Fairfax County, Virginia — Interconnection Projects
The interXdata warehouse tracks 17 interconnection projects in Fairfax, Virginia, representing 422 MW of requested capacity.
17Total projects
0Active
10Operational
7Withdrawn
422 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Battery | 2 | 250 MW |
| Other | 7 | 149 MW |
| Gas | 6 | 16 MW |
| Solar | 2 | 6 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Clifton 230 kV | AG2-286 | Battery | 150.0 MW | withdrawn | Fairfax, Virginia |
| Reston 230 kV | AG2-326 | Battery | 100.0 MW | withdrawn | Fairfax, Virginia |
| Covanta Fairfax Energy | 50658_GEN2 | Other | 62.0 MW | operational | Fairfax, Virginia |
| Covanta Fairfax Energy | 50658_GEN1 | Other | 62.0 MW | operational | Fairfax, Virginia |
| Occoquan 230kV | S50 | Other | 18.0 MW | operational | Fairfax, Virginia |
| Occoquan 34.5kV | X3-055 | Gas | 10.0 MW | withdrawn | Fairfax, Virginia |
| PJM Queue Project AH1-197 — Other in Fairfax, Virginia | AH1-197 | Other | 7.1 MW | withdrawn | Fairfax, Virginia |
| Fairfax Landfill | 69542_SP438 | Solar | 5.0 MW | operational | Fairfax, Virginia |
| Occoquan 34.5kV | W3-002 | Gas | 3.2 MW | operational | Fairfax, Virginia |
| Reston Town Center Solar 1 | 69135_45410 | Solar | 1.0 MW | operational | Fairfax, Virginia |
| I 95 Landfill Phase II | 54723_UNT1 | Gas | 0.8 MW | operational | Fairfax, Virginia |
| I 95 Landfill Phase II | 54723_UNT4 | Gas | 0.8 MW | operational | Fairfax, Virginia |
| I 95 Landfill Phase II | 54723_UNT3 | Gas | 0.8 MW | operational | Fairfax, Virginia |
| I 95 Landfill Phase II | 54723_UNT2 | Gas | 0.8 MW | operational | Fairfax, Virginia |
| Occoquan 230kV | AH1-197 - moved to TC2 | Other | 0.0 MW | withdrawn | Fairfax, Virginia |
| Cedar Grove-Clifton 230kV | X2-009 | Other | — | withdrawn | Fairfax, Virginia |
| Cedar Grove-Clifton "B" 230kV | X2-055 | Other | — | withdrawn | Fairfax, Virginia |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Covanta Energy | 1 | 7 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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