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Hydroelectric Pumped Storage Power Plants in Massachusetts
U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants
2
Total nameplate capacity
1,834 MW
Generating units
6
National rank (hydroelectric pumped storage capacity)
#5
Every hydroelectric pumped storage plant in Massachusetts
| Plant | Operator | Units | Capacity |
|---|---|---|---|
| Northfield Mountain | FirstLight Power Resources, Inc. - MA | 4 | 1,168 MW |
| Bear Swamp | Bear Swamp Power Company LLC | 2 | 666 MW |
Source: U.S. Energy Information Administration, Forms EIA-860 and EIA-860M. Nameplate capacity is the maximum rated output of the plant's generators.