Great Lakes Hydro America - ME
A 158 MW hydroelectric power plant in Penobscot, Maine, owned by Great Lakes Hydro America LLC, commissioned in 1917.
Facility nameplate · EIA Plant ID 54134Hydroelectric
Nameplate capacity
158 MW
Primary fuel
Hydroelectric
Commissioned
1917
Owner
Great Lakes Hydro America LLC
Location
Penobscot, Maine
Coordinates
Generation (2024)
570.9 GWh
Other fuels
Storage
Status
Operating
Technology
Conventional Hydroelectric
Units
33
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 647 | |
| 2016 | 630.1 | |
| 2017 | 651.7 | |
| 2018 | 654.5 | |
| 2019 | 723.1 | |
| 2020 | 662.5 | |
| 2021 | 546.4 | |
| 2022 | 540 | |
| 2023 | 737.2 | |
| 2024 | 570.9 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Our Katahdin | Solar | 5 MW | ~0 km |
| Medway Hydro | Hydroelectric | 4 MW | ~13 km |
| Rollins Wind Project | Wind | 60 MW | ~42 km |
| Corkwood Solar (CSG) | Solar | 4.6 MW | ~43 km |
| ME Novel Lighthouse - Penobscot CSG | Solar | 3 MW | ~44 km |
| Indeck West Enfield Energy Center | Biomass | 27.5 MW | ~44 km |
See all hydroelectric plants in Maine or browse all plants in Maine.