Serverius and Fuzion are now part of Kolo, a Northern European data center platform.

Kolo SE3 Piteå

Nature provides the cooling, N+1 systems ensure reliability. At Kolo SE3 Piteå, Arctic temperatures deliver free cooling up to 65% of the year, while 100% hydropower supplies zero-carbon energy.

Your high-density infrastructure gets Tier 3 equivalent availability and a minimal environmental footprint. Positioned in a remote rural setting over 850 km north of Stockholm, SE3 Piteå serves as an optimal disaster-recovery site, far from urban risks yet fully connected.

Location

Situated directly on the E4—Sweden’s primary north–south artery linking the Arctic to the south—our Piteå site offers dependable logistics and transport. You’re just 7 minutes from Piteå city center and a 40-minute drive to Luleå Airport via direct highway access.
Nestled in an industrial park, the facility also provides ample visitor parking.

Why SE3?

SE3 serves organizations requiring maximum infrastructure resilience in Europe’s optimal Arctic environment. Whether you’re a government agency needing EMP-hardened facilities or running high-performance computing clusters, our Piteå facility delivers.

Built for performance, powered by nature

Performance starts with clean power.

Sweden’s 98% clean electricity and 70% renewable energy sources power your operations within one of the world’s most sustainable grids. At our Stockholm facilities, your servers do double duty—advanced heat recovery systems capture excess heat and channel it into the city’s district heating networks, warming local homes while your business runs efficiently.

Across both Stockholm and Piteå, cold Nordic climate conditions provide natural cooling year-round, slashing energy costs and turning geography into your advantage.

With Sweden legally bound to net zero by 2045, your operations stay ahead of Europe’s evolving energy landscape with fewer compliance concerns and more predictable costs.

Beyond basic support:
the Kolo approach

Our technical team becomes an extension of yours, providing the expertise and responsiveness you expect for critical infrastructure.

Dedicated support

Direct access to senior engineers

24/7 Coverage

On-site support during business hours, with 24/7 on-call availability

Flexible contracting

Scale from a single cabinet to private suites with custom terms

Implementation expertise

On-site migration and setup support

”Working with Kolo has had a major impact on our resilience, stability and security. If you don’t hear about IT, it’s running smoothly – and that’s exactly what we have with Kolo.”

Michael Ebenhardt Kristensen, IT manager, Europcar Denmark

SE3 technical specifications

Where extreme conditions demand extreme reliability, SE3 Piteå delivers high-density infrastructure with complete N+1 redundancy, advanced security protocols with EMP protection available for the most sensitive deployments.

Ready to experience SE3?

Let’s assess your infrastructure needs and explore how Kolo SE3 aligns with your technical and business requirements.

Exploring other Swedish facilities?

Find the right fit for your footprint.

SE1

Kolo DC Atlas Stockholm

SE2

Kolo DC Tellus Stockholm