The ASHRAE 90.1-2010 Energy Code How it Will Affect Your Projects.pdf

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1、TheASHRAE90.1-2010EnergyCode:HowitWillAffectYourProjectsPresenterJeffBoldt,PE,LEED®AP,HBDPKJWWEngineeringPrincipal–DirectorofEngineeringVotingMemberASHRAESSPC-90.1MemberSSPC90.1andMechanicalSub-Committee(MSC)•Chair-90.1HealthcareWorkingGroup(WG)•Chair-90.1HydronicWG,ElevatorWG,DuctLeakageWG,&

2、DriveEfficiencyWG•Member-90.1RadiantHeating&CoolingWG&HeatRecoveryWGMemberAEDGSmallHealthcareAgendaWhatisASHRAE90.1?HowisASHRAE90.1enforced?Whatwillchangein90.1-2010?Challenges?SuggestionsforcomplianceWhatisANSI/ASHRAE/IESStandard90.1?ASHRAE90.1World’smostadoptedbuildingenergycodeBasisforInte

3、rnationalEnergyConservationCode(IECC)AcomplianceoptioninIECCMinimumcodestandardsScopeofASHRAE90.1Energyconservationcodeforbuildings,exceptlow-riseresidentialEnvelopeHVACServiceWaterHeatingPower&LightingOtherScopeofASHRAE90.1Buildings,exceptlow-riseresidentialNot3storiesorlessresidentialoranys

4、ingle-familyresidencesLow-risehotel,prison,etc.arecoveredNewbuildingsandtheirsystemsNewportionsofbuildings&systemsNewsystems(equipment)inexistingbuildings9Climate‘zones’+ABC=17ScopeAdditionNewequipmentorbuildingsystemsspecificallyidentifiedinthestandardthatarepartofindustrialormanufacturingpr

5、ocessesComputerroomsarethefirstapplicationHowisASHRAE90.1Enforced?How90.1isEnforcedEPAct1992requiresDOEtorevieweachversionof90.1&requireallstatestohaveenergycodessubstantiallyequaltothelatest‘approved’versionDOEissues“Determinations”Theoretically,withinoneyearStatesaregiventwoyearstocomply(De

6、cember30,2010for90.1-2004)MostStatesDoComplyWisconsinwilladoptthe2009IECCwithamendments–probablymid-summerIllinoisandIowaadoptthe2009IECCIndianaadopted90.1-2007The2009IECCincludes90.1-2007asacomplianceoptionStateComplianceMapWhyShouldIComply?RequiredforLEEDCertificationPrerequisiteAppendixGfo

7、rpointsRequiredforallfederalfacilitiesSavesenergyEasywaytorequireenergyefficientdesignsWhatwillChangeinASHRAE90.1-2010?ASHRAE90.1-2010NewversiontobereleasedinOctober2010Goalwas30%lessenergythan90.1-20042007versionsavedonlyafew%IECCwillincorpo