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Vantage CA3 Santa Clara Data Center

Santa Clara, California, United StatesUnder construction
Capacity
64 MW
Planned critical IT
Lead participant
Vantage Data Centers
Developer
Last updated
Aug 28, 2026
Most recent public record update

About Vantage CA3 Santa Clara Data Center

Vantage CA3 Santa Clara Data Center, also known as Vantage CA3 Santa Clara, is a data center project in Santa Clara, CA, US associated with Vantage Data Centers. Nearly eight-acre site; one planned four-story facility; more than 486,000 square feet; 64 MW critical IT load. Silicon Valley Power-served facility with onsite substation, closed-loop chilled-water cooling and carrier-neutral connectivity. 64 MW is the operator-published future facility or full-build design boundary.

Related projects

Projects sharing a market, utility, or organization.

4 related

Capacity

Planned critical IT
Operating capacity—An operating IT-capacity figure has not been publicly disclosed.
It Load64 MWDesign · Vantage CA3 Santa Clara Data Center
Future Potential64 MWDesign · Vantage CA3 Santa Clara Data Center

Development

1 phases · 2 milestones
Development, permitting and phased deliveryUnder Construction

64 MW is the operator-published future facility or full-build design boundary. It is not operating IT load.

Apr 5, 2021
CA3 backup generating facility exemption filed
Completed
Mar 1, 2022
CA3 environmental impact report completed
Completed

Infrastructure

Electric GridPlanned Or Represented

Silicon Valley Power-served facility with onsite substation, closed-loop chilled-water cooling and carrier-neutral connectivity.

Cooling SystemPlanned Or Represented

Operator describes resilient cooling; Public sources do not establish water use or delivered capacity beyond the cited project specification.

Onsite GenerationEnergized

96 MW

Forty-four diesel generators are emergency-only backup and are not IT capacity.

Project map

0 of 1 project point mapped
Infrastructure facts
3
Mapped records
1
Capacity figures
1

No map point available

Power & interconnection: 1Generation & storage: 1Cooling & water: 1

Facts & sources

Published claims and their source links.

11 facts
Location Context
Vantage CA3 Santa Clara | Santa Clara | CA | US
Actual
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Lifecycle Status
Construction
Actual
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Reported Capacity
64 MW
Design
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Capacity Basis
Vantage Data Centers publishes 64 MW of critical IT capacity for this record boundary.
Actual
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Location Context
Vantage CA3 Santa Clara | Santa Clara | CA | US
Actual
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Lifecycle Status
Construction
Actual
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Reported Capacity
64 MW
Design
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Capacity Basis
64 MW is the operator published future facility or full build design boundary.
Actual
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Building Area
468,000 square feet
Design
Vantage Data CentersVantage Data Centers Vantage CA3 Santa Clara profile
Utility Substation
100 MVA
Design
California Energy CommissionCA3 backup generating facility docket 21-SPPE-01
Backup Generators
44 generators
Design
California Energy CommissionCA3 backup generating facility docket 21-SPPE-01