Southern Europe's green data center market in France, Spain, and Italy reached USD 1.67 billion in 2024 and is projected
Dublin, July 3, 2026 — Research and Markets released a market analysis on the green data center sector spanning France, Spain, and Italy, establishing the region as Southern Europe's key green data center corridor. The market reached USD 1.67 billion in 2024, supported by major developments in Paris, Madrid, and Milan alongside significant colocation and enterprise demand. The market is forecast to grow at a compound annual growth rate of 16 to 18 percent through 2030, projected to reach USD 4.24 billion by that year.
The growth is propelled by several factors. Cloud regions and AI infrastructure expansion in the three nations are driving demand for efficient, low-carbon facilities. Spain's solar leadership and France's nuclear-driven electricity provide sustainable power frameworks supporting high-density computing. Digitization of public-sector services and financial institutions across the region is boosting demand for secure Tier III and Tier IV green data centers. EU regulations on data protection and carbon reduction are incentivizing energy-efficient, locally hosted facilities. Hyperscale cloud campuses and modernization to Tier III-IV standards are accelerating capacity rollout, with solar, nuclear, and hybrid renewable systems enabling operations.
However, the market faces constraints. Paris, Milan, and Madrid experience grid congestion, land availability issues, and permitting delays that may hinder hyperscale deployments. Significant investment is required to upgrade legacy facilities to meet modern standards, increasing financial pressure. Energy price volatility and renewable intermittency in Spain and Italy necessitate complex hedging strategies. Market fragmentation across regional hubs poses challenges compared to Northern Europe.
In 2024, hyperscale and colocation sectors generated over USD 1.3 billion. Tier III and Tier IV facilities contributed nearly three-quarters of capacity. Large and mega facilities above 20 MW amassed over USD 1.1 billion. Solar energy backed approximately USD 0.6 billion in operations. IT, banking, financial services, and government sectors contributed more than USD 1.0 billion in demand.