Spain AI Data Center Projects

Every tracked AI data center project, grouped by build status. Operational, under construction, announced, and permitted, with developer, tenant, capacity, and cost details.

• Projects tracked: 5
• Operating: 3
• Under construction: 1
• Announced / permitted: 1
• Total capacity: 1.3 GW

Spain has 5 tracked AI data center projects: 3 operating, 1 under construction, and 1 announced or permitted. Together they represent 1.3 GW of capacity. Developers active here include Amazon Web Services, Microsoft, Barcelona Supercomputing Center, Equinix. Each project below links to a detail page with developer, tenant, capacity, timeline, and the public supply-chain companies exposed to the build.

• AWS Zaragoza La Cartuja Baja Data Center Campus, 850 MW, Zaragoza, Spain · developer: Amazon Web Services · permitted
• Microsoft, Aragón AI Campus, 300 MW, Zaragoza, Spain · developer: Microsoft · under construction
• Microsoft Azure Spain Region (Madrid), 100 MW, Madrid, Spain · developer: Microsoft · operational
• MareNostrum 5 Supercomputing Center, 10 MW, Barcelona, Spain · developer: Barcelona Supercomputing Center · operational
• Equinix MD5 Madrid (Spain), 10 MW, Alcobendas, Spain · developer: Equinix · operational