
U.S. Department of Energy @ENERGY
🚚 ⛽ #DidYouKnow medium- & heavy-duty trucks consume 25% of the fuel used for vehicles in the U.S. per year? The Energy Department has announced new R&D projects for innovative technologies that will help improve efficiency of trucks & off-road vehicles. https://t.co/oFhbe6mP8o — PolitiTweet.org