There was a startup in EU which explicitly sold heat from crypto mining to the local energy provider. IIRC it was also here on hacker news some time ago.

▲

agumonkey 2 days ago | parent [-]

Qarnot maybe

▲

KellyCriterion a day ago | parent [-]

I meant this team:

https://terahash.space/en/

	▲	agumonkey a day ago \| parent [-]
		oh nice, i didn't know about them