Workflow
湖北大冶构建氢能全产业链
Jing Ji Ri Bao·2025-05-17 21:47

Core Viewpoint - The city of Daye in Hubei Province is actively developing a comprehensive hydrogen energy industry chain, transitioning from a raw material industrial base to a national clean energy low-carbon application demonstration base, with hydrogen energy as a key driver for future industrial development and economic growth [1]. Group 1: Hydrogen Production and Utilization - Daye's hydrogen production facility generates high-purity hydrogen with a purity of 99.99% [1]. - The integrated hydrogen energy project has a total investment of 3.437 billion yuan, which includes the construction of three green hydrogen production plants, photovoltaic power stations, and hydrogen refueling stations [1]. - The project is expected to produce approximately 4 billion kilowatt-hours of green electricity, 5,000 tons of green hydrogen, and 40,000 tons of oxygen annually, while achieving a daily hydrogen refueling capacity of 7 tons and reducing carbon dioxide emissions by 227,800 tons per year [1]. Group 2: Hydrogen Storage Technology - The underground hydrogen storage research and pilot project in Daye marks a breakthrough in domestic cavern hydrogen storage technology [2]. - The project utilizes abandoned mines as large gas storage facilities, which is both economical and safe [2]. - Daye City collaborates with the Wuhan Institute of Rock and Soil Mechanics of the Chinese Academy of Sciences to transform abandoned mines into "underground hydrogen storage" facilities, achieving a shift from mining voids to energy storage [2]. Group 3: Industry Development and Innovation - A hydrogen energy innovation technology park is being established in Daye Lake High-tech Zone, which will support the intelligent management of the hydrogen energy industry chain through advanced technologies such as information technology, cloud computing, and the Internet of Things [2]. - The technology park aims to attract related enterprises for research and application in the hydrogen energy sector, enhancing the overall development of the hydrogen energy industry [2].