R E GINNA NUCLEAR POWER PLANT
OperatingNuclear power plant
- Capacity
- 614 MW
- Primary fuel
- Nuclear
- County
- Wayne County
- Operator
- R.E. GINNA NUCLEAR POWER PLANT, LLC
- Status
- Operating
- Commissioned
- 1970
- EIA plant ID
- 6122
- Coordinates
- 43.2780, -77.3087
R E GINNA NUCLEAR POWER PLANT, a 614 MW Nuclear power plant in Wayne County, New York. Operated by R.E. GINNA NUCLEAR POWER PLANT, LLC, commissioned 1970.
Weather peril exposure
R E GINNA NUCLEAR POWER PLANT is a 614 MW nuclear power plant in Wayne County, NY, operated by R.E. GINNA NUCLEAR POWER PLANT, LLC, commissioned in 1970. Wayne County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.1 of 5 at the 3rd national percentile. Ice storm is the leading peril, rated Relatively Moderate by FEMA at the 65th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a nuclear plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Wayne County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Ice storm | Relatively Moderate | 65th | 3.6 of 5 | 1.2 |
| Strong wind | Relatively Moderate | 57th | 3.3 of 5 | 1.4 |
| Winter weather | Relatively Low | 47th | 2.9 of 5 | 25.8 |
| Riverine flooding | Relatively Low | 38th | 2.5 of 5 | 1.1 |
| Earthquake | Very Low | 37th | 2.5 of 5 | <0.01 |
| Hurricane | Very Low | 36th | 2.4 of 5 | 0.02 |
| Wildfire | Very Low | 29th | 2.2 of 5 | <0.01 |
| Tornado | Relatively Low | 15th | 1.6 of 5 | 0.14 |
| Hail | Relatively Moderate | 15th | 1.6 of 5 | 1.5 |
| Heat wave | Relatively Low | 6th | 1.2 of 5 | 3.6 |
| Coastal flooding | Very Low | 4th | 1.1 of 5 | 0.01 |
| Lightning | Relatively Low | 3rd | 1.1 of 5 | 28.2 |
Model hail, wind and flood exposure for Wayne 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.