Bio fuels will never work in a free market economy of the size and scope of USA, the loss of 1.00/ gal subsidy is slowing this sector down to snail pace....bring it back and the industry (both refiners and retailers) can survive...Natural gas is and has been the solution to foreign dependence on oil for OTR transportation! The answer to your wonderment in EVFN Resides in Fairhope....(and there is another huge difficulty cropping up around the country!....later)