Very geography dependent, but e.g. in the Nordics waste heat is a resource. This is why we burn our combustible trash instead of putting it in landfills. Unfor

Very geography dependent, but e.g. in the Nordics waste heat is a resource. This is why we burn our combustible trash instead of putting it in landfills. Unfortunately, for most of the year the same wouldn’t we viable in California, and I guess the investment costs make the whole thing unprofitable.