atNorth to develop new data center in Salo, Finland

The planned site will support critical digital infrastructure while creating opportunities for local collaboration, energy partnerships and heat reuse.

Helsinki, Finland – 5^th October, 2026 – atNorth, the leading Nordic high-density colocation and built-to-suit data center provider, today announced plans to develop a new data center FIN05, in Salo, Finland, as part of its ongoing objective to meet the demand for high performance digital infrastructure in a responsible way. 

Salo offers a strong location for critical infrastructure serving customers with demanding requirements for connectivity and resilience. Its proximity to Helsinki and Finland’s digital talent pool also support the development of the site. 

FIN05 will be developed on a 28.6-hectare site. Power for the first phase, planned at 75 MW, is secured, with a path to power of up to 230 MW for the wider development. The site will connect through a Fingrid substation.  

atNorth’s investment in the Salo site is expected to be approximately €2 billion. This estimate does not include servers owned by customers, or their installation, which could represent a further investment of up to an estimated €10 billion.  

atNorth plans to enter into long-term power purchase agreements with local energy suppliers to support energy production in the region, as well as flexibility solutions that could support the efficient operation of Fingrid’s transmission grid. The company will also work with local stakeholders to explore opportunities to make use of heat generated by the data center, helping create value beyond the facility itself. This builds on existing heat reuse collaborations with Kesko Corporation in Finland, Stockholm Exergi in Sweden as well as Vestforbrænding  and Selected Group in Denmark. 

“FIN05 is an opportunity to develop critical digital infrastructure while working with the region to create lasting local value,” said Eyjólfur Magnús Kristinsson, CEO of atNorth. “We are exploring how local energy partnerships, flexibility solutions and heat reuse can contribute to the wider energy system and community. We look forward to working with Salo and regional partners as the project develops.” 

“We are delighted to welcome this investment to our region,” said Anna-Kristiina Korhonen, Mayor of Salo. “The new data center will create valuable employment opportunities during both construction and ongoing operations, while generating wider economic benefits for local businesses. This development strengthens our position as an attractive destination for innovative industries and supports sustainable long-term growth for our community.” 

“This project demonstrates Salo’s potential as a location for major digital infrastructure investment,” said Matti-Juho Ervasti, Partner at Regant Oy. “We have worked closely with atNorth and the municipality to provide a development-ready site, with the scale, planning readiness and power roadmap needed for large data center projects.” 

FIN05 is part of atNorth’s continued investment across the Nordics, alongside developments in Stockholm and Sollefteå in Sweden, Haugaland in Norway,  Ølgod in Denmark and Kouvola Finland. Across its projects, atNorth works with local communities and partners to develop infrastructure that supports customers and contributes to the regions where it operates. 

About atNorth 

atNorth is a leading Nordic data center company that offers cost-effective, scalable high-density colocation and built-to-suit services trusted by industry-leading organizations.  

With sustainability at its core, atNorth’s data centers run on renewable energy resources and support circular economy principles. All atNorth sites leverage innovative design, power efficiency, and intelligent operations to provide long-term infrastructure and flexible colocation deployments.  

atNorth is headquartered in Reykjavik, Iceland and operates seven data centers in strategic locations across the Nordics, as well as four mega sites under development across Kouvola, Finland, Ølgod, Denmark, Sollefteå, Sweden and Haugaland, Norway. The business also has an additional metro site under development in Stockholm, Sweden. 

For more information, visit atNorth.com or follow atNorth on LinkedIn.