公共建筑能效基准及能效评价

探讨了能效基准的确定方法。以按GB 50189-2005《公共建筑节能设计标准》设计的夏热冬冷地区的节能建筑能效水平及20世纪80年代的基准建筑能效水平为能效基准,采用能效级别对建筑的能效水平进行划分,比采用年单位建筑面积能耗进行评价的方法合理。

Benchmarks and Evaluation for Energy Performance of Public Buildings

The methods of determining the energy performance benchmarks are discussed.Using the energy performance levels of energy-saving buildings designed according to the Design Standard for Energy Efficiency of Public Buildings (GB 50189-2005) in hot summer and cold winter zone and those of reference buildings in 1980s as the energy performance benchmarks,the energy performance levels of buildings are classified by the energy performance grade parameters,which is more reasonable to evaluate energy performance of ...