Xiaoyi, located in Shanxi province, China, historically known for coal mining, is undergoing a remarkable transformation towards green energy solutions, particularly focusing on hydrogen technology. The city has introduced sleek hydrogen buses and shared scooters to enhance public transportation while reducing pollution levels significantly. Residents have welcomed the initiative, enjoying cleaner air and a more sustainable urban environment. The local government in Xiaoyi is actively supporting the shift towards hydrogen by investing in hydrogen production plants, refueling stations, and research facilities. The substantial funding directed towards hydrogen technology and infrastructure aims to establish a comprehensive hydrogen energy industry chain with a significant investment of 78 billion yuan, which is projected to create 35,000 jobs and generate 180 billion yuan annually. China's commitment to hydrogen as part of its dual carbon goals has positioned the country as a key market for hydrogen and clean energy development. Collaborative efforts with Europe and the United States are expected to drive over 80 percent of the clean hydrogen supply globally by the end of the decade. The focus on decarbonization technologies, including hydrogen, is crucial for China's efforts to achieve carbon neutrality by 2060. Shanxi's Pengfei Group is at the forefront of the hydrogen energy industry, working on various projects to produce hydrogen from different sources, develop hydrogen-powered vehicles, and establish a green transportation system across the province. The region's existing industrial infrastructure and skilled workforce provide a cost advantage for hydrogen technology development, enabling the adaptation of supply chains and logistics networks from the coal industry to support hydrogen production effectively.