Four Mile Creek

A 5 MW utility solar project in Jefferson County, Illinois. Four Mile Creek has work under way on site. Public records name Four Mile Creek Solar, LLC as its developer. No public record read so far names its builder.

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The record

What the public record says about Four Mile Creek, as of 24 Oct 2026.

Stage	Under construction
Construction start	Q3 2025 estimate
Size	5 MW
Location	Jefferson County, Illinois (to about 10 km)
Developer	Four Mile Creek Solar, LLC
Grid operator	—
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.

1 Sep 2026Entered the public record for the first time.

Who was named on it, and when, is in the app.

Also in Jefferson County

Project	Stage	Size
Harper Creek SolarUtility solar	Under construction	5 MW
Unnamed 200 MW solar projectUtility solar	Financed	200 MW
Unnamed 200 MW storage projectBattery storage	Queued	200 MW
Casey Fork SolarUtility solar	Operating	150 MW
Marlow Solar, LLC CSGUtility solar	Operating	2 MW

Utility solar in Illinois Every industry in Illinois How to tell a project is about to break ground

Questions

Four Mile Creek, in short.

Where is Four Mile Creek?

Four Mile Creek is a 5 MW utility solar project in Jefferson 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 Four Mile Creek?

Groundtrace estimates construction started in the third quarter of 2025. This is an estimate from the project's filings, not a date any record states; the exact date and the record behind it are in the subscriber record.

Who is developing Four Mile Creek?

Four Mile Creek Solar, LLC, as the public record names it.

Who is building Four Mile Creek?

No public record read so far names a builder for Four Mile Creek. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.