The Ballard fuel cell will reduce the cost of electric buses by 35%lunes, 17 junio 2019 The Canadian company Ballard Power Systems has presented the eighth generation of its high-performance hydrogen fuel cells, called FCMove-HD, which can be implemented in all types of commercial vehicles such as buses, trucks and even trains. According to the manufacturer, this new generation is highly reliable and reduces the total cost of life of the vehicle by 35%.