All industries › Utility solar › Illinois › Tilden Solar
Utility solar · Randolph County, Illinois
Tilden Solar
A 150 MW utility solar project in Randolph County, Illinois. Tilden Solar is built and in service. Public records name Sol Systems as its developer. A builder is on record; its name and the people to call are in the app.
The record
What the public record says about Tilden Solar, as of 23 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2025 |
| Size | 150 MW |
| Location | Randolph County, Illinois (to about 10 km) |
| Developer | Sol Systems |
| Grid operator | — |
| Builder (EPC) | on record, in the app |
| 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.
No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also developed by Sol Systems
| Project | Stage | Size |
|---|---|---|
| Eldorado Solar IUtility solar · Saline County, Illinois | Operating | 150 MW |
| Eldorado Solar IIUtility solar · Saline County, Illinois | Operating | 120 MW |
| LA3 West Baton Rouge Solar FacilityUtility solar · West Baton Rouge Parish, Louisiana | Operating | 50 MW |
| Prairie Creek SolarUtility solar · Morgan County, Illinois | Operating | 30 MW |
| Ruff SolarUtility solar · Rutherford County, North Carolina | Operating | 22 MW |
| Alexis SolarUtility solar · Brooks County, Texas | Operating | 10 MW |
Also in Randolph County
| Project | Stage | Size |
|---|---|---|
| Unnamed 68 MW solar projectUtility solar | Financed | 68 MW |
| Unnamed 250 MW solar projectUtility solar | Queued | 250 MW |
| Baldwin Solar BESSUtility 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
Tilden Solar, in short.
Where is Tilden Solar?
Tilden Solar is a 150 MW utility solar project in Randolph County, Illinois. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Tilden Solar?
Tilden Solar is built and in service since 2025.
Who is developing Tilden Solar?
Sol Systems, as the public record names it.
Who is building Tilden Solar?
A builder is named for Tilden Solar in the public record. Its name, the trade subcontractors and the people to call are in the subscriber record, each with the record that names it.
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