Primary suppliers Aisin Seiki Co. Ltd. Robert Bosch GmbH Continental Teves Delphi Corp. Denso Corp. General Motors Matsushita Battery Panasonic EV Energy Toyota Motor Corp. Visteon Corp. ZF Friedrichshafen AG Ballard Power Systems Inc. Delphi Corp. DuPont Automotive General Motors UTC Fuel Cells
Companies providing hybrid and fuel cell technology
Hybrids
Fuel cells
The early optimism for hydrogen-powered fuel cell vehicles got a reality check this year. With the exception of General Motors, virtually no automaker, supplier, energy company or government official expects fuel cell vehicles to be ready for mass production until at least 2020.