Europe Data Center Market Investment to Reach USD 148.82 Billion by 2031, with 4,294 MW Power Capacity and 16.22 Million Sq. Ft. Area | Arizton

According to recent research by Arizton, the Europe data center market was valued at USD 59.84 billion in 2025 and is projected to reach USD 148.82 billion by 2031, growing at a CAGR of 16.40% during the forecast period. The expansion of artificial intelligence (AI), cloud computing, high-performance computing (HPC), digitalization, and data-intensive applications is driving demand for new and upgraded data center infrastructure across the region.

The market is entering a significant infrastructure investment cycle, with operators facing growing requirements for power capacity, high-density computing, advanced cooling, reliable backup power, and scalable colocation infrastructure. Europe's data center power capacity is expected to reach 4,294 MW by 2031, creating opportunities across data center construction, electrical infrastructure, cooling systems, IT infrastructure, and colocation services.

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Europe Data Center Market Size and Share
Market Size (Investment): USD 148.82 Billion (2031)
Market Size (Area): 16.22 million Square feet (2031)
Market Size (Power Capacity): 4,294 MW (2031)
CAGR - Investment (2025-2031): 16.40%
Historic Year: 2022-2024
Base Year: 2025
Forecast Year: 2026-2031
Emerging Locations: Norway, Sweden, Spain, Italy, Finland, Poland, Austria
Key Policy Developments: Switzerland's Sustainable Development Agenda Supporting Data Center Investments

Europe Data Center Market Insights by Area
The Europe data center market by area is expected to reach 16.22 million square feet by 2031. Established data center hubs continue to account for substantial development activity, while power and land constraints are encouraging operators to evaluate additional locations with greater infrastructure availability.
This shift is creating opportunities for data center developers, construction companies, infrastructure providers, and investors seeking capacity expansion beyond highly constrained primary markets.

Europe Data Center Market Insights by Power Capacity
The Europe data center market by power capacity is expected to reach 4,294 MW by 2031. Increasing electricity demand and power availability constraints are becoming important considerations in data center site selection and expansion strategies. Operators are increasingly evaluating renewable energy procurement, alternative power sources, and on-site generation to support reliable operations.
The growing emphasis on reliable power creates demand for data center generators, backup power systems, electrical infrastructure, renewable energy solutions, and power management technologies.

Europe Data Center Market Key Report Takeaways
• Facility Type - The colocation data centers segment by investment accounted for the largest market share of around 68% in 2025.
• Infrastructure - The IT infrastructure dominates and holds the largest share of the Europe data center market.
• Electrical Infrastructure - The generators segment shows significant growth, with the fastest-growing CAGR of 24.45% during the forecast period.
• Mechanical Infrastructure - The cooling systems segment dominated the mechanical infrastructure of the Europe data center market in 2025
• Cooling Techniques - The liquid-based cooling technique is expected to witness the highest growth during the forecast period.
• General Construction - The core & shell development segment contributes around 43% of the market share in 2025.
• Tier Standards - Tier III dominates the Europe data center market with the largest share.

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Europe Data Center Market Trends
Liquid Cooling Gains Momentum with AI and High-Density Computing
The growing deployment of AI and HPC workloads is increasing rack power density and placing greater demands on traditional cooling systems. As a result, liquid-based cooling technologies, including chilled-water, direct liquid cooling, and immersion cooling, are expected to gain significant adoption across European data centers.
This transition is creating opportunities for data center cooling companies, thermal management providers, and infrastructure suppliers supporting AI-ready data center deployments.

Power Availability Reshapes Data Center Development
Power availability is becoming a critical consideration for new data center development across Europe. Operators are increasingly looking beyond established markets and exploring locations with better access to electricity and renewable energy resources.
For data center developers and infrastructure suppliers, this is increasing the importance of power infrastructure, renewable energy, backup generation, and site-level capacity analysis.

Digitalization and Cloud Demand Support Capacity Expansion
Growing adoption of cloud computing, AI, 5G, and digital services is increasing demand for scalable data center infrastructure. The expansion of digital workloads is also supporting demand for edge and high-performance computing capacity closer to end users.

Restraints Impact Analysis
Power Availability and Outage Challenges
The availability of reliable electricity remains one of the key challenges for the European data center industry. Data centers require continuous power to maintain critical digital services, making grid availability, redundancy, and power resilience important considerations for operators. These challenges are encouraging investment in grid infrastructure, backup generation, renewable power procurement, and alternative power solutions.

Europe Data Center Market Drivers
Increasing Adoption of Cloud Computing Technologies
The growing use of cloud computing across European enterprises, governments, and other organizations is increasing demand for scalable and secure data center infrastructure. Cloud providers require additional capacity to support expanding digital workloads, AI services, and data-intensive applications.

Growth of Digital Infrastructure Connectivity
Investment in submarine and inland connectivity is strengthening cross-border data transmission and supporting the growth of cloud, AI, and digital services. Improved connectivity is expected to contribute to additional demand for data center capacity across European markets.

Increasing Government Support
European governments are increasingly supporting data center development through initiatives focused on digital infrastructure, economic development, renewable energy, and sustainability. These measures are expected to support further investment from local and international data center operators.

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Europe Data Center Market Segment Analysis
Insights by Facility Type
The Europe data center market is segmented into hyperscale data centers, colocation data centers, and enterprise data centers. Colocation accounted for approximately 68% of overall data center investment in 2025, supported by demand from enterprises, cloud providers, hyperscalers, and service providers seeking scalable third-party infrastructure.
The continued adoption of cloud services, digital transformation, and high-density computing is expected to support demand for both retail and wholesale colocation infrastructure.

Insights by Infrastructure
IT infrastructure holds the largest share of the Europe data center market. Increasing deployment of AI, cloud computing, machine learning, and other data-intensive workloads is driving demand for high-performance servers, storage, and networking equipment.
Server infrastructure accounted for around 53% of the IT infrastructure market share in 2025, reflecting the growing requirement for advanced computing capacity.

Insights by Electrical Infrastructure
Generators represent one of the strongest growth opportunities within Europe data center electrical infrastructure, with a projected 24.45% CAGR. Increasing requirements for uninterrupted power and redundant configurations are supporting demand for advanced backup power solutions, including HVO-powered generators.

Insights by Mechanical Infrastructure
Cooling systems dominated Europe's data center mechanical infrastructure market in 2025. The increasing deployment of high-density computing and AI workloads is creating additional demand for efficient cooling technologies capable of managing higher heat loads.

Insights by Cooling Techniques
Liquid-based cooling is expected to record the highest growth during the forecast period. The increasing rack power density associated with AI and HPC workloads is supporting adoption of chilled-water, direct liquid, and immersion cooling technologies.

Insights by General Construction
Core & shell development accounted for approximately 43% of the market share in 2025. The development of greenfield, brownfield, and AI-ready data centers, together with additional power infrastructure requirements, is creating opportunities for construction and engineering companies.

Insights by Tier Standards
Tier III data centers dominate the European market. The standard provides N+1 redundancy for power and cooling systems and is designed to support high availability for critical workloads.

Europe Data Center Market Geography Analysis
United Kingdom
The UK data center market accounted for 17.46% of Europe's data center power capacity in 2025. Growing access to clean electricity is supporting further data center capacity expansion and infrastructure investment.

Western Europe
Western Europe accounted for 76.75% of Europe data center investments in 2025, with FLAP-D markets remaining key data center investment hubs. Power constraints are encouraging operators to evaluate alternative locations.

Nordics
The Nordic data center market is gaining momentum for AI-ready data centers, supported by renewable energy availability, cooler climates, and free-cooling opportunities.

Emerging Markets
Power availability is driving data center development across emerging markets such as Norway, Sweden, Spain, Italy, Finland, Poland, and Austria, creating opportunities for new data center capacity and infrastructure investment.

France & Italy
France is strengthening sustainable data center development, while Italy's Special Economic Zones offer incentives and access to essential utilities, supporting new data center investments.

Switzerland & Austria
Construction and electricity costs remain important considerations for data center development and operating costs in Switzerland and Austria, influencing expansion strategies.

Netherlands & Denmark
The Netherlands and Denmark continue to strengthen their data center infrastructure and digital connectivity, with sustainability initiatives supporting long-term market development.

Russia
Russia is supporting domestic data center infrastructure through incentives for locally produced cooling, fire suppression, and other critical engineering equipment.

Competitive Landscape
The Europe data center market includes major colocation providers such as Equinix, Vantage Data Centers, atNorth, Digital Realty, Green Mountain, CyrusOne, AtlasEdge, NTT DATA, Data4, Telehouse, Pure Data Centres Group, Iron Mountain, VIRTUS Data Centres, Colt Data Centre Services, Yondr Group, Keppel Data Centres, Global Switch, QTS Data Centers, STACK Infrastructure, and EdgeConneX, among others.
The ecosystem also includes major IT infrastructure, power, cooling, and construction companies, creating opportunities across the broader data center infrastructure value chain.

Europe Data Center Market Recent Industry Developments
January 2026
Atos, an IT infrastructure provider, collaborated with the UK-based transmission operator, National Grid, to develop Triton, a digital twin and data visualization platform that can analyse future electricity demand to help grid operators to enhance electricity infrastructure planning and grid upgrades across the UK.
December 2025
The UK's Renewable Energy Association launched the Data Center Coalition to help data center operators to secure clean and scalable power for the development of data centers across the country.
2025
Sweden operated around four FTZs, such as Stockholm Free Zone, Gothenburg Free Zone, Malmo Free Zone, and Jönköping Free Zone, which strengthen the position of Sweden as a key player in the Nordic and European markets.
December 2025
Pure Data Centres announced its plan to invest $877 million (€1 billion) in AMS01, its planned data center campus in Amsterdam; for this purpose, the company has already secured a hyperscale customer. The campus will comprise three buildings and is expected to start operations by the end of 2026.

Make the Research Work for Your Business
The Europe Data Center Market Report provides detailed analysis of market size, investment, area, power capacity, facility type, IT infrastructure, electrical infrastructure, mechanical infrastructure, cooling technologies, construction, tier standards, competitive landscape, and geographic markets.
Businesses can also customize the research by geography, segments, data points, and analysis based on their specific requirements.

For companies evaluating Europe data center investments, AI infrastructure, colocation opportunities, data center construction, power infrastructure, cooling technologies, and market expansion, the report provides the market intelligence needed to assess demand, investment opportunities, competitive positioning, and infrastructure requirements.

See What the Report Covers
Explore the report structure, key findings, and market data relevant to your business needs: https://www.arizton.com/market-reports/europe-data-center-market-analysis

Key Questions Answered in the Report
• How big is the Europe data center market?
• What is the growth rate of the Europe data center market?
• What is the estimated market size in terms of area in the Europe data center market by 2030?
• What are the key trends in the Europe data center market?
• How much MW of power capacity is expected to reach the Europe data center market by 2030?

About Us:
Founded in 2017, Arizton Advisory & Intelligence delivers data-driven market research and strategic consulting that empowers clients to make informed decisions and drive growth. Combining quantitative and qualitative insights, we provide in-depth analysis across industries including Agriculture, Consumer Goods, Technology, Automotive, Healthcare, Data Centers, and Logistics. Recognized by top-tier media, our expert team transforms complex market data into actionable strategies, helping clients anticipate trends, seize opportunities, and stay ahead of the competition.

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Source: Arizton Advisory & Intelligence

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