Summary of Electricity Activity in Fairfax County, VA
Summary of Fairfax County, VA Generation
Fairfax County, VA is ranked #864 out of 2,155 U.S. counties nationwide and #21 out of 82 Virginia counties in terms of total annual net electricity generation.
| Annual Generation | 635.6 GWh |
|---|---|
| Annual Consumption | 12.8 M MMBtu |
| Last Update | Jun 2025 |
| Power Plants | 3 |
| Companies on File | 2 |
Map of Top Producing Plants in Fairfax County, VA
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Annual Net Generation From non-biogenic municipal solid waste power
332.3 GWh
National Rank in Terms of non-biogenic municipal solid waste Net Electricity Generation
#3 /50 U.S. Counties
State Rank in Terms of non-biogenic municipal solid waste Net Electricity Generation
#1 /3 Virginia Counties
Monthly Net Generation for Fairfax County, VA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #21 / 82 | #864 / 2155 | 635.56 GWh | 12.75 M MMBtu |
| NON-Biogenic Municipal Solid Waste | #1 / 3 | #3 / 50 | 332.29 GWh | 6.73 M MMBtu |
| Biogenic Municipal Solid Waste | #1 / 3 | #3 / 50 | 271.87 GWh | 5.51 M MMBtu |
| Landfill Gas | #11 / 16 | #131 / 248 | 19.33 GWh | 277.81 k MMBtu |
| Natural Gas | #29 / 31 | #759 / 926 | 12.07 GWh | 232.38 k MMBtu |
Power Plants in Fairfax County, VA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Covanta Fairfax Energy | Covanta Fairfax Inc | 616.2 GWh | 12.5 M MMBtu | Non-biogenic Municipal Solid Waste : 53.9% Biogenic Municipal Solid Waste : 44.1% Natural Gas : 2.0% |
| I 95 Landfill Phase II | NextEra Renewable Fuels, LLC | 19.3 GWh | 277.8 k MMBtu | Landfill Gas |
| 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 |
|---|---|---|---|
| #1370 | Alexandria city | 145.7 GWh | 2 |
| #314 | Charles County | 4.1 TWh | 6 |
| #1309 | District of Columbia | 176.5 GWh | 24 |
| #628 | Fauquier County | 1.3 TWh | 4 |
| #1586 | Howard County | 60.4 GWh | 21 |
| #281 | Loudoun County | 4.8 TWh | 2 |
| #825 | Montgomery County | 703.8 GWh | 18 |
| #195 | Prince George's County | 6.9 TWh | 34 |
| #437 | Prince William County | 2.6 TWh | 11 |
| #2058 | Stafford County | 2.1 GWh | 3 |
* Net Generation data is based on the last 12 months since Jun 2025
Electricity Generation for Cities Located in Fairfax County, VA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #126 | Belle Haven, VA | 278.0 MWh | 1 |
| #20 | Lorton, VA | 635.6 GWh | 3 |
* Net Generation data is based on the last 12 months since Jun 2025