The development tendency of solar industry

The development tendency of solar industry




1, experts believe that "building integrated solar energy is the future trend"

In recent years, energy efficiency and low wind blowing in the background, building energy conservation has become a focus of attention of the community in general. Related statistics show that China's building energy consumption to 30% of the total energy consumption, floor space heating energy consumption of unit 3 times for developed countries. Each year about 95% of new construction in high-energy construction. Therefore, the construction industry to improve the level of energy saving, low-carbon economy to improve the overall level of significance.

In addition, research also shows that in 2009 solar water heaters and hot water systems nationwide total reserves amounted to 145 million square meters. By ordinary market price of the coal, equivalent to savings of 22.5 billion yuan; by commercial electricity market prices to calculate the average, the equivalent of saving 56 billion yuan. While 145 million square meters of collector area, 44.51 million tons of carbon dioxide emissions a year. However, when mobile phones, home appliances, automobiles, increasing the penetration rate is high, in sharp contrast to the urban households in the domestic solar energy products, but really spend very little.

Even the lowest threshold of penetration of solar water heaters are far behind the city gas and electric water heater market growth rate, not to mention the significant energy-saving environmental protection, building-integrated solar energy. Of particular note is that while solar energy to rural areas to fire a handful of solar energy in rural areas, but the urban high-rise building of solar energy has been slow.

From the present situation of the localities in the integration of solar energy and construction is still a lack of unified planning and standards. To promote the development of building integrated solar energy and the state in 2007 was set up solar power Norit industry's only national housing industry base, three years to promote solar power Norit has been integrated with the construction of residential projects 34 million square meters, the equivalent of creating a completely new type of low carbon residential solar city.

Industry experts point out that the future course of construction planning, shall give special consideration to energy-saving elements, such as solar water heaters should be reserved for the interfaces. On the other hand, solar energy into the city construction, construction costs will increase, so one needs to reduce costs to enhance the scale of industrialization, the government introduced preferential policies and the need to be supported.



2, speed up the development of PV industry trend

In recent years the rapid development of the international PV, 2007, newly installed global solar capacity 2826mwp, which accounts for about 47% in Germany, Spain, about 23%, Japan 8%, the U.S. accounted for about 8%. In 2007, the solar photovoltaic industry chain, a large number of investment focus to the elevation of the new capacity. In addition, the solar PV business in 2007, the amount of loan financing increased by nearly 10 billion U.S. dollars, making the industry have been expanding. Although the financial crisis, Germany, Spain's efforts to support solar photovoltaic power generation has decreased, but other countries, policy support has increased year by year. Japanese government in November 2008 issued a "universal plan of action for solar power" to determine the amount of solar power development goals by 2030 is to achieve 40 times in 2005, and in 3-5 years, will drop the price of solar system to the current half. 2009, a special arrangements 30 billion yen in grants, special to encourage solar battery technology development. September 16, 2008, the U.S. Senate adopted a package of tax cuts, which will be photovoltaic industry's tax cuts (itc) 2-6 years of renewal. China's solar energy resources are very rich theoretical reserves of 1.7 trillion tons of standard coal per year. The potential of solar energy development and utilization of resources is very broad. China PV power industry started in the 20th century, 70s, 90s into the mid period of steady development. Solar cell and module production increased steadily year by year. After 30 years of effort, has ushered in a new stage of rapid development. In "Bright Project" pilot project and the "transmission to the village" projects of national projects and the powerful driving force in the world PV market, China's rapid development of photovoltaic power generation industry.

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