All industries › Utility solar › Connecticut › Watertown Solar One
Utility solar · Litchfield County, Connecticut
Watertown Solar One
A 2 MW utility solar project in Litchfield County, Connecticut. Watertown Solar One is built and in service. Public records name DG Connecticut III, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Watertown Solar One, as of 23 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2021 |
| Size | 2 MW |
| Location | Litchfield County, Connecticut (to about 10 km) |
| Developer | DG Connecticut III, 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 DG Connecticut III, LLC
| Project | Stage | Size |
|---|---|---|
| East Windsor Solar OneUtility solar · Hartford County, Connecticut | Operating | 5 MW |
| Southington Solar OneUtility solar · Hartford County, Connecticut | Operating | 5 MW |
| Burlington Solar 1Utility solar · Hartford County, Connecticut | Operating | 4 MW |
| Bristol Solar OneUtility solar · Hartford County, Connecticut | Operating | 3 MW |
| Torrington Solar OneUtility solar · Litchfield County, Connecticut | Operating | 2 MW |
Also in Litchfield County
| Project | Stage | Size |
|---|---|---|
| Battery StorageBattery storage | Financed | 142 MW |
| SR LitchfieldUtility solar | Operating | 20 MW |
| Norfolk Landfill Solar ProjectUtility solar | Operating | 4 MW |
| Becton Dickinson Ground & Roof TopUtility solar | Operating | 2 MW |
| BunceUtility solar | Operating | 2 MW |
| Platt HillUtility solar | Operating | 2 MW |
More
Questions
Watertown Solar One, in short.
Where is Watertown Solar One?
Watertown Solar One is a 2 MW utility solar project in Litchfield County, Connecticut. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Watertown Solar One?
Watertown Solar One is built and in service since 2021.
Who is developing Watertown Solar One?
DG Connecticut III, LLC, as the public record names it.
Who is building Watertown Solar One?
No public record read so far names a builder for Watertown Solar One. 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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