谈到节能建筑,大家的脑海中可能会浮现出一幢崭新的大楼,达到甚至超过LEED的标准,还有许多花哨的节能方式等。然而,通过翻修既有建筑,节能的机会更多、更加现实,而不是建造新的建筑。实际上,在美国翻修既有屋面才是真正的节能和节约资金 When it comes to energy efficient buildings, a brand new building may emerge in your mind that meets or exceeds the LEED standards, as well as many fancy ways of saving energy. However, by renovating existing buildings, energy saving opportunities are more and more realistic than building new ones. In fact, renovating existing roofs in the United States is a real saving and saving money