A China-based firm, in collaboration with several companies and research teams, has successfully ignited the world's first 30MW-class pure hydrogen gas turbine named Jupiter I. This innovative turbine provides a key solution for renewable energy storage by converting excess electricity into hydrogen during off-peak hours and back into electricity at peak times. The company highlighted the significant waste in renewable energy and how utilizing hydrogen for power generation can achieve a carbon-free process. The development team overcame major technical challenges related to hydrogen combustion through aerodynamic and thermal design, resulting in a pure hydrogen gas turbine with high efficiency. The implementation of this turbine is expected to solve power abandonment issues in wind and solar energy projects, improving the economy and power transmission stability. Wang Yongzhi, the general manager, emphasized the machine's capability to store large amounts of electricity in hydrogen, thus addressing electricity wastage challenges in clean energy projects. The turbine's impact extends to western China's deserts and wastelands, enabling large-scale energy storage and potentially revolutionizing China's energy structure. With its staggering scale and promising market prospects globally, Jupiter I positions China as a frontrunner in hydrogen energy development and application.