Prairie Creek Solar
Solar power plant · Morgan County, Illinois
Nameplate capacity
30 MW
Rank in Illinois
#141
of 580 plants
In service since
2023
November 2023
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Sol Systems
- County
- Morgan County
- Generating units
- 1
- Share of state capacity
- 0.06%
- Rank among solar plants in Illinois
- #29 of 383
- EIA plant code
- 66826
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| PC923 | Solar Photovoltaic | 30 MW | 30 MW | 2023 | 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
| Geneseo | Natural gas | 34 MW |
| Winnetka | Natural gas | 33 MW |
| Geneva Generation Facility | Natural gas | 30 MW |
| Factory | Other | 27 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 30 MW solar plant and a 30 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