Welcome to Conapto Stockholm 5 North
Stockholm 5 North is our latest large-scale data center, purpose-built for high-density and next-generation IT deployments. As part of our Northern Campus, it contributes to a combined 46 MW power feed and 10,500 m², delivering the scale required for AI and performance-intensive workloads.
Stockholm 5 North provides a 40 MW power feed with 28 MW dedicated IT load. The facility is designed specifically for high-density air- and liquid-cooled environments and is prepared to support NVIDIA’s current Blackwell architecture as well as future releases such as Rubin and Rubin Ultra. Powered by 100% renewable electricity through Vattenfall 24/7 matching and integrated with district heating heat reuse, it combines performance with long-term sustainability.
Whether you require high-density racks, private suites or fully customized deployments, Stockholm 5 North delivers a future-ready infrastructure platform built for scalability, efficiency and resilience – ready for service by the end of June 2027.
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Stockholm 5 North has been designed to meet the evolving needs of high-performance and AI-driven computing. Every element – from electrical and cooling systems to physical access – has been developed to deliver efficiency, flexibility and scalability. The data center supports high-density air- and liquid-cooled deployments, making it ideal for AI and GPU-based workloads. Purpose-built for next-generation infrastructure, Stockholm 5 North provides a robust platform for organizations requiring reliable, scalable and future-ready capacity.
On-site amenities include customer parking, a dedicated lounge, conference rooms and comfortable workspace areas. The logistics zone offers a secured cargo entrance with man-trap access, staging areas for equipment preparation and optional personal or dedicated storage spaces, all designed to simplify operations for on-site teams.
Stockholm 5 North provides a dedicated environment for large-scale, high-performance computing deployments. Purpose-built for AI and other compute-intensive workloads, the facility combines high-density infrastructure with the flexibility to accommodate evolving technology requirements. Designed for long-term scalability and operational efficiency, it offers a future-ready platform capable of supporting both current and next-generation hardware architectures.
Stockholm 5 North is protected by comprehensive physical and operational security measures designed to safeguard critical infrastructure. Advanced perimeter protection, continuous monitoring and controlled access procedures work together to maintain a secure environment throughout the facility. Access to critical areas is restricted to authorized personnel through multiple layers of verification and security controls.
Security systems and operational processes are designed to support the highest standards of reliability and resilience, providing customers with confidence that their infrastructure is protected around the clock.
Sustainability is built into every part of Stockholm 5 North. The facility operates on 100 % renewable energy through Vattenfall’s 24/7 matched electricity and achieves a PUE around 1.15. Excess heat is recovered and distributed to Sollentuna Energi & Miljö’s district heating network, turning data center operations into a valuable energy resource for the local community.
The site also features a dedicated environmental zone for recycling and reuse, and is certified according to ISO 14001 and ISO 50001. Conapto is proud to be part of both the Stockholm City Climate Pact and the European Climate Neutral Data Center Pact, and has received GoClimate’s CO₂ Transparency label, reinforcing our commitment to sustainable digital infrastructure.
With multiple carriers and diverse fiber routes, Stockholm 5 North offers robust and resilient connectivity. Dedicated meet-me rooms enable interconnection between operators and customers, while redundant IP multihoming ensures network stability. The facility is directly linked to other Conapto data centers through site-to-site connections, and our CloudConnect service provides private, high-performance access to a number of public cloud platforms.
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