The National Energy Administration in China emphasizes the crucial role of technological innovation and international cooperation in advancing the hydrogen energy industry. The 'China Hydrogen Energy Development Report (2025)' highlights the significant progress made in 2024, focusing on key areas: 1. **Technological Innovation:** China has achieved breakthroughs in hydrogen production technology, transitioning from 'Grey Hydrogen Dominance' to 'Green Hydrogen Breakthrough.' The country has made strides in electrolyzer technology and seawater electrolysis, driving down the costs of green hydrogen production. 2. **Storage and Transportation Technology:** China is developing a comprehensive storage and transportation system for hydrogen, including high-pressure gaseous storage, hydrogen-blended natural gas pipelines, liquid hydrogen systems, and solid hydrogen storage materials. These advancements aim to reduce transportation costs and optimize energy dispatch. 3. **Application Technology:** Various sectors are adopting hydrogen technologies, with notable achievements in CO2 emission reductions in industry, green electricity-supplied hydrogen in ammonia production, and efficient transportation solutions like fuel cell trucks and hydrogen-powered locomotives. 4. **Innovation Ecosystem:** China's innovation ecosystem is characterized by platform empowerment and patent layout, driving research in renewable energy consumption, electrolyzer efficiency, green hydrogen conversion, and more. Local regions are accelerating technology commercialization, supported by standardization efforts. Moreover, China is actively engaged in international cooperation to build a global green hydrogen supply chain. Projects along the 'Belt and Road' Initiative and collaborations with countries like France demonstrate China's commitment to sustainable energy practices and the expansion of the hydrogen industry. The overall sentiment towards hydrogen in the article is positive, highlighting the industry's potential for growth and innovation.