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PEGAH NOORI KHAH BUILDING ENERGY DATA ANALYST Turning local data into global action: Analyzing building energy data across global cities
PEGAH NOORI KHAH
BUILDING ENERGY DATA ANALYST
Turning local data into global action:
Analyzing building energy data across global cities
TURNINGLOCALDATAINTOGLOBALACTION
TokyoData
2002
2005
2010
2011
2012
2013
2014
2015 2016
CarbonReductionReportingProgram
TokyoCapandTradeProgram(TCTP)
JapanearthquakeFukushimaincident
Endof1stTCTPcomplianceperiod
2ndTCTPcomplianceperiod
CarbonReductionReportingProgram
Name:TokyoCapandTradeProgramCoverage:1300facilitieswithannualenergyconsumptionabove1500klofcrudeoilequivalentAdditionalrequirements:buildingactionchecklistVerification:3rd partyverificationforenergyandemissionsdatabutnotforbuildingactionsDisclosure:annualemissionsdataandreductionsachievedbyfacilityPilotdata:sharedinconfidence Emissionsfromfacilities
coveredbytheTokyoCap-and-TradeProgramamountedto12.13milliontonnes, achievinga 26%reduction frombase-yearemissionsasaresultofaggressiveenergyefficiencymeasures.
SydneyData
Name:CommercialBuildingsDisclosureProgram(National)Coverage:~5000buildings,26Mm2ofnetlettablearea;buildingswithmorethan75%officespaceRequirements:wholebuildingorpartbuildingNABERSEnergyrating;tenantlightingassessmentVerification:Yes,3rd partyaccreditedassessorsundertakeNABERSratingassessmentsDisclosure:atsale/lease,availableonBuildingEnergyEfficiencyRegisterPilotdata:wholebuildingratingdatasharedbytheCityofSydney,basedonEnergyEfficiencyRegister
2010
2011
2012
2013
2014
2015
2016
CommercialBuildingsDisclosure(CBD)introducedSize:>2000m2
CBDFullimplementation
CoverageexpandsSize:>1000m2
TURNINGLOCALDATAINTOGLOBALACTION
movingtowardsNABERSforapartmentbuildings
SingaporeData
Name:BCA’sBuildingControl(Amendment)Act2012Coverage:allcommercialbuildings,tertiaryinstitutionsandhealthcarefacilitiesAdditionalrequirements:seeBldg EnergySubmissionSystemVerification:NADisclosure:Top10performersfor2013and2014;Allanonymised2015buildingEUIdatadisclosedinSept2016Pilotdata:2014EUIdatasharedinconfidence,excludingfloorarea;additionalfiguresfrompublicbenchmarkingreport;
2012
2013
2014
2015
2016
2017
BCA’sBuildingControl(Amendment)Act2012
CommercialBuildingsReportingdeadline:July2013
Expandeddisclosure
Expandedcoverage:Tertiaryinstitutionsandhealthcarefacilities
TURNINGLOCALDATAINTOGLOBALACTION
Ministerialapproval:enforcingmandatorypublicDisclosureofbuildinginformationandenergyconsumptiondata.
SanFranciscoDataName:ExistingCommercialBuildingsEnergyPerformanceOrdinanceCoverage:2312non-residentialbuildings;>10,000SQFTAdditionalrequirements:auditsandretrocommissioningVerification:NADisclosure:annualsiteandsourceenergy,emissionsandfloorareaPilotdata:SFopendataportal
2010
2011
2012
2013
2014
2015
ExistingCommercialBuildingsEnergyPerformanceOrd.Size:>=50,000SQFTDeadline:October2011
CoverageexpandsSize:>=25,000SQFTDeadline:April2012
CoverageexpandsSize:>=10,000SQFTDeadline:April2013
SFcombinesCALGreen withstricterlocalrequirements
SFupdatescodes
TURNINGLOCALDATAINTOGLOBALACTION
Publicdisclosureofallaffectedbuildingsdata:Mandatesthatcommercialbuildingsgreaterthan10,000sqfannualbenchmarks
Data Standards Policy Development and Evaluation
Peer Comparisons
How can we improve our city’s building energy dataset?
How can we use data from peer cities to understand the potential for savings, drive effective decision making and develop better policies?
If other cities show more improvement over time, which policies were most effective? Can we adopt them locally?
What other policies and tools that are working elsewhere shall we use to get to our 80% by 2050 CO2 reduction goal?
How does our pace of improvement compare to that of other cities?
Are other cities collecting data that we should also be collecting?
Data Challenges and Needs
TURNINGLOCALDATAINTOGLOBALACTION
DataforPolicy:AManualforC40Cities
This manual provides a wide variety of best practices on energy efficiency policy making using different sources of data. C40 cities in the Private Building Efficiency (PBE) network and the Municipal Building Efficiency (MBE) network are the main target audience of this manual. City officials, policy advisors, energy efficiency program administrators, data analysts and other stakeholders will find specific information on 5 major topics as below:
1.Defining objectives and metrics2.Data collection3.Data cleansing4.Data analysis5.Communicating results
On each topic two activities are covered as:
•Process steps, i.e., basic guidance on how to conduct the activity.•Best practices, including actual examples from various cities.
http://www.c40.org/other/be2020-data-manual
TURNINGLOCALDATAINTOGLOBALACTION
C40TECHNICALASSISTANCE
DataforPrivateBuildingEfficiencyPolicy
Launchedinsummer2017,thisprogramisofferingexpertconsultancyfromLawrenceBerkleyNationalLaboratoryandC40'sBuildingEnergyDataAnalystforcitiestoundertake collection,measurement,analysis,applicationand/orcommunicationofbuildingenergydata.Thisprogramwillaccelerateandsupporttheimplementationofambitiouscommercialorresidentialbuildingenergyefficiencyretrofitpoliciesandprojects.
Fromthefirstroundofapplication,twocitiesarecurrentlyreceivingtechnicalassistance:
SEATTLE:
• Comprehensivedatasetonhomeheatingsystemsislacking• Aimingtotargethomeswithspecificheatingsystemsandimprovetheirenergyefficiency• Identifythemostdeprivedneighborsanddevelopimpactfulpoliciestosupportthem
WASHINGTONDC
• ClusteranalysisbasedonBuildingEnergyPerformanceStandard(BEPS)• Testingdifferentscenariostoidentifypotentialenergysavingsindifferentgroupsofbuildings
ü BothcitieswillsharetheoutcomesoftheanalysisprojectandtheirtransformativepolicieswiththewidernetworkofC40cities.
TURNINGLOCALDATAINTOGLOBALACTION
