With the continuous development of energy storage technology in recent years, many technologies have entered the commercial demonstration stage, and have shown certain economic efficiency in some fields. 

The electrochemical energy storage technology represented by lithium battery has been developing and maturing, and the development of energy storage has been gradually incorporated into the national strategic planning. 

With the release of the guiding opinions on promoting the development of energy storage technology and industry, the favorable policies and the impact of the overall consumption upgrading, the energy storage industry market has started to develop on a large scale in the past two years, showing a trend of springing up.