Pranav Hotkar
Barcelona, Spain - May 18, 2026 - Digital Realty has opened its first data center in Barcelona, expanding the company’s Mediterranean infrastructure footprint as demand for AI-ready colocation and interconnection capacity accelerates across Southern Europe. The new facility strengthens Barcelona’s growing position as an emerging connectivity and cloud infrastructure hub linking Europe, North Africa, and the Middle East.
The new site, known as BCN1, is located in Sant Adrià de Besòs and delivers 5MW of initial IT capacity with room for future expansion. The facility has been designed to support enterprise AI deployments, cloud infrastructure, and high-density computing workloads requiring scalable power and connectivity ecosystems.
Digital Realty said the Barcelona launch forms part of its broader strategy to strengthen PlatformDIGITAL, the company’s global data center and interconnection platform focused on enabling distributed AI and hybrid cloud infrastructure deployments. The operator noted that enterprises increasingly require geographically distributed infrastructure environments to support AI inference, low-latency applications, and data sovereignty requirements.
“Barcelona is rapidly becoming a strategic digital gateway for the Mediterranean region,” the company said, highlighting the city’s growing subsea cable connectivity ecosystem and rising importance within Europe’s digital infrastructure landscape.
Industry analysts increasingly view Barcelona as an emerging alternative data center market within Europe due to improving international connectivity, access to renewable energy, and proximity to major cloud and telecom ecosystems. The city has attracted growing infrastructure investment over the past two years as operators seek to expand beyond more capacity-constrained markets such as Frankfurt, London, Amsterdam, Paris, and Dublin.
The Barcelona deployment also supports Digital Realty’s expanding AI infrastructure strategy. Across Europe, hyperscale operators and colocation providers are rapidly upgrading facilities with higher-density power architectures, liquid cooling readiness, and advanced interconnection capabilities to support GPU-intensive AI workloads. Analysts estimate that AI-driven compute deployments could significantly increase demand for high-capacity colocation environments over the next decade.
Digital Realty currently operates more than 300 data centers globally across over 25 countries. The company has been aggressively expanding infrastructure capacity in key AI growth corridors, including Marseille, Frankfurt, Paris, London, Athens, and Milan, where subsea cable connectivity and cloud demand continue to rise.
The Barcelona opening further strengthens the Mediterranean region’s role within Europe’s evolving AI infrastructure ecosystem, where operators are increasingly prioritizing distributed connectivity hubs capable of supporting international cloud traffic, edge computing, and next-generation AI services.
