All industries › Utility solar › Illinois › Maple Flats
Utility solar · Clay County, Illinois
Maple Flats
A 250 MW utility solar project in Clay County, Illinois. Maple Flats is built and in service. Public records name Invenergy Services LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Maple Flats, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2024 |
| Size | 250 MW |
| Location | Clay County, Illinois (to about 10 km) |
| Developer | Invenergy Services 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.
- Entered the public record for the first time.
Who was named on it, and when, is in the app.
Also developed by Invenergy Services LLC
| Project | Stage | Size |
|---|---|---|
| High Noon Solar EnergyUtility solar · Columbia County, Wisconsin | Under construction | 300 MW |
| Koshkonong Solar Energy CenterUtility solar · Dane County, Wisconsin | Under construction | 300 MW |
| Yellow Wood Solar Energy CenterUtility solar · Clinton County, Ohio | Under construction | 300 MW |
| Hashknife Energy CenterUtility solar · Navajo County, Arizona | Under construction | 275 MW |
| Tip Top Solar Energy CenterUtility solar · Lea County, New Mexico | Under construction | 220 MW |
| Hashknife Energy Center IIUtility solar · Navajo County, Arizona | Under construction | 200 MW |
Also in Clay County
| Project | Stage | Size |
|---|---|---|
| Unnamed 275 MW solar projectUtility solar | Under construction | 275 MW |
| Unnamed 125 MW solar projectUtility solar | Financed | 125 MW |
| Unnamed 200 MW solar projectUtility solar | Queued | 200 MW |
| Unnamed 200 MW storage projectBattery storage | Queued | 200 MW |
| Unnamed 200 MW solar projectUtility solar | Queued | 200 MW |
| Flora SolarUtility solar | Queued | 125 MW |
More
Questions
Maple Flats, in short.
Where is Maple Flats?
Maple Flats is a 250 MW utility solar project in Clay 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 Maple Flats?
Maple Flats is built and in service since 2024.
Who is developing Maple Flats?
Invenergy Services LLC, as the public record names it.
Who is building Maple Flats?
No public record read so far names a builder for Maple Flats. 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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