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United States β€Ί Power plants β€Ί Other power plants β€Ί Montana

OTHER POWER PLANTS

OREG 1 Inc

OREG 1 Inc is a 30.0 MW operating power plant in Roosevelt County, Montana, operated by Ormat Nevada Inc.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJul 2006 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
CS7All Other7.5 MW OperatingJul 2006
CS9All Other7.5 MW OperatingAug 2006
CS10All Other7.5 MW OperatingOct 2006
CS11All Other7.5 MW OperatingAug 2006

Plant details

Operator
Ormat Nevada Inc
Location
Roosevelt County, Montana
Balancing authority
SWPP
Sector
IPP Non-CHP
Capacity
Operating: 30.0 MW
First unit online
Jul 2006
EIA plant ID
56833

Location

48.2139, -104.3975

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