Core Viewpoint - The user-side energy storage projects in China have seen significant growth in both quantity and capacity in the first seven months of the year, indicating a robust expansion in the energy storage sector [2][5][19]. Group 1: Project Statistics - A total of 5,796 user-side energy storage projects have been registered across the country, with a total capacity of 19.893 GW and 43.775 GWh, marking a year-on-year increase of 30.79% in project numbers, 138.68% in power, and 135.81% in capacity [2]. - Jiangsu province leads in registered capacity with 28.374 GWh, nearly quadrupling last year's figures, while Zhejiang and Guangdong follow with 4.735 GWh and 3.047 GWh respectively [5]. - The average initial investment cost for these projects is 1.3656 yuan/Wh, with the highest investment amounting to 1 billion yuan for a specific project [19][18]. Group 2: Project Size and Distribution - The majority of user-side energy storage projects have a capacity of 5 MWh or less, accounting for 87.5% of the total, while larger projects of 50-100 MWh and over 100 MWh are also emerging [10][13]. - Notable large-scale projects include a 500 MW/1000 MWh project in Guangxi and a 310 MW/930 MWh project in Jiangsu [14][13]. - The number of projects in Anhui and Henan is increasing, with significant capacities of 2.505 GWh and 1.080 GWh respectively [8]. Group 3: Key Players and Market Dynamics - A total of 2,098 construction units are involved in these projects, with leading companies including Guangzhou Dianzhi Storage Technology and Hangzhou Pengcheng Storage Technology [15]. - The user-side energy storage market is characterized by a diverse range of projects, including those focused on integrating source, network, load, and storage [8].
超43GWh!用户侧储能已备案5796个
行家说储能·2025-08-22 01:22