Without the blenders credit -- which on the 99.9% biodiesel that AZ Biodiesel sells is effectively $1/gallon -- biodiesel prices will rise to levels significantly higher than petrol diesel. The end result: there may not be enough demand for biodiesel to keep it available here in the Valley.
Congress has less than two weeks to extend the blenders credit: if they don't, even a retroactive extension may not be enough to keep pioneers like Dan in business.
Time to make some noise!
Here's a link for more info: http://www.biodiesel.org/news/taxcredit/default.shtm