Vienna’s Hydrogen Bus Failure Is A Warning To Transit Agencies

Seven of Vienna’s ten new hydrogen buses are sidelined because CaetanoBus cannot supply ordinary spare parts. Not hydrogen tanks. Not fuel-cell stacks. Not high-pressure valves. Door compressors and blind-spot monitoring systems. That is what makes the case important for transit procurement agencies. The reported failure is not exotic enough to ... [continued] The post Vienna’s Hydrogen Bus Failure Is A Warning To Transit Agencies appeared first on CleanTechnica .