CH ENERGY ENG(SH:601868) 中关村储能产业技术联盟·2025-06-03 08:00Core Viewpoint - The article discusses the announcement of a centralized procurement project for lithium iron phosphate battery energy storage systems by China Energy Construction Corporation, with an estimated total capacity of 25 GWh for the year 2025 [2][6]. Group 1: Project Overview - The procurement project is divided into three packages: 1C (1-hour system), 0.5C (2-hour system), and 0.25C (4-hour system) [2][7]. - The total estimated capacity for the project is 25 GWh [2][7]. Group 2: Bidder Requirements - Bidders must be independent legal entities registered in the People's Republic of China and must have specific performance records in the last two years [3][7]. - For Package 1, bidders must have a cumulative contract performance of no less than 100 MWh for 1C systems with individual project capacities of 10 MWh or more [3][7]. - For Package 2, bidders must have a cumulative contract performance of no less than 1000 MWh for 0.5C systems with individual project capacities of 50 MWh or more [3][7]. - For Package 3, bidders must have a cumulative contract performance of no less than 500 MWh for 0.25C systems with individual project capacities of 50 MWh or more [3][8]. Group 3: Certification and Financial Requirements - Bidders must provide various quality and environmental management certifications, including ISO certifications [7][8]. - Bidders must demonstrate good financial and credit status over the past three years, providing financial statements from 2022 to 2024 [8][9]. Group 4: Submission and Timeline - The bid submission deadline is set for June 23, 2025, at 14:00 [10][11]. - Bidders can obtain the tender documents from June 3, 2025, to June 13, 2025, after paying a fee of 2000 yuan per package [10][12].