At present, thermal power is still the main form of power supply in China. As environmental issues become more prominent, it is imperative to adjust the energy structure and vigorously develop clean energy. The characteristics and advantages of CSP determine the formation of a technical system with China's independent intellectual property rights, localized CSP equipment, and commercial and large-scale industrial applications, promoting the energy revolution, promoting energy security, and adjusting energy structure. Improving the ecological environment is of great significance.

In recent years, China's wind power and photovoltaic industry has developed rapidly and has become the world's largest installed power. However, there are obvious defects in wind power and photovoltaic: the output has the characteristics of randomness, volatility and intermittentness, which is difficult to store, and it is difficult to dissipate the power system. In the absence of advanced, low-cost energy storage facilities, it is difficult to become the main energy source, and some people in the industry even call it "junk power."

Unlike new energy sources such as photovoltaics and wind power, CSP solves the “biggest problem” in the new energy field – energy storage. Photothermal power generation relies on relatively low cost heat storage devices, which can realize “continuous, stable and controllable power output”. It is a power system-friendly power source that can bear both base load and flexible peak shaving capability. The main power source of the grid. The construction of solar thermal power generation, photovoltaic and wind power can significantly alleviate the fluctuation of photovoltaic and wind power output, greatly improve the power consumption capacity of the power system, and reduce the contradiction between abandoning wind and abandoning light.

According to the International Energy Agency, CSP will meet 11.3% of the world's electricity demand in 2050. Large-scale development of the CSP industry, together with photovoltaic power generation and wind power to form a clean energy power generation system, can greatly promote the development of wind power photovoltaic power generation. Accelerating the proportion of renewable energy in the energy structure and establishing its main energy status is an important way to promote energy supply side reform and achieve a high proportion of renewable energy.

At the same time, the impact of solar thermal power generation on the environment is extremely low. The whole life cycle is very low carbon, which can directly replace fossil fuels, and plays an important role in reducing greenhouse gas emissions and controlling air pollution. After the completion of the solar thermal power station, it can reduce the amount of radiation received by the surface soil, slow down the surface wind speed, and reduce the surface water evaporation, which is conducive to vegetation growth and improve the ecological environment. The data shows that for every 1,000 kilowatt hours of carbon dioxide emissions per kilowatt-hour of electricity, the amount of light and heat is 12 kilograms, the photovoltaic is 110 kilograms, and the coal power is 900 kilograms. In addition, despite the same solar power generation , the high energy consumption of the photovoltaic panel production in the photovoltaic industry and the environmental impact after scrapping have not yet been taken seriously.

Vigorously developing solar thermal power generation will also help to stimulate the development of the domestic economy and related industries and promote supply-side structural reforms. Most of the materials and equipment used in solar thermal power stations belong to the traditional raw materials and manufacturing industries in China. For example, steel, glass, concrete, etc., can alleviate the problem of excess domestic related industries. In particular, it can increase the employment of a large number of ordinary production and construction workers, and can also promote the capacity of China's traditional advantageous industries such as steam turbines and generators, and at the same time create light and heat. Emerging industries such as power generation system integration and operation control have created a large number of jobs. Therefore, the advantages of CSP are obvious.

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