Renewable diesel comes from organic waste, such as used cooking oil, waste animal fats, and vegetable oils. Renewable diesel also burns cleaner than fossil fuel diesel.
TriMet Reaches New Milestone as Buses Now Run on Cleaner-Burning Renewable Diesel
TriMet celebrated the shift to a cleaner burning fuel on Dec. 2, with General Manager Sam Desue Jr. and Oregon Sen. Michael Dembrow.