再创新高！山东144座新型储能电站集中调用规模刷新纪录

Core Viewpoint - The article highlights the significant role of new energy storage systems in balancing electricity supply and demand during peak usage times, particularly in Shandong province, where recent large-scale storage operations have set new records for power discharge capacity [1][3][9]. Group 1: New Energy Storage Operations - On July 11, Shandong initiated a large-scale operation involving 144 new energy storage stations, achieving a total capacity of 8.25 million kilowatts and a maximum discharge power of 8.0359 million kilowatts [1][10]. - Prior to this, Jiangsu province conducted a similar operation on July 6, with 93 storage stations achieving a maximum discharge of 7.14 million kilowatts, marking a 56.9% increase year-on-year [3][9]. Group 2: Importance of Energy Storage - Energy storage systems are crucial for managing the dynamic nature of electricity demand, particularly during peak hours when the load significantly increases [5][6]. - The fluctuations in renewable energy output, such as the record solar generation of 66.615 million kilowatts in Shandong on July 5, necessitate the use of storage systems to maintain grid stability [6][8]. Group 3: Development of Energy Storage in Shandong - Shandong has been proactive in developing its energy storage capabilities, establishing a market mechanism for independent storage participation and promoting various storage projects [8][9]. - The province's new energy storage capacity has reached 9.4 million kilowatts, ranking third in the country, and includes diverse technologies such as electrochemical and compressed air storage [8][10]. Group 4: Future Prospects and Strategic Goals - The recent large-scale energy storage operations reflect the overall development of Shandong's storage industry and its integration into the new power system [9][10]. - The provincial authorities aim to enhance grid regulation capabilities and increase the consumption of clean energy, with a target to exceed 10 gigawatts of new energy storage capacity by the end of the year [13].