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HYDROELECTRIC PLANTSRyan
Ryan is a 55.2 MW operating hydroelectric plant in Cascade County, Montana, operated by NorthWestern Energy (MT Hydro).
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| RYA1 | Conventional Hydroelectric | 9.2 MW | |
| RYA2 | Conventional Hydroelectric | 9.2 MW | |
| RYA3 | Conventional Hydroelectric | 9.2 MW | |
| RYA4 | Conventional Hydroelectric | 9.2 MW | |
| RYA5 | Conventional Hydroelectric | 9.2 MW | |
| RYA6 | Conventional Hydroelectric | 9.2 MW |
Plant details
- Operator
- NorthWestern Energy (MT Hydro)
- Location
- Cascade County, Montana
- Balancing authority
- NWMT
- Sector
- Electric Utility
- Capacity
- Operating: 55.2 MW
- First unit online
- Aug 1915
- EIA plant ID
- 2194
Location
47.5699, -111.1225
Nearby power plants
- MoronyHydroelectric plants · 63.0 MW · 3.0 mi
- CochraneHydroelectric plants · 59.4 MW · 4.1 mi
- Rainbow (MT)Hydroelectric plants · 59.0 MW · 4.5 mi
- Black Eagle Solar, LLCSolar farms · 3.0 MW · 6.3 mi
- Black EagleHydroelectric plants · 26.7 MW · 7.3 mi
- Horseshoe Bend Wind ParkWind farms · 9.7 MW · 15.6 mi
- Spion Kop Wind FarmWind farms · 40.0 MW · 27.9 mi
- South Peak WindWind farms · 80.0 MW · 29.0 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