Hardin Hilltop Wind LLC
Wind power plant · Greene County, Iowa
Nameplate capacity
15 MW
Rank in Iowa
#144
of 305 plants
In service since
2007
May 2007
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- —
- County
- Greene County
- Generating units
- 1
- Share of state capacity
- 0.06%
- Rank among wind plants in Iowa
- #83 of 123
- EIA plant code
- 56860
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | 15 MW | 15 MW | 2007 | 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
| Knoxville Industrial | Other | 16 MW |
| Estherville | Natural gas | 16 MW |
| NCAH Central Utility Plant | Natural gas | 14 MW |
| West Liberty | Other | 14 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 15 MW solar plant and a 15 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