Group 1 - The 2025 China Solar Thermal Power Conference focused on measures to reduce costs and increase efficiency in solar thermal power generation, featuring nine industry experts discussing practical cases and actionable paths for cost reduction and efficiency improvement [1][5] - The price of molten salt has been on a downward trend due to large-scale production, reduced raw material costs, and optimized production processes, with project bidding prices decreasing from 7500 RMB/ton in 2022 to a stable range of 6500 RMB/ton, and some projects even reaching as low as 6000 RMB/ton, resulting in a cumulative cost reduction of approximately 15% to 20% per ton [3] - The conference gathered over 800 representatives from various sectors, including academicians, government officials, and industry experts, to discuss the intelligent and large-scale development paths of solar thermal power, cost optimization, and technological breakthroughs [5] Group 2 - The cost reduction measures and innovative models in the molten salt market include seasonal price locking and financing leasing, which can further reduce initial investments by 5% to 8% [3] - Maintaining high purity standards for molten salt is crucial for ensuring safety and cost stability throughout its lifecycle, with specifications including purity greater than 99.7% and specific ion concentration limits [3] - The conference aimed to build consensus on promoting the large-scale application of solar thermal power in new energy systems, addressing key topics such as cost optimization and technological advancements [5]