Portland’s TriMet launches RD99 in buses running through the region
In Oregon, starting Dec. 2, 2021, all TriMet buses began running on routes throughout the tri-county Portland metro area powered by renewable diesel. TriMet is using a blend of 99% renewable diesel and 1% petroleum. The change in fuels will reduce the carbon dioxide equivalent emissions coming from an individual bus by nearly 99%. When […]












