建筑节能设计标准沿革之痕迹在世界上,建筑节能从何时何地开始的呢?今天,当我们审视西方时发现:早在上世纪40年代的欧洲,国际石油危机引起了能源短缺,于是,欧洲各国便开始重视建筑节能。相对而言,我国的建筑节能起步较晚,但住宅建筑节能标准历经三个阶段,现正向第四个阶段迈进并示范建设超低能耗绿色建筑。每一个建筑节能标准的出台实施,都留下了一道建筑革命的痕迹。我国建筑节能的第一阶段:1986年,国家出台节能30%的 Traces of Evolution of Building Energy Efficiency Design Standards Where and when is building energy saving in the world today? When we look at the West today we find that as early as the 1940s in Europe, the international oil crisis caused a shortage of energy. As a result, European countries have begun to focus on building energy efficiency. Relatively speaking, China’s building energy conservation started later, but the energy efficiency standards for residential buildings after three stages, is now moving to the fourth stage and demonstration of building ultra-low energy green building. Every building energy efficiency standards promulgated and implemented, have left a trace of the architectural revolution. China’s first phase of building energy efficiency: In 1986, the state introduced 30% energy saving