All industries › Utility solar › Illinois › Prairie State Solar
Utility solar · Randolph County, Illinois
Prairie State Solar
A 99 MW utility solar project in Randolph County, Illinois. Prairie State Solar is built and in service. Public records name Prairie State Solar, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Prairie State Solar, as of 1 Nov 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2020 |
| Size | 99 MW |
| Location | Randolph County, Illinois (to about 10 km) |
| Developer | Prairie State Solar, LLC |
| Grid operator | MISO |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.
What happened
Each change dated by the scene or the document, newest first.
- Entered the public record for the first time.
Who was named on it, and when, is in the app.
Also in Randolph County
| Project | Stage | Size |
|---|---|---|
| Unnamed 250 MW solar projectUtility solar | Queued | 250 MW |
| Tilden SolarUtility solar | Operating | 150 MW |
| Unnamed 68 MW solar projectUtility solar | Operating | 68 MW |
| IL - Nexamp Percy (CSG)Utility solar | Operating | 5 MW |
| SV CSG Wagner AUtility solar | Operating | 2 MW |
| SV CSG Wagner BUtility solar | Operating | 2 MW |
More
Questions
Prairie State Solar, in short.
Where is Prairie State Solar?
Prairie State Solar is a 99 MW utility solar project in Randolph County, Illinois, in MISO's interconnection queue. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Prairie State Solar?
Prairie State Solar is built and in service since 2020.
Who is developing Prairie State Solar?
Prairie State Solar, LLC, as the public record names it.
Who is building Prairie State Solar?
No public record read so far names a builder for Prairie State Solar. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
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