From Subsidies to Scrap: The Real Story of Hydrogen Vehicle Fleets - CleanTechnica

The article from CleanTechnica examines the challenges and realities facing hydrogen vehicle fleets, particularly buses and heavy vehicles, as subsidies wane and operational difficulties mount. Several cities, including Aberdeen, a German municipality, Paris, and Liverpool, have experienced failures or abandonment of hydrogen bus programs due to high operating costs, unreliable refueling infrastructure, and the lack of truly low-carbon hydrogen. In contrast, battery electric buses are proving to be more cost-effective, reliable, and suitable for fleet operators. The article highlights that hydrogen buses, while fundamentally electric vehicles with fuel cells and hydrogen tanks added, face structural and financial hurdles that complicate their continued use and resale value. A key issue discussed is the potential and challenges of converting hydrogen fuel cell buses to battery electric vehicles. Although technically feasible—since both share electric drivetrains—conversion requires removing expensive hydrogen components, reinforcing vehicle structures, installing large battery packs, and re-certifying the vehicles. Conversion costs, estimated between $300,000 and $500,000