[Over 1.237 billion! Yunnan Chuxiong's vanadium redox flow battery energy storage system project to commence operations in May] The 100MW/400MWh vanadium redox flow battery energy storage system project in Lufeng City, Chuxiong, Yunnan, with a total investment of 1.237 billion yuan, has a construction period of 5 months and a designed operational period of 25 years. It is expected to commence operations before May 30.