IL West Hallock Project1
Solar power plant · Peoria County, Illinois
Nameplate capacity
2.0 MW
Rank in Illinois
#368
of 580 plants
In service since
2021
August 2021
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- IL West Hallock Project1, LLC
- County
- Peoria County
- Generating units
- 1
- Share of state capacity
- 0.00%
- Rank among solar plants in Illinois
- #181 of 383
- EIA plant code
- 66033
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 15333 | Solar Photovoltaic | 2.0 MW | 2.0 MW | 2021 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Illinois
| IL Bedford Park 6901 W 65th St | Solar | 2.0 MW |
| IL Sidney Project1 | Solar | 2.0 MW |
| IL17021 Brush Creek I CSG | Solar | 2.0 MW |
| Illinois PV Adams 1A | Solar | 2.0 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 2.0 MW solar plant and a 2.0 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Illinois power plants · What Illinois actually generates