单日总31.8GWh！两央企大型储能集采

Core Viewpoint - The article highlights significant procurement announcements from two major state-owned enterprises in China, focusing on energy storage projects with a total scale of 31.8 GWh, specifically targeting 314Ah large battery cells [2][4]. Group 1: Procurement Announcements - China Huadian Group has announced a procurement for a 12 GWh lithium iron phosphate (LiFePO4) electrochemical energy storage system, with seven companies shortlisted as candidates, including Electric Power Era and CRRC Zhuzhou Institute [3][4]. - The bid prices for the shortlisted candidates range from approximately 0.4999 to 0.5458 yuan/Wh, with an average bid price around 0.54 yuan/Wh [5][6]. - A total of 59 companies participated in the bidding process, with the procurement scale potentially varying by up to 20% from the estimated total [6]. Group 2: Battery Cell Procurement - China Electrical Equipment Group has released a procurement announcement for 19.8 GWh of 314Ah lithium iron phosphate battery cells, with an expected quantity of 19.71 million units [7][8]. - The specifications for the battery cells include a voltage of 3.2V and a requirement for the manufacturers to demonstrate a minimum annual production capacity of 5 GWh [9][10]. - The deadline for submitting bids for the battery cell procurement is set for March 11, 2026 [8][18].