Substation-Adjacent Datacenter Sites in Pennsylvania
Pennsylvania has 651 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.
651
Substation-Adjacent sites
67.8/100
Avg score (top 25)
Pennsylvania
State
Substation-Adjacent
Type
Top substation-adjacent sites in Pennsylvania
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| CROMBY | Substation-Adjacent | Montgomery County | 230 kV | 300 MW | 3.8 yrs | 70.3 |
| BRUNOT ISLAND | Substation-Adjacent | Allegheny County | 345 kV | 600 MW | 3.8 yrs | 70.3 |
| WHITPAIN | Substation-Adjacent | Montgomery County | 500 kV | 1,000 MW | 3.8 yrs | 69.4 |
| LIMERICK (500KV SUB) | Substation-Adjacent | Montgomery County | 500 kV | 1,000 MW | 3.8 yrs | 69.3 |
| SCHUYLKILL | Substation-Adjacent | Philadelphia County | 230 kV | 300 MW | 3.8 yrs | 69.3 |
| CENTERPOINT | Substation-Adjacent | Montgomery County | 500 kV | 1,000 MW | 3.8 yrs | 69.3 |
| UNKNOWN171809 | Substation-Adjacent | Lehigh County | 500 kV | 1,000 MW | 3.8 yrs | 69.1 |
| EDDYSTONE | Substation-Adjacent | Delaware County | 230 kV | 300 MW | 3.8 yrs | 68.6 |
| ELROY | Substation-Adjacent | Montgomery County | 500 kV | 1,000 MW | 3.8 yrs | 68.3 |
| CABOT | Substation-Adjacent | Butler County | 500 kV | 1,000 MW | 3.8 yrs | 68.2 |
| WESCOSVILLE | Substation-Adjacent | Lehigh County | 500 kV | 1,000 MW | 3.8 yrs | 67.4 |
| ALBURTIS | Substation-Adjacent | Lehigh County | 500 kV | 1,000 MW | 3.8 yrs | 67.3 |
| TAP151899 | Substation-Adjacent | Allegheny County | 345 kV | 600 MW | 3.8 yrs | 67.3 |
| PARRISH | Substation-Adjacent | Philadelphia County | 230 kV | 300 MW | 3.8 yrs | 67.1 |
| BETZWOOD | Substation-Adjacent | Montgomery County | 230 kV | 300 MW | 3.8 yrs | 67.1 |
| MASTER | Substation-Adjacent | Philadelphia County | 230 kV | 300 MW | 3.8 yrs | 66.9 |
| PASSYUNK | Substation-Adjacent | Philadelphia County | 230 kV | 300 MW | 3.8 yrs | 66.8 |
| UNKNOWN123429 | Substation-Adjacent | Philadelphia County | 230 kV | 300 MW | 3.8 yrs | 66.7 |
| UPPER PROVIDENCE | Substation-Adjacent | Montgomery County | 230 kV | 300 MW | 3.8 yrs | 66.7 |
| NORTH PHILADELPHIA | Substation-Adjacent | Philadelphia County | 230 kV | 300 MW | 3.8 yrs | 66.7 |
| UNKNOWN123442 | Substation-Adjacent | Montgomery County | 230 kV | 300 MW | 3.8 yrs | 66.6 |
| BARBADOES | Substation-Adjacent | Montgomery County | 230 kV | 300 MW | 3.8 yrs | 66.5 |
| HOSENSACK | Substation-Adjacent | Lehigh County | 500 kV | 1,000 MW | 3.8 yrs | 66.4 |
| UNKNOWN123737 | Substation-Adjacent | Northampton County | 500 kV | 1,000 MW | 3.8 yrs | 66.4 |
| SOUTH READING | Substation-Adjacent | Berks County | 230 kV | 300 MW | 3.8 yrs | 66.3 |
- How many substation-adjacent datacenter sites are in Pennsylvania?
- GridCensus catalogs 651 substation-adjacent datacenter candidate sites in Pennsylvania.
- 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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This page shows a public slice of the GridCensus dataset for Substation-Adjacent sites in Pennsylvania. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.