On 09/06/2013 17:16, harry wrote:
On Jun 9, 4:25 pm, Nightjar wrote:
....
Or about $1200 - $2400 a barrel. OTOH, algal oil could probably be
brought down to near conventional oil prices, consumes waste products
and produces biomass that can be burned or converted into fertiliser.

Colin Bignell

Well there is a government subsidy if you want to do that too.
A bit like a FIT.
http://www.biogas-info.co.uk/index.p...tion-plan.html
We have one locally.

That is food waste, not human waste, and it yields methane, not oil.

Colin Bignell