All industries › Utility solar › Illinois › Allen Acres Solar
Utility solar · LaSalle County, Illinois
Allen Acres Solar
A 150 MW utility solar project in LaSalle County, Illinois. Allen Acres Solar has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Avangrid Power LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Allen Acres Solar, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q4 2027 estimate |
| Size | 150 MW |
| Location | LaSalle County, Illinois (to about 10 km) |
| Developer | Avangrid Power 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.
No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also developed by Avangrid Power LLC
| Project | Stage | Size |
|---|---|---|
| Bluebird SolarUtility solar · Klickitat County, Washington | Under construction | 140 MW |
| Great Bear SolarUtility solar · Van Wert County, Ohio | Pre-construction | 46 MW |
| Bright Mountain SolarUtility solar · Perry County, Kentucky | Queued | 80 MW |
| Patriot Wind FarmOnshore wind · Nueces County, Texas | Operating | 226 MW |
| Penascal II Wind ProjectOnshore wind · Kenedy County, Texas | Operating | 202 MW |
| Penascal Wind PowerOnshore wind · Kenedy County, Texas | Operating | 202 MW |
Also in LaSalle County
| Project | Stage | Size |
|---|---|---|
| SolitudeUtility solar | Under construction | 5 MW |
| Unnamed 150 MW solar projectUtility solar | Queued | 150 MW |
| Unnamed 150 MW solar projectUtility solar | Queued | 150 MW |
| Unnamed 68 MW solar projectUtility solar | Queued | 68 MW |
| Unnamed 50 MW storage projectBattery storage | Queued | 50 MW |
| Unnamed 50 MW storage projectBattery storage | Queued | 50 MW |
More
Questions
Allen Acres Solar, in short.
Where is Allen Acres Solar?
Allen Acres Solar is a 150 MW utility solar project in LaSalle 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 Acres Solar?
Groundtrace estimates construction starts in the fourth quarter of 2027. 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 Acres Solar?
Avangrid Power LLC, as the public record names it.
Who is building Allen Acres Solar?
No public record read so far names a builder for Allen Acres Solar. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
Pricing
Free to explore. Subscribe for the full record.
Usage-based, no seats, cancel any time. Pay for what your team and your assistant actually use.
Explore
Free
- The map, by state and industry
- The next projects to break ground, per state
- A page per project, developer and grid operator
- The glossary and guides
Team
From $750 per month2,000 records included, then $0.25 per record. Month to month.
- Every project in development, with timelines
- Builders, developers and trade subcontractors
- Work contacts
- App, API and MCP server
Enterprise
Custom
- Everything in Team
- Watchlists and alerts
- New states and industries on request
- Dedicated support
Request access
Tell us what you sell. We answer within a working day.
Write to hello@groundtrace.io with your name, your company and what you sell, and we set up your access.