All industries › Battery storage › Maine › Great Lakes Hydro America - ME
Battery storage · Penobscot County, Maine
Great Lakes Hydro America - ME
A 20 MW battery storage project in Penobscot County, Maine. Great Lakes Hydro America - ME is built and in service. Public records name Great Lakes Hydro America LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Great Lakes Hydro America - ME, as of 22 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2020 |
| Size | 20 MW |
| Location | Penobscot County, Maine (to about 10 km) |
| Developer | Great Lakes Hydro America LLC |
| Grid operator | — |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
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What happened
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No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also developed by Great Lakes Hydro America LLC
| Project | Stage | Size |
|---|---|---|
| Berlin GorhamBattery storage · Coos County, New Hampshire | Operating | 14 MW |
Also in Penobscot County
| Project | Stage | Size |
|---|---|---|
| Crooked Trail SolarUtility solar | Queued | 68 MW |
| Brewer (CSG)Utility solar | Operating | 5 MW |
| Brewer PVUtility solar | Operating | 5 MW |
| Broadway Solar (CSG)Utility solar | Operating | 5 MW |
| BWC Jimmie PondUtility solar | Operating | 5 MW |
| Corkwood Solar (CSG)Utility solar | Operating | 5 MW |
More
Questions
Great Lakes Hydro America - ME, in short.
Where is Great Lakes Hydro America - ME?
Great Lakes Hydro America - ME is a 20 MW battery storage project in Penobscot County, Maine. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Great Lakes Hydro America - ME?
Great Lakes Hydro America - ME is built and in service since 2020.
Who is developing Great Lakes Hydro America - ME?
Great Lakes Hydro America LLC, as the public record names it.
Who is building Great Lakes Hydro America - ME?
No public record read so far names a builder for Great Lakes Hydro America - ME. 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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