A renewable fuel that can be produced from a wide range of vegetable oils or animal fats. May be used either as a replacement for or as a component of diesel fuel. Additional technical definition: ASTM D6751 - 11b.
- A biodegradable transportation fuel for use in diesel engines that is produced through the transesterification of organically- derived oils or fats. It may be used either as a replacement for or as a component of diesel fuel., Biodiesel is a biosynthetic fuel with similar properties as mineral diesel.