CHEVRON OIL
OperatingNatural Gas power plant
- Capacity
- 171 MW
- Primary fuel
- Natural Gas
- County
- Jackson County
- Operator
- MISSISSIPPI POWER CO
- Status
- Operating
- Commissioned
- 1967
- EIA plant ID
- 2047
- Generators
- 5
- Technology
- Natural Gas Fired Combustion Turbine
- Net generation (2024)
- 1,013 GWh
- Capacity factor (2024, EIA nameplate)
- 68%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 30.3400, -88.4881
CHEVRON OIL, a 171 MW Natural Gas power plant in Jackson County, Mississippi. Operated by MISSISSIPPI POWER CO, commissioned 1967.
How CHEVRON OIL compares
With 171 MW of capacity, CHEVRON OIL ranks 19th among the 37 operating power plants Bywatts maps in Mississippi and 14th of the 21 operating Natural Gas plants in the state. It accounts for about 1.9% of Mississippi's operating Natural Gas capacity and 1.1% of all operating capacity in the state. Nationally it is the 572nd-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 1967, it is older than 85% of the 35 operating Mississippi plants with a recorded commissioning year. Its operator, MISSISSIPPI POWER CO, runs 5 operating plants in Mississippi totaling 3,657 MW. It shares Jackson County with one other operating plant, VICTOR J DANIEL JR.
EIA-860 lists 5 generators at the site with 171 MW of nameplate capacity, all natural gas fired combustion turbine technology. Net generation was 1,013 GWh in 2024 (a 68% capacity factor), about the same as in 2022. Its generators came online between 1967 and 1994.
Grid neighborhood
The closest transmission line found within 10 miles is a 115 kV line owned by MISSISSIPPI POWER CO, under 0.1 miles away. Another 3 operating power plants totaling 2,558 MW sit within 25 miles; the largest is VICTOR J DANIEL JR (2,229 MW, Coal).
Computed by Bywatts from HIFLD power plant and transmission line records and EIA-860/923 survey data; distances are straight-line. Sources and methodology
Weather peril exposure
CHEVRON OIL is a 171 MW natural gas power plant in Jackson County, MS, operated by MISSISSIPPI POWER CO, commissioned in 1967. Jackson County carries critical modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.4 of 5 at the 84th national percentile. Hurricane is the leading peril, rated Relatively High by FEMA at the 98th 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.
Jackson County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hurricane | Relatively High | 98th | 4.9 of 5 | 0.28 |
| Wildfire | Relatively Moderate | 86th | 4.5 of 5 | <0.01 |
| Riverine flooding | Relatively Moderate | 70th | 3.8 of 5 | 0.96 |
| Lightning | Relatively High | 62nd | 3.5 of 5 | 86.8 |
| Coastal flooding | Relatively High | 56th | 3.3 of 5 | 5.1 |
| Tornado | Relatively Moderate | 46th | 2.9 of 5 | 0.73 |
| Heat wave | Relatively Moderate | 44th | 2.8 of 5 | 13.5 |
| Ice storm | Relatively Moderate | 41st | 2.6 of 5 | 0.68 |
| Winter weather | Relatively Moderate | 33rd | 2.3 of 5 | 0.84 |
| Earthquake | Very Low | 31st | 2.3 of 5 | <0.01 |
| Hail | Relatively Low | 31st | 2.2 of 5 | 1.6 |
| Strong wind | Relatively Moderate | 3rd | 1.1 of 5 | 1.4 |
Model hail, wind and flood exposure for Jackson 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.