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Data Center Construction & Investment Activity in California

California ranks among the most active U.S. states for data center development, with 64 upcoming data center projects tracked. Combined project capacity totals 3.2 GW, with total construction expenditure of $60.6B (ranging from $90M to $10B per project) and an average investment of $947M across hyperscale campuses, colocation facilities, and enterprise deployments.

Upcoming Data Center Projects in California by Development Stage

Pipeline broken down by stage — cell area is project count, color marks how close each stage is to power-on.

StageProjectsCapacityCapEx
Planning382.5 GW$42.6B
On-going / Under Construction17524 MW$10.7B
Design599 MW$5.1B
Contract Award2—$1.1B
Announced110 MW$110M
Pre-Construction148 MW$1B

Access Full Project-Level Data for California

Developer names, site addresses, MW capacity, construction stage, and company contacts for every data center project tracked in California.

Data sourced from Blackridge Research

Latest Data Center Construction News in California

Breaking project announcements, permit filings, contractor awards, and construction updates from California.