Europe, the Middle East and the Push for Clean, Compliant Capacity

Europe's data center market is entering a genuine growth phase, but one that's being shaped as much by sustainability requirements as by demand. CBRE expects the region's capacity to grow 20% this year to 13GW, with hyperscaler self-build capacity up 22% to 4.3GW and AI-related neocloud signings up almost fivefold year on year, much of it concentrated in the Nordics, where lower renewable energy costs are proving a genuine competitive advantage. JLL's own figures point the same way, with FLAPD markets on track for 3.8GW of operational capacity in H1 alone and a further 453MW expected by year-end.

The UK is leaning firmly into the clean and efficient framing. The Greater London Authority's draft London Plan will prioritise developments that hit a strict 1.1 PUE and can demonstrate genuine power and water availability, while AWS continues to expand its footprint with a new availability zone supporting its eu-west-2 region. Not everyone agrees the pace is sustainable, though. The UK Green Party has called for a nationwide moratorium citing drought-linked water concerns, a proposal the Labour government rejected on investment and jobs grounds.

Elsewhere in Europe, the sustainability requirements are becoming law rather than aspiration. Spain has proposed rules requiring any data center above 1MW to source 80% of its electricity from renewable generation installed within the previous 18 months. Ireland's data centers already consume around 24% of national electricity, a figure ABB's new ultracapacitor system is designed to help manage by keeping facilities grid-compliant under EirGrid's new fault-response requirements. In Denmark, North is going a step further, reusing surplus heat from its DEN02 campus to power an adjacent greenhouse development. Sweden has secured 199MW of new onshore wind PPAs to support AWS operations, and Italy's grid connection requests have rocketed from 1GW in 2021 to over 95GW today, forcing grid operator Terna to build 27 new substations just to keep pace with demand around Milan.

The Middle East is charting its own course through sovereign AI infrastructure. Mistral AI and Saudi-backed HUMAIN have formed a partnership worth hundreds of millions of euros to develop sovereign compute and Arabic-language AI capability, layered on top of HUMAIN's own roughly 6GW long-term capacity plan.

Across the whole region, the message to the market is consistent: capacity is coming, but only for developers who can prove their power is clean, their water use is efficient, and their community engagement is genuine from day one.

Find out what's slowing your Data Center progress. Read the Bottleneck Report