To follow the international trend, or look for a technological breakthrough in solar energy industry, “policy” can not demand perfection

From 2004 to 2006, the world’s solar cell manufacturers are in the “boiling” state. However, by the global financial crisis, the end of 2008, many European and American countries to reduce subsidies for photovoltaic system on the ground. The German government from 2008 to 0.45 euros / kWh in 2009, fell to 0.33 euros / kWh, then the annual rate of 9%. Europe and the United States to significantly reduce its subsidies for solar power generation, resulting in many overseas-listed Chinese PV corporate performance and stock prices dropped significantly. “The verge of closing down more than 300 enterprises, large enterprises are facing huge losses.” This is the industry most of the current description of the domestic photovoltaic industry.

In order to support the domestic solar photovoltaic industry, March 26, 2009, Ministry of Finance, Housing and Urban-Rural Construction jointly launched the “Solar Roofs Plan”, the construction of solar photovoltaic application projects greater than 50 kW installed capacity of photovoltaic power generation system, in principle, the are 20 yuan / W grant funds to be supported. “Solar Roofs Plan,” after the release of the provinces have reported their own photovoltaic roof project. It is understood that the project far exceeded the reported authorities had expected, in order to better implement the “Solar Roofs Plan” so that subsidies for significance with the demonstration project, in order to lay the foundation for future large-scale promotion, housing, and urban and rural construction has decided to further develop standards for the Department of subsidies. However, the Government sector, the evaluation of a series of initiatives have mixed a lot of people skeptical.

Support sent: to encourage the use of new energy sources is an international trend

The United States as the world’s largest energy consumer, to reduce energy consumption and greenhouse gas emissions, adjusting energy structure, as early as in 1997 proposed a “Million Solar Roofs Plan” and its goal is to 2010 will be one million roofs or Other possible parts of the building to install solar energy systems to the U.S. solar energy application technology has been greatly improved. The new term of President Obama has just been performing its duties, requires the Department of Energy for new energy projects, providing 600 billion dollars in loan guarantees. In our case, the significance of the development of new energy sources is also very important, China’s dependence on foreign oil has reached 51%%, energy shortages to bring great risks to national security, while the international oil price volatility has also caused China a major economic losses. Therefore, including encouraging, including solar energy, including the introduction of new energy policy, not only for the achievement of industrial restructuring, promoting economic growth mode, expanding employment, is of great practical significance, but the main thing is the long-term social benefits, environmental benefits and economic efficiency. Countries around the world policy of strong support from the emergence of new energy industry has become a leading world economic recession of the industrial revolution, the development of space-related industries is extremely wide.

This time, state subsidies for solar energy applications, the Government’s support for solar energy development in the field determined to show their support for efforts are unprecedented. 2009 supplement to standard principles of 20 yuan / W is estimated that some can cover production costs associated 30%% ~ 50%%, its support of the unprecedented intensity. This will greatly reduce the cost of solar photovoltaic power generation can help the use of solar photovoltaic technologies. In fact, the “Solar Roofs Plan” clearly put forward the construction of photovoltaic demonstration project grants them with funds to encourage technological progress and scientific and technological innovation, and encourage local governments to introduce relevant financial supporting policies to strengthen the construction of a set of principles such as the field of policy support measures. At this stage in the economic well-developed industrial base cities to actively promote a better solar roofs, walls and other photovoltaic building integration of photovoltaic demonstration. Actively support the development of rural and remote areas, off-grid power generation. The implementation of power transmission and other relevant provisions of the countryside, but also to the application of solar energy technology points out the direction. Solar roofs, walls and other photovoltaic photovoltaic building integration as a breakthrough, it augurs well for future large-scale promotion of industrial capital to stimulate investment in solar energy initiative.

Questions were: a policy can not solve all the problems

For the “Solar Roofs Plan” and subsidy policy, corporate parties also have questioned the voice: “not introduced a policy of an enterprise will be able to reverse the loss-making situation.” Although the PV industry to rely on government subsidies for survival and development, but it will finally become into a fully market-driven industry. Ministry of Finance also said that the situation will be based on the annual industrial development, technological advances, a variety of factors such as scale, adjust the subsidy standard. Reached a certain degree, fiscal policy may have to quit.

For the “Solar Roofs Plan” policy in China can produce good benefits, many people feel doubt, because the Ministry of Housing and Urban-Rural Construction can only facilitate the installation of solar photovoltaic power generation equipment to generate electricity and thus how the Internet is used, may by the Development and Reform Commission to coordinate, and the “Solar Roofs Plan” Development and Reform Commission did not take part. “Lack of communication with the Development and Reform Commission could lead to its implementation problems, such as the co-ordination with the power sector, how the Internet and other issues.” China Renewable Energy Association of experts analyzed so. He is also concerned the use of ordinary residents to install the question: “the sun roof of the policy limit must be greater than 50 kW demonstration projects, namely the need to install at least 400 square meters area, the construction is difficult to participate in the general population, eligible owners will focus on schools, hospitals and the government and other public and commercial buildings. ”

PV enterprises also face an enormous pressure, that is, environmental protection requirements. Photovoltaic industry specific applications is only part of the product will produce clean energy, the use of effects. The light cells, polycrystalline silicon production chain, but it is typical of high energy-consuming, high polluting industries. The one hand, China’s current photovoltaic technology companies lag behind in the production of foreign technology, on the other PV companies have the urge to expand production capacity. Some experts said that if the industry sectors in the application of excessive subsidies in the production chain to maintain high energy consumption, its economic and ecological nature of effect may be poor. In 2008 the global demand for solar cell market, supply is only half the capacity has emerged in large surplus, China’s solar photovoltaic companies do not need to in order to fight first without the limits of production capacity expansion, in the sales cycle to a simple The subsidies and support can not be a final settlement, the key from the technical to seek a breakthrough.

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