Isuzu Motors Limited (Isuzu), DENSO Corporation (DENSO), Toyota Motor Corporation (Toyota), Hino Motors, Ltd. (Hino), and Commercial Japan Partnership Technologies Corporation (CJPT) have started planning and foundational research on hydrogen engines for heavy-duty commercial vehicles to further utilize internal combustion engines as one option to achieve carbon neutrality.
On the road to carbon neutrality, various powertrain options meet customers’ demands, including HEVs, BEVs, and FCEVs, in accordance with the differences in energy conditions in different countries and the diversified customer uses. Hydrogen engines are one such option.
The hydrogen-powered Corolla has participated in the Super Taikyu Series since May 2021, and hydrogen engine technology is evolving. In addition, efforts toward achieving a hydrogen society are further accelerating, such as the increase in the number of partners in producing, transporting, and using hydrogen.
CO2 reduction in transportation and logistics by heavy-duty commercial vehicles, an important piece of infrastructure that supports people’s lives, is a social issue that needs to be addressed together with partners who share a common vision toward achieving a carbon-neutral society.
Isuzu, DENSO, Toyota, Hino, and CJPT believe that hydrogen engines are one solution to this issue, and will utilize the technologies and know-how each company has accumulated to study the potential of hydrogen engines in heavy-duty commercial vehicles.