atNorth to build 30MW SWE02 heat-reuse data center

atNorth has announced it will build a 30MW SWE02 data center in Stockholm with heat reuse, scheduled to go live in Q4 2027.

• Main announcement: atNorth will build a 30MW metro data center (SWE02) in close proximity to SWE01 in the Kista area, enabled with heat reuse in collaboration with Stockholm Exergi, to allow excess heat recovery and seamless cluster operations across both campuses; the site is scheduled to go live in Q4 2027.
• Background & additional details: the project includes a new electrical substation to be constructed by Ellevio to improve local grid resilience; the release references atNorth’s recent expansions (two campuses in Iceland), land secured in Sollefteå for a future mega site in Sweden, a heat reuse agreement with Vesforbrænding (Denmark), and colocation partnerships with Nokia, Crusoe, and 6G AI Sweden AB.