LEED+EB介紹教學講解課件

1LEED-EB評估體系2011-031LEED-EB評估體系2011-03目錄中國建筑科學研究院介紹什么是綠色建筑先進的建筑技術綠色建筑認證體系案例與展望2目錄中國建筑科學研究院介紹什么是綠色建筑先進的建筑技術綠色建中國建筑科學研究院（CABR）中國建筑科學研究院是建筑工程學科中國最大的綜合性研究院，同時也是國家權威的建筑行業(yè)監(jiān)督、檢測、認證、咨詢機構。在建筑能耗管理，低能耗示范建筑，政府節(jié)能工程，綠色建筑認證，能源審計，建筑設計，新能源在建筑領域的應用等方面，中國建筑科學研究院是建設部和北京市政府的技術依托單位。3中國建筑科學研究院（CABR）中國建筑科學研究院是建筑工程學中國建筑科學研究院建于1953年，原為建設部直屬最大的綜合性科學研究機構，2000年由事業(yè)單位轉制為企業(yè)，現(xiàn)由國資委直接監(jiān)管。年營業(yè)額30多億，近5000名員工。建研院下屬12個科研院所，6個國家級質檢中心，4個國家級以及部級研究中心，12個全資或控股子公司，12個行業(yè)協(xié)會，以及5個行業(yè)雜志。截至至2002年，建研院共完成科研成果2176項，主編標準、規(guī)范453本，其中榮獲國家獎91項，各類省部級科技進步獎364項。4中國建筑科學研究院中國建筑科學研究院建于1953年，原為建設部直屬最大的綜合性標準體系中國

中國綠色建筑評價標準（綠標）美國

LEED（LeadershipinEnergyandEnvironmentalDesign）英國 BREEM

(BREEnvironmentalAssessmentMethod)

日本建筑物綜合環(huán)境性能評價方法CasBee

(comprehensiveassessmentsystemforbuildingenvironmentalefficiency)5標準體系中國5LEEDOverviewLEED總攬LEEDforHomes(H)–

inPilotoutsideNorthAmericaLEEDforNeighborhoodDevelopment(ND)CommercialInteriors(CI)DesignandConstruction(NC,CS,Schools)ApplicationGuides(Healthcare,Retail)DesignConstructionOperationsBuildingLifecycleLEEDaddressesthecompletelifecycleofavarietyofbuildingtypesResidential居住類Commercial商業(yè)類Existing

Buildings6LEEDOverviewLEED總攬LEEDforLEEDOverviewLEED各個評估系統(tǒng)得分點的分布

StandardCreditCategoriesforallRatingSystemsMinimizetheimpactofbuildingsongreenspaces,wildlifehabitatandwaterresources,protectandrestoreopenspaceswhilecapitalizingonexistinginfrastructure最小化建筑對綠色空間的影響Reducethequantityofwaterneedforabuilding,andreducethestrainonmunicipalwatersupply減少市政水源的使用和提高節(jié)水率Increaseenergyefficiencyandtheuseofrenewableenergyinbuildings提高能效和使用再生能源Reducetheenvironmentalimpactonnaturalresources,andreducewaste減少建筑對自然資源的影響和減少廢物Establishidealindoorairquality,eliminateindoorairpollutionandcreatehealthyenvironmentforbuildingoccupants建立理想的室內空氣品質，消除室內空氣污染，為人員提供健康的室內環(huán)境EncourageandrecognizeinnovationingreenbuildingcategoriesnotaddressedbytheLEEDratingsystem鼓勵LEED評估體系中的創(chuàng)新Provideincentivefortheachievementofcreditsthataddressgeographically-specificenvironmentalprioritiesSustainableSites(SS)WaterEfficiency(WE)Energy&Atmosphere(EA)Materials&Resources(MR)IndoorEnvironmentalQuality(IEQ)InnovationinDesign/Operations(ID/IO)CreditCategoriesLEEDGoalsRegionalPriority(RE)7LEEDOverviewLEED各個評估系統(tǒng)得分點的分LEEDWorldwideMarket

–世界性的市場CumulativeglobalLEEDfloorarea>8billionSF(~750millionm2)累積的總面積超過七十五億平方米Internationalprojectsare40%oftotalregistrations有30%的申請案件為美國以外的國際性建筑In2009&2010,EBOMcertifiedmorefloorareathanNC在2009/2010年，獲得既有建筑物認證的面積超過獲得新建筑物認證的面積EBOMpubliclyregisteredprojects:>5,200;>1millionm2floorarea目前公開申請案件:

>5,200EBOMcertifiedprojects:>900獲得既有建筑物認證項目:

>9008LEEDWorldwideMarket–世界性的市場LEEDExistingBuildings:Operations&Maintenance(EBOM)RecertificationofLEEDEBOMSupports:LEED既有建筑：營運與維護ofpreviouslycertifiedLEEDbuildings再認證給已獲認證的建筑Certificationforbuildingsofallages無屋齡限制Benchmarkingperformanceagainstotherbuildings以相似的建筑的能耗表現(xiàn)作為比較的基準Incrementalsite,operations,andbuildingsystem

improvements可以漸進方式改善建筑物的基地，營運方式和使用的系統(tǒng)9LEEDExistingBuildings:OperaFundamentalPrinciplesofLEED-EBOMLEED-EBOM的基本原則LEEDEBOMfocuseson:專注于ResourceConsumption–WasteManagement資源的消耗－廢棄物的管理ActualPerformance–EnergyEfficiency實際的表現(xiàn)－能源效率Benchmarkedagainstaveragebuildings-EnergyStarBuildings以相似建筑物能源使用效率為基準－能源之星建筑OngoingSustainability–GreenCleaning&Purchasing持續(xù)進行的永續(xù)營運－使用綠環(huán)保清潔方式及采購環(huán)保產(chǎn)品10FundamentalPrinciplesofLEEDTIMELINE&CERTIFICATIONPROCESS時間軸和認證階段

3MonthsLEEDTrainingforStaffBuildingEvaluationLEEDGapAnalysisOptionalApproachesCostEstimates3-6MonthsImplementationSelectionofOptionsReviewofInstallationsPreparationofOperationsStandards3MonthsPerformancePeriodForMostLEEDCreditsOneYearforEnergyPerformance60DaysOfficialProjectSubmissionwithin60daysafterPerformancePeriod30DaysAllow30daysforeachroundofreviewPreliminary&FinalRoundsAfterFinalReviewCertificationAwardedDeniedCreditAppealPhaseI

PhaseIIPhaseIVPhaseVPhaseIIIRegisterLEED-EBOMCostofImplementationDecisionPoint1DecisionPoint2Processtakes12to15months

實施更新

評估所有選擇并決定

檢討安裝設置

準備操作營運標準

手冊執(zhí)行時期

大多數(shù)分數(shù)要求是三個月能源表現(xiàn)執(zhí)行期是一年決定點前期工作註冊LEED-EBOM決定點實施階段實施更新成本執(zhí)行時期結束后60天內需正式提交項目送審預計每輪審查時間約30天初步及最終審查證書頒發(fā)上訴被拒絕積分整個過程需要12至15個月第1階段第2階段第3階段第4階段第5階段

對員工進行LEED訓練

建筑評估

LEED差距分析

可選擇的趨近方案

費用估算11TIMELINE&CERTIFICATIONAnEvent一個項目AProcess一個過程Affectsdesign&Construction影響到設計和施工AffectsthelifeoftheBuilding建筑生命周期的影響CapitalBudgets初投資成本OperatingBudgets運行成本NC&CSLEEDforNewvs.ExistingBuildingsLEED新建筑和既有建筑的對比ExistingBuildings12AnAAffectsAffectstheCapital1313Category#

Prereqs#

Credits#

PointsSustainableSites(SS)--826WaterEfficiency(WE)1414Energy&Atmosphere(EA)3635Materials&Resources(MR)2910IndoorEnvironmentalQuality(IEQ)3315InnovationinOperations(IO)--36RegionalPriorityCredits(RE)--14Certified 40-49pointsSilver 50-59pointsGold 60-79pointsPlatinum 80-110pointsLEEDEB2009PointsDistribution

110TotalPointsLEEDEB:O&Mcertificationoverview–LEED2009總攬14Category#

Prereqs#

Credits#LEEDEB:

SustainableSites

可持續(xù)性選址

15LEEDEB:

SustainableSites

可持WhySustainableSites?可持續(xù)選址的重要性SustainableSitespromotesthefollowingmeasures:Implementeffectivegroundsmanagement

執(zhí)行有效的土地管理Practicelow-impacthardscapestrategies

采用低影響的硬化策略Plantsustainablelandscapes

采用可持續(xù)的綠化Reduceemissionsassociatedwithtransportation

減少交通的排放Protectsurroundinghabitats

保護原生態(tài)Managestormwaterrunoff

實施雨洪管理Reduceheatislandeffects

減少熱島效應Eliminatelightpollution

消除光污染16WhySustainableSites?SustainaLEEDEB:

WaterEfficiency

節(jié)水

17LEEDEB:

WaterEfficiency

節(jié)水

1WhyWaterEfficiency?節(jié)水的重要性Theimportanceofwater:Approximately410billiongallonsoffreshwaterareusedtosupportcommercial,residential,industrial,agriculturalandrecreationalactivitiesOnanannualbasis,theU.S.waterdeficitisestimatedatapproximately3,700billiongallonsUsinglargevolumesofwateriscostlyWaterefficiencymeasurescanreducewaterusageby30%ormoreTheEnergyPolicyActof1992mandateduseofwater-conservingplumbingfixturesinresidential,commercialandinstitutionalbuildingsWaterefficiencygoals:ReducethequantityofwaterneededforthebuildingReducetheburdenonpotablewatersupplyandtreatmentfacilities18WhyWaterEfficiency?TheimporLEEDEB:

Energy&Atmosphere

能源與大氣

19LEEDEB:

Energy&Atmosphere

能WhyEnergyandAtmosphere?能源與大氣的重要性ShareofUSPrimaryEnergyConsumption,2010KeyFacts:Buildingsaccountsfor40%ofelectricityconsumptionBuildingsaccountfor39%oftotalUSCO2emissionsRenewableenergyrepresents9%ofUSutilityfuelsources20WhyEnergyandAtmosphere?SharESRatingLEEDEBPoints

PercentAboveNationalAverage(forNon-ENERGYSTARSpaceTypes)LEEDEBPoints711

21%1732

23%2743

24%3754

25%4765

26%5776

27%6787

28%7798

29%8809

30%98110

31%108211

32%118312

33%128513

35%138714

37%148915

39%15911641%16931743%179518

45%18EAc1:OptimizeEnergyPerformanceEnergyStarStatementofEnergyPerformanceProvides(orcaptures):EUISiteEnergyIntensityBuildingCO2eBuildingenergyconsumptionbysourceBuildingenergyexpenditures21ESRatingLEEDEBPoints

PercenEAc3.2:System-LevelMetering系統(tǒng)級計量TechnicalResearchUniversityMeteringelectricityattheresearchbuildingswithknownenergy-intensiveequipment.“Virtualaggregation”of30accountsthroughmeters10%dropinenergyuseequatesto30%ormoreofcostsavingsResults:Conjunctivemeteringreducedthecostofdemand(kW)byatleast10percentinall30buildingsinvolved.Theschoolhadreduceditsusagefromabout44millionkWhto40millionkWh,savingabout$300,000peryear.22EAc3.2:System-LevelMetering系EAc6:EmissionsReductionsReporting減排記錄IntentTodocumentemissionsreductionbenefitsofbuildingefficiencymeasuresRequirementsTrackandrecordemissionsreductionsdeliveredbyenergyefficiencymeasures,operationalimprovements,renewableenergy,andotherbuildingemissionsreductionmeasures,includingreductionsfromthepurchaseofrenewableenergycreditsReportemissionsusingavoluntarythirdpartyreportingorcertificationprogram(e.g.EPAClimateLeaders)KeyPointsCanearnpointifemissionsincreaseEnergyStarportfoliomanagerprovidesareliablewaytocalculateemissionsEPAdatabystateandutilitygridarebasisforGHGprotocolsAvailableTools:

OnlineCO2Calculator/calculator2009/

SiemensCalculator2009Web.html23EAc6:EmissionsReductionsRepLEEDEB:

MaterialsandResources

材料和資源

24LEEDEB:

MaterialsandResourcWhyMaterialsandResources?材料和資源SomeFacts:Buildingsaccountfor40%ofrawmaterialsuseand30%ofwasteoutputUSresidents,business,institutionsproduced251milliontonsofwastein2006(4.6lbs.perperson,+25%since1980)MaterialsandResourcesgoals:ReducetheamountofmaterialsusedinbuildingsUsematerialswithlessenvironmentalimpactReduceandmanagewaste25WhyMaterialsandResources?材LEEDEB:

IndoorEnvironmentalQuality

室內環(huán)境品質