Substation-Adjacent Datacenter Sites in Arizona
Arizona has 614 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.
614
Substation-Adjacent sites
64.2/100
Avg score (top 25)
Arizona
State
Substation-Adjacent
Type
Top substation-adjacent sites in Arizona
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| KYRENE | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 67.2 |
| RUDD | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 67.1 |
| BROWNING | Substation-Adjacent | Pinal County | 500 kV | 1,000 MW | 6.9 yrs | 67.0 |
| NAVAJO | Substation-Adjacent | Kane County | 500 kV | 1,000 MW | 6.9 yrs | 66.6 |
| PINNACLE PEAK APS | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 65.9 |
| WESTWING | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 65.4 |
| MORGAN | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 64.9 |
| SAGUARO | Substation-Adjacent | Pinal County | 500 kV | 1,000 MW | 6.9 yrs | 64.6 |
| ABEL | Substation-Adjacent | Pinal County | 500 kV | 1,000 MW | 6.9 yrs | 64.2 |
| WARD | Substation-Adjacent | Maricopa County | 230 kV | 300 MW | 6.9 yrs | 64.0 |
| TUCSON | Substation-Adjacent | Pima County | 345 kV | 600 MW | 6.9 yrs | 63.9 |
| DUKE | Substation-Adjacent | Pinal County | 500 kV | 1,000 MW | 6.9 yrs | 63.5 |
| PINAL WEST | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 63.3 |
| CHOLLA | Substation-Adjacent | Navajo County | 500 kV | 1,000 MW | 6.9 yrs | 63.2 |
| TORTOLITA | Substation-Adjacent | Pinal County | 500 kV | 1,000 MW | 6.9 yrs | 63.2 |
| LINCOLN ST NORTH | Substation-Adjacent | Maricopa County | 230 kV | 300 MW | 6.9 yrs | 63.1 |
| PALO VERDE | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 63.1 |
| REDHAWK | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 63.1 |
| LIBERTY | Substation-Adjacent | Maricopa County | 345 kV | 600 MW | 6.9 yrs | 63.1 |
| CORBELL | Substation-Adjacent | Maricopa County | 230 kV | 300 MW | 6.9 yrs | 63.1 |
| HASSAYAMPA | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 63.1 |
| JOJOBA | Substation-Adjacent | Maricopa County | 500 kV | 1,000 MW | 6.9 yrs | 63.1 |
| COUNTRY CLUB | Substation-Adjacent | Maricopa County | 230 kV | 300 MW | 6.9 yrs | 62.9 |
| GRAND TERMINAL | Substation-Adjacent | Maricopa County | 230 kV | 300 MW | 6.9 yrs | 62.9 |
| ENCANTO | Substation-Adjacent | Maricopa County | 230 kV | 300 MW | 6.9 yrs | 62.9 |
- How many substation-adjacent datacenter sites are in Arizona?
- GridCensus catalogs 614 substation-adjacent datacenter candidate sites in Arizona.
- 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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Substation-Adjacent sites in Arizona. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.