The achievements and problems of China's photovolt

2022-10-14
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Shi Lishan: the achievements and problems of China's photovoltaic industry coexist. Shi Lishan, deputy director of the Department of new and renewable energy of the national energy administration, delivered a speech at the opening ceremony of the summit

on July 12, the "2012 China photovoltaic industry leaders' summit", hosted by the renewable energy special committee of the China Association for comprehensive utilization of resources and hosted by solarf, was held in Beijing. Heads of a number of domestic solar energy enterprises and embassies in China jointly discussed the current difficulties of the photovoltaic industry

at the meeting, Shi Lishan, deputy director of the new and renewable energy department of the national energy administration, said that due to the financial crisis and some current international trade protection, the global photovoltaic industry is generally in trouble

Shi Lishan pointed out that the achievements and problems of China's photovoltaic industry coexist. With the change of the global political and economic environment, many factors are changing. If we continue to follow the old road of swarming development, it is likely to be unsustainable

according to incomplete statistics, more than 300 of more than 600 cities across the country are developing photovoltaic industry, and more than 100 cities have established photovoltaic industry bases. There are 2000 enterprises in the photovoltaic field across the country, of which more than 1000 are module manufacturers. These data show that many photovoltaic enterprises' investment is not based on scientific decision-making, but more driven by short-term interests, lack of analysis of industrial technology characteristics, and invest in an industry with strong technology and great market risk as an ordinary industry, Therefore, the current situation of photovoltaic industry is the inevitable result of blind development under the influence of international environmental factors

Shi Lishan believes that solar energy will be the main body of energy supply in the future. In recent years, the country has also made various attempts to start the photovoltaic market. The concession bidding method adopted in 2009 starts the construction of large-scale photovoltaic through electricity price subsidies in the management mode of conventional power station construction. Its characteristic is that it does not change the existing power management system and is relatively easy to implement, which plays an important role in promoting the construction of solar power stations in China. After a number of large-scale photovoltaic power stations have been built in Qinghai, Ningxia, Gansu, Tibet and other places, other places have also followed suit. So far, it is no longer suitable for large-scale centralized construction of large-scale photovoltaic power stations. From the perspective of scientific development, the advantage of solar power generation is distributed utilization. It is necessary to open the market of users, support users to independently build photovoltaic systems, and realize self use

Shi Lishan said that at present, the cost of photovoltaic power generation is still relatively high, which is not only much higher than the local electricity price level, but also significantly higher than the user's electricity price. In order to form a situation in which thousands of households build and use photovoltaic power generation, it is necessary to formulate a set of effective incentive policies, including tax policies and electricity price policies. At present, such a set of very scientific mechanisms has not been formed

Shi Lishan said that the goal of the development of photovoltaic industry in the future must be how to promote the use of photovoltaic power generation as an important task. In the past, many places mainly supported the development of photovoltaic manufacturing industry from the perspective of promoting local economic development. In the future, policies should be implemented to pay attention to the development of photovoltaic power generation market. The goal of renewable energy utilization in this region should be formulated, and the requirements for future users to build some renewable energy power generation by themselves should be put forward. Only through such measures can we really promote the large-scale utilization of photovoltaic power generation in China

Shi Lishan proposed that we should pay attention to promoting the technological progress of photovoltaic power generation. China's photovoltaic power generation market is very large. It is necessary and feasible to gradually establish an independent photovoltaic power generation system supported by the domestic photovoltaic power generation market. The photovoltaic industry should continue to increase the research and development of photovoltaic power generation technology and realize the localization of high-end manufacturing industry. At the same time, it is also necessary to strengthen the research and demonstration of application technology, including the integration of photovoltaic system, photovoltaic micro electricity control, user-side small energy storage technology and other corresponding technical standards and norms, so as to cultivate and form a photovoltaic power generation industry system with Chinese characteristics and lead the development of photovoltaic power generation applications in China

Shi Lishan stressed that China's photovoltaic industry is in an important transition period, and many problems have not been clarified. Because its mechanical structure and hydraulic loading principle determine its loading speed, the system to adapt to photovoltaic power generation operation and the policies to support photovoltaic power generation operation are not perfect, and the understanding of countries, regions, enterprises and other aspects is not consistent, all of which need to be sorted out and summarized

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