* Engine is starting at low temperature(-10C).
* It not belongs to dangerous cargo, so it’s easy to transport.
* There is less sulfur and aromatic alkyl in biodiesel, so it’s less harmful to human and environment.
* As a kind of renewable energy sources, the biodiesel will not finished.
* The supply of biodiesel is not controlled by OPEC, it’s benefit to the stability of international petroleum market.