Daimler Truck has begun customer trials for its hydrogen fuel cell-powered Mercedes-Benz GenH2 Trucks with prominent partners including Air Products, Amazon, Holcim, INEOS, and Wiedmann & Winz.
This initiative is part of Daimler’s broader strategy to invest heavily in hydrogen technology, aiming to achieve CO2-neutral driving in its core markets by 2039.
Battery electric vehicles (BEVs) are well-suited for short-range routes with existing charging infrastructure. However, hydrogen fuel cell trucks, such as the GenH2, are being positioned as the optimal solution for long-haul applications, particularly in regions with limited charging infrastructure. This assertion requires scrutiny. While hydrogen offers higher energy density and potentially greater range, the infrastructure for hydrogen refueling is still in its infancy, particularly in rural and less accessible areas.
Daimler’s collaboration with Volvo through the “Cellcentric” joint venture aims to establish Europe’s largest series production of fuel-cell systems. This ambitious goal sets a high benchmark. However, it’s crucial to compare this with other initiatives in the sector. For instance, Toyota and Nikola are also advancing hydrogen fuel cell technology in heavy-duty trucks. The success of Daimler’s venture will largely depend on its ability to scale production and establish a robust refueling infrastructure.
The GenH2 trucks, running on liquid hydrogen, are designed to offer performance comparable to diesel trucks, a claim bolstered by a successful 1,047 km demonstration of the GenH2 prototype in 2021. As Daimler moves forward with customer trials, the real-world performance data will be critical. These trials, spanning approximately a year, will provide insights into operational efficiency, maintenance requirements, and overall reliability.
Amazon’s participation in these trials is noteworthy, given its public commitment to achieving net-zero carbon emissions by 2040. Andreas Marschner, Vice President of Amazon Transportation Services, emphasized the importance of decarbonizing Amazon’s transport network. The involvement of such a high-profile partner underscores the potential impact of successful hydrogen truck deployment. However, it also raises the stakes for Daimler to deliver on its promises.
