In recent years，the global new energy industry is developing rapidly under the background of energy crisis，surging oil prices and the impending threats of global warming. After the American financial crisis，the global new energy sector gains new momentum. Financial turmoil and economic recession slowed down the development of the new energy sector at the beginning，but then the situation become more and more favorable for the new energy industry. Renewable energy power generation is the core of the development of new energy. Wind power is the most competitive new forms of energy. Despite the new energy cannot replace the traditional fossil energy sources completely in the short term，but the tension between supply and demand of resources worldwide and the global response to climate change and new commitments on greenhouse gas emissions had paved the way for the development of new energy industry. The new energy technology development and market expansion will blossom beyond imagination. Many renewable energy resources will gradually be commercialized. This grand shift of energy pattern will change the world economic and political landscape，as well as human lifestyle. <<