Oberon Fuels, Mack Trucks, and New York City Department of Sanitation Begin First Customer Demonstration of a Dimethyl Ether (DME)-powered Mack Truck NEW YORK, NY--(Marketwired - Jan 12, 2017) - Oberon Fuels, a producer of clean-burning Dimethyl Ether (DME) transportation fuel, today announced the commencement of the first-ever customer...