IL West Hallock Project1
Peoria County, Illinois · EIA plant ID 66033 · Operator: IL West Hallock Project1, LLC
Nameplate2MWSummer 2 MW
Generators1in service
Net generation5GWh12 mo to Dec 2025
Capacity factor26%solar units, summer MW
Heat rate—thermal plants only
First online2021
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), solar 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) |
|---|---|---|---|
| 2022 | 4.4 | 25.3% | — |
| 2023 | 4.5 | 26.0% | — |
| 2024 | 4.8 | 27.5% | — |
| 2025 | 4.6 | 26.2% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 15333 | Solar Photovoltaic | PV | 2 | 2 | Aug 2021 | Operating | — | coming soon |
Owner / operator
Operator: IL West Hallock Project1, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| IL West Hallock Project1, LLC | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| IL - Forefront Ameren- Route 40 | — | 0.1 km |
| IL-Forefront Ameren-Truitt 1 | — | 1 km |
| IL-Forefront Ameren-Truitt 2 | — | 1 km |
| Allen CSG | — | 8.8 km |
| IL-Forefront-Ameren- Chillicothe 1 | 2 MW | 9 km |
| Princeville Solar, LLC | 2 MW | 10.9 km |