atNorth and Calentix plan heat reuse at SWE04 data center

atNorth and Calentix have announced a Project Development Agreement to advance a potential heat recovery project at the SWE04 data center in Sollefteå, Sweden.

• Calentix will lead development of the proposed heat recovery solution across technical, commercial and financial aspects, while atNorth will provide surplus heat, site integration and infrastructure interfaces.
• An early feasibility study confirmed technical feasibility and local interest, including a possible supply to the Långsele district heating network; the article also references atNorth’s earlier heat reuse examples in Sweden, Denmark and Finland.
• The piece is an opinion/analysis article by Hrefna Haraldsdóttir (atNorth) and Ulrika Jardfelt (Calentix) arguing that heat reuse should be planned into data center development from the start.