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HYDROELECTRIC PLANTSDerby Hydro
Derby Hydro is a 8.6 MW operating hydroelectric plant in Fairfield County, Connecticut, operated by McCallum Enterprises I LP.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| GEN1 | Conventional Hydroelectric | 4.0 MW | |
| GEN2 | Conventional Hydroelectric | 4.0 MW | |
| GEN3 | Conventional Hydroelectric | 0.3 MW | |
| GEN4 | Conventional Hydroelectric | 0.3 MW |
Plant details
- Operator
- McCallum Enterprises I LP
- Location
- Fairfield County, Connecticut
- Balancing authority
- ISNE
- Sector
- IPP Non-CHP
- Capacity
- Operating: 8.6 MW
- First unit online
- Jan 1989
- EIA plant ID
- 10063
Location
41.3243, -73.1021
Nearby power plants
- Derby Fuel CellGas power plants · 14.0 MW · 0.2 mi
- Benz Solar 1Solar farms · 1.0 MW · 2.5 mi
- Benz Solar 2Solar farms · 1.0 MW · 2.5 mi
- Kinneytown New OldHydroelectric plants · 2.3 MW · 3.2 mi
- Emerald Gardens PKI, LLCSolar farms · 1.6 MW · 3.8 mi
- Sikorsky Aircraft CHPGas power plants, Solar farms · 9.9 MW · 5.1 mi
- UI RCP Woodbridge FCGas power plants · 2.8 MW · 5.4 mi
- StevensonHydroelectric plants · 30.5 MW · 5.4 mi
- Park SolarSolar farms · 1.0 MW · 6.0 mi
- Milford Power ProjectGas power plants · 578 MW · 6.9 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