Data Centers in Spain

Spain – A Premier Hub for European & Transatlantic Connectivity

Spain is rapidly emerging as a critical digital gateway connecting Europe, Africa, and the Americas. With its significant investments in subsea cables, a growing density of data centers, and a strong renewable energy profile, the country offers a compelling combination of low-latency connectivity and sustainable power for businesses scaling their digital infrastructure. This makes Spain an excellent choice for enterprises targeting Southern Europe, North Africa, and transatlantic markets.

Spain: At A Glance

Network & Connectivity Ecosystem

Spain's connectivity is world-class, anchored by its strategic position as a landing point for major subsea cables linking multiple continents.

Carrier Density & Carrier Neutrality: With over 52 carriers active in the country as of September 2025, Spain offers a rich and competitive marketplace. Major data centers in Madrid and Barcelona provide extensive carrier-neutral interconnection options, ensuring resilient and cost-effective network architectures.

Direct Cloud On-Ramps: Over 8 dedicated cloud on-ramps provide low-latency access to 20 global cloud regions. Direct, private connections are available to major platforms, including AWS, Google Cloud (GCP), Microsoft Azure, IBM Cloud, and Oracle Cloud.

Internet Exchange Points (IXPs): The primary exchange points are DE-CIX Madrid and ESpanix, which facilitate the majority of domestic and international peering. These IXPs are vital for reducing latency and improving traffic flow between networks within the Iberian Peninsula.

Bare Metal: Bare metal cloud solutions are readily available from multiple providers. This gives businesses the option to deploy high-performance, dedicated servers for workloads that demand maximum control and consistent performance, with providers like Hivelocity and OVHcloud offering services.

Power Analysis

Spain's power infrastructure is a key advantage, balancing competitive costs with a strong commitment to sustainability.

Average Cost Of Power: Industrial power rates typically range from $0.11–$0.15 per kWh as of January 2025. This competitive pricing allows data center operators to offer predictable operational costs, a critical factor for large-scale deployments.

Power Grid Reliability: The Spanish national grid is modern and reliable, particularly in the key data center markets of Madrid and Barcelona. The grid benefits from a high percentage of renewable energy, with over 56% generated from sources like wind and solar as of January 2025, enhancing its stability and sustainability profile.

Market Access, Business & Tax Climate

Spain provides a stable and strategic base for accessing multiple high-growth markets.

Proximity To Key Business Districts: Data centers are concentrated around Madrid and Barcelona, offering direct, low-latency connectivity to the country's primary financial, technology, and media hubs. This proximity is essential for applications requiring real-time data processing.

Regional Market Reach: Spain is perfectly positioned to serve as a digital hub for the entire Iberian Peninsula, Southern Europe, and North Africa. New subsea cable systems also establish it as a primary, low-latency gateway to North and South America.

Tax Advantage For Data Centers: While Spain does not offer specific tax incentives for data center development, its stable corporate tax environment provides predictability for long-term investments. The absence of special programs is offset by the country's strategic and operational advantages.

Natural Disaster Risk

Spain has a very low natural disaster risk profile, rated at 2.6 out of 10, where a higher score indicates greater risk. This stability is a significant advantage for ensuring uptime and business continuity.

The overall risk assessment is categorized as Low as of September 2025. While no location is entirely without risk, the primary environmental hazards to monitor in the region are moderate and manageable.

Key potential hazards include:

• River Flood: 6.4/10
• Coastal Flood: 4.9/10
• Tsunami: 4.6/10
• Drought: 4.4/10
• Earthquake: 2.9/10