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Utility solar · Washington County, Wisconsin
Germantown - Rockfield Rd Solar WI
A 6 MW utility solar project in Washington County, Wisconsin. Germantown - Rockfield Rd Solar WI has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name OneEnergy, Inc. as its developer. No public record read so far names its builder.
The record
What the public record says about Germantown - Rockfield Rd Solar WI, as of 25 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q3 2025 estimate |
| Size | 6 MW |
| Location | Washington County, Wisconsin (to about 10 km) |
| Developer | OneEnergy, Inc. |
| 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 OneEnergy, Inc.
| Project | Stage | Size |
|---|---|---|
| BjornUtility solar · Barron County, Wisconsin | Under construction | 5 MW |
| Big Rapids Solar WIUtility solar · Marathon County, Wisconsin | Pre-construction | 6 MW |
| Campbellsport Solar WIUtility solar · Fond Du Lac County, Wisconsin | Pre-construction | 6 MW |
| Lime Kiln SolarUtility solar · Washington County, Wisconsin | Pre-construction | 6 MW |
| Little Rose Solar WIUtility solar · Marathon County, Wisconsin | Pre-construction | 6 MW |
| Root River Solar WIUtility solar · Racine County, Wisconsin | Pre-construction | 6 MW |
Also in Washington County
| Project | Stage | Size |
|---|---|---|
| Lime Kiln SolarUtility solar | Pre-construction | 6 MW |
| Regal WareUtility solar | Operating | 2 MW |
| Washington CountyUtility solar | Operating | 2 MW |
More
Questions
Germantown - Rockfield Rd Solar WI, in short.
Where is Germantown - Rockfield Rd Solar WI?
Germantown - Rockfield Rd Solar WI is a 6 MW utility solar project in Washington County, Wisconsin. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Germantown - Rockfield Rd Solar WI?
Groundtrace estimates construction starts 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 Germantown - Rockfield Rd Solar WI?
OneEnergy, Inc., as the public record names it.
Who is building Germantown - Rockfield Rd Solar WI?
No public record read so far names a builder for Germantown - Rockfield Rd Solar WI. 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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