Biodiesel, an environmentally friendly alternative fuel produced right here in Wisconsin, is safe to use in all engines that run on petroleum diesel. Here are some facts:
- Nearly all major U.S. engine manufacturers, such as John Deere and GM, support the use of biodiesel in their engines.
- Manufacturers such as Mercedes and Peugeot have approved certain models and engines to run on biodiesel blends ranging all the way from B30 to B100.
- The city of Milwaukee’s Public Works has been using B20 in its vehicle fleet since 2006.



