Daimler Buses delivers ten hydrogen fuel cell buses to Stuttgart

Daimler Buses has launched a new 'H2 mode' for its eCitaro G fuel cell electric buses, allowing them to operate exclusively on hydrogen fuel cells, eliminating the need for external battery charging. Ten of these buses have been delivered to Stuttgart's public transport agency (SSB), which plans to transition to a fully emission-free fleet by 2027 in the city center and achieve climate neutrality citywide by 2035. The H2 mode uses hydrogen tanks and a fuel cell to directly power electric motors, with regenerative braking and a battery pack supporting performance in urban environments. This innovation increases operational flexibility and range, particularly on routes where charging infrastructure is limited or frequent stops and inclines are common. The new buses are equipped with advanced safety features, accessible interiors, and can carry up to 124 passengers, reflecting a significant step towards sustainable urban mobility. SSB's adoption of these hydrogen buses marks a milestone in Stuttgart's broader move away from diesel and toward climate-friendly public transportation.