China Three Gorges Corporation has initiated a tender for the Yunnan Green Hydrogen Zero-Carbon Living Circle Project. The project aims to advance green hydrogen technology by creating a zero-carbon living circle based on green hydrogen. It will involve developing a 'hydrogen energy + cultural tourism' park and conducting research on hydrogen cogeneration, pipeline hydrogen blending, and zero-carbon emission demonstration zones. The project also includes the construction of a scientific research service platform, an intelligent residential hydrogen cogeneration system, and research on pipeline hydrogen blending schemes. By establishing a life cycle carbon emission accounting model, the project aims to optimize system benefits and contribute to local economic development in Yunnan.