All industries › Utility solar › Minnesota › Cottage Grove CSG
Utility solar · Washington County, Minnesota
Cottage Grove CSG
A 5 MW utility solar project in Washington County, Minnesota. Cottage Grove CSG is built and in service. Public records name Ecoplexus, Inc as its developer. No public record read so far names its builder.
The record
What the public record says about Cottage Grove CSG, as of 23 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2018 |
| Size | 5 MW |
| Location | Washington County, Minnesota (to about 10 km) |
| Developer | Ecoplexus, 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.
No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also developed by Ecoplexus, Inc
| Project | Stage | Size |
|---|---|---|
| Westminister NCUtility solar · Rutherford County, North Carolina | Permitted | 60 MW |
| Calipatria State PrisonUtility solar · Imperial County, California | Operating | 6 MW |
| Centinela State PrisonUtility solar · Imperial County, California | Operating | 6 MW |
| Felton CSG PV1-5Utility solar · Dakota County, Minnesota | Operating | 5 MW |
| Fox CSGUtility solar · Chisago County, Minnesota | Operating | 5 MW |
| Randolph CSG PV1-5Utility solar · Dakota County, Minnesota | Operating | 5 MW |
Also in Washington County
| Project | Stage | Size |
|---|---|---|
| Unnamed 80 MW storage projectBattery storage | Queued | 80 MW |
| Cottage Grove Project CSGUtility solar | Operating | 5 MW |
| Forest Lake Solar CSGUtility solar | Operating | 5 MW |
| Scandia CSGUtility solar | Operating | 5 MW |
| CGSun, LLC Community SolarUtility solar | Operating | 4 MW |
| Argo Navis Community SolarUtility solar | Operating | 3 MW |
More
Questions
Cottage Grove CSG, in short.
Where is Cottage Grove CSG?
Cottage Grove CSG is a 5 MW utility solar project in Washington County, Minnesota. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Cottage Grove CSG?
Cottage Grove CSG is built and in service since 2018.
Who is developing Cottage Grove CSG?
Ecoplexus, Inc, as the public record names it.
Who is building Cottage Grove CSG?
No public record read so far names a builder for Cottage Grove 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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