United States › Power plants › Hydroelectric plants › Maine
HYDROELECTRIC PLANTSHill Mill
Hill Mill is a 1.8 MW retired hydroelectric plant in Androscoggin County, Maine, operated by Lewiston, City of - (ME).
Plant statusClosed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingFeb 1986 (completed)
- ClosedSep 2006 (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| HM1 | Conventional Hydroelectric | 0.3 MW | Retired |
| HM2 | Conventional Hydroelectric | 0.3 MW | Retired |
| HM3 | Conventional Hydroelectric | 0.3 MW | Retired |
| HM4 | Conventional Hydroelectric | 0.3 MW | Retired |
| HM5 | Conventional Hydroelectric | 0.3 MW | Retired |
| HM6 | Conventional Hydroelectric | 0.3 MW | Retired |
Plant details
- Operator
- Lewiston, City of - (ME)
- Location
- Androscoggin County, Maine
- Balancing authority
- ISNE
- Sector
- IPP Non-CHP
- Capacity
- Retired: 1.8 MW
- First unit online
- Feb 1986
- EIA plant ID
- 7048
Location
44.0929, -70.2170
Nearby power plants
- Charles E MontyHydroelectric plants · 28.4 MW · 0.5 mi
- Upper BarkerHydroelectric plants · 1.0 MW · 0.7 mi
- Barker LowerHydroelectric plants · 1.5 MW · 0.8 mi
- MMWAC Resource Recovery FacilityBioenergy plants · 5.0 MW · 2.8 mi
- Deer RipsHydroelectric plants · 6.5 MW · 3.0 mi
- Lisbon Street SolarSolar farms · 2.0 MW · 3.8 mi
- MD - EDFR - Phase II - LewistonSolar farms · 5.0 MW · 4.1 mi
- Gulf IslandHydroelectric plants · 19.2 MW · 4.2 mi
- Merrill Road SolarSolar farms · 4.6 MW · 4.6 mi
- Auburn PV - BD Solar Auburn LLCSolar farms · 5.0 MW · 5.1 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