Promote the development of energy storage technology, quota system may become the key

　　Energy storage is a key technology that plays an important role in frequency modulation, auxiliary market frequency modulation, peak shaving, improvement of energy quality, and increasing the proportion of renewable energy power generation.

　　"Energy storage is a key technology that plays an important role in frequency modulation, auxiliary market frequency modulation, peak shaving, improvement of energy quality, and increasing the proportion of renewable energy power generation." Talking about the importance of energy storage, Sungrow Power Wu Jiamaung, Vice President of the Optical Storage Division, said frankly.

　　Wu Jiamaung believes that in the case of relatively high cost of energy storage technology, there is general uncertainty in the commercial operation of energy storage projects. It is not only difficult to obtain sufficient social capital investment, but also not conducive to the construction of a sound industrial upgrade mechanism. Therefore, the "virtual synchronous generator technology" owned by Sungrow came into being. This technology can more effectively increase the proportion of distributed clean energy generation and reduce costs, which is of great significance for improving the security of the power grid.

　　However, technical support alone is not enough to support the development of the renewable energy industry, and a reasonable market policy is extremely important. Wu Jiamaung pointed out that the quota system policy can effectively increase the proportion of distributed power generation and solve the problem of renewable energy power generation from the perspective of energy strategy.

　　The so-called quota system refers to the minimum proportion of renewable energy power consumption in the province-level administrative regions that stipulates the lowest proportion of renewable energy power consumption in accordance with the national renewable energy development goals and energy development plans.

　　Wu Jiamaung said that with the gradual development of my country's energy storage market, it is imperative to force a quota system. Continue to reduce power generation costs in a competitive manner, increase the proportion of renewable energy power generation, and effectively implement the quota system, which can play a positive role in the development of energy storage technology and distributed power generation applications.