25 Polish Hydrogen Bus Princesses Likely Need New Fuel Cells

CleanTechnica
By Michael BarnardMar 4, 2025, 2:42 pm183 pts
On March 3, 2025, all 25 hydrogen-powered Solaris Urbino 12 Hydrogen buses operated by MPK Poznań were abruptly withdrawn from service. This decision followed onboard diagnostic systems detecting unexpected malfunctions across the entire fleet. The affected buses had been refueled at a public hydrogen…

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