Core Viewpoint - The article discusses the public tender announcement for the procurement of liquid-cooled battery systems for energy storage by Longyuan Power Group, with an estimated scale of 1360 MWh divided into four lots, including lithium iron phosphate, semi-solid, and sodium-ion batteries [2][3]. Group 1: Project Overview - The project aims to advance the construction of energy storage projects and meet the rapid construction demands by procuring liquid-cooled battery systems [5]. - The estimated procurement capacity is 1360 MWh, divided into four lots: Lot 1 (600 MWh), Lot 2 (700 MWh), Lot 3 (10 MWh), and Lot 4 (50 MWh) [6]. - The delivery period is set for 45 days after the project demand is confirmed [6]. Group 2: Tender Details - Lot 1 and Lot 2 will utilize lithium iron phosphate cells with a minimum single cabin capacity of 5 MWh [6]. - Lot 3 will use semi-solid cells, while Lot 4 will focus on sodium-ion cells, which must match the size of conventional lithium iron phosphate cells [6]. - The contract will be valid until December 31, 2026, with actual procurement based on project construction progress [7]. Group 3: Bidder Qualifications - Bidders must be legally registered independent entities and manufacturers of the battery cells being tendered [8]. - Specific performance requirements include having contracts for at least 200 MWh of lithium iron phosphate equipment for Lots 1 and 2, and 10 MWh for Lots 3 and 4 [8]. Group 4: Tender Process - Interested bidders must register on the National Energy Group's ecological cooperation platform and purchase the tender documents online [10]. - The deadline for submitting bids is set for September 22, 2025, at 10:00 AM [13].