照亮一條路先進照明系統升級的領導者.pdf

1、Click to edit Master title style2_Title SlideLighting a Path:Leaders in Advanced Lighting System UpgradesThursday April 4,20241:30 2:30 pm ETLED Conversion Case Study1234AgendaClosing and Q&AIntegrated Lighting CampaignWelcome and Introductions5Lighting Upgrades OverviewTodays Presenters Axel Pearso

2、n,Project ManagerPacific Northwest National Laboratory Aer-Nova Teale,Director of EngineeringLineage LogisticsAxel PearsonPacific Northwest National LaboratoryRetrofitting to LED:Three basic flavorsLED Lamps-Easy install(if ballast compatible)-20-40%energy savings-Not the best quality of light-No im

3、provement over existing controlsRetrofit Kit-Professional install-40-60%energy savings-Quality of light may be improved-Some come with updated controlsLuminaire Replacement-Professional install-40-60%energy savings-Quality of light likely improved-Best opportunity for updated controlsEasier/inexpens

4、ive/poorer qualityHarder/expensive/better qualityResource:https:/betterbuildingssolutioncenter.energy.gov/sites/default/files/attachments/LED-Troffer-Retrofit-Best-Practices.pdfLighting ControlsWhat are lighting controls?Devices that allow the user to manually or automatically operate the lightingHo

5、w do lighting controls save energy?Turns off the lighting when not neededDims the lighting when appropriate How do lighting controls improve the space?Satisfies the users visual needsGives the user choices over their environmentAllows use of alternative sources of light(daylight,task lighting,etc.)7

6、April 22,2024LEDs are more controllable than other lighting technologies!They react quickly(no warm-up time)No impacts to life from cycling(on/off)Lighting ControlsBasicEnhancedAdvancedIntegratedSimple,fewer capabilities,less savings Complex,more capabilities,more savings On/off DimmingUser dependen

7、t control Occupancy/vacancy Daylight harvesting Scheduling ControlAutomated controls Luminaire level lighting controls(LLLC)Individual control/flexible zoning Task tuning,lumen maintenance,reportingNetworked Lighting Controls Collects data and informs other building systems,like HVAC,plug loads,secu

8、rity,asset tracking,etc.Integrated Lighting Systems0-5%Energy Savings15-35%Energy Savings50%Energy Savings50%+Energy SavingsLighting Controls:BasicOn/off toggle switchCapabilities:On/OffEnergy Savings:None(this is the baseline scenario)Things to consider:Completely dependent on the user Dimmer switc

9、hCapabilities:On/Off,DimEnergy Savings:5%Things to consider:Is this lamp/luminaire dimmable?Is this dimmer compatible with the lamp/luminaire?If not,you may experience flicker/noiseScheduling ControlCapabilities:On/OffAuto on/off based on scheduleEnergy Savings:15%Things to consider:Maybe need repro

10、gramming after power cycleExterior PhotocellCapabilities:On/OffAuto on/off based on available daylightEnergy Savings:Up to 50%(if otherwise full on)Things to consider:Sensitive to dirt and weather(snow)and may result in day burnersSavings source:Department of Energy.Energy Savings Forecast of Solid-

11、state Lighting in General Illumination Applications,December 2019.https:/www.energy.gov/sites/default/files/2020/02/f72/2019_ssl-energy-savings-forecast.pdfSimple/fewer capabilities/less savings Complex/more capabilities/more savingsLighting Controls:EnhancedSavings source:Department of Energy.Energ

12、y Savings Forecast of Solid-state Lighting in General Illumination Applications,December 2019.https:/www.energy.gov/sites/default/files/2020/02/f72/2019_ssl-energy-savings-forecast.pdfOccupancy/VacancyCapabilities:On/OffOccupancy:Auto-on based on motion,auto-off when no motion detectedVacancy:Manual

13、-on,auto-off when no motion is detectedEnergy Savings:35%-50%Things to consider:Requires adequate sensor coverage for proper functionTime-out period affects energy savingsSpaces with regular occupancy(e.g.,open office)see low energy savings,while spaces with sporadic use and low occupancy(e.g.,restr

14、ooms)see higher energy savingsSimple/fewer capabilities/less savings Complex/more capabilities/more savingsLighting Controls:EnhancedSavings source:Department of Energy.Energy Savings Forecast of Solid-state Lighting in General Illumination Applications,December 2019.https:/www.energy.gov/sites/defa

15、ult/files/2020/02/f72/2019_ssl-energy-savings-forecast.pdfDaylight HarvestingCapabilities:On/OffDimming based on light availabilityEnergy Savings:15%Things to consider:Ceiling-mounted in the daylight zone(the area that will receive daylight)Can be impacted by window coveringsResources:Integrated Day

16、lighting Systems(GSA)Simple/fewer capabilities/less savings Complex/more capabilities/more savingsImage source:General Services Administration,Integrated Daylighting Systems.Lighting Controls:AdvancedSavings source:DesignLights Consortium.Energy Savings from Networked Lighting Controls.https:/www.de

17、signlights.org/resources/reports/report-energy-savings-from-networked-lighting-control-nlc-systems-with-and-without-lllc/Connected Lighting SystemsCapabilities:Lots!See image Advanced reportingEnergy Savings:50%Things to consider:Networked system requires advanced commissioningResources:Selecting Li

18、ghting Control SystemsStrategies for Success with Connected Lighting SystemsDLCs Networked Lighting Control Qualified Products List(QPL)Simple/fewer capabilities/less savings Complex/more capabilities/more savingsLighting Controls:AdvancedSavings source:DesignLights Consortium.Energy Savings from Ne

19、tworked Lighting Controls.https:/www.designlights.org/resources/reports/report-energy-savings-from-networked-lighting-control-nlc-systems-with-and-without-lllc/Luminaire Level Lighting Controls(LLLC)Capabilities:Individual or zoned control of luminairesNLC capabilities(Occupancy,daylight,task tuning

20、,etc.)Advanced reportingEnergy Savings:50%Things to consider:Provides granular sensingNetworked system requires advanced commissioningResources:LLLC:The Future of Efficient LightingLighting Controls AssociationSimple/fewer capabilities/less savings Complex/more capabilities/more savingsAdvanced occu

21、pancy reportingAdvanced occupancy reportingData processed into motion trailsHeat map of occupancyAdvanced Daylight ReportingLighting Controls:IntegratedSavings source:Pearson,et al.Connected Lighting Systems in Smart Buildings:Findings and Lessons Learned from the U.S.Department of Energy Integrated

22、 Lighting Campaign and Multiple Field Evaluations.https:/aceee2022.conferencespot.org/event-data/pdf/catalyst_activity_32419/catalyst_activity_paper_20220810190513226_60fa9349_d669_43f9_8186_a843d2545458Integration with Plug LoadsFeatures:Ability to use lighting occupancy sensors to power on electri

23、c appliances Energy Savings:30-50%of plug load energy,but typically low kWhThings to consider:Not for critical plug loads or devices impacted by cycling%savings is high,but actual kWh saved is lowRisk of user confusion and improper use(use equipment with high contrast markings)Resources:https:/integ

24、ratedlightingcampaign.energy.gov/Simple/fewer capabilities/less savings Complex/more capabilities/more savingsLighting Controls:IntegratedSavings source:Pearson,et al.Connected Lighting Systems in Smart Buildings:Findings and Lessons Learned from the U.S.Department of Energy Integrated Lighting Camp

25、aign and Multiple Field Evaluations.https:/aceee2022.conferencespot.org/event-data/pdf/catalyst_activity_32419/catalyst_activity_paper_20220810190513226_60fa9349_d669_43f9_8186_a843d2545458Integration with HVACFeatures:Ability to use lighting occupancy sensors to adjust HVAC settings(like temp set p

26、oints and/or variable fan speeds)Energy Savings:30%of HVAC energyThings to consider:Similar to occupancy sensors,spaces with irregular occupancy patterns achieve better energy savingsSystem integrators needed for commissioningResources:https:/integratedlightingcampaign.energy.gov/Simple/fewer capabi

27、lities/less savings Complex/more capabilities/more savingsOverview Integrated Lighting Campaign The ILC recognizes innovative lighting projects and organizations that push the envelope in terms of integration,energy savings,novel capabilities,and non-energy benefitsINTEGRATIONThe lighting system can

28、 communicate with other building systems to enhance building performance.EQUITYWhat is a technology campaign?Technology Campaign:a collaborative platform to speed technology adoptionAccelerated AdoptionKnowledge SharingRecognitionResources The Campaign targets:Building owners and managers who are op

29、en to adopting advanced and novel approaches to improve building performanceSupporting organizations that help facilitate adoption and support building owner managers Demonstrate and recognize real-world savings and benefits equitably across building sectors,sizes,and regions Provide resources that

30、make it easier for buyers to consider new or underutilized solutions Celebrate success!2023 Recognition SummaryRecognition Category#of RecognitionsAdvanced Sensors and Controls5Small Buildings1Integrated Plug Load Controls0Integrated HVAC Controls0Other Integrated Systems1Integrated Horticultural Co

31、ntrols0Germicidal Ultraviolet(GUV)Systems2Innovative Maintenance,Operation,and Financing Service Models2Sustainability1Energy Justice,Diversity,Equity and Inclusion in Advanced Lighting1Exemplary Supporter2Diversity,Equity,and Inclusion Champion116Total Recognitions!2023 RecognitionsRecognition Prom

32、otionInfographics highlight key features,metrics and successesVideos spotlight the participants,so they can tell the storyRecognition Event:IES Annual Conference,August 5,2023Aer-Nova Teale,PELineage LogisticsWho is Lineage?Grown or ProducedMoved to Production WarehouseStored Safely by Lineage PRWMo

33、ved to Distribution WarehouseDistributed to Store or RestaurantConsumed by FamiliesWe Store,Move and Prepare the worlds food.The ProjectProject TeamProject BenefitsLighting at Lineage North AmericaQ&AYour Feedback is Important to UsUse the 2024 Summit mobile app to:Find sessions by track Build your personal schedule Network with attendees Learn about speakers Provide feedback on the SummitDownload Whova from the App Store or Google Play and search for the event Better Buildings Summit