超100MWh！又有10大用户侧储能项目落地

Group 1 - Recently, 10 user-side energy storage projects have been launched, with a total scale exceeding 100 MWh, mainly distributed in Zhejiang (3), Sichuan (1), Guangdong (1), Anhui (1), Africa (3), and one in East China (province unspecified) [2] - These projects primarily serve high-energy-consuming manufacturing enterprises, featuring diverse solutions such as integrated solar-storage systems, solar-diesel-storage microgrids, and "source-network-load-storage" integration [2] - In regions with weak power infrastructure like Africa, microgrids and integrated solar-storage solutions are becoming mainstream [2] Group 2 - The 12.9 MW/25.08 MWh commercial energy storage station in Ma'anshan, Anhui, successfully connected to the grid, utilizing 60 units of 215 kW/418 kWh smart energy storage cabinets [3] - The project is expected to discharge an average of 11.68 million kWh annually, generating approximately 8.75 million yuan in the first year and a total of over 78.12 million yuan in ten years [5] Group 3 - Haier New Energy's 1 MW/2.15 MWh energy storage system in Foshan, Guangdong, has been successfully connected to the grid, employing a lithium iron phosphate technology route [6] - The project is expected to generate over 10 million yuan in revenue through peak-valley arbitrage over its lifecycle [8] Group 4 - The 4.8 MW/10.4 MWh energy storage project in Shaoxing, Zhejiang, has been successfully connected to the grid, featuring two lithium iron phosphate battery units and four 1250 KVA integrated transformer-inverter units [9][11] - The project is expected to achieve an annual charging capacity of 6,511 MWh and a discharging capacity of 5,533 MWh [11] Group 5 - The 1.25 MW/2.61 MWh energy storage project in Zhejiang, constructed by Shanghai Zini New Energy, has been successfully connected to the grid, integrating with an existing photovoltaic power station [12][14] - This project aims to reduce peak electricity costs through the "solar-storage integration" approach [14] Group 6 - A 10 MW/20 MWh commercial energy storage station in East China has been successfully connected to the grid, with an expected annual discharge of 9 million kWh, saving customers approximately 4 million yuan in electricity costs [15][17] - The project will also participate in grid regulation, providing emergency backup power during grid fluctuations [17] Group 7 - A 5.16 MWh solar-storage-diesel integrated energy storage system has been successfully shipped to a West African country, marking one of the first projects of its kind in the region [18][20] - The system features high-capacity battery cells with over 95% charge-discharge efficiency and is designed for intelligent operation through IoT architecture [20] Group 8 - A 500 kW/1205 kWh solar-storage-diesel microgrid project has been successfully delivered in Africa, designed to accommodate future load growth [21] - The project utilizes a solar-storage-diesel integrated system to provide reliable power supply in a newly planned industrial park [21] Group 9 - The 5 MW/10 MWh electrochemical energy storage project by Changcheng Tungsten Molybdenum has been officially completed, focusing on energy structure adjustment and exploring a full-chain model of "storage + renewable energy + intelligent scheduling" [29][31] - The project employs a "two charge two discharge" control strategy to reduce electricity procurement costs and lower carbon emissions [31]