Leshan Electric Power (600644) announced on the evening of July 31 that it has recently signed cooperation framework agreements with National Grid Sichuan Province Electric Power Company's subsidiaries, National Grid Deyang Power Supply Company and National Grid Tianfu New Area Power Supply Company. Up to now, the company and its holding companies have signed cooperation framework agreements with 14 companies belonging to National Grid Sichuan Province Electric Power Company and reached intention agreements with 108 users. Seven user-side and substation-side energy storage pilot projects have been built and put into operation in Chengdu, Deyang, Leshan, and Ya'an, with a total energy storage capacity of 1.7 MWh.