DARBYTOWN
OperatingNatural Gas power plant
- Capacity
- 368 MW
- Primary fuel
- Natural Gas
- County
- Henrico County
- Operator
- VIRGINIA ELECTRIC & POWER CO
- Status
- Operating
- Commissioned
- 1990
- EIA plant ID
- 7212
- Generators
- 4
- Technology
- Natural Gas Fired Combustion Turbine
- Net generation (2024)
- 145 GWh
- Capacity factor (2024, EIA nameplate)
- 4.5%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 37.4989, -77.3680
DARBYTOWN, a 368 MW Natural Gas power plant in Henrico County, Virginia. Operated by VIRGINIA ELECTRIC & POWER CO, commissioned 1990.
How DARBYTOWN compares
With 368 MW of capacity, DARBYTOWN ranks 20th among the 103 operating power plants Bywatts maps in Virginia and 11th of the 15 operating Natural Gas plants in the state. It accounts for about 5.0% of Virginia's operating Natural Gas capacity and 1.9% of all operating capacity in the state. Nationally it is the 403rd-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 1990, it is older than 51% of the 101 operating Virginia plants with a recorded commissioning year. Its operator, VIRGINIA ELECTRIC & POWER CO, runs 21 operating plants in Virginia totaling 12,655 MW. It shares Henrico County with 2 other operating plants, RICHMOND ENERGY and HENRICO.
EIA-860 lists 4 generators at the site with 368 MW of nameplate capacity, all natural gas fired combustion turbine technology. Net generation was 145 GWh in 2024 (a 4.5% capacity factor).
Grid neighborhood
The nearest named substation is DARBYTOWN CTS (230 kV), about 0.1 miles away; the closest transmission line found within 10 miles is a 230 kV line owned by VIRGINIA ELECTRIC & POWER CO, under 0.1 miles away. Another 11 operating power plants totaling 1,747 MW sit within 25 miles; the largest is DOSWELL ENERGY CENTER (939 MW, Natural Gas).
Computed by Bywatts from HIFLD power plant, substation and transmission line records and EIA-860/923 survey data; distances are straight-line. Sources and methodology
Weather peril exposure
DARBYTOWN is a 368 MW natural gas power plant in Henrico County, VA, operated by VIRGINIA ELECTRIC & POWER CO, commissioned in 1990. Henrico County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.2 of 5 at the 5th national percentile. Earthquake is the leading peril, rated Relatively Moderate by FEMA at the 84th 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.
Henrico County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Earthquake | Relatively Moderate | 84th | 4.3 of 5 | <0.01 |
| Hurricane | Relatively Moderate | 66th | 3.6 of 5 | 0.13 |
| Ice storm | Relatively High | 58th | 3.3 of 5 | 1.2 |
| Heat wave | Relatively Moderate | 30th | 2.2 of 5 | 5.3 |
| Coastal flooding | Very Low | 27th | 2.1 of 5 | 3.7 |
| Tornado | Relatively Moderate | 27th | 2.1 of 5 | 0.14 |
| Lightning | Relatively High | 25th | 2.0 of 5 | 43.4 |
| Strong wind | Relatively Moderate | 22nd | 1.9 of 5 | 1.7 |
| Hail | Relatively Low | 15th | 1.6 of 5 | 2.4 |
| Wildfire | Very Low | 15th | 1.6 of 5 | <0.01 |
| Winter weather | Relatively High | 13th | 1.5 of 5 | 5.1 |
| Riverine flooding | Relatively Moderate | 8th | 1.3 of 5 | 0.96 |
Model hail, wind and flood exposure for Henrico 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.