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- Combustion
- Wind & solar
- Loads
- In development
- Operating
- Size not stated
- 10 · 100 · 1,000 MW
Map
- Combustion
- Wind & solar
- Loads
- In development
- Operating
- Size not stated
Marsh Run Generation Facility: location and 12 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Marsh Run Generation Facility
Power plant · Gas, combustion turbine
Key facts
Power plant · Gas, combustion turbineran 13% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2004
- Net generation, 2025
- 687,397 MWh
- Grid
- 230 kV to Virginia Electric & Power Co (PJM)
- Location
- Fauquier County, Virginia
- Operated by
- Old Dominion Electric CoopSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
- Gas
- Oil
Details
Who’s behind it
- Owner
- Old Dominion Electric CoopSource100.0%, EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT), as of Dec 31, 2023
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- Technology
- Gas, combustion turbine source: “Natural Gas Fired Combustion Turbine”
- Age
- 22 years since 2004
- Unused energy
- 4,540 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
- Heat rate
- 11,308 Btu/kWh 2025
All 7 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| EPA greenhouse gas reporting (GHGRP) |
|
| Fuel burned (MMBtu), 2025 | 7,773,398 |
| Capacity factor, 2025 | 0.132 |
| Heat rate (Btu/kWh), 2025 | 11,308.5 |
| Net generation (MWh), 2025 | 687,397.0 |
| Balancing authority code | PJM |
Timeline
- In service · EIA-860M
Sources
4 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Sources
- EIA-860M
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| Marsh Run Generation Facility unit 4 Postponed | Gas, combustion turbine | 0.0 mi | 195.5 |
| Remington Technology Park Limited Partnership Filed | Large load | 0.9 mi | |
| Bealeton Solar Filed | Solar | 2.0 mi | 14.2 |
| AMAZON DCA-50 Built | Large load | 6.5 mi | |
| AMAZON DATA SERVICES INC - DCA-060 Built | Large load | 8.3 mi | |
| DCA - 21040 Germanna Hwy Stevensburg VA (Culpeper data centre) Filed | Large load | 8.4 mi | |
| Greenwood Solar I Permitted | Solar | 10.3 mi | 100 |
| EQUINIX, LLC - CU 1-4 Built | Large load | 12.4 mi | |
| DataBank Data Center Culpeper LLC Filed | Large load | 12.9 mi | |
| Amazon Data Services Inc - DCA-062 Filed | Large load | 14.0 mi | |
| AMAZON DATA SERVICES - DCA-51 Built | Large load | 14.9 mi | |
| MICROSOFT Built | Large load | 14.9 mi |
Sources EIA-860M · Virginia DEQ · EPA ICIS-Air · FAA OE/AAA
Sources
- EIA-860M
- Virginia DEQSource: Virginia Department of Environmental Quality
- EPA ICIS-Air
- FAA OE/AAA