CENTURY
OperatingWind power plant
- Capacity
- 200 MW
- Primary fuel
- Wind
- County
- Hamilton County
- Operator
- MIDAMERICAN ENERGY CO
- Status
- Operating
- Commissioned
- 2005
- EIA plant ID
- 56252
- Coordinates
- 42.5633, -93.6345
CENTURY, a 200 MW Wind power plant in Hamilton County, Iowa. Operated by MIDAMERICAN ENERGY CO, commissioned 2005.
Weather peril exposure
CENTURY is a 200 MW wind power plant in Hamilton County, IA, operated by MIDAMERICAN ENERGY CO, commissioned in 2005. Hamilton County carries elevated modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.0 of 5 at the 50th national percentile. Tornado is the leading peril, rated Relatively Low by FEMA at the 98th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a wind 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 | Relatively Low | 98th | 4.9 of 5 | 0.58 |
| Heat wave | Very Low | 95th | 4.8 of 5 | 4.2 |
| Strong wind | Relatively Moderate | 76th | 4.0 of 5 | 5.4 |
| Winter weather | Relatively Moderate | 73rd | 3.9 of 5 | 16.6 |
| Riverine flooding | Relatively Low | 58th | 3.3 of 5 | 2.2 |
| Ice storm | Relatively Low | 57th | 3.3 of 5 | 0.65 |
| Hail | Relatively Low | 54th | 3.2 of 5 | 5.7 |
| Lightning | Very Low | 47th | 2.9 of 5 | 42.4 |
| Wildfire | Very Low | 18th | 1.7 of 5 | <0.01 |
| Earthquake | Very Low | 14th | 1.6 of 5 | <0.01 |
| Hurricane | Very Low | 7th | 1.3 of 5 | <0.01 |
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.