为智能化工厂提供一个“超级充电宝”

Core Viewpoint - The largest customer-side energy storage project in Chengdu has officially commenced trial operations, providing a significant boost to the local manufacturing sector by ensuring stable power supply and supporting the "dual carbon" goals [3][5]. Group 1: Project Overview - The energy storage system, located in the Sichuan Jintang Economic Development Zone, has a total power capacity of 25 megawatts and a battery capacity of 50 megawatt-hours, capable of storing up to 50,000 kilowatt-hours of electricity, which can meet the company's power needs for 0.2 days [4]. - The project utilizes lithium iron phosphate battery storage technology, known for its high charge and discharge efficiency and stable operation [4]. Group 2: Economic Impact - The energy storage system is expected to achieve an annual charging capacity of up to 30 million kilowatt-hours, potentially saving the company nearly 10 million yuan in electricity costs each year [4]. - The project adopts an intelligent operation strategy of "two charges and two discharges," charging during off-peak hours and discharging during peak hours, thus optimizing energy costs [4]. Group 3: Industry Development - The successful implementation of this energy storage project expands the application scenarios for user-side energy storage in Chengdu and injects new momentum into the exploration of the "source-network-load-storage" collaborative development model [5]. - The Jintang Economic Development Zone has already seen three energy storage projects operational, with plans for a 100MW/200MWh shared energy storage project to further support local enterprises [7].