ST JOHNS RIVER POWER PARK
Retired 2018Coal power plant
- Capacity
- 1,358 MW
- Primary fuel
- Coal
- County
- Duval County
- Operator
- JEA
- EIA plant ID
- 207
- Coordinates
- 30.4315, -81.5510
ST JOHNS RIVER POWER PARK, a retired 1,358 MW Coal power plant in Duval County, Florida. It was retired in 2018, according to EIA-860.
How ST JOHNS RIVER POWER PARK compares
It was retired in 2018 according to EIA-860, so it is not counted in Florida's operating fleet. Its operator, JEA, runs 4 operating plants in Florida totaling 2,941 MW. It shares Duval County with 10 other operating plants, including NORTHSIDE GENERATING STATION and BRANDY BRANCH.
Grid neighborhood
The closest transmission line found within 10 miles is a 230 kV line owned by JEA, under 0.1 miles away. Another 10 operating power plants totaling 3,187 MW sit within 25 miles; the largest is NORTHSIDE GENERATING STATION (1,407 MW, Oil). Within 50 miles is one mapped data center, SBA Edge - Jacksonville (JAX) in Jacksonville, about 9.6 miles away.
Computed by Bywatts from HIFLD power plant and transmission line records, EIA-860 retirement records and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
ST JOHNS RIVER POWER PARK is a retired 1,358 MW coal power plant in Duval County, FL, formerly operated by JEA. Duval County carries elevated modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.1 of 5 at the 51st national percentile. Hurricane is the leading peril, rated Relatively High by FEMA at the 88th 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.
Duval County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hurricane | Relatively High | 88th | 4.5 of 5 | 0.27 |
| Coastal flooding | Relatively High | 63rd | 3.5 of 5 | 2.8 |
| Wildfire | Relatively Moderate | 61st | 3.5 of 5 | <0.01 |
| Hail | Relatively High | 47th | 2.9 of 5 | 1.8 |
| Earthquake | Relatively Moderate | 42nd | 2.7 of 5 | <0.01 |
| Riverine flooding | Relatively High | 41st | 2.6 of 5 | 3.5 |
| Tornado | Relatively High | 22nd | 1.9 of 5 | 0.44 |
| Strong wind | Relatively Moderate | 17th | 1.7 of 5 | 0.94 |
| Heat wave | Relatively High | 13th | 1.5 of 5 | 4.6 |
| Lightning | Very High | 11th | 1.4 of 5 | 71.3 |
| Ice storm | Very Low | 3rd | 1.1 of 5 | 0.03 |
| Winter weather | Very Low | 1st | 1.0 of 5 | 0.11 |
Model hail, wind and flood exposure for Duval 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.