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

United States › Power plants › Solar farms › Arizona

SOLAR FARMS · BATTERY STORAGE

Wilmot Energy Center LLC

Wilmot Energy Center LLC is a 160 MW operating solar and battery storage plant in Pima County, Arizona, operated by Wilmot Energy Center LLC. Its batteries store up to 60 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingApr 2021 (current stage)
  5. Closed (not yet reached)

Open in Google MapsMore solar farms in Arizona

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
WILSolar Photovoltaic130 MW OperatingApr 2021
WILBABatteries30 MW
60 MWh
OperatingApr 2021

Plant details

Operator
Wilmot Energy Center LLC
Location
Pima County, Arizona
Balancing authority
TEPC
Sector
IPP Non-CHP
Capacity
Operating: 160 MW
First unit online
Apr 2021
EIA plant ID
64426

Location

32.0435, -110.8927

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