Shaanxi Coal Research Institute's ESS Project Makes New Progress, High-Capacity Battery Cells Roll Off the Production Line. Shaanxi Coal Research Institute's Qingke Energy Company has achieved a new breakthrough in its 3.5GWh/year advanced ESS power battery industrialization demonstration project. The first batch of 314Ah high-capacity battery cells from the 320Ah production line has officially rolled off the production line. The project is expected to be completed in June, with comprehensive final acceptance before the end of the year. The project adopts an innovative management model and has completed 45% of the annual construction tasks, with the main line construction rate exceeding the plan by 10%. By the end of Q1, the 320Ah production line passed the trial production acceptance. The energy efficiency of this battery cell exceeds 95.5%, with significant performance advantages, making it widely applicable in various ESS scenarios. The project is located in the Xi'an Aerospace Base and is a key project for the province and city. Upon reaching full production, it is expected to generate an average annual sales revenue of 1.4 billion yuan and a profit of 150 million yuan.