA | ISO New England (ISNE) | 2.1 GWh | Feb 2012 | Dec 2023 | Wind |
Stetson Road Solar - Barre I | Kearsarge Solar LLC | Barre, MA | ISO New England (ISNE) | 2.9 GWh | Apr 2014 | Dec 2023 | Solar |
Syncarpha Palmer, LLC | Syncarpha Palmer, LLC | Palmer, MA | ISO New England (ISNE) | 8.0 GWh | Nov 2015 | Dec 2023 | Solar |
SJA Solar LLC-Solterra Monastery CSG | SJA Solar, LLC | Spencer, MA | ISO New England (ISNE) | 75.2 GWh | Nov 2016 | Dec 2023 | Solar |
Smith & Wesson at Springfield MA PV | Luminace Solar Massachusetts, LLC | Springfield, MA | ISO New England (ISNE) | 2.4 GWh | Jun 2017 | Dec 2023 | Solar |
Shuman Solar | NuGen Capital Management | Stoughton, MA | ISO New England (ISNE) | 2.3 GWh | Mar 2016 | Dec 2023 | Solar |
Syncarpha Freetown | Marie's Way Solar I, LLC | Freetown, MA | ISO New England (ISNE) | 6.8 GWh | Oct 2016 | Dec 2023 | Solar |
Stafford St Solar 1 CSG | Stafford St Solar 1, LLC | Leicester, MA | ISO New England (ISNE) | 11.7 GWh | Nov 2017 | Dec 2023 | Solar |
Spring Street Solar 1 CSG | Spring Street Solar 1, LLC | Carver, MA | ISO New England (ISNE) | 4.9 GWh | Feb 2017 | Dec 2023 | Solar |
Sutton Solar CSG | Sutton Solar, LLC | Sutton, MA | ISO New England (ISNE) | 3.3 GWh | Oct 2016 | Dec 2023 | Solar |
Shirley Landfill | Altus Power America Management, LLC | Shirley, MA | ISO New England (ISNE) | 1.5 GWh | Apr 2017 | Dec 2023 | Solar |
Stone Hill Solar CSG | MN8 Energy LLC | North Easton, MA | ISO New England (ISNE) | 3.2 GWh | Jun 2014 | Dec 2023 | Solar |
Southern Sky Renew Energy Berkley LLC | Southern Sky Renewable Energy Berkley, LLC | Berkley, MA | ISO New England (ISNE) | 3.5 GWh | May 2014 | Dec 2023 | Solar |
Shirley Water | Altus Power America Management, LLC | Shirley, MA | ISO New England (ISNE) | 3.0 GWh | Jul 2016 | Dec 2023 | Solar |
Spring Hill Road | AES Distributed Energy | Barre, MA | ISO New England (ISNE) | 2.7 GWh | Nov 2015 | Mar 2024 | Solar |
Southwick Solar PV | NSTAR Electric Company | Southwick, MA | ISO New England (ISNE) | 9.1 GWh | Dec 2018 | Jun 2024 | Solar |
Salem Harbor Power Development LP | Salem Harbor Power Development LP | Salem, MA | ISO New England (ISNE) | 881.0 GWh | Apr 2018 | Jun 2024 | Natural Gas |
Southbridge Solar | AES Distributed Energy | Southbridge, MA | ISO New England (ISNE) | 2.2 GWh | Feb 2016 | Jun 2024 | Solar |
SEMASS Resource Recovery | SEMASS Partnership | West Wareham, MA | ISO New England (ISNE) | 625.1 GWh | Jun 1988 | Jun 2024 | Non-biogenic Municipal Solid Waste : 54.3% Biogenic Municipal Solid Waste : 44.5% Natural Gas : 1.2% |
Stony Brook | Massachusetts Mun Wholes Electric Co | Ludlow, MA | ISO New England (ISNE) | 15.5 GWh | Oct 1981 | Jun 2024 | Distillate Fuel Oil : 72.0% Natural Gas : 28.0% |
Browse Power Plants By Massachusetts Counties
Figures are based on June 2024 generation numbers.County | State Rank | Active Plants | Jun 2024 Generation |
---|---|---|---|
Norfolk County, MA | # 1 | 36 | 6.4 TWh |
Worcester County, MA | # 2 | 188 | 4.8 TWh |
Middlesex County, MA | # 3 | 65 | 4.1 TWh |
Essex County, MA | # 4 | 37 | 2.0 TWh |
Hampden County, MA | # 5 | 83 | 1.4 TWh |
Plymouth County, MA | # 6 | 73 | 871.2 GWh |
Bristol County, MA | # 7 | 68 | 593.5 GWh |
County | State Rank | Active Plants | Jun 2024 Generation |
---|---|---|---|
Suffolk County, MA | # 8 | 13 | 494.5 GWh |
Franklin County, MA | # 9 | 31 | 437.0 GWh |
Barnstable County, MA | # 10 | 21 | 157.3 GWh |
Hampshire County, MA | # 11 | 35 | 144.9 GWh |
Berkshire County, MA | # 12 | 35 | 58.2 GWh |
Dukes County, MA | # 13 | 7 | 8.5 GWh |