White Oak Energy LLC
McLean County, Illinois · EIA plant ID 57342 · Operator: White Oak Energy LLC
Nameplate150MWSummer 150 MW
Generators1in service
Net generation400GWh12 mo to Dec 2025
Capacity factor30%wind units, summer MW
Heat rate—thermal plants only
First online2011
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) |
|---|---|---|---|
| 2011 | 217.6 | 28.2% | — |
| 2012 | 491.9 | 37.3% | — |
| 2013 | 450.9 | 34.3% | — |
| 2014 | 443.7 | 33.8% | — |
| 2015 | 464.6 | 35.4% | — |
| 2016 | 423.6 | 32.1% | — |
| 2017 | 439.6 | 33.5% | — |
| 2018 | 416.8 | 31.7% | — |
| 2019 | 434.1 | 33.0% | — |
| 2020 | 401.2 | 30.4% | — |
| 2021 | 410.5 | 31.2% | — |
| 2022 | 461.8 | 35.1% | — |
| 2023 | 394.3 | 30.0% | — |
| 2024 | 376.2 | 28.5% | — |
| 2025 | 399.9 | 30.4% | — |
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 | 150 | 150 | Jun 2011 | Operating | — | ge 1.5 XLE |
Owner / operator
Operator: White Oak Energy LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| White Oak Energy LLC | 100.0% | 150 MW |
Nearby plants
Within 80 km.
| Heartland Community College | 2 MW | 6.4 km |
| Cottonwood - IL | 5 MW | 11.1 km |
| Washington Street Solar 1 LLC | — | 12.6 km |
| SV CSG Bloomington | — | 13.9 km |
| State Farm | 5 MW | 16.9 km |
| Panther Grove Wind, LLC | — | 17.1 km |