招投标周报（7.28~8.5）：招标12.1GWh，中标7.8GWh

Core Viewpoint - The article highlights the recent bidding and winning projects in the energy storage sector, indicating a growing trend in the integration of energy sources and storage systems across various provinces in China [1][2]. Bidding Section - The largest project is the EPC general contracting framework for the integrated energy storage project by Huahuo Energy, with a total bidding scale of 3 GWh covering Hebei, Jiangsu, and Shandong provinces. Each province has a bidding segment that includes 1 GW of solar, 1 GW of wind, and 1 GWh of storage [2]. - The bidding requirements specify a maximum of five candidates per segment, with each candidate allocated 200 MW for solar, 200 MW for wind, and 200 MWh for storage. The maximum bidding prices are set at 3.8 yuan/W for wind, 2.5 yuan/W for solar, and 0.68 yuan/Wh for storage [2]. Winning Section - The lowest winning bid for the storage system was 0.415 yuan/Wh, submitted by Beijing Tiancheng Tongchuang for a shared storage project with a total scale of 100 MW/400 MWh, amounting to a total project price of 16.6 million yuan [3][6]. Project Statistics - A detailed table lists various bidding projects, including dates, categories, project types, investors, and installed capacities. Notable projects include: - Huahuo Energy's integrated energy project in Guangdong with a capacity of 3 GWh [4]. - Ningxia Zhongying Energy's shared storage project with a capacity of 200 MW/800 MWh [4]. - Xinjiang's independent storage projects with capacities of 100 MW/400 MWh [4]. Winning Project Statistics - A table summarizes winning projects, including: - A wind power project in Guangxi with a capacity of 150 MW, won by BYD with a bid price of 0.46 yuan/Wh [6]. - An independent storage project in Henan with a capacity of 100 MW/300 MWh, won with a bid price of 1.015 yuan/Wh [6]. - A shared storage project in Shandong with a capacity of 100 MW/400 MWh, won at a price of 0.415 yuan/Wh [6].