All industries › Utility solar › Minnesota › Cottage Grove Project CSG
Utility solar · Washington County, Minnesota
Cottage Grove Project CSG
A 5 MW utility solar project in Washington County, Minnesota. Cottage Grove Project CSG is built and in service. Public records name Madison Energy Investments LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Cottage Grove Project 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 | Madison Energy Investments 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 Madison Energy Investments LLC
| Project | Stage | Size |
|---|---|---|
| NorCal FPV 1Utility solar · Alameda County, California | Under construction | 10 MW |
| Sturbridge Road SolarUtility solar · Worcester County, Massachusetts | Under construction | 5 MW |
| Fairview FarmsUtility solar · Harford County, Maryland | Operating | 30 MW |
| Clear Spring Ranch PV ProjectUtility solar · El Paso County, Colorado | Operating | 10 MW |
| GE 19th HoleUtility solar · Fulton County, New York | Operating | 8 MW |
| HL Solar (Lassen)Utility solar · Lassen County, California | Operating | 8 MW |
Also in Washington County
| Project | Stage | Size |
|---|---|---|
| Unnamed 80 MW storage projectBattery storage | Queued | 80 MW |
| Cottage Grove 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 Project CSG, in short.
Where is Cottage Grove Project CSG?
Cottage Grove Project 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 Project CSG?
Cottage Grove Project CSG is built and in service since 2018.
Who is developing Cottage Grove Project CSG?
Madison Energy Investments LLC, as the public record names it.
Who is building Cottage Grove Project CSG?
No public record read so far names a builder for Cottage Grove Project 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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