At IAA Transportation, Cummins hosted a gathering of high representatives from the Hydrogen Engine Alliance, which was founded earlier in 2022 as a group of important automotive companies, industry suppliers and academic institutions.

The event visitors were able to see a medium-duty delivery concept truck powered with Cummins B6.7H hydrogen engine rated at 216 kW with 1200 Nm peak torque. Paired with a 700-bar pressure high-capacity hydrogen storage system, it has a potential operating range of up to 500 kilometres for multi-drop distribution haulage. Alongside the B6.7H visitors got to see the larger Cummins’ X15H hydrogen engine aimed at heavy-duty trucks up to 44T GVW, with a top rating of 530 hp (395 kW) and an impressive peak torque of 2600 Nm.

cummins hydrogen engine alliance

Statements from Cummins and the Hydrogen Engine Alliance

“We are convinced that the hydrogen engine will make a significant contribution to the decarbonisation of the commercial transportation industry”, stated Andreas Kufferath on behalf of the Hydrogen Engine Alliance. “The technology is manageable and the development effort is straightforward in many areas, as many components are shared with today’s modern internal combustion engines. The challenge lies in the availability of hydrogen infrastructure, including the production of green hydrogen. The introduction of the hydrogen engine as a complementary CO2-neutral technology, alongside the battery-electric and fuel-cell powertrain, is mandatory to meet societal needs and to keep commercial applications affordable.”

“Cummins has a strong commitment to advancing hydrogen engine power as one of a broad range of solutions to reduce carbon emissions.  It was helpful to meet with our compatriots to highlight this technology that will drive environmental benefits across a wide range of applications”, added Jens Huettner, Account Director – Europe at Cummins.


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