On my morning commute Friday I passed a large tanker truck with “powered by biodiesel” written on the back. It was owned by a biodiesel company, the name which escapes me now. I thought it was pretty cool running a vehicle on vegetable oil. Today, I got an email from the City of Raleigh’s recycling mailing list with a link to the Greasecar, a kit that will let you burn biodiesel in your your diesel engine.
Like a lot of things, there’s a trick to it. The diesel engine has already be warm in order for it to burn biodiesel. And it only works with mechanically-injected diesel engines. All in all, these are small caveats for the privilege of using essentially free fuel!
Maybe there’s an upside to having a McDonald’s on every corner, after all.