All industries › Utility solar › Wisconsin › Unnamed 300 MW solar project
Utility solar · Dunn County, Wisconsin
Unnamed 300 MW solar project
A 300 MW utility solar project in Dunn County, Wisconsin. Unnamed 300 MW solar project has work under way on site. No public record read so far names its builder.
The record
What the public record says about Unnamed 300 MW solar project, as of 22 Oct 2026.
| Stage | Under construction |
|---|---|
| Construction start | Q4 2025 estimate |
| Size | 300 MW |
| Location | Dunn County, Wisconsin (to about 10 km) |
| Developer | Not named in any record read |
| Grid operator | MISO |
| 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 in Dunn County
| Project | Stage | Size |
|---|---|---|
| Unnamed 300 MW solar projectUtility solar | Queued | 300 MW |
| Hay River (Dunn 1)Utility solar | Operating | 2 MW |
| Walleye (Dunn 2)Utility solar | Operating | 2 MW |
| Downsville DPC SolarUtility solar | Operating | 1 MW |
More
Questions
Unnamed 300 MW solar project, in short.
Where is Unnamed 300 MW solar project?
Unnamed 300 MW solar project is a 300 MW utility solar project in Dunn County, Wisconsin, 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 Unnamed 300 MW solar project?
Groundtrace estimates construction started in the fourth 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 Unnamed 300 MW solar project?
No public record read so far names its developer.
Who is building Unnamed 300 MW solar project?
No public record read so far names a builder for Unnamed 300 MW solar project. 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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