Cass County Solar Project

A 150 MW utility solar project in Cass County, Illinois. Cass County Solar Project is built and in service. Public records name Cass County Solar Project, LLC as its developer. A builder is on record; its name and the people to call are in the app.

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The record

What the public record says about Cass County Solar Project, as of 1 Nov 2026.

Stage	Operating
Construction start	In service since 2024
Size	150 MW
Location	Cass County, Illinois (to about 10 km)
Developer	Cass County Solar Project, LLC
Grid operator	MISO
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.

1 Dec 2024Moved from under construction to operating.
22 Sep 2023Stormwater permit filed.
17 Aug 2023A filing dates the construction start to August 2023.
17 Aug 2023Stormwater permit filed.
17 Aug 2023Stormwater permit filed.
17 Aug 2023Moved from operating to under construction.

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

Also in Cass County

Project	Stage	Size
USS Beard SolarUtility solar	Operating	4 MW
USS Clear Creek SolarUtility solar	Operating	3 MW

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

Questions

Cass County Solar Project, in short.

Where is Cass County Solar Project?

Cass County Solar Project is a 150 MW utility solar project in Cass 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 Cass County Solar Project?

Cass County Solar Project is built and in service since 2024.

Who is developing Cass County Solar Project?

Cass County Solar Project, LLC, as the public record names it.

Who is building Cass County Solar Project?

A builder is named for Cass County Solar Project 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.