PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/10063
EIA plant 10063
Shelton · Fairfield · CT
Derby Hydro
Operated by McCallum Enterprises I LP
Published location
Where is Derby Hydro?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
41.324308, -73.102111
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 2,026 MWh |
| 2 | 3,111 MWh |
| 3 | 4,556 MWh |
| 4 | 4,203 MWh |
| 5 | 2,401 MWh |
| 6 | 969 MWh |
| 7 | 1,318 MWh |
| 8 | 1,404 MWh |
| 9 | 444 MWh |
| 10 | 537 MWh |
| 11 | 357 MWh |
| 12 | 2,601 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Conventional Hydroelectric | WAT | 4 | OP |
| GEN2 | Conventional Hydroelectric | WAT | 4 | OP |
| GEN3 | Conventional Hydroelectric | WAT | 0.3 | SB |
| GEN4 | Conventional Hydroelectric | WAT | 0.3 | SB |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
10063
Sector
IPP Non-CHP
Water source
Housatonic River
Data edition
2024-final