Germany Wants to Reuse Data Centers' Heat. No One is Buying it
fliptop writes:
Germany wants to force its power-hungry data centers to harness excess heat for warming residential homes - an effort which the industry warns is likely to fall flat:
The country has become one of the largest global hubs for data centers thanks to its clear data protection and security laws. Politicians are now trying to re-purpose some of their controversial excess heat to improve efficiency in light of the energy crisis.
While in theory an innovative way to reduce the industry's immense carbon footprint, experts have pointed to a flaw in the government's proposal expected to be passed this month: potential recipients of waste heat are not being compelled to take it.
[...] "Data center operators are mostly ready and willing to give away their waste heat," according to Ralph Hintemann, senior researcher at the data center lobby group Borderstep. "The challenge here is finding someone who can use that heat economically."
What's at stake for Europe's largest economy is that it either risks scaring off IT investments and slowing its efforts to digitize, or falling behind on climate goals. The energy efficiency law being prepared by the government aims to save some 500 terawatt-hours of energy by 2030 - pegged in part on a requirement to reuse at least 30% of a new data center's heat by 2025.
Not a new idea, as demonstrated by this article from almost a decade ago.
Original article on Bloomberg but javascript and all...
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