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WIND FARMSOsagrove Flats Wind
Osagrove Flats Wind is a 150 MW under construction wind farm in LaSalle County, Illinois, operated by Avangrid Power LLC.
Plant statusUnder construction
- Planning (completed)
- Consented (completed)
- Construction (current stage)
- OperatingTarget Dec 2026 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Dec 2026.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| OF1 | Onshore Wind Turbine | 150 MW | Built, awaiting commercial operation |
Plant details
- Operator
- Avangrid Power LLC
- Location
- LaSalle County, Illinois
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
- Capacity
- Under construction: 150 MW
- EIA plant ID
- 67347
Location
40.9414, -88.9715
Nearby power plants
- Minonk Wind FarmWind farms · 200 MW · 3.9 mi
- Bennington WindWind farms · 93.0 MW · 6.1 mi
- Otter Creek Wind Farm LLCWind farms · 150 MW · 8.0 mi
- Panther Grove 2Wind farms · 473 MW · 10.4 mi
- Old Town WindWind farms · 178 MW · 11.0 mi
- Segunda II (CSG)Solar farms · 2.0 MW · 13.4 mi
- SolitudeSolar farms · 5.0 MW · 13.6 mi
- USS Man Solar LLCSolar farms · 1.0 MW · 14.3 mi
- NE IL - Esmen WestSolar farms · 5.0 MW · 15.6 mi
- Richland Township Solar II, LLCSolar farms · 10.8 MW · 15.6 mi
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