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Utility solar · Somerset County, Maine
Three Corners Solar
A 113 MW utility solar project in Somerset County, Maine. Three Corners Solar is built and in service. Public records name Three Corners Solar, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Three Corners Solar, as of 23 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2024 |
| Size | 113 MW |
| Location | Somerset County, Maine (to about 10 km) |
| Developer | Three Corners Solar, LLC |
| Grid operator | ISO-NE |
| 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 Somerset County
| Project | Stage | Size |
|---|---|---|
| Unnamed 143 MW solar projectUtility solar | Financed | 143 MW |
| SolarFairfieldUtility solar | Financed | 18 MW |
| Pittsfield SolarUtility solar | Operating | 10 MW |
| Athens AT01Utility solar | Operating | 5 MW |
| Bates College SkowheganUtility solar | Operating | 5 MW |
| Dynamic - Norridgewock Martin Stream (CSG)Utility solar | Operating | 5 MW |
More
Questions
Three Corners Solar, in short.
Where is Three Corners Solar?
Three Corners Solar is a 113 MW utility solar project in Somerset County, Maine, in ISO-NE'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 Three Corners Solar?
Three Corners Solar is built and in service since 2024.
Who is developing Three Corners Solar?
Three Corners Solar, LLC, as the public record names it.
Who is building Three Corners Solar?
No public record read so far names a builder for Three Corners Solar. 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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