我国经济正处于快速发展时期，对能源的需求将持续增长，能源和环境对可持续发展的约束将越来越严重。发展清洁能源技术、加速本地化清洁资源的开发是必然的选择。可再生能源是环境代价小、发展前景明确、争议较少的技术。我国已经颁布了《可再生能源法》，通过立法的方式，建立起强有力的促进发展可再生能源的政策框架，并发布了指导产业发展的《可再生能源中长期发展规划》以及一系列的管理政策，确定大力开发和利用可再生能源为我国能源发展必然的战略选择。

China's economy is in a rapid development period, demand for energy will continue to grow, energy and environmental constraints on sustainable development will be more and more serious, therefore, developing clean energy technologies and accelerating the localization of clean resources development is an inevitable choice. Renewable energy is a kind of technology with small environmental costs,clear developing prospects and less controversy. China has promulgated the Renewable Energy Law, passed legislation to establish a strong promotion of the development of renewable energy policy framework, and issued guidance of industrial development of Renewable Energy and Long-term Development Planning as well as a series of management policies. Strong development and use of renewable energy sources has been identified as the inevitable selection for China′s energy development.

杜祥琬（1938－），男，河南开封市人，中国工程院院士、副院长，主要研究领域为应用物理学