This will help the customer ramp-up of hydrogen-powered vehicles and aligns with Keyou’s broader strategy to offer "H2 Mobility as a Service," providing holistic hydrogen solutions for zero-emission transportation.

Through this collaboration both companies aim to address the infrastructure and vehicle availability challenges in hydrogen mobility, supporting the transition to cleaner transportation solutions.

The truck conversion is based on a Mercedes Benz Actros chassis (4x2), equipped with a 7.8-litre Deutz six-cylinder in-line diesel (converted to run on hydrogen) engine with an output of 210 kW (281 hp) providing a maximum torque of 1000 Nm. The truck is fitted with an Allison 3000 Series TM fully automatic transmission.

The Volvo semi-trailer truck on display featured a 13-litre hydrogen engine, developed collaboratively with Volvo as part of the HyCET project, funded by the German Federal Ministry of Digital and Transport (BMDV).

The 12-metre bus is fitted with a diesel engine which Keyou has converted to run on hydrogen and a “mild-hybrid” transmission with energy recuperation capabilities.