John A Logan College Solar
Solar power plant · Williamson County, Illinois
Nameplate capacity
1.3 MW
Rank in Illinois
#559
of 580 plants
In service since
2019
December 2019
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- REA Investments, LLC
- County
- Williamson County
- Generating units
- 1
- Share of state capacity
- 0.00%
- Rank among solar plants in Illinois
- #366 of 383
- EIA plant code
- 61878
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| JALC | Solar Photovoltaic | 1.3 MW | 1.3 MW | 2019 | 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
| Thornwood High School | Natural gas | 1.4 MW |
| Bystronic Manufacturing | Solar | 1.3 MW |
| Reed Road Solar | Solar | 1.3 MW |
| Apple Canyon Lake Solar | Solar | 1.2 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 1.3 MW solar plant and a 1.3 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