TUANA SPRINGS
OperatingWind power plant
- Capacity
- 17 MW
- Primary fuel
- Wind
- County
- Twin Falls County
- Operator
- TUANA SPRINGS ENERGY LLC
- Status
- Operating
- Commissioned
- 2010
- EIA plant ID
- 57136
- Coordinates
- 42.8819, -114.9671
TUANA SPRINGS, a 17 MW Wind power plant in Twin Falls County, Idaho. Operated by TUANA SPRINGS ENERGY LLC, commissioned 2010.
Weather peril exposure
TUANA SPRINGS is a 17 MW wind power plant in Twin Falls County, ID, operated by TUANA SPRINGS ENERGY LLC, commissioned in 2010. Twin Falls County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.7 of 5 at the 18th national percentile. Wildfire is the leading peril, rated Relatively Moderate 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.
Twin Falls County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Wildfire | Relatively Moderate | 98th | 4.9 of 5 | 0.02 |
| Earthquake | Relatively Low | 69th | 3.8 of 5 | <0.01 |
| Heat wave | Relatively Moderate | 59th | 3.3 of 5 | 3.2 |
| Winter weather | Relatively High | 27th | 2.1 of 5 | 11.8 |
| Strong wind | Relatively Low | 21st | 1.9 of 5 | 0.31 |
| Hail | Very Low | 21st | 1.8 of 5 | 0.21 |
| Lightning | Relatively Low | 15th | 1.6 of 5 | 23.8 |
| Tornado | Very Low | 10th | 1.4 of 5 | 0.13 |
| Ice storm | Relatively Low | 8th | 1.3 of 5 | 0.05 |
| Riverine flooding | Relatively Low | 6th | 1.2 of 5 | 0.32 |
Perils not assessed in Twin Falls 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 |
|---|---|
| Hurricane | FEMA rating is "Not Applicable" for this county |
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Twin Falls 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.