Data centers in California

Operator reports 18 MW capacity; IT load, utility service and energized capacity bases are unspecified.

The 2020 project-clearance conditions approved two 12 kV feeders for interim service up to 6 MVA each, subject to developer on-site and SVP off-site substructure being completed before service. A separate 2020 study and the July 28, 2021 planning report describe a proposed full-buildout 48 MW SVP connection for the SV9 design. These dated planning figures do not establish completed feeder work, energized service, current demand, or present IT load; current load is undisclosed.

UPS capacity listed for Csquare SFO3 (site-specification)

Current operator page labels 2.64 MW as critical IT load for SNA1; this is not measured demand or utility service capacity.

32MW Critical IT Load

Current DataBank page and Q4 2025 data sheet report 7.2 MW critical IT load.

3MW Critical IT Load

DataBank reports 8 MW critical IT load in its current facility specification.

250 kW N+1, scalable to 500 kW (on-site backup generator capability)

Site-level power availability / vendor & construction listings report ~14–14.4 MW available to SV10 (site-level energized power figure reported by construction/vendor/spec listings)

Power access

Critical IT capacity

Total power available

SV1 critical IT capacity, not metered consumption.

QTS reports critical campus power; not per-building capacity or metered load.

Vantage reports 77 MW critical IT load for the complete six-facility Santa Clara I campus; not measured grid demand.