🔌 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

Taft BESS

Taft BESS is a 200 MW under construction battery storage site in Worcester County, Massachusetts, operated by FE Taft LLC.

Plant statusUnder construction
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (current stage)
  4. OperatingTarget Apr 2027 (not yet reached)
  5. Closed (not yet reached)

Planned start of operation reported to EIA: Apr 2027.

Open in Google MapsMore battery storage sites in Massachusetts

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
BESS1Batteries200 MW Under construction (over 50%)Target Apr 2027

Plant details

Operator
FE Taft LLC
Location
Worcester County, Massachusetts
Balancing authority
ISNE
Sector
IPP Non-CHP
Capacity
Under construction: 200 MW
EIA plant ID
69723

Location

42.0338, -71.6037

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