Summary of Electricity Activity in Fairfax County, VA
Summary of Fairfax County, VA Generation
Fairfax County, VA is ranked #872 out of 2,200 U.S. counties nationwide and #21 out of 80 Virginia counties in terms of total annual net electricity generation.
| Annual Generation | 667.5 GWh |
|---|---|
| Annual Consumption | 13.2 M MMBtu |
| Last Update | Aug 2026 |
| Power Plants | 5 |
| Companies on File | 4 |
Map of Top Producing Plants in Fairfax County, VA
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Annual Net Generation From non-biogenic municipal solid waste power
353.3 GWh
National Rank in Terms of non-biogenic municipal solid waste Net Electricity Generation
#3 /49 U.S. Counties
State Rank in Terms of non-biogenic municipal solid waste Net Electricity Generation
#1 /2 Virginia Counties
Monthly Net Generation for Fairfax County, VA
Monthly Plant Fuel Consumption for Fairfax County, VA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #21 / 80 | #872 / 2200 | 667.52 GWh | 13.18 M MMBtu |
| NON-Biogenic Municipal Solid Waste | #1 / 2 | #3 / 49 | 353.33 GWh | 7.00 M MMBtu |
| Biogenic Municipal Solid Waste | #1 / 2 | #3 / 49 | 289.08 GWh | 5.73 M MMBtu |
| Landfill Gas | #7 / 13 | #155 / 240 | 12.94 GWh | 228.14 k MMBtu |
| Natural Gas | #28 / 31 | #769 / 931 | 10.86 GWh | 220.09 k MMBtu |
| Solar | #59 / 59 | #1301 / 1332 | 1.31 GWh | 4.46 k MMBtu |
Power Plants in Fairfax County, VA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Covanta Fairfax Energy | Covanta Fairfax Inc | 653.3 GWh | 12.9 M MMBtu | Non-biogenic Municipal Solid Waste : 54.1% Biogenic Municipal Solid Waste : 44.3% Natural Gas : 1.7% |
| I 95 Landfill Phase II | NextEra Renewable Fuels, LLC | 12.9 GWh | 228.1 k MMBtu | Landfill Gas |
| Reston Town Center Solar 1 | Reston Town Center Solar 1 LLC | 1.3 GWh | 4.5 k MMBtu | Solar |
| Fairfax Landfill | Madison Energy Investments LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| I 95 Municipal Landfill Phase I | NextEra Renewable Fuels, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1431 | Alexandria city | 145.5 GWh | 2 |
| #334 | Charles County | 4.0 TWh | 6 |
| #1344 | District of Columbia | 196.6 GWh | 25 |
| #513 | Fauquier County | 2.0 TWh | 5 |
| #1599 | Howard County | 73.8 GWh | 26 |
| #287 | Loudoun County | 4.7 TWh | 3 |
| #779 | Montgomery County | 833.3 GWh | 18 |
| #156 | Prince George's County | 8.2 TWh | 42 |
| #437 | Prince William County | 2.7 TWh | 14 |
| #2049 | Stafford County | 3.8 GWh | 3 |
Electricity Generation for Cities Located in Fairfax County, VA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #138 | Belle Haven, VA | 253.0 MWh | 1 |
| #20 | Lorton, VA | 666.2 GWh | 4 |
| #130 | Reston, VA | 1.3 GWh | 1 |