Ball Hill Wind Energy, LLC
Chautauqua County, New York · EIA plant ID 65495 · Operator: ball hill wind energy, llc
Nameplate108MWSummer 108 MW
Generators1in service
Net generation273GWh12 mo to Aug 2026
Capacity factor29%wind units, summer MW
Heat rate—thermal plants only
First online2023
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), wind units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2023 | 49.7 | 62.1% | — |
| 2024 | 242.8 | 25.7% | — |
| 2025 | 299.3 | 31.8% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| BALLH | Onshore Wind Turbine | WT | 107.5 | 107.5 | Dec 2023 | Operating | — | vestas V150-4.2 |
Owner / operator
Operator: ball hill wind energy, llc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| ball hill wind energy, llc | 100.0% | 108 MW |
Nearby plants
Within 80 km.
| Cassadaga Wind Farm | 124 MW | 13 km |
| Dunkleman Solar | 5 MW | 20.8 km |
| Chautauqua LFGTE Facility | 10 MW | 21.6 km |
| Arkwright Summit Wind Farm LLC | 78 MW | 21.7 km |
| S A Carlson | 96 MW | 24 km |
| Hanover II PV (CSG) | 5 MW | 24.7 km |