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HYDROELECTRIC PLANTSAyers Island
Ayers Island is a 8.4 MW operating hydroelectric plant in Grafton County, New Hampshire, operated by Central Rivers Power NH, LLC.
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Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 2.8 MW | |
| 2 | Conventional Hydroelectric | 2.8 MW | |
| 3 | Conventional Hydroelectric | 2.8 MW |
Plant details
- Operator
- Central Rivers Power NH, LLC
- Location
- Grafton County, New Hampshire
- Balancing authority
- ISNE
- Sector
- IPP Non-CHP
- Capacity
- Operating: 8.4 MW
- First unit online
- Aug 1925
- EIA plant ID
- 2355
Location
43.5978, -71.7177
Nearby power plants
- Newfound HydroelectricHydroelectric plants · 1.4 MW · 0.9 mi
- Bridgewater Power LPBioenergy plants · 20.0 MW · 8.7 mi
- Eastman FallsHydroelectric plants · 6.4 MW · 10.8 mi
- Stevens Mills DamHydroelectric plants · 1.9 MW · 11.1 mi
- Plymouth State College CogenerationOil-fired power plants · 2.8 MW · 11.6 mi
- Clement Dam Hydro LLCHydroelectric plants · 2.4 MW · 12.5 mi
- Lochmere Hydroelectric PlantHydroelectric plants · 1.2 MW · 12.6 mi
- Groton Wind LLCWind farms · 48.0 MW · 12.8 mi
- NE Renewable Springfield, LLCBioenergy plants · 20.0 MW · 20.0 mi
- Penacook Lower FallsHydroelectric plants · 4.6 MW · 22.4 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem