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Foundation-laying ceremony for Guizhou Zunyi vanadium flow battery energy storage industry chain project held on February 13th. On that day, the foundation-laying ceremony was held for the Guizhou Zunyi Comprehensive Free Trade Zone vanadium flow battery energy storage industry chain project, with a total investment of 3 billion yuan. It is understood that the total investment in this project amounts to 3 billion yuan, with plans to carry it out in three phases. Of this, Phase 1 requires an investment of 500 million yuan, Phase 2 requires 1.5 billion yuan, and Phase 3 requires 1 billion yuan. The project will establish a production base for vanadium flow battery energy storage systems with a capacity of 1GWh to 8GWh, including production lines capable of manufacturing 1GWh of electrodes per year, production lines for full-fluorinated ion exchange membranes with an annual output of 300,000 square meters, and integration lines capable of assembling 1GWh of such systems per year. Additionally, an energy storage research institute will be built, comprising an energy storage technology center, an energy research and development center, and an energy storage exhibition hall. The project adopts a dual-drive model of \"intelligent manufacturing + research and development\"; intelligent workshops will incorporate digital twin technology to enable visual monitoring and control of the production process, while the energy storage research institute plans to work on various technical challenges such as optimizing the stability of electrolytes and improving the energy efficiency of systems. It is estimated that the cycle life of the first-generation product can exceed 20,000 cycles, with an energy efficiency of over 83% per stack; it is suitable for various applications such as industrial and commercial energy storage And grid peak shaving.