The hydrogen buses market size was valued at USD 5.32 billion in 2025 and is projected to grow from USD 7.87 billion in 2026 to USD 180.15 billion by 2034, at a CAGR of 47.9% during the forecast period (2026–2034), as per Straits Research analysis. Unlock Full Report Insights and Strategic Analysis- https://straitsresearch.com/report/hydrogen-buses-market