And also, they are a lot of project to redistribute heat from data centers into city heat distribution systems. A data center for Equinix, for example, redistribute the generated heat into SMIREC heat network near Paris. This heat network is used, among other building, to heat an aquatic center that was used during the Olympics for Water Polo, diving and artistic swimming.

https://www.engie-solutions.com/fr/references/chaleur-fatale...