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Battery storage · Norfolk County, Massachusetts
Energy Storage
A 170 MW battery storage project in Norfolk County, Massachusetts. Energy Storage has money committed on record: a signed interconnection agreement, a financing close or a tax-credit filing. No public record read so far names its builder.
The record
What the public record says about Energy Storage, as of 23 Oct 2026.
| Stage | Financed |
|---|---|
| Construction start | Q3 2026 estimate |
| Size | 170 MW |
| Location | Norfolk County, Massachusetts (to about 10 km) |
| Developer | Not named in any record read |
| 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 Norfolk County
| Project | Stage | Size |
|---|---|---|
| Town of Sharon Portfolio -Mt St LandfillUtility solar | Under construction | 5 MW |
| Battery StorageBattery storage | Queued | 301 MW |
| Medway Grid Battery StorageBattery storage | Operating | 250 MW |
| CantonUtility solar | Operating | 5 MW |
| Solten Plainville 6000Utility solar | Operating | 5 MW |
| Wilmarth SolarUtility solar | Operating | 5 MW |
More
Questions
Energy Storage, in short.
Where is Energy Storage?
Energy Storage is a 170 MW battery storage project in Norfolk County, Massachusetts, 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 Energy Storage?
Groundtrace estimates construction starts in the third quarter of 2026. This is an estimate from the project's filings, not a date any record states; the exact date and the record behind it are in the subscriber record.
Who is developing Energy Storage?
No public record read so far names its developer.
Who is building Energy Storage?
No public record read so far names a builder for Energy Storage. 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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