09-22-2014, 11:47 PM
kch49er - Oh, I agree. In the UK at least, making the stuff deliberately and setting aside land for the purpose is probably a non-starter - but waste cooking oil is a problematic item that could be put to use. There is a surprisingly large amount of the stuff used; the obvious places are ones that use big fryers (fish and chip shops and KFC being the obvious ones) but anywhere that makes doughnuts or potato crisps also qualifies.