发展能源效率技术是应对气候变化与能源安全的有效途径之一,中美两个对世界能源工业有着重要影响力的国家均制定相关政策法规给予支持。本文从技术供给和技术扩散两个不同角度比较了中美能源效率技术政策,总结了我国从中可以吸取的经验。 Developing energy efficiency technologies is one of the effective ways to deal with climate change and energy security. Two countries in China and the United States, both of which have important influence on the world energy industry, have formulated relevant policies and regulations. This article compares Sino-US energy efficiency technology policies from two different perspectives: supply of technology and diffusion of technology. It summarizes the lessons our country can learn from.