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Utility solar illustration Utility solar · Fond Du Lac County, Wisconsin

Campbellsport Solar WI

A 6 MW utility solar project in Fond Du Lac County, Wisconsin. Campbellsport Solar WI has filed for the permits that come just before ground work, such as construction stormwater coverage. 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 Campbellsport Solar WI, as of 25 Oct 2026.

StagePre-construction
Construction startQ3 2025 estimate
Size6 MW
LocationFond Du Lac County, Wisconsin (to about 10 km)
DeveloperOneEnergy, 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.

  1. Entered the public record for the first time.

Who was named on it, and when, is in the app.

Also developed by OneEnergy, Inc.

ProjectStageSize
BjornUtility solar · Barron County, WisconsinUnder construction5 MW
Big Rapids Solar WIUtility solar · Marathon County, WisconsinPre-construction6 MW
Lime Kiln SolarUtility solar · Washington County, WisconsinPre-construction6 MW
Little Rose Solar WIUtility solar · Marathon County, WisconsinPre-construction6 MW
Root River Solar WIUtility solar · Racine County, WisconsinPre-construction6 MW
Tichigan Solar WIUtility solar · Racine County, WisconsinPre-construction6 MW

Every OneEnergy, Inc. project

Also in Fond Du Lac County

ProjectStageSize
Unnamed 100 MW storage projectBattery storageQueued100 MW
Auburn Solar WIUtility solarOperating5 MW
LedgeviewUtility solarOperating5 MW
Nortera Customer Hosted SolarUtility solarOperating2 MW
ENGIE 2020 ProjectCo-WI1Utility solarOperating1 MW
Fond du Lac Community SolarUtility solarOperating1 MW

More

Questions

Campbellsport Solar WI, in short.

Where is Campbellsport Solar WI?

Campbellsport Solar WI is a 6 MW utility solar project in Fond Du Lac 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 Campbellsport 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 Campbellsport Solar WI?

OneEnergy, Inc., as the public record names it.

Who is building Campbellsport Solar WI?

No public record read so far names a builder for Campbellsport 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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