BRANDY BRANCH
OperatingNatural Gas power plant
- Capacity
- 783 MW
- Primary fuel
- Natural Gas
- County
- Duval County
- Operator
- JEA
- Status
- Operating
- Commissioned
- 2001
- EIA plant ID
- 7846
- Generators
- 4
- Technology
- Natural Gas Fired Combined Cycle
- Net generation (2024)
- 5,215 GWh
- Capacity factor (2024, EIA nameplate)
- 76%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 30.3205, -81.9478
BRANDY BRANCH, a 783 MW Natural Gas power plant in Duval County, Florida. Operated by JEA, commissioned 2001.
How BRANDY BRANCH compares
With 783 MW of capacity, BRANDY BRANCH ranks 27th among the 110 operating power plants Bywatts maps in Florida and 17th of the 55 operating Natural Gas plants in the state. It accounts for about 1.8% of Florida's operating Natural Gas capacity and 1.2% of all operating capacity in the state. Nationally it is the 159th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2001, it is newer than 64% of the 108 operating Florida plants with a recorded commissioning year. Its operator, JEA, runs 4 operating plants in Florida totaling 2,941 MW. It shares Duval County with 9 other operating plants, including NORTHSIDE GENERATING STATION and GREENLAND ENERGY CENTER.
EIA-860 lists 4 generators at the site with 783 MW of nameplate capacity, mainly natural gas fired combined cycle technology. Net generation was 5,215 GWh in 2024 (a 76% capacity factor), up 7% from 2022. Its generators came online between 2001 and 2005.
Grid neighborhood
The closest transmission line found within 10 miles is a 230 kV line owned by JEA, under 0.1 miles away. Another 7 operating power plants totaling 1,849 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 17.0 miles away.
Computed by Bywatts from HIFLD power plant and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
BRANDY BRANCH is a 783 MW natural gas power plant in Duval County, FL, operated by JEA, commissioned in 2001. 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 natural gas 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.