What is the consumption of supercapacitor in China?

The consumption of supercapacitors in transportation and industry accounts for 38.2% and 30.8%, respectively, that of new energy accounted for 21.8%, and that of equipment and other applications accounts for 9.2%. Figure 5. (a) Application field of supercapacitor. (b) Market segment capacity of supercapacitor from 2018 to 2020 in China.

Should China invest in supercapacitors?

The Chinese government should provide long-term investment and support to promote it. The application of supercapacitors in the energy storage system is still in the stage of development. Some applications, especially for electric power systems, still have great potential to achieve large-scale development in the future.

Why are supercapacitors important in China?

They are widely used to improve the reliability and quality of power distribution of the smart grids, which can provide short-term power protection for the impact load of the power system. The paper elaborately summarizes the development status and policies of supercapacitors in China.

Are China's incentives for supercapacitors a good idea?

In terms of policy support, China’s incentive measures for supercapacitors are in their infancy, whether it is national key R&D projects or funding from local government. Measures should be taken to ensure the effective development of the energy storage industry, especially to the whole industrial chain of supercapacitors.

What is the largest grid-forming energy storage station in China?

This marks the completion and operation of the largest grid-forming energy storage station in China. The photo shows the energy storage station supporting the Ningdong Composite Photovoltaic Base Project. This energy storage station is one of the first batch of projects supporting the 100 GW large-scale wind and photovoltaic bases nationwide.

Are supercapacitors a key development field in China?

Supercapacitors identified as fast-emerging technologies have already been taken as the key developing field in China. In terms of policy support, China’s incentive measures for supercapacitors are in their infancy, whether it is national key R&D projects or funding from local government.