Power plant · Illinois, United States
Osagrove Flats Wind
Osagrove Flats Wind is a power plant under construction in Illinois, United States, with 150 MW of capacity, owned by Avangrid Power LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Illinois | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Under construction | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2026 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Avangrid Power LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Avangrid Power LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 150 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Onshore Wind Turbine | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 40.9414, -88.9715 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
Osagrove Flats Wind is the 15th-largest of 23 power plants planned, permitted or under construction in Illinois and the 601st-largest of 835 in the United States by capacity; its 150 MW is <0.1% of the 282,375 MW of power plants planned, permitted or under construction we hold for the United States. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Illinois | 15th of 23 | 7,624 MW | 2% |
| United States | 601st of 835 | 282,375 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 649th of 3,008 | 360,526 MW | <0.1% |
Owner, operator and place
More from Avangrid Power LLC
- Klamath Cogeneration Plant502 MW
- Allen Acres Solar150 MW · planned
- Pontotoc Wind148 MW · under construction
- Bluebird Solar140 MW · permitted
- Tower Solar, LLC120 MW · under construction
- Sunset Solar103 MW · permitted
Other power plants in Illinois
- Braidwood Generation Station2,450 MW
- Byron Generating Station2,450 MW
- LaSalle Generating Station2,340 MW
- Dresden Generating Station2,019 MW
- Quad Cities Generating Station2,019 MW
- Powerton1,786 MW
- Prairie State Generating Station1,766 MW
- Kincaid Generation LLC1,319 MW
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.