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United States › Power plants › Solar farms › Arizona

SOLAR FARMS

Arlington Valley Solar Energy I

Arlington Valley Solar Energy I is a 127 MW operating solar farm in Maricopa County, Arizona, operated by RWE Americas, LLC.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingApr 2026 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
AVSE1Solar Photovoltaic127 MW OperatingApr 2026

Plant details

Operator
RWE Americas, LLC
Location
Maricopa County, Arizona
Balancing authority
AZPS
Sector
IPP Non-CHP
Capacity
Operating: 127 MW
First unit online
Apr 2026
EIA plant ID
57679

Location

33.3217, -112.8806

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