HEAT PLANT 770
OperatingPower plant
- Capacity
- 2 MW
- County
- Greene County
- Operator
- WRIGHT PATTERSON AFB
- Status
- Operating
- EIA plant ID
- 57926
- Coordinates
- 39.7941, -84.0805
HEAT PLANT 770, a 2 MW power plant in Greene County, Ohio. Operated by WRIGHT PATTERSON AFB. One of 155 power plants tracked in Ohio on Bywatts.
Weather peril exposure
HEAT PLANT 770 is a 2 MW power plant in Greene County, OH, operated by WRIGHT PATTERSON AFB. Greene County carries moderate modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.4 of 5 at the 35th national percentile. Heat wave is the leading peril, rated Relatively Low by FEMA at the 86th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to this plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Greene County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Heat wave | Relatively Low | 86th | 4.4 of 5 | 4.8 |
| Ice storm | Relatively High | 73rd | 3.9 of 5 | 1.1 |
| Earthquake | Relatively Low | 59th | 3.4 of 5 | <0.01 |
| Strong wind | Relatively Moderate | 54th | 3.2 of 5 | 2.2 |
| Tornado | Relatively Moderate | 51st | 3.1 of 5 | 0.27 |
| Winter weather | Relatively Moderate | 49th | 3.0 of 5 | 10.8 |
| Hail | Relatively Moderate | 48th | 2.9 of 5 | 3.4 |
| Hurricane | Very Low | 18th | 1.7 of 5 | <0.01 |
| Lightning | Relatively Moderate | 16th | 1.6 of 5 | 47.5 |
| Riverine flooding | Relatively Moderate | 12th | 1.5 of 5 | 2.1 |
| Wildfire | Very Low | 5th | 1.2 of 5 | <0.01 |
Perils not assessed in Greene 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 Greene 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.