Data Centers in Dundalk

Dundalk – Strategic Edge Capacity in the Dublin–Belfast Corridor

Executive Summary

Dundalk serves as a critical edge location for enterprises requiring high-performance infrastructure between Ireland’s two major economic hubs. It offers a stable, low-risk environment for distributed workloads that need proximity to Dublin without the capital's density constraints. Physical proximity to the M1 corridor ensures this market remains a vital link for fintech and manufacturing sectors.

Dundalk: At A Glance

Network & Connectivity Ecosystem

Carrier Density & Carrier Neutrality: Carrier count: over 1. As of December 2025, the market is primarily served by regional fiber providers like Enet. Infrastructure is concentrated along the M1 corridor, providing high-capacity backhaul to Dublin and Belfast.

Direct Cloud On-Ramps: Over 0, enabling access to 0 cloud regions. As of December 2025, there are no native cloud on-ramps in the city. Most deployments use private wave services or PNI to reach AWS and Microsoft Azure hubs in Dublin, typically maintaining sub-2ms latency.

Internet Exchange Points (IXPs): Peering is largely handled via INEX in Dublin. High-capacity fiber links ensure low-latency transit to national exchanges, making Dundalk a reliable site for secondary nodes or disaster recovery.

Bare Metal: General availability is confirmed via regional providers. For dedicated hardware requirements, Leaseweb and Hivelocity offer services that effectively cover this geography as of December 2025.

Power Analysis

Average Cost Of Power: €0.23/kWh, as of December 2025. The generation mix consists of approximately 40% renewables, mostly wind, and 60% fossil fuels, mainly natural gas. This pricing supports predictable operating expenses and remains competitive for Northern European standards.

Power Grid Reliability: The local grid is well-engineered and resilient. Dundalk sits on a major utility path with redundant substation support, ensuring steady uptime for mission-critical infrastructure in the primary industrial corridors.

Market Access, Business & Tax Climate

Proximity To Key Business Districts: Located centrally between Dublin and Belfast, Dundalk is a primary site for fintech, pharmaceutical, and manufacturing firms. This location allows for rapid physical access to key Irish economic centers while avoiding city-center congestion.

Regional Market Reach: A facility here effectively serves the northeast of Ireland and provides a seamless bridge to Northern Ireland markets. It is a specific choice for edge computing that requires low latency to both jurisdictions.

Tax Advantage For Data Centers: Ireland provides targeted relief for infrastructure projects. Data center operators benefit from a specific exemption on the 6% sales tax for equipment, which reduces the total cost of ownership for hardware-heavy deployments.

Natural Disaster Risk

Risk Profile: Low (2.1/10), as of December 2025. The region is historically stable and lacks the geographical features that drive extreme weather events.

• Coastal Flood (5.9/10): This is the most notable hazard for low-lying areas. Proper site selection away from the immediate shoreline mitigates most risk.
• River Flood (3.5/10): Localized flooding can occur during heavy rainfall but is managed by municipal drainage systems.
• Tsunami (1.8/10): Risk is minimal and considered a regional factor rather than a local threat.
• Earthquake (0.1/10): Seismic activity is negligible in this region as of December 2025.

Other hazards such as Tropical Cyclone and Drought are considered minor or not material to the local risk profile.