Substation-Adjacent Datacenter Sites in California
California has 992 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.
992
Substation-Adjacent sites
57.4/100
Avg score (top 25)
California
State
Substation-Adjacent
Type
Top substation-adjacent sites in California
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| STATION E (TOLUCA) | Substation-Adjacent | Los Angeles County | 500 kV | 1,000 MW | 8.2 yrs | 60.1 |
| STATION L (SCATTERGOOD) | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 59.9 |
| VALLEY | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 59.7 |
| INLAND EMPIRE | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 59.6 |
| METCALF 1 | Substation-Adjacent | Santa Clara County | 500 kV | 1,000 MW | 8.2 yrs | 59.6 |
| AIRWAY | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 58.7 |
| STATION M(VALLEY) | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 58.3 |
| EMBARCADERO | Substation-Adjacent | Contra Costa County | 230 kV | 300 MW | 8.2 yrs | 57.5 |
| NEWARK DISTRIBUTION | Substation-Adjacent | Alameda County | 230 kV | 300 MW | 8.2 yrs | 57.4 |
| RINALDI | Substation-Adjacent | Los Angeles County | 500 kV | 1,000 MW | 8.2 yrs | 57.4 |
| SERRANO | Substation-Adjacent | Orange County | 500 kV | 1,000 MW | 8.2 yrs | 57.4 |
| CHEVMAIN | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 57.2 |
| HUNTINGTON BEACH | Substation-Adjacent | Orange County | 230 kV | 300 MW | 8.2 yrs | 57.1 |
| MIGUEL | Substation-Adjacent | San Diego County | 500 kV | 1,000 MW | 8.2 yrs | 57.0 |
| HAYNES | Substation-Adjacent | Orange County | 230 kV | 300 MW | 8.2 yrs | 56.9 |
| MARTIN | Substation-Adjacent | San Mateo County | 230 kV | 300 MW | 8.2 yrs | 56.7 |
| ARCOGEN | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 56.3 |
| EASTSHORE | Substation-Adjacent | Alameda County | 230 kV | 300 MW | 8.2 yrs | 56.3 |
| S.L.A.C. | Substation-Adjacent | San Mateo County | 230 kV | 300 MW | 8.2 yrs | 56.3 |
| EL NIDO | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 56.2 |
| LOS ESTEROS | Substation-Adjacent | Alameda County | 230 kV | 300 MW | 8.2 yrs | 56.2 |
| FUEL | Substation-Adjacent | Orange County | 230 kV | 300 MW | 8.2 yrs | 56.2 |
| STATION A (ST. JOHN) | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 56.1 |
| STATION P (MARKET) | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 56.1 |
| UNKNOWN307832 | Substation-Adjacent | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 56.0 |
- How many substation-adjacent datacenter sites are in California?
- GridCensus catalogs 992 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 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.