Core Viewpoint - The trend of large-scale energy storage projects is becoming a new normal in the industry, driven by industrial transformation and the need for scale and efficiency in energy storage solutions [1]. Group 1: Recent Developments in Energy Storage Projects - Guoxuan High-Tech has successfully connected a 202MWh user-side energy storage project to the grid, featuring a maximum power of 25.36MW and a storage capacity of 202MWh [2][4]. - Longi Green Energy has received approval for a 1.2GWh lithium iron phosphate energy storage project, with a total investment of 1 billion yuan, planned to be constructed between June and December 2026 [5][6]. - China Power Construction has announced the bidding results for a 2GWh energy storage project, with two companies, Yao Xing New Energy and Wanbang Star Charging Energy, winning the bids for sub-projects totaling 500MW/2000MWh [7][8][10]. Group 2: New Project Agreements and Contracts - Jinghe New Energy signed an investment agreement for a 4GWh independent energy storage project in Inner Mongolia, with a total investment of approximately 4 billion yuan, expected to start construction in April 2026 [11][13]. - Yuneng Times has signed a framework agreement for a 400MW/800MWh energy storage project in Hubei, with a total investment of 800 million yuan, aimed at enhancing grid peak regulation capabilities [14][16]. - Ketech Energy has successfully connected a 600MWh immersion energy storage project to the grid in Xinjiang, which is the largest of its kind in the region [17][19]. - Yunda Energy has completed the grid connection of a 400MWh hybrid energy storage project, which integrates both electrochemical and hydrogen storage technologies [20][22]. - Guangdong Construction has signed an EPC contract for a 1.2GWh energy storage project, with a total contract value of approximately 1.888 billion yuan [23][25].

Group 1 - The 13th International Energy Storage Summit and Exhibition (ESIE 2025) will take place from April 10-12, 2025, at the Capital International Exhibition Center, organized by several prominent institutions [1][8] - The exhibition area will exceed 160,000 square meters, with over 800 leading companies expected to participate and more than 500 new products to be launched, attracting over 200,000 professional visitors [8] - The event will feature over 40 thematic forums, inviting more than 400 core policymakers, senior experts, and industry leaders to discuss new opportunities in energy storage [8] Group 2 - Shijiazhuang Kelin Electric Co., Ltd. is a nationally recognized enterprise technology center and a publicly listed company on the Shanghai A-share main board, specializing in smart grids, renewable energy, and Internet+ [2] - The company has established several research platforms, including an academician workstation and a postdoctoral innovation practice base, positioning itself as a leader in the industry [3] - Kelin Electric has contributed to major national projects such as the FAST telescope, CCTV building, Beijing Airport, and the China-Russia oil pipeline [3] Group 3 - Key products and technologies showcased include the KE-5100-100kW/215kWh-YGL liquid-cooled energy storage cabinet and the KE-5100-100kW/215kWh-FGL air-cooled energy storage cabinet, among others [4] - The company recently launched the "Quality Improvement and Efficiency Enhancement Return on Investment" action plan aimed at promoting high-quality development and enhancing investment value [5] - The plan focuses on core business, increasing technological investment and research, and optimizing market strategy to improve the company's core competitiveness [5]