Errol Hydroelectric Project
A 3 MW hydroelectric power plant in Coos, New Hampshire, owned by Errol Hydroelectric Co LLC, commissioned in 1986.
Facility nameplate · EIA Plant ID 10570Hydroelectric
Nameplate capacity
3 MW
Primary fuel
Hydroelectric
Commissioned
1986
Owner
Errol Hydroelectric Co LLC
Location
Coos, New Hampshire
Coordinates
Generation (2024)
15.3 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
1
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 16.2 | |
| 2016 | 15.3 | |
| 2017 | 17.3 | |
| 2018 | 14.5 | |
| 2019 | 12.5 | |
| 2020 | 14.9 | |
| 2021 | 9.8 | |
| 2022 | 13.6 | |
| 2023 | 16.2 | |
| 2024 | 15.3 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Granite Reliable Power | Wind | 99 MW | ~16 km |
| Pontook Hydro Facility | Hydroelectric | 10.5 MW | ~20 km |
| Aziscohos Hydroelectric Project | Hydroelectric | 6.7 MW | ~20 km |
| Burgess BioPower | Biomass | 75 MW | ~35 km |
| Smith (NH) | Hydroelectric | 15 MW | ~35 km |
| Lost Nation | Oil | 18 MW | ~36 km |
See all hydroelectric plants in New Hampshire or browse all plants in New Hampshire.