Streator Cayuga Ridge South
Wind power plant · Livingston County, Illinois
Nameplate capacity
300 MW
Rank in Illinois
#41
of 580 plants
In service since
2010
March 2010
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Avangrid Power LLC
- County
- Livingston County
- Generating units
- 1
- Share of state capacity
- 0.57%
- Rank among wind plants in Illinois
- #3 of 56
- EIA plant code
- 57094
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | 300 MW | 300 MW | 2010 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Illinois
| Lincoln Land Wind | Wind | 302 MW |
| Prosperity Wind | Wind | 300 MW |
| Radfords Run Wind Farm | Wind | 278 MW |
| Emily Solar, LLC | Solar | 274 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 300 MW solar plant and a 300 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Illinois power plants · What Illinois actually generates