atNorth FIN04 Myllykoski Mega Data Center Campus
About atNorth FIN04 Myllykoski Mega Data Center Campus
atNorth FIN04 Myllykoski Mega Data Center Campus, also known as atNorth FIN04, is a data center project in Kouvola, Kymenlaakso, FI associated with atNorth. 45-hectare greenfield campus; 430 MW published campus power capacity; first operations targeted for 2026. Renewable-energy mega campus designed for high-density workloads, liquid cooling and municipal heat reuse. 430 MW is the source-defined future IT or site design envelope.
Capacity
Planned / designDevelopment
1 phases · 2 milestones430 MW is the source-defined future IT or site design envelope. It is not operating IT load.
Infrastructure
Renewable-energy mega campus designed for high-density workloads, liquid cooling and municipal heat reuse.
Cooling and efficiency claims remain limited to operator-described designs; no water use or delivered load is inferred.
Project map
0 of 1 project point mappedNo map point available
Facts & sources
Published claims and their source links.