Since 2020, Meta’s hyperscale data center — spanning 50,000 square meters on an industrial estate on the edge of the city — has been pushing warm air generated by its servers into the district heating network under Odense. That heat is then dispersed through 100,000 households hooked up to the system, with Meta providing enough heat to cover roughly 11,000.
Wish this kind of joined up thinking happened in places other than the Nordics.
Data centres and industry exist and dump heat all over the world. Putting it to use is a no brainer.