Substation-Adjacent Datacenter Sites in California
California has 1,573 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.
1,573
Substation-Adjacent sites
60.1/100
Avg score (top 25)
California
State
Substation-Adjacent
Type
Top substation-adjacent sites in California
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| STATION L (SCATTERGOOD) | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 62.6 |
| STATION E (TOLUCA) | Substation-Adjacent | Los Angeles County | 500 kV | 1,000 MW | 8.2 yrs | 62.1 |
| MOSS LANDING | Substation-Adjacent | Santa Cruz County | 500 kV | 1,000 MW | 8.2 yrs | 61.9 |
| METCALF 1 | Substation-Adjacent | Santa Clara County | 500 kV | 1,000 MW | 8.2 yrs | 61.9 |
| INLAND EMPIRE | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 61.8 |
| VALLEY | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 61.8 |
| STATION M(VALLEY) | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 61.5 |
| AIRWAY | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 61.0 |
| HAYNES | Substation-Adjacent | Orange County | 230 kV | 300 MW | 8.2 yrs | 60.6 |
| HUNTINGTON BEACH | Substation-Adjacent | Orange County | 230 kV | 300 MW | 8.2 yrs | 60.6 |
| RINALDI | Substation-Adjacent | Los Angeles County | 500 kV | 1,000 MW | 8.2 yrs | 60.5 |
| SERRANO | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 60.2 |
| MIGUEL | Substation-Adjacent | San Diego County | 500 kV | 1,000 MW | 8.2 yrs | 60.0 |
| SAN BERNARDINO | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 59.9 |
| FUEL | Substation-Adjacent | Orange County | 230 kV | 300 MW | 8.2 yrs | 59.5 |
| EMBARCADERO | Substation-Adjacent | Contra Costa County | 230 kV | 300 MW | 8.2 yrs | 59.5 |
| VINCENT | Substation-Adjacent | Los Angeles County | 500 kV | 1,000 MW | 8.2 yrs | 59.3 |
| NEWARK DISTRIBUTION | Substation-Adjacent | Alameda County | 230 kV | 300 MW | 8.2 yrs | 58.9 |
| CHEVMAIN | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 58.8 |
| DIABLO CANYON | Substation-Adjacent | San Luis Obispo County | 500 kV | 1,000 MW | 8.2 yrs | 58.7 |
| MIRA LOMA | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 58.6 |
| TESLA | Substation-Adjacent | Alameda County | 500 kV | 1,000 MW | 8.2 yrs | 58.6 |
| MARTIN | Substation-Adjacent | San Mateo County | 230 kV | 300 MW | 8.2 yrs | 58.4 |
| ARCOGEN | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 58.4 |
| LINDE | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 58.3 |
- How many substation-adjacent datacenter sites are in California?
- GridCensus catalogs 1,573 substation-adjacent datacenter candidate sites in California.
- 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 California. 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.