全球最大规模压缩空气储能项目投产

Core Viewpoint - The successful grid connection and full-load power generation of the world's largest compressed air energy storage project, led by Jiangsu Guoxin Group, marks a significant milestone in energy storage technology and contributes to China's energy transition efforts [1] Group 1: Project Overview - The project is the first 300 MW compressed air energy storage demonstration project in Jiangsu Province [1] - It utilizes 980,000 cubic meters of salt cavern resources located 1,150 to 1,500 meters underground in Huai'an [1] - The project features two 300 MW non-combustion compressed air storage units, employing a pioneering high-temperature adiabatic compression technology that combines molten salt and pressurized thermal water [1] Group 2: Technical Specifications - The energy storage capacity of the project reaches 2,400 MWh, with a conversion efficiency of 71% [1] - The project has achieved multiple globally leading parameters in energy storage technology [1] Group 3: Significance and Impact - The project has successfully transitioned from demonstration to maturity, validating the reliability and scalability of compressed air energy storage technology [1] - It provides important engineering practice experience and data support for the construction of new power systems and energy structure transformation in China [1]