MIAMI FORT
OperatingCoal power plant
- Capacity
- 1,344 MW
- Primary fuel
- Coal
- County
- Hamilton County
- Operator
- DUKE ENERGY OHIO INC
- Status
- Operating
- Commissioned
- 1971
- EIA plant ID
- 2832
- Generators
- 6
- Technology
- Conventional Steam Coal
- Net generation (2024)
- 5,521 GWh
- Capacity factor (2024, EIA nameplate)
- 53%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 39.1128, -84.8036
MIAMI FORT, a 1,344 MW Coal power plant in Hamilton County, Ohio. Operated by DUKE ENERGY OHIO INC, commissioned 1971.
How MIAMI FORT compares
With 1,344 MW of capacity, MIAMI FORT ranks 3rd among the 102 operating power plants Bywatts maps in Ohio and 3rd of the 14 operating Coal plants in the state. It accounts for about 18% of Ohio's operating Coal capacity and 6.2% of all operating capacity in the state. Nationally it is the 84th-largest of the 324 operating Coal plants in the database. Commissioned in 1971, it is older than 77% of the 99 operating Ohio plants with a recorded commissioning year. It shares Hamilton County with 2 other operating plants, CENTRAL UTILITY PLANT CINCINNATI and EAST CAMPUS UTILITY PLANT.
EIA-860 lists 6 generators at the site with 1,181 MW of nameplate capacity, mainly conventional steam coal technology (this page's HIFLD capacity figure is 1,344 MW). Net generation was 5,521 GWh in 2024 (a 53% capacity factor), down 12% from 2022. Its generators came online between 1971 and 1978.
Grid neighborhood
The nearest named substation is HOOSIER FAIRVIEW, about 24.9 miles away; the closest transmission line found within 10 miles is a 345 kV line owned by DUKE ENERGY OHIO INC, under 0.1 miles away. Another 7 operating power plants totaling 2,052 MW sit within 25 miles; the largest is LAWRENCEBURG ENERGY FACILITY (1,232 MW, Natural Gas). Within 50 miles are 7 mapped data centers; the nearest is CyrusOne Florence in Florence, about 13.5 miles away.
Computed by Bywatts from HIFLD power plant, substation and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
MIAMI FORT is a 1,344 MW coal power plant in Hamilton County, OH, operated by DUKE ENERGY OHIO INC, commissioned in 1971. Hamilton County carries moderate modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.0 of 5 at the 26th national percentile. Tornado is the leading peril, rated Very High by FEMA at the 77th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a coal plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Hamilton County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Tornado | Very High | 77th | 4.1 of 5 | 0.27 |
| Earthquake | Relatively Moderate | 54th | 3.2 of 5 | <0.01 |
| Hail | Relatively Moderate | 39th | 2.6 of 5 | 3.5 |
| Strong wind | Relatively High | 38th | 2.5 of 5 | 3.3 |
| Ice storm | Relatively High | 34th | 2.4 of 5 | 0.97 |
| Heat wave | Relatively High | 28th | 2.1 of 5 | 6.5 |
| Riverine flooding | Relatively High | 23rd | 1.9 of 5 | 5.1 |
| Winter weather | Relatively High | 10th | 1.4 of 5 | 11.1 |
| Wildfire | Very Low | 6th | 1.3 of 5 | <0.01 |
| Hurricane | Very Low | 6th | 1.2 of 5 | <0.01 |
| Lightning | Very High | 5th | 1.2 of 5 | 50.2 |
Perils not assessed in Hamilton County
These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.
| Peril | Why it is not scored |
|---|---|
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Hamilton County in the weather risk calculator
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.