LEED认证介绍讲义LEED Presentation.ppt

*LEEDEBV3RatingSystemContentScorePrerequisite可持续选址及规划(SS)26水资源有效利用(WE)141能源大气(EA)353材料及资源有效利用(MR)102室内环境质量(IEQ)153创新设计(ID)6区域优先(RP)4总计1109*LEEDEBV3RatingSystem认证级：40-49分银级：50-59分金级：60-79分铂金级：80分以上总分110分，分四个认证级别:*LEEDEB-SUSTAINABLESITES*LEEDEB-WATEREFFICIENCY*LEEDEB-ENERGYATMOSPHERE*LEEDEB-MATERIALSRESOURCES*LEEDEB-INDOORENVIRONMENTALQUALITY*LEEDEB-INNOVATIONINDESIGN*LEEDAPCertification*Benefit更低的施工成本减少现场的准备和绿化景观成本减少50%～98%的垃圾处理费用减少运行成本减少20%～50%的公共设施成本减少系统维护费用提高建筑的价值体现企业的社会责任，提升企业的社会价值*可提高工作效率的办公环境办公楼的出租率更高，更容易吸引/保留人才减少员工缺席率更高的工作效率使用者更健康，满意度更高减少保险理赔率和风险，可靠性提高减少对环境的影响更高的预见性和可销售性Benefit*EconomicImpactProject项目名称Sq.Ft.总建筑面积AnnualSavings年节约额AnnualSavingsperSq.Ft.年节约量/ft2BrengelTechnologyCenter440,000$333,000$0.76JohnsonDiversey,Inc.278,000$137000$0.49NationalGeographicSociety1,000,000$600,000$0.60CaliforniaEPA(Sacramento)960,000$950,000$0.99JanssenPharmaceutica475,000$70,000$0.15OwensCorning394,000$113,000$0.29*Project项目名称InitialCost($)初投资($)AnnualSavings年节约量($)Payback(Yrs)投资回报率(Yrs)BrengelTechnologyCenter166,000333,0000.5JohnsonDiversey,Inc.150,00098,0001.5NationalGeographicSociety6,000,000600,00010CaliforniaEPA(Sacramento)350,000950,0000.4JanssenPharmaceutica128,00070,0001.8OwensCorning125,000113,0001.1EconomicImpact*LEEDCertified认证级 0.66%LEEDSilver银级 1.82%LEEDGold 金级 2.11%LEEDPlatinum 铂金级 6.50%Average平均值 1.8%DoesitCostMore?LEEDCertified认证级 18%LEEDSilver 银级 30%LEEDGold 金级 37%LEEDPlatinum铂金级48%Average 平均值28%CostSaving*Pre-designPhase设计前期DesignandConstructionPhase设计和施工阶段-Option1:LEED咨询顾问;-Option2:全过