They claim it at $30/barrel, (42 gallons in a barrel according to google calculator), which makes it about $0.7142 per gallon of produced fuel (wholesale). Factor in distribution and retailing markups and taxes and you are probably going to double it or more, but still.

Cheap gasoline limited only by area (not even land area, since presumably you could produce this in sea water) and sunlight? Sounds too good to be true. Anyone have a corroborating source other than the globe and mail?