Directory of Power Plants in Massachusetts
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Incom Solar, LLC CSG | 38 Degrees North, LLC | Charlton, MA | ISO New England (ISNE) | 3.6 GWh | Oct 2017 | Dec 2023 | Solar |
Indian Hill Solar LLC | CVI CleanCapital Solar 1 LLC | Palmer, MA | ISO New England (ISNE) | 1.3 GWh | Mar 2014 | Dec 2023 | Solar |
Indian Orchard | Central Rivers Power MA, LLC | Indian Orchard, MA | ISO New England (ISNE) | 10.6 GWh | Dec 1927 | Dec 2023 | Water |
Indian Orchard PV Facility | Western Massachusetts Electric Company | Springfield, MA | ISO New England (ISNE) | 3.4 GWh | Nov 2011 | Dec 2023 | Solar |
Indian River Hydro | Eagle Creek Renewable Energy, LLC | Russell, MA | ISO New England (ISNE) | 1.8 GWh | Nov 1909 | Dec 2023 | Water |
Integrys MA Solar, LLC - Ashburnham Site | Integrys MA Solar, LLC | Ashburnham, MA | ISO New England (ISNE) | 3.5 GWh | Nov 2013 | Dec 2023 | Solar |
International Paper Woronoco Mill | Eagle Creek Renewable Energy, LLC | Woronoco, MA | ISO New England (ISNE) | 6.2 GWh | Dec 1912 | Dec 2023 | Water |
Ipswich Wind Turbine | Town of Ipswich - (MA) | Ipswich, MA | ISO New England (ISNE) | 3.1 GWh | Apr 2011 | Dec 2023 | Wind |
Iron Horse Solar 4, LLC | Iron Horse Solar 4, LLC | North Billerica, MA | ISO New England (ISNE) | 7.4 GWh | May 2017 | Dec 2023 | Solar |
Iron Horse Solar I CSG | Iron Horse Solar 1, LLC | North Billerica, MA | ISO New England (ISNE) | 4.1 GWh | Nov 2016 | Dec 2023 | Solar |
ISM Solar Dighton 2, LLC CSG | 38 Degrees North, LLC | Dighton, MA | ISO New England (ISNE) | 3.7 GWh | Nov 2017 | Dec 2023 | Solar |
IXYS - Beverly | IXYS Integrated Circuits Division, LLC | Beverly, MA | ISO New England (ISNE) | 23.0 MWh | Dec 1996 | Dec 2023 | Distillate Fuel Oil : 58.5% Natural Gas : 41.5% |
Browse Power Plants By Massachusetts Counties
Figures are based on February 2025 generation numbers.County | State Rank | Active Plants | Feb 2025 Generation |
---|---|---|---|
Barnstable County, MA | # 10 | 21 | 374.8 GWh |
Berkshire County, MA | # 12 | 37 | 82.2 GWh |
Bristol County, MA | # 7 | 68 | 674.2 GWh |
Dukes County, MA | # 13 | 7 | 7.9 GWh |
Essex County, MA | # 4 | 37 | 2.2 TWh |
Franklin County, MA | # 9 | 31 | 414.9 GWh |
Hampden County, MA | # 5 | 84 | 1.4 TWh |
County | State Rank | Active Plants | Feb 2025 Generation |
---|---|---|---|
Hampshire County, MA | # 11 | 35 | 139.7 GWh |
Middlesex County, MA | # 3 | 65 | 3.7 TWh |
Norfolk County, MA | # 1 | 36 | 6.6 TWh |
Plymouth County, MA | # 6 | 73 | 842.4 GWh |
Suffolk County, MA | # 8 | 13 | 453.4 GWh |
Worcester County, MA | # 2 | 188 | 3.9 TWh |