Efficient Drivetrains is a global leader and innovator of advanced, high-efficiency Plug-in Hybrid Electric Vehicle (PHEV) and full Electric Vehicle (EV) drivetrains, exportable power, vehicle control software, and idle mitigation solutions. With customers and product rollouts in the U.S. and China, EDI provides vehicle developers, manufacturers, and suppliers with highly differentiated products, services, and technologies that enable them to build the most efficient and affordable electric and hybrid-electric vehicles available today.