In Makkah, a second trial of a hydrogen fuel cell-powered bus has been initiated as a step towards incorporating clean energy into the city's transportation infrastructure. The project, led by the Royal Commission for Makkah City and Holy Sites in partnership with government bodies, aims to evaluate the viability of hydrogen-based mobility solutions. This endeavor is part of a broader agreement between the commission and the Ministry of Energy to explore the use of hydrogen in public transportation. The pilot program will collect both commercial and technical data to better understand the feasibility and benefits of hydrogen-powered vehicles, with the intention of potentially scaling up the deployment of this technology. Furthermore, the initiative seeks to raise public awareness about hydrogen technology and its environmental advantages. By aligning with the sustainability objectives of Vision 2030, the project emphasizes the importance of reducing emissions and enhancing air quality through the introduction of clean energy transport options in Makkah. This initiative represents a significant step towards a more sustainable and environmentally friendly transportation system in the city.