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United States › Power plants › Wind farms › Illinois

WIND FARMS

Otter Creek Wind Farm LLC

Otter Creek Wind Farm LLC is a 150 MW operating wind farm in LaSalle County, Illinois, operated by Avangrid Power LLC.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMar 2020 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
WT1Onshore Wind Turbine150 MW OperatingMar 2020

Plant details

Operator
Avangrid Power LLC
Location
LaSalle County, Illinois
Balancing authority
PJM
Sector
IPP Non-CHP
Capacity
Operating: 150 MW
First unit online
Mar 2020
EIA plant ID
61344

Location

41.0554, -88.9939

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