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United States β€Ί Power plants β€Ί Solar farms β€Ί Oregon

SOLAR FARMS

Montague Solar

Montague Solar is a 162 MW operating solar farm in Gilliam County, Oregon, operated by Avangrid Power LLC.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingApr 2023 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
S1Solar Photovoltaic162 MW OperatingApr 2023

Plant details

Operator
Avangrid Power LLC
Location
Gilliam County, Oregon
Balancing authority
AVRN
Sector
IPP Non-CHP
Capacity
Operating: 162 MW
First unit online
Apr 2023
EIA plant ID
63441

Location

45.5400, -120.1800

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