Directory of Power Plants in Massachusetts

List of All Massachusetts Power Plants

Displaying Results 1 to 1 of 1
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
0 Hammond St CSG0HAM WHAM8 Solar, LLCCarver, MAISO New England (ISNE)7.0 GWhSep 2021Dec 2023 Solar : 99.3%

Browse Power Plants By Massachusetts Counties

Figures are based on March 2025 generation numbers.
CountyState RankActive PlantsMar 2025 Generation
Norfolk County, MA# 1366.8 TWh
Worcester County, MA# 21884.0 TWh
Middlesex County, MA# 3653.7 TWh
Essex County, MA# 4372.2 TWh
Hampden County, MA# 5841.4 TWh
Plymouth County, MA# 673844.3 GWh
Bristol County, MA# 768670.7 GWh
CountyState RankActive PlantsMar 2025 Generation
Suffolk County, MA# 813452.5 GWh
Franklin County, MA# 931421.1 GWh
Barnstable County, MA# 1021369.6 GWh
Hampshire County, MA# 1135139.7 GWh
Berkshire County, MA# 123790.5 GWh
Dukes County, MA# 1377.9 GWh