“大规模盐穴储氢”主体工程开建

Core Insights - The "Large-Scale Salt Cavern Hydrogen Storage" project marks a significant step in China's hydrogen energy industry, addressing the need for large-scale hydrogen storage solutions [1][2] - The project aims to fill the gap in China's large-scale salt cavern hydrogen storage sector and provide practical examples to overcome technical challenges in gaseous hydrogen storage [1] - The initiative is a collaboration between China Salt Group, Tsinghua University, and several other institutions, focusing on developing a complete technology system with independent intellectual property rights for salt cavern hydrogen storage [1] Group 1 - The project officially commenced on July 25, 2023, in Changzhou, Jiangsu, and is part of a national key research and development plan [1] - The project will establish two new salt caverns, including two hydrogen injection and extraction wells and two brine injection and discharge wells, serving as a testbed for hydrogen storage performance [2] - The project is set to tackle core issues related to safety, efficiency, and cost in large-scale hydrogen storage, including geological space optimization and new material development [1][2] Group 2 - The project is expected to enhance China's strategic hydrogen storage capacity and provide essential infrastructure for the future large-scale application of hydrogen energy [2] - The project will also create a geological large-scale hydrogen storage verification platform for experimental research [1]