Construction of rongke energy storage station

What is Rongke Power?

Together, we aim to enhance renewable energy adoption, strengthen grid resilience, and contribute to a sustainable energy future. Founded in 2008, Rongke Power is a global leader in vanadium flow battery technology, specializing in long-duration, sustainable energy storage solutions.

What is Dalian Rongke Power's redox flow battery storage system?

Dalian Rongke Power has connected a 100 MW redox flow battery storage system to the grid in Dalian, China. It will start operating in mid-October and will eventually be scaled up to 200 MW. The vanadium redox flow battery technology was developed by a division of the Chinese Academy of Sciences. Image: Dalian Institute of Chemical Physics (DICP)

What is Rongke's redox flow project?

Previously, Rongke built the 100 MW/400 MWh Dalian system, which at the time of its commissioning in 2022 was the world’s largest vanadium redox flow project. This facility represents the first phase of the project which is eventually expected to double in size and have a power output of 200 MW and storage capacity of 800 MWh.

What is Rongke Power doing in China?

Dalian-headquartered Rongke Power has completed the construction of the 175 MW/700 MWh vanadium flow battery project in China, growing its global fleet of utility-scale projects to more than 2 GWh. From ESS News

Who owns Dalian Rongke Power?

Dalian Rongke Power and National Energy Administration of China each own 50% of the project, which is located in Shahekou District, Dalian City, Liaoning Province. The technology was supplied by Dalian Rongke Power and UniEnergy Technologies. The project was constructed and operated by Dalian Constant Current Energy Storage Power Station.

How much will Dalian Rongke Power project cost?

It will have a total capacity of 200MW/800MWh and a total investment of about 3.8 billion yuan ($517 million) when completed. Dalian Rongke Power and National Energy Administration of China each own 50% of the project, which is located in Shahekou District, Dalian City, Liaoning Province.