China achieves breakthrough in hydrogen-coal co-combustion for coal power decarbonization

China has developed a hydrogen-coal co-combustion system that allows a 50% green hydrogen co-firing ratio and even 100% pure hydrogen combustion in coal-fired power plants. The technology uses a self-developed low-nitrogen burner and a full safety system for hydrogen transport and furnace combustion. When green hydrogen is used, it cuts coal consumption and carbon emissions by 50% while controlling NOx emissions. This is a significant step for China's coal power sector, which has the world's largest installed capacity, and supports its goal to peak carbon emissions by 2030 and reach carbon neutrality by 2060. The breakthrough was reported by China Energy Group and China Media Group, and it validates a practical pathway for reducing emissions from existing coal plants. The hydrogen industry in China is moving from trial exploration into orderly development, according to the National Energy Administration. This technology could help bridge the gap between current coal dependence and a cleaner energy mix, especially as renewable and storage capacity scales up. The key question is how quickly this can move from test platforms to commercial deployment and at what cost.