All industries › Utility solar › New York › Holtsville Coast Solar Project
Utility solar · Suffolk County, New York
Holtsville Coast Solar Project
A 1 MW utility solar project in Suffolk County, New York. Holtsville Coast Solar Project is built and in service. Public records name Coast Energy Holdings, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Holtsville Coast Solar Project, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2025 |
| Size | 1 MW |
| Location | Suffolk County, New York (to about 10 km) |
| Developer | Coast Energy Holdings, 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.
- A filing dates the construction start to January 2025.
- Stormwater permit filed.
Who was named on it, and when, is in the app.
Also developed by Coast Energy Holdings, LLC
| Project | Stage | Size |
|---|---|---|
| 7999 Gateway SolarUtility solar · Alameda County, California | Operating | 5 MW |
Also in Suffolk County
| Project | Stage | Size |
|---|---|---|
| Riverhead Solar 2Utility solar | Under construction | 36 MW |
| Westhampton - NY 0243 (Giaquinto 1)Utility solar | Under construction | 5 MW |
| KCE NY 29Battery storage | Queued | 79 MW |
| KCE NY 30Battery storage | Queued | 50 MW |
| KCE NY 31Battery storage | Queued | 50 MW |
| Long Island Solar FarmUtility solar | Operating | 32 MW |
More
Questions
Holtsville Coast Solar Project, in short.
Where is Holtsville Coast Solar Project?
Holtsville Coast Solar Project is a 1 MW utility solar project in Suffolk County, New York. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Holtsville Coast Solar Project?
Holtsville Coast Solar Project is built and in service since 2025.
Who is developing Holtsville Coast Solar Project?
Coast Energy Holdings, LLC, as the public record names it.
Who is building Holtsville Coast Solar Project?
No public record read so far names a builder for Holtsville Coast Solar Project. 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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