Franklin County Wind Farm
Wind power plant · Franklin County, Iowa
Nameplate capacity
99 MW
Rank in Iowa
#84
of 305 plants
In service since
2012
December 2012
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Interstate Power and Light Co
- County
- Franklin County
- Generating units
- 1
- Share of state capacity
- 0.40%
- Rank among wind plants in Iowa
- #57 of 123
- EIA plant code
- 57844
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | 99 MW | 99 MW | 2012 | 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 Iowa
| Wapello Solar LLC | Solar | 100 MW |
| Crane Creek Wind Energy Center | Wind | 99 MW |
| Osceola Windpower LLC | Wind | 98 MW |
| Hancock County Wind Energy Center | Wind | 98 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 99 MW solar plant and a 99 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 Iowa power plants · What Iowa actually generates