Guizhou Qiannan Buyi Miao Autonomous Prefecture Luodian County will build an independent shared energy storage station, with a scale of 200MW/400MWh. The project is located in the Industrial Park of Bianyang Town, Luodian County, with a total investment of about 890 million. The construction unit is Luodian Wujiang Hydropower New Energy Co., Ltd., which is a wholly-owned subsidiary of China Huadian (Guizhou) New Energy Development Co., Ltd., affiliated to China Huadian Group.

The project adopts lithium iron phosphate battery, and configures 60 sets of 3.35MW/6.7MWh energy storage battery system. Each 7-8 sets of battery system are connected in series to form a collection circuit. This project adopts 8 sets of 35kV collection circuits to connect to the 35kV section, and connects to the 220kV booster station. The energy storage unit adopts prefabricated cabin type outdoor layout.

After the project is completed and put into operation, it will have a significant effect on promoting the absorption of renewable energy and improving the flexibility of the power system, and can also delay the upgrade and capacity expansion of the transmission network, and help the system to run stably.