🔌 EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more → Skip to main content

United States › Power plants › Battery storage › Massachusetts

BATTERY STORAGE

Acushnet Ball Plant 2

Acushnet Ball Plant 2 is a 1.5 MW operating battery storage site in Bristol County, Massachusetts, operated by Acushnet. Its batteries store up to 3 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJun 2019 (current stage)
  5. Closed (not yet reached)

Open in Google MapsMore battery storage sites in Massachusetts

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
ESS-1Batteries1.0 MW
2 MWh
Out of service, expected to returnJun 2019
ESS-2Batteries0.5 MW
1 MWh
Out of service, expected to returnJun 2019

Plant details

Operator
Acushnet
Location
Bristol County, Massachusetts
Balancing authority
ISNE
Sector
Industrial Non-CHP
Capacity
Operating: 1.5 MW
First unit online
Jun 2019
EIA plant ID
62835

Location

41.7197, -70.9714

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem