The GuoDian LongYuan Wind Farm VFB is a 5,000kW energy storage project located in Shenyang, Liaoning, China.

The electro-chemical battery energy storage project uses flow as its storage technology. The project was announced in 2013 and was commissioned in 2013.


The key applications of the project are electric supply reserve capacity – spinning, onsite renewable generation shifting, renewables capacity firming and voltage support.

Additional information

Woniushi wind power farm 5MW/10MWh energy storage system (ESS) build by Dalian Rongke Power Co. Ltd. (referred to as Rongke Power) connected successfully to the grid of Liaoning Liaoning Power Grid.


All publicly-announced energy storage projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects are sourced through secondary information sources such as country specific power players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.