Radfords Run Wind Farm
De Witt County, Illinois · EIA plant ID 59061 · Operator: RWE Clean Energy
Nameplate278MWSummer 278 MW
Generators1in service
Net generation972GWh12 mo to Aug 2026
Capacity factor40%wind units, summer MW
Heat rate—thermal plants only
First online2017
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) |
|---|---|---|---|
| 2017 | 85.5 | 41.3% | — |
| 2018 | 1,031.3 | 42.4% | — |
| 2019 | 1,112.7 | 41.5% | — |
| 2020 | 1,017.9 | 41.7% | — |
| 2021 | 1,075.1 | 44.1% | — |
| 2022 | 1,182.1 | 48.5% | — |
| 2023 | 1,058.4 | 43.5% | — |
| 2024 | 1,072.2 | 43.9% | — |
| 2025 | 1,147 | 47.1% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| WT1 | Onshore Wind Turbine | WT | 278 | 278 | Dec 2017 | Operating | — | vestas V110-2.0 |
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% | 278 MW |
Nearby plants
Within 80 km.
| Clinton LFGTE | 3 MW | 14.2 km |
| Oreana Solar | 5 MW | 15.7 km |
| Macon County IL S1 | 2 MW | 16.6 km |
| IL - Nexamp Argenta | 5 MW | 18.8 km |
| Oreana Renewables | 5 MW | 18.8 km |
| Argenta Solar | — | 20.2 km |