GM has been innovating hydrogen fuel cells for over 50 years and sees fuel cells as a complement to the Ultium Battery. GM HYDROTEC’s fuel cell power cube, which incorporates more than 300 fuel cells, is at the heart of GM’s fuel cell strategy. With the HYDROTEC power cube, we are working to electrify heavy-duty applications, such as freight trains, long haul trucks, aircrafts and power generators. Fuel cells are ideal in settings that require high energy storage capability, range and payloads. We are currently collaborating with outside companies such as Navistar, Wabtec, Liebherr and Renewable Innovations demonstrate the use of fuel cells in a variety of applications.