Power plants in Cattaraugus County, New York
13 operating power plants in Cattaraugus County, New York, with 140 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
13
Nameplate capacity
140 MW
Net generation, 2025
149 GWh
12 of 13 plants reported
Largest power plants in Cattaraugus County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Indeck Olean Energy CenterNatural gas | 91 | 79.2 | 10.0% |
| 2 | West Valley SolarSolar | 10 | 15.4 | 17.6% |
| 3 | West Valley WestSolar | 5.0 | 7.7 | 17.6% |
| 4 | West Valley EastSolar | 5.0 | 7.7 | 17.6% |
| 5 | River Valley LLC (NY) (CSG)Solar | 5.0 | 7.2 | 16.4% |
| 6 | Rowe (CSG)Solar | 5.0 | 7.7 | 17.6% |
| 7 | Dunkleman SolarSolar | 5.0 | 9.1 | 20.7% |
| 8 | Solean Solar ProjectSolar | 4.0 | 7.7 | 22.0% |
| 9 | Great Valley GernattSolar | 3.3 | 0.0 | – |
| 10 | Pivot Solar NY 3Solar | 2.3 | 4.0 | 20.0% |
| 11 | Machias PVSolar | 2.0 | – | – |
| 12 | Homer Street WestSolar | 1.6 | 2.0 | 14.1% |
| 13 | Homer Street EastSolar | 1.6 | 1.8 | 12.7% |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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Other counties in New York
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