Transcription
Next Big Ideas: A Look @ PromisingTechnologies Making Their Way toEfficiency ProgramsEric LindVice President, Global SpecificationsLutron Electronics Co., Inc.ACEEE 2013 National Symposiumon Market Transformation
U.S. Energy Use Over TimeShown as a % of total energy consumption in the U.S.Source: Department of Energy spx?table 1.1.3)ACEEE 2013 National Symposium2on Market Transformation
DriversUSGBC (LEED)Living Building ChallengeChanging Energy Codes and Legislation (ASHRAE)ROIChanging Home, School, and Office EnvironmentChanging TechnologyACEEE 2013 National Symposiumon Market Transformation
Investment to “Generate” a Watt 6.00Initial Investment 5.30 4.70 2.40 2.80 0.85To save a WattTo generate a WattNote: This does not include incentivesSource: Energy Information Administration. 2010. Updated Capital Cost Estimates for Electricity Generation Plants.ACEEE 2013 National Symposiumon Market Transformation
Next Big IdeasIncreased access to building performance dataNew retrofit technology will translate to new constructionIntelligent lamps (residential) and fixtures (commercial)Integrating lighting with other systemsConsumption vs DesignACEEE 2013 National Symposiumon Market Transformation
Increased access to building performance data Cities requiring buildings to report energyconsumption data Including meters (and sub-metering lighting fromHVAC and plug loads) in incentive programswould allow for verification and optimization– Included in 2011 ASHRAE 189 and 2012 IgCC– Cities like New York and Seattle requiringsub-meteringACEEE 2013 National Symposiumon Market Transformation
New retrofit technology for new constructionACEEE 2013 National Symposiumon Market Transformation
New retrofit technology for new constructionACEEE 2013 National Symposiumon Market Transformation
New retrofit technology for new constructionACEEE 2013 National Symposiumon Market Transformation
Intelligent lamps and fixtures Saving energy while the lights are still on– Taking advantage of strategies such as tuning,daylighting, personal control, and demand response Dimming (saving energy) in applicationspreviously not oadwayACEEE 2013 National Symposiumon Market Transformation
Intelligent lamps and fixturesACEEE 2013 National Symposiumon Market Transformation
Intelligent lamps and fixturesACEEE 2013 National Symposiumon Market Transformation
Intelligent lamps and fixturesACEEE 2013 National Symposiumon Market Transformation
Integrating lighting with other systemsACEEE 2013 National Symposiumon Market Transformation
Integrating lighting with other systemsACEEE 2013 National Symposiumon Market Transformation
Consumption vs Design Current codes dictate watts/sq ft– Lighting efficacy improvements and ASHRAE 90.1improvements have lowered this number by over 30%since 2001 Tied to the metering idea, Seattle is exploringconsumption/sq ft vs design/sq ft– Target consumption by building/space type– Penalties based on x% above target– Incentives to reduce consumption by x%ACEEE 2013 National Symposiumon Market Transformation
Next Big Ideas: A Look @ PromisingTechnologies Making Their Way toEfficiency ProgramsEric LindVice President, Global SpecificationsLutron Electronics Co., Inc.ACEEE 2013 National Symposiumon Market Transformation
USGBC (LEED) Changing Home, School, and Office Environment Living Building Challenge Changing Energy Codes and Legislation (ASHRAE) Changing Technology R
