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Battery storage illustration Battery storage · Worcester County, Massachusetts

Ashburnham Energy Storage Project

A 3 MW battery storage project in Worcester County, Massachusetts. Ashburnham Energy Storage Project is built and in service. Public records name Massachusetts Mun Wholes Electric Co as its developer. No public record read so far names its builder.

The record

What the public record says about Ashburnham Energy Storage Project, as of 23 Oct 2026.

StageOperating
Construction startIn service since 2019
Size3 MW
LocationWorcester County, Massachusetts (to about 10 km)
DeveloperMassachusetts Mun Wholes Electric Co
Grid operator—
Builder (EPC)Not named yet
Trade subcontractors in the app
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What happened

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Who was named on it, and when, is in the app.

Also developed by Massachusetts Mun Wholes Electric Co

ProjectStageSize
Stony BrookUtility solar · Hampden County, MassachusettsOperating7 MW
Beebe Substation Battery StorageBattery storage · Middlesex County, MassachusettsOperating3 MW
SELCO Community SolarUtility solar · Worcester County, MassachusettsOperating3 MW

Every Massachusetts Mun Wholes Electric Co project

Also in Worcester County

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Barrett PVUtility solarOperating12 MW
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More

Questions

Ashburnham Energy Storage Project, in short.

Where is Ashburnham Energy Storage Project?

Ashburnham Energy Storage Project is a 3 MW battery storage project in Worcester County, Massachusetts. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on Ashburnham Energy Storage Project?

Ashburnham Energy Storage Project is built and in service since 2019.

Who is developing Ashburnham Energy Storage Project?

Massachusetts Mun Wholes Electric Co, as the public record names it.

Who is building Ashburnham Energy Storage Project?

No public record read so far names a builder for Ashburnham Energy Storage 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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