NARI-TECH(SH:600406) Zhong Guo Neng Yuan Wang·2025-06-28 09:38Core Viewpoint - The conference held by State Grid NARI Group focused on the launch of new technologies and products in the fields of green hydrogen production and energy storage, emphasizing the "One Hydrogen, Two Storage" paradigm to overcome traditional energy storage limitations and enhance grid stability [2][4][10]. Group 1: New Technologies and Products - NARI Group introduced the 4S energy storage system solution, which integrates System, Smart, Safety, and Savvy concepts to optimize energy storage architecture and enhance system reliability [6][7]. - The green hydrogen production solution aims to create an "electric-hydrogen" synergy, addressing industry challenges and improving the efficiency of green hydrogen production [10][11]. - The variable-speed pumped storage excitation system offers advantages such as rapid power response and flexible operation, effectively addressing frequency fluctuations and voltage issues caused by high renewable energy integration [7][8]. Group 2: Expert Insights and Future Directions - Experts from China Electric Power Research Institute and Tsinghua University provided insights on energy storage integration technology and green hydrogen development, highlighting cost challenges and potential business models [4][10]. - NARI Group is committed to ongoing research in energy storage and green hydrogen, focusing on enhancing system stability and investment returns while developing new technologies for large-scale applications [11][13]. - The company plans to explore innovative upgrades to traditional technologies and lead the development of emerging technologies in smart grids and low-carbon energy solutions [13].