In February 2008, Chinese Academy of Engineering started up the great consultative project of Research on the Energy Development Strategy of China in mid-long term(2030, 2050), which includes six sub-tasks. According to the arrangement of renewable sub-tasks, the work of wind energy working group is to further understand the wind resources on the basis of "China Renewable Energy Development Strategic Research" , make comprehensive analyses on wind market strategy, industry, technology and application from the strategic prospect, and put forward the strategic targets, the technical routes, development focus and policy measures for the wind energy development of China in mid-long term. This article briefly introduced the achievements of the research.