Substation-Adjacent Datacenter Sites in District of Columbia
District of Columbia has 21 substation-adjacent datacenter candidate sites. Parcels sited next to existing transmission substations. Co-location with a substation is the single strongest speed-to-power signal — interconnection distance is measured in feet, not miles.
21
Substation-Adjacent sites
65.2/100
Avg score (top 25)
District of Columbia
State
Substation-Adjacent
Type
Top substation-adjacent sites in District of Columbia
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| BENNING (230KV) | Substation-Adjacent | District of Columbia | 230 kV | 300 MW | 3.8 yrs | 68.7 |
| BUZZARD POINT | Substation-Adjacent | District of Columbia | 230 kV | 300 MW | 3.8 yrs | 68.7 |
| ALABAMA AVENUE | Substation-Adjacent | District of Columbia | 230 kV | 300 MW | 3.8 yrs | 67.6 |
| BLUE PLAINS | Substation-Adjacent | Alexandria city | 230 kV | 300 MW | 3.8 yrs | 67.6 |
| TENTH ST | Substation-Adjacent | District of Columbia | 138 kV | 100 MW | 3.8 yrs | 64.9 |
| O ST | Substation-Adjacent | District of Columbia | 138 kV | 100 MW | 3.8 yrs | 64.8 |
| SOUTHWEST | Substation-Adjacent | District of Columbia | 138 kV | 100 MW | 3.8 yrs | 64.8 |
| TUXEDO | Substation-Adjacent | District of Columbia | 115 kV | 100 MW | 3.8 yrs | 64.6 |
| UNKNOWN162145 | Substation-Adjacent | District of Columbia | 115 kV | 100 MW | 3.8 yrs | 64.5 |
| PEPCO HARVARD | Substation-Adjacent | District of Columbia | 115 kV | 100 MW | 3.8 yrs | 64.3 |
| VAN NESS | Substation-Adjacent | District of Columbia | 138 kV | 100 MW | 3.8 yrs | 63.7 |
| HARRISON | Substation-Adjacent | District of Columbia | 138 kV | 100 MW | 3.8 yrs | 63.7 |
| 12TH & IRVING | Substation-Adjacent | District of Columbia | 69 kV | 50 MW | 3.8 yrs | 62.4 |
| FORT SLOCUM | Substation-Adjacent | District of Columbia | 69 kV | 50 MW | 3.8 yrs | 62.4 |
- How many substation-adjacent datacenter sites are in District of Columbia?
- GridCensus catalogs 21 substation-adjacent datacenter candidate sites in District of Columbia.
- What is a substation-adjacent datacenter site?
- Parcels sited next to existing transmission substations. Co-location with a substation is the single strongest speed-to-power signal — interconnection distance is measured in feet, not miles.
Dataset updated . Screening estimates derived from public data sources.
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