Hydrogen fuel cell electric vehicles (FCEVs) are emerging as a promising solution in the transportation sector, offering an environmentally friendly alternative to traditional vehicles. These vehicles, powered by hydrogen fuel, provide quick refueling times and extended driving ranges, making them competitive with battery electric vehicles (BEVs). Governments and automakers worldwide are investing in the development of hydrogen fuel cell technology to drive the growth of FCEVs. The market for FCEVs is projected to expand significantly in the near future, motivated by government policies aimed at reducing carbon emissions and the need for sustainable transport options. While the majority of hydrogen production currently comes from natural gas, efforts are being made to shift towards cleaner forms of hydrogen production such as green hydrogen, which is generated using renewable energy sources. Despite challenges in hydrogen sourcing, FCEVs are gaining popularity due to their efficiency and minimal emissions, positioning them as a key player in the transition to green transportation. The global interest in FCEVs is evident in regions like Asia, where countries like India are exploring hydrogen as a means to reduce emissions from the transport sector. Initiatives like the Kerala Green Hydrogen Valley project demonstrate a commitment to establishing a hydrogen-powered ecosystem for various transport modes. In the Middle East, Saudi Arabia is piloting hydrogen-powered taxis as part of its Vision 2030 Saudi Green Initiative. European countries like Germany are also embracing hydrogen technology, with plans for a national hydrogen highway and the entry of companies like First Hydrogen Corp. into the market. Despite a positive trajectory for FCEVs, reports suggest that widespread adoption may take time. However, the growing investment and infrastructure developments indicate a shift towards a greener future in transportation with hydrogen fuel cells playing a significant role.