Microsoft — Greece AI Region (Athens)

Microsoft is developing its first hyperscale data center region in Greece, consisting of three sites in the Eastern Attica area (Spata and Koropi). The flagship ATH04 facility in Spata has a confirmed IT capacity of 19.2 MW and is specifically designed to support advanced AI and cloud services for Southeastern Europe. Part of the “GR for GRowth” initiative, the region is scheduled to become operational by the end of 2026. The infrastructure provides localized data residency and low-latency access to Azure AI services, supporting Greece’s national digital transformation. The project represents a $1.1 billion investment and is a key part of Greece’s strategy to become a regional digital hub.