And, there are 173 companies already capable of producing 2.69 BILLION gals to meet any 0.5 Billion gallon mandate - RFS2 is held up for government study.. Not gonna help Zenergy anyway!
Previously posted: There are presently 173 companies that have invested millions of dollars into the development of biodiesel manufacturing plants and are actively marketing biodiesel. The annual production capacity from these plants is 2.69 billion gallons per year. It is important to note that production capacity differs from the actual number of gallons sold. June 22, 2009 http://www.biodiesel.org/pdf_files/fuelfactsheets/Production_Capacity.pdf
RE: "does anyone happen to know what the current 'supply' (existing and projected) is to meet this demand?
RFS2 requires the use of 500 million gallons of Biomass-based Diesel in 2009; 650 million gallons in 2010; 800 million gallons in 2011; and 1 billion gallons in 2012."