The Development of Wind-Solar Energy Systems in China

China is the largest developing country in the world. At present, more and more energy demand gives immense pressure to Chinese government. The inappropriate energy structure must be improved by Chinese government in order to achieve the sustainable development of economy and society. Development and application of renewable energy, such as wind energy, solar energy, biomass energy, etc., have been regarded by the government and the local people in the past 10 years. It is well known that there are abundant wind and solar resources in China. This paper presents the distribution zone and development and application practice status in China. At the end, the policies and laws of China central government and local governments are described, and the development barriers and recommendations are introduced.