In recent years, international crude oil prices running high, giving rise to national attention on energy issues, have to take effective measures to ensure energy supplies. The face of a possible energy crisis, competition for energy will be the main reason for the future of global conflict. Solve the energy crisis, first, to improve combustion efficiency in order to reduce resource consumption to achieve clean coal combustion in order to reduce pollution; second is to develop new energy sources, active use of renewable energy; 3 is the development of new materials, new techniques, to maximize energy efficiency.
< 2005 Nian 2 16, aimed at reducing greenhouse gas emissions, "Kyoto Protocol" entry into force, to include new energy sources including wind power to replace thermal power generation to reduce carbon dioxide emissions has become a global consensus, countries around the world are scrambling to develop new wind energy sources. In solar, biomass, and many other new energy industry, wind power industry is a national priority to develop the location. Wind power as a clean, renewable energy, more and more countries around the world attention. Yun amount of its huge, global wind energy is about 2.74 * 109MW, of which wind energy can be used for 2 * 107MW, than the Earth can be development and utilization of water volume 10 times bigger. Global wind-power generation are to 35% annual growth rate, Germany, the United States, Italy and other countries up to 50%, become a development trend, the global wind generators annual output has exceeded 5.0 billion.
< European Wind Energy Union (EWEA) 2004 Annual Report states: By 2010, wind power generation will account for 5.5% of European electricity demand; to 2020, you can 12%. Boss in wind power in Germany has been more than 70 private wind power development companies, the German domestic wind power by the end of 2005 the total wind generators installed capacity 17,574 units, with a total installed capacity of 18,428 MW, wind power accounted for 4.3% of the total generating capacity. Germany plans to wind power generation in 2050 the total generating capacity of 50%. Germany is the experience of wind power reached more than 50 countries and regions.
< 2005, China's National People's Congress passed China's first of a new energy legislation "Renewable Energy Law." Actively developing wind power has become our country to achieve sustainable development, ecological and environmental protection a basic national policy of one of the means, which will help improve China's energy structure, increase the quality of energy to overcome energy shortages, power shortages to eliminate bottlenecks.
< focus on the development of wind energy new energy for China, not only to change the energy structure of China is of great significance, but also to enhance the energy consumption of very large China's international image of great significance. Over the past year in the Chinese energy industry broke out again and again the vicious events: coal mine explosion in Shanxi, Jilin, explosions and so on petrochemicals. These are to a large extent of the damage China's image in the international community good. In December 2005, the British Thames Times published an article "Pollution in China," criticized China's energy policy.
