Ayers Island

A 8.4 MW hydroelectric power plant in Grafton, New Hampshire, owned by Central Rivers Power NH, LLC, commissioned in 1925.

Facility nameplate · EIA Plant ID 2355Hydroelectric
Nameplate capacity
8.4 MW
Primary fuel
Hydroelectric
Commissioned
1925
Owner
Central Rivers Power NH, LLC
Location
Grafton, New Hampshire
Coordinates
43.5978, -71.7177
Generation (2024)
40.1 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
3

Location

Map of the United States showing the location of Ayers Island

Grafton, New Hampshire · 43.5978, -71.7177

Reported annual generation

YearGWh
201537.8
201637.2
201744.6
201848.2
201949.5
202040.5
202141.7
202241.4
202354.4
202440.1

Nearby power plants

PlantFuelCapacityDistance
Newfound HydroelectricHydroelectric1.4 MW~2 km
Bridgewater Power LPBiomass20 MW~14 km
Eastman FallsHydroelectric6.4 MW~17 km
Stevens Mills DamHydroelectric1.9 MW~18 km
Plymouth State College CogenerationOil2.8 MW~19 km
Clement Dam Hydro LLCHydroelectric2.4 MW~20 km

See all hydroelectric plants in New Hampshire or browse all plants in New Hampshire.