Nameplate capacity
572 MW
Rank in Ohio
#24
of 219 plants
In service since
1992
May 1992
Details
- Primary fuel
- Natural gas
- Technology
- Natural Gas Fired Combustion Turbine
- Operator
- Duke Energy Kentucky Inc
- County
- Butler County
- Generating units
- 6
- Share of state capacity
- 1.60%
- Rank among natural gas plants in Ohio
- #17 of 51
- EIA plant code
- 7158
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GT1 | Natural Gas Fired Combustion Turbine | 95 MW | 78 MW | 1993 | Operating |
| GT2 | Natural Gas Fired Combustion Turbine | 95 MW | 80 MW | 1992 | Operating |
| GT3 | Natural Gas Fired Combustion Turbine | 95 MW | 80 MW | 1992 | Operating |
| GT4 | Natural Gas Fired Combustion Turbine | 95 MW | 78 MW | 1992 | Operating |
| GT5 | Natural Gas Fired Combustion Turbine | 95 MW | 80 MW | 1992 | Operating |
| GT6 | Natural Gas Fired Combustion Turbine | 95 MW | 80 MW | 1992 | 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 Ohio
| Robert P Mone Plant | Natural gas | 597 MW |
| Fox Squirrel Solar | Solar | 577 MW |
| Darby Power, LLC | Natural gas | 564 MW |
| West Lorain | Natural gas | 556 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 572 MW solar plant and a 572 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 Ohio power plants · What Ohio actually generates