Analysis of Operational Energy Consumption of Two-star Green Public Buildings Based on Green Building Evaluation Standards——An Example of Qingdao Free Trade Zone Meeting Hall
The first batch of two-star green buildings in Shandong Province in line with GB/T 50378-2019"Green Building Evaluation Standards"were completed and delivered and put into use for one year.Taking Qingdao FTZ Clubhouse,the first two-star green public building in Shandong Province of the new national standard,as an example,the method of comparing theoretically calculated energy consumption of energy consumption simulation software and actual operation energy consumption data is adopted to verify that the case study project is actually 26.6%more energy efficient than the reference building of GB 50189-2015"Public Building Energy Efficiency Design Standards".Using the method of comparing the theoretical energy consumption calculated by the energy consumption simulation software and the actual operation energy consumption data,it is verified that the case project is actually 26.6%more energy-efficient than the reference building"Energy Conservation Design Standard for Public Buildings",and has reached the two-star green building standard,The actual operational energy consumption data of the project can be used as a reference for energy-saving practitioners in the industry.
green building evaluation standardstwo-star green buildingoperating energy consumptionHVAC equipment energy consumption