Poland's Hydrogen Bus Program Faces Operational and Cost Challenges

Poland's hydrogen bus initiative, which has resulted in 140 buses currently in service with 107 more contracted, is encountering substantial operational and economic challenges, according to a May 2026 CEE Bankwatch report.

The program received over €120.7 million in non-repayable grants and €6.08 million in loans, translating to approximately €722,000 per bus in direct subsidies. However, operating costs have proven problematic. In Chełm, hydrogen refueling at €16.1 per kilogram created €639,000 in annual extra costs compared with diesel. More significantly, hydrogen operating costs substantially exceed battery-electric bus alternatives: Konin reported hydrogen buses cost four times more per 100 kilometers than electric buses, while Rzeszów projected hydrogen costs at €184.2 per 100 kilometers versus approximately €46 per 100 kilometers for electric buses.

The report identifies policy design as a root cause. Poland's hydrogen strategy prioritized hydrogen buses as an industrial policy tool rather than evaluating them against alternatives based on emission reduction, cost, and operational reliability. Subsidy structures exacerbated this, covering up to 100% of hydrogen bus purchases while battery-electric bus grants covered 60-80%, artificially favoring hydrogen at purchase while shifting operational costs to municipalities.

Climate accounting concerns also emerge. Poland's hydrogen production relies on fossil gas steam methane reforming for over 97% of its 1.1 million tons annual output. The report notes that Polish transport hydrogen marketed as green may not meet EU renewable fuel standards, weakening environmental claims.

Originally reported by CleanTechnica. Read the full article →