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Battery storage illustration Battery storage · Berkshire County, Massachusetts

Battery Storage

A 296 MW battery storage project in Berkshire County, Massachusetts. Battery Storage has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. No public record read so far names its builder.

The record

What the public record says about Battery Storage, as of 23 Oct 2026.

StageQueued
Construction startQ3 2027 estimate
Size296 MW
LocationBerkshire County, Massachusetts (to about 10 km)
DeveloperNot named in any record read
Grid operatorISO-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.

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Questions

Battery Storage, in short.

Where is Battery Storage?

Battery Storage is a 296 MW battery storage project in Berkshire 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 Battery Storage?

Groundtrace estimates construction starts in the third quarter of 2027. 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 Battery Storage?

No public record read so far names its developer.

Who is building Battery Storage?

No public record read so far names a builder for Battery 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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