Rejected Energy Is Key To The Climate Value Of Electrification Waste not, want not, and using fossil fuels is deeply wasteful

The term #rejected_energy seems to apply and would be a useful tag on such articles.
medium.com/the-future-i...

Obviously #combustion itself is the long term problem since it inevitably leads to more #rejected_energy than necessary.

But niches exist like #ULCS heavy diesel & refineries that increasingly will refine for heavier products (asphalt, lubricant,etc) while using up lighter (gasoline, even diesel).