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Home / Assets / Hydroelectric power plants / Hydroelectric power plants in Massachusetts Hydroelectric power plants in Massachusetts 30 records, 2 with facility profiles, from 11 named organizations across 1 power market.
Explore hydroelectric and pumped-storage plants by state or province, operator, and power market, with reported capacity and individual facility evidence.
Profiled facilities Ordered by reported MW
Inventory 30 records · alphabetical Sources and coverage Hydropower directories use registered plants in supported power markets. Pumped-storage operating roles and generation periods remain identified in the facility record.
Geographic directories use the state and city recorded for each asset. Organization groups preserve published names and roles. Utility groups use the utility named in the facility record; individual profiles distinguish service agreements from service-territory matches. Each profile carries the sources and dates behind its facts.
Boatlock City of Holyoke Gas and Elec Dept - (MA) · Map record · Hampden, MA
Hampden, MA ISO-NE
Registry record
3.1 MW Plant nameplate capacity
Boott Hydropower Boott Hydro, LLC - Hybrid · Map record · Middlesex, MA Middlesex, MA ISO-NE
Registry record
22.9 MW Plant nameplate capacity
Cabot FirstLight Power Resources, Inc. - MA · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
61.8 MW Plant nameplate capacity
Cabot Holyoke City of Holyoke Gas and Elec Dept - (MA) · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
2.6 MW Plant nameplate capacity
Chemical City of Holyoke Gas and Elec Dept - (MA) · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
1.6 MW Plant nameplate capacity
Cobble Mountain City of Holyoke Gas and Elec Dept - (MA) · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
33 MW Plant nameplate capacity
Collins Facility Relevate Power Management LLC · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
1.2 MW Plant nameplate capacity
Cosgrove Intake and Power Station Massachusetts Water Res Auth · Map record · Worcester, MA Worcester, MA ISO-NE
Registry record
3.2 MW Plant nameplate capacity
Deerfield 2 Great River Hydro, LLC · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
4.8 MW Plant nameplate capacity
Deerfield 3 Great River Hydro, LLC · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
4.8 MW Plant nameplate capacity
Deerfield 4 Great River Hydro, LLC · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
4.8 MW Plant nameplate capacity
Deerfield 5 Great River Hydro, LLC · Map record · Berkshire, MA Berkshire, MA ISO-NE
Registry record
17.5 MW Plant nameplate capacity
Dwight Central Rivers Power MA, LLC · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
1.2 MW Plant nameplate capacity
Fife Brook Bear Swamp Power Company LLC · Map record · Berkshire, MA Berkshire, MA ISO-NE
Registry record
11.2 MW Plant nameplate capacity
Gardners Falls Central Rivers Power MA, LLC · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
3.5 MW Plant nameplate capacity
Glendale Hydroelectric Project Relevate Power Management LLC · Map record · Berkshire, MA Berkshire, MA ISO-NE
Registry record
1.1 MW Plant nameplate capacity
Hadley Falls City of Holyoke Gas and Elec Dept - (MA) · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
33.4 MW Plant nameplate capacity
Indian Orchard Central Rivers Power MA, LLC · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
3.7 MW Plant nameplate capacity
Indian River Hydro Eagle Creek Renewable Energy, LLC · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
1.4 MW Plant nameplate capacity
International Paper Woronoco Mill Eagle Creek Renewable Energy, LLC · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
2.8 MW Plant nameplate capacity
Lawrence Hydroelectric Associates Central Rivers Power US, LLC · Map record · Essex, MA Essex, MA ISO-NE
Registry record
14.8 MW Plant nameplate capacity
Northfield Mountain FirstLight Power Resources, Inc. - MA · Facility profile · Franklin, MA Franklin, MA ISO-NE
Registry record
1,168 MW Plant nameplate capacity
Oakdale Power Station Massachusetts Water Res Auth · Map record · Worcester, MA Worcester, MA ISO-NE
Registry record
3.5 MW Plant nameplate capacity
Pepperell Hydro Power Plant Eagle Creek Renewable Energy, LLC · Map record · Middlesex, MA Middlesex, MA ISO-NE
Registry record
2.2 MW Plant nameplate capacity
Putts Bridge Central Rivers Power MA, LLC · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
3.2 MW Plant nameplate capacity
Riverside Holyoke City of Holyoke Gas and Elec Dept - (MA) · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
6.9 MW Plant nameplate capacity
Sherman Great River Hydro, LLC · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
7.2 MW Plant nameplate capacity
Texon Hydroelectric Project Hitchcock Hydro, LLC · Map record · Hampden, MA Hampden, MA ISO-NE
Registry record
1.5 MW Plant nameplate capacity
Turners Falls FirstLight Power Resources, Inc. - MA · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
5.7 MW Plant nameplate capacity