Is a Data Center Coming

Data centers in California

66 tracked, 0 planned or under construction. Only operating facilities are mapped here so far, planning filings are not yet researched county by county; see how coverage works.

66

operating

Counties

Santa Clara County 35 Los Angeles County 9 Alameda County 4 San Diego County 4 Sacramento County 3 San Francisco County 3 Orange County 2 Contra Costa County 1 Napa County 1 Riverside County 1 San Luis Obispo County 1 Solano County 1 Stanislaus County 1

Recent filings and updates

Modesto Junior College West Data Center Yosemite Community College District

Stanislaus County Operating Feb 9, 2026

PG&E Datacenter Operator not disclosed

Solano County Operating Feb 9, 2026

Vantage Santa Clara CA2 Vantage

Santa Clara County Operating Feb 9, 2026

SV Colo SV Colo

Santa Clara County Operating Feb 9, 2026

STACK SVY02 Stack Infrastructure

Santa Clara County Operating Feb 9, 2026

Stack Infrastructure Stack Infrastructure

Santa Clara County Operating Feb 9, 2026

QTS Santa Clara Quality Technology Services

Santa Clara County Operating Feb 9, 2026

Prime Santa Clara Prime

Santa Clara County Operating Feb 9, 2026

All tracked California projects

Your power bill

Data centers change bills through the utility's own rate cases and large load tariffs, not a separate charge you would see by name. Pending electric rate cases in California, in dollars a month, is our sister site's full tracker for this state.