All industries › Utility solar › Illinois › Allen CSG
Utility solar · Peoria County, Illinois
Allen CSG
A 5 MW utility solar project in Peoria County, Illinois. Allen CSG has work under way on site. Public records name AES Clean Energy as its developer. No public record read so far names its builder.
The record
What the public record says about Allen CSG, as of 23 Oct 2026.
| Stage | Under construction |
|---|---|
| Construction start | Q3 2025 estimate |
| Size | 5 MW |
| Location | Peoria County, Illinois (to about 10 km) |
| Developer | AES Clean Energy |
| 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 AES Clean Energy
| Project | Stage | Size |
|---|---|---|
| Sycamore Cross SolarUtility solar · Isle of Wight County, Virginia | Under construction | 240 MW |
| Halifax County SolarUtility solar · Halifax County, North Carolina | Under construction | 80 MW |
| JASMINEUtility solar · Kern County, California | Under construction | 71 MW |
| Baldy Mesa StorageBattery storage · San Bernardino County, California | Under construction | 50 MW |
| Kuihelani Phase 2Utility solar · Maui County, Hawaii | Under construction | 40 MW |
| AES Glengarry Farms Solar CSGUtility solar · Franklin County, New York | Under construction | 5 MW |
Also in Peoria County
| Project | Stage | Size |
|---|---|---|
| Unnamed 300 MW storage projectBattery storage | Queued | 300 MW |
| Unnamed 300 MW storage projectBattery storage | Queued | 300 MW |
| Peoria Solar 3Utility solar | Operating | 5 MW |
| Brimfield SolarUtility solar | Operating | 2 MW |
| Cameron Solar, LLC - (IL)Utility solar | Operating | 2 MW |
| CED Peoria SolarUtility solar | Operating | 2 MW |
More
Questions
Allen CSG, in short.
Where is Allen CSG?
Allen CSG is a 5 MW utility solar project in Peoria 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 Allen CSG?
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 Allen CSG?
AES Clean Energy, as the public record names it.
Who is building Allen CSG?
No public record read so far names a builder for Allen CSG. 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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