Stony Creek Wind Farm LLC
Somerset County, Pennsylvania · EIA plant ID 56980 · Operator: RWE Clean Energy
Nameplate53MWSummer 53 MW
Generators1in service
Net generation144GWh12 mo to Dec 2025
Capacity factor31%wind units, summer MW
Heat rate—thermal plants only
First online2009
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) |
|---|---|---|---|
| 2009 | 27.8 | 36.2% | — |
| 2010 | 153.3 | 33.3% | — |
| 2011 | 149.7 | 32.6% | — |
| 2012 | 134.8 | 29.2% | — |
| 2013 | 150.7 | 32.8% | — |
| 2014 | 159 | 34.6% | — |
| 2015 | 147.8 | 32.1% | — |
| 2016 | 143.1 | 31.0% | — |
| 2017 | 153.2 | 33.3% | — |
| 2018 | 153.9 | 33.5% | — |
| 2019 | 148.7 | 32.3% | — |
| 2020 | 148.4 | 32.2% | — |
| 2021 | 134.6 | 29.3% | — |
| 2022 | 136.7 | 29.7% | — |
| 2023 | 128 | 27.8% | — |
| 2024 | 132 | 28.6% | — |
| 2025 | 144.2 | 31.4% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | WT | 52.5 | 52.5 | Nov 2009 | Operating | — | ge 1.5 SLE |
Owner / operator
Operator: RWE Clean Energy. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| RWE Clean Energy | 100.0% | 53 MW |
Nearby plants
Within 80 km.
| Forward Windpower LLC | 29 MW | 7.3 km |
| FPL E Somerset Windpower LLC | 9 MW | 17.8 km |
| Lookout Windpower LLC | 38 MW | 19 km |
| Glades Pike Generation Plant | retired | 19.4 km |
| Stony Creek Solar | — | 22 km |
| Green Mountain Storage, LLC | 10 MW | 29.5 km |