Data Centers in Aarhus

Aarhus – Resilient Nordic Digital Infrastructure

Aarhus serves as a key secondary data center market in Denmark, offering a stable and secure location for disaster recovery and regional workloads. Its access to a highly reliable power grid, rich in renewable energy, makes it an excellent choice for businesses prioritizing sustainability and operational uptime for their European operations.

Aarhus: At A Glance

Network & Connectivity Ecosystem

Denmark's network infrastructure is modern and reliable, and Aarhus benefits from strong national connectivity, even if it is not the primary international gateway.

• Carrier Density & Carrier Neutrality: Aarhus data centers provide access to a solid number of national and regional carriers, as of September 2025. Carrier-neutral facilities offer diverse connectivity options for redundancy.
• Direct Cloud On-Ramps: There are no direct cloud on-ramps within Aarhus, as of September 2025. Businesses connect to cloud provider networks via dedicated connections to major hubs like Copenhagen or Hamburg, Germany.
• Internet Exchange Points (IXPs): While major public peering occurs at the Danish Internet Exchange (DIX) in Copenhagen, facilities in Aarhus offer private peering and direct transit connections for low-latency access to the national network.
• Bare Metal: Bare metal server options are available, providing dedicated compute resources for performance-sensitive applications. Providers like phoenixNAP and Hivelocity can serve the region.

Power Analysis

Denmark is a leader in renewable energy, which directly benefits data center operators in Aarhus through a stable, green, and reliable power grid.

• Average Cost Of Power: Industrial power costs typically range from 1.10 to 1.25 DKK/kWh, as of September 2025. The high percentage of wind and biomass in the energy mix contributes to grid stability and predictable long-term costs.
• Power Grid Reliability: The Danish power grid is exceptionally reliable and well-engineered. Data centers in the region are supported by redundant infrastructure, ensuring high levels of uptime for mission-critical operations.

Market Access, Business & Tax Climate

Aarhus is the primary economic and commercial hub of the Jutland peninsula, offering a strategic location for reaching western Denmark and northern Germany.

• Proximity To Key Business Districts: Data centers in and around Aarhus serve the city's strong technology, research, and port logistics sectors. The proximity to Aarhus University, a major research institution, supports a growing digital ecosystem.
• Regional Market Reach: The city is an effective location for serving the entire Jutland region, with a population of over 2.5 million. It also functions as an excellent disaster recovery site for deployments based in the capital, Copenhagen.
• Tax Advantage For Data Centers: Denmark currently offers no specific tax incentives for the development or operation of data centers. The standard corporate and value-added tax laws apply, providing a predictable but not preferential financial environment.

Natural Disaster Risk

Aarhus has a very low risk profile for natural disasters, making it one of the safer locations in Europe for critical infrastructure.

Based on the INFORM Risk Index, the region scores 1.4 out of 10, placing it in the "Very Low" risk category, as of September 2025. The primary natural hazards to consider, while still low, are:

• Coastal Flooding: The most significant risk for the coastal region, though modern infrastructure mitigates much of the threat.
• Drought: A minor consideration, with potential but infrequent impacts on water resources.

Risks from earthquakes, tsunamis, river floods, and tropical cyclones are negligible.