United States › Power plants › Gas power plants › Iowa
GAS POWER PLANTSMilton L Kapp
Milton L Kapp is a 237 MW retired gas power plant in Clinton County, Iowa, operated by Interstate Power and Light Co.
Plant statusClosed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingJan 1947 (completed)
- ClosedJun 2018 (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 2 | Natural Gas Steam Turbine | 219 MW | Retired |
| 1 | Natural Gas Steam Turbine | 19 MW | Retired |
Plant details
- Operator
- Interstate Power and Light Co
- Location
- Clinton County, Iowa
- Balancing authority
- MISO
- Sector
- Electric Utility
- Capacity
- Retired: 237 MW
- First unit online
- Jan 1947
- EIA plant ID
- 1048
Location
41.8081, -90.2336
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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