The National Biodiesel Board (NBB) is the national trade association representing the biodiesel industry in the United States. Biodiesel is a domestic, renewable fuel for diesel engines derived from natural oils like soybean oil, and which meets the specifications of ASTM D 6751.
![Nbb New Logo 10683674 Nbb New Logo 10683674](https://img.masstransitmag.com/files/base/cygnus/mass/image/2012/03/nbb_new_logo_10683674.png?auto=format%2Ccompress&w=250&width=250)