As the price of petroleum and diesel keeps creeping higher, companies with fleet vehicles are looking for ways to save money. One way more and more of them are turning to is propane or as the Europeans call it autogas. Joining John McElroy’s panel to discuss converting their fleets to autogas is Abe Stephenson from the Dish Network, Denis Gallagher from Student Transportation of America and Edgar Benning of the Flint, Michigan Mass Transit Authority.