The international financial crisis has accelerated the rise of the solar energy
Solar Net HC Internationally Financial Crisis, the global semiconductor and consumer Electronic Industry slowdown. Among them, the whole semiconductor industry Sell Revenue fell 2.8%, the scale of the consumer electronics industry grew by only 0.94%, the growth rate down 5.5 percentage points. However, the global solar cell industry has continued for five years of high growth, output continued to grow.
Global solar cell production capacity 83% more than in 2007, reaching 13GW; solar cell production increased by 35%, to reach 4725MW; PV installation of 35% compared to the previous year, reaching 3962MW; solar cell market 15.9 billion. Applications in the field of solar cells, solar cells in 2008 installed capacity in Europe account for 75% of the world's installed capacity, of which Germany holds the world's installed capacity of 50%. In the past 15 years, the global PV industry annual growth rate of 25% of rapid growth.
Solar photovoltaic industry has been able to maintain high growth momentum, partly because the solar energy as a renewable clean Energy , Is the world's New Energy Direction of development.
EU Joint Research Centre research shows that in the future world energy mix, renewable energy, especially solar PV will occupy an increasing share of solar power by 2030 will account for 10% of the global energy mix, to 2050, this proportion will rise to 25% by 2100 will reach 64%.
The other hand, governments attach great importance to PV industry and to cope with the international financial crisis as to cultivate new economic growth point of important initiatives. Among them, Japan's resumption of solar energy policy, Prime Minister Taro Aso of Japan announced in 2020 the scale of solar photovoltaic power generation will expand to 20 times higher than the present. Obama government will boost new energy as the main starting point for the U.S. economy, plans to invest 150 billion U.S. dollars over the next decade to finance new energy research. The Australian Government announced in May 2009, spent 1.05 billion U.S. dollars to build the world's largest solar power plant, estimated that the project could power the future 1000MWp. By 2020, the Australian renewable energy power supply will reach 20% of the total power supply.
Present, China is the world's largest solar cell producer, has 11 overseas listed companies PV, photovoltaic solar cell production in 2008 1.78GW, ranks first in the world, accounting for 26% of global output.
But the largest producer of solar cells in sharp contrast to 2008, China's solar photovoltaic capacity is only 34MW, representing only 0.57% of the total installed capacity worldwide; the country over the years accumulated installed capacity of 140MW, is still Spain's installed capacity of 2511MW in 2008 less than 5.58%. In addition, the production and the wide gap between demand, coupled with the lack of core technology, the industry has resulted in China's solar PV industry's external dependence is too high.
In this context, in order to achieve a major development in the domestic PV market, from the enterprise level, should increase R & D, improve the conversion efficiency of solar photovoltaic products, reduce product cost.
From the government level, at present, solar photovoltaic industry in the development of China's policy on the intensity and scope of subsidies has been further improved, particularly in the electricity price subsidies, tax breaks, demonstration projects and other policies have been further strengthened . This year in March, the Ministry of Finance, Ministry of Housing and Urban jointly issued the "application of solar PV financial subsidies for construction Interim Measures", through financial grants to support demonstration projects to carry out optical construction applications, building integrated photovoltaic solution design and construction capabilities insufficient application of technical standards related to the lack of realization of components and construction of solar PV module production capacity of weak and so on, in order to initiate the field of solar photovoltaic applications in rural and urban construction market, promote solar PV industry.
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