Moody’s: Europe Fights to Match US in AI Data Centres
Europe is pushing hard to stay current in the technology race dominated by the massive data centre ecosystems of the US and China.
The EU requires a capital investment of about €250bn (US$286bn) to €500bn (US$573bn) alongside critical power grid improvements to triple its capacity goal over the next five to seven years.
Moody’s Ratings states the Nordics and Southern Europe will increasingly challenge the traditional FLAP-D markets. These core hubs represent Frankfurt, Germany, London, UK, Amsterdam, Netherlands, Paris, France and Dublin, Ireland.
These five markets dominate the European technology infrastructure market. Emerging secondary markets are now developing as viable alternatives to challenge this core dominance.
Achieving this rapid growth trajectory will depend heavily on the region successfully navigating deep regulatory challenges and a fragmented financing landscape.
Data from the International Energy Agency (IEA) estimates that European data centre IT installed capacity reached 12GW in 2025, up from 11GW in 2024.
In contrast, IT installed capacity in the US reached 39GW in 2025, which is up 26% from 31GW in 2024. China, meanwhile, reached 19GW.
According to the 2025 Energy for AI report by the IEA, grid connection wait times in the UK, Germany and the Netherlands can range from five to 10 years.
In London, which is the largest and most mature European market, power availability is constrained. Grid connection queue times extend into the 2040s for some new projects.
Continued underinvestment risks undermining European data sovereignty. This reliance prolongs the dependence of the region on service providers outside the EU.
Increased latency for European users weakens economic competitiveness in AI and cloud services. This risk could result in losing high-value jobs to other markets.
To resolve this heavy concentration, the EU aims to decentralise data centre development. Its action plan supports creating AI factories and gigafactories to distribute compute capacity away from congested hubs.
The proposed Cloud and AI Development Act seeks to establish a unified regulatory framework. This framework will strengthen local digital infrastructure and support regional development.
Regional alternatives provide climate and connectivity benefits
Nordic markets are emerging as attractive regions for developers as capacity and power constraints intensify in FLAP-D hubs.
Finland, Norway, Sweden and Denmark benefit from ambient cooling conditions for much of the year. This environment reduces energy consumption and water dependency.
This efficiency translates into lower operating costs and a favourable position under the planned environmental rating system of the EU.
The Nordics benefit from low baseline water stress, giving them a structural advantage over southern European markets where water scarcity is a growing concern.
This issue is rising particularly in Spain and the northern industrial regions of Italy around Milan, Italy. However, Southern European hubs offer strategic regional connectivity and growing infrastructure investment.
Italy faces power availability constraints, prompting transmission operator Terna to commit €23bn (US$26bn) in investment targeted at increasing transport capacity.
Spain serves as a natural gateway connecting southern Europe with Latin America and North Africa through subsea cable landing points. Grid operator Red Eléctrica de España plans to invest €6bn (US$6.8bn).
Portugal enjoys a strategic edge as a major connectivity hub. Microsoft announced a US$10bn investment in a new campus in Sines, Portugal.
Financial fragmentation threatens deployment speed
The regulatory landscape remains fragmented across the 27 member states. Environmental regulation also remains much stricter than in the US.
The EU plans to launch an environmental rating system next year based on key performance indicators measuring power and water consumption. This system could carry credit implications for operators and lenders.
A key factor affecting development is the geographically fragmented nature of the European financing landscape. Funding is dispersed across multiple regions among real estate lenders, infrastructure funds and banks.
These institutions operate with distinct investment mandates and risk appetites. In contrast, the US market benefits from deep, highly innovative project finance and private credit markets.
These US financial markets support rapid financing at scale for new asset classes. Europe also lacks many highly rated domestic cloud or social media providers.
Europe lacks domestic firms with significant AI investment plans and long-term compute commitments of 15 years or more. Lenders are exploring ways to tap the early-stage securitisation market to obtain funding.
Shifting development toward the Nordics and Southern Europe proves the region is fighting back. However, major structural barriers still threaten the seven-year expansion goal of the EU.
