【酒店/议程更新】2025势银（银川）长时储能产业大会（7月2-3日）

Core Viewpoint - The article emphasizes the importance of long-duration energy storage technologies in the context of increasing renewable energy penetration in China, highlighting the need for innovative solutions to support a stable and reliable power system [4][7]. Group 1: Conference Information - The 2025 TrendBank Long-Duration Energy Storage Conference will be held on July 2-3, 2025, in Yinchuan, focusing on the industrialization paths of technologies such as flow batteries, compressed air storage, and hydrogen storage [4][11]. - The conference aims to gather industry chain enterprises to discuss the future of long-duration energy storage and build a new ecosystem for green energy [4][7]. Group 2: Industry Background - With the increasing penetration of renewable energy sources like wind and solar, the demand for stable and reliable long-duration energy storage systems is growing, with projections indicating that by 2030, global renewable energy penetration will reach approximately 60%-70% [4][7]. - The cumulative installed capacity of long-duration energy storage is expected to reach between 150-400 GW, corresponding to a storage capacity of 5-10 TWh [4]. Group 3: Long-Duration Energy Storage Technologies - Pumped hydro storage is currently the most widely used long-duration energy storage technology in China, characterized by large installed capacity and long discharge times, but it faces limitations due to site selection and resource saturation [7][9]. - New technologies such as flow batteries, compressed air storage, and hydrogen storage are emerging as alternatives, representing a shift towards more economical and efficient solutions in the long-duration energy storage market [7][9]. - Hydrogen storage offers cross-regional long-distance storage capabilities, but its current market maturity is hindered by low energy conversion efficiency and high costs [8][9]. - Flow battery technology, particularly vanadium flow batteries, is advancing rapidly, with improvements in stability and cost expected to drive commercialization [8][9]. - Compressed air storage systems are noted for their high safety and capacity, but they face challenges related to project scale and construction timelines [10][11]. Group 4: Conference Agenda - The conference agenda includes a variety of sessions focusing on different aspects of long-duration energy storage technologies, including specialized sessions on hydrogen and flow batteries, as well as discussions on market challenges and technological advancements [11][17]. - Key topics will cover the commercialization challenges of hydrogen storage, advancements in flow battery technology, and the future opportunities and challenges in the energy landscape [17]. Group 5: Venue and Organization - The conference will take place at the Yinchuan Lida Shenhang International Hotel, with organizational support from local government and industry associations [4][11]. - The Su-Yin Industrial Park, which focuses on developing new energy and materials, will also be highlighted during the conference [12][14].