ASHRAE’s Sustainability Goals The Path to Net Zero Energy Buildings Gordon V. R. Holness, P.E

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ASHRAE’s Sustainability Goals The Path to Net Zero Energy Buildings Gordon V. R. Holness, P.E. ASHRAE Society President Elec t. ASHRAE Sustainability Initiatives - PowerPoint PPT Presentation

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  • ASHRAEs Sustainability Goals

    The Path to Net Zero Energy BuildingsGordon V. R. Holness, P.E.ASHRAE Society President Elect

  • ASHRAE Sustainability InitiativesASHRAE is working hard in a wide range of areas to support the goals of sustainability for reduction in energy use and green house gas emissions.

    2006 Strategic PlanGreen Guide 2nd EditionSustainability RoadmapVision 2020 Report NZEB goalsBuilding Performance Metrics ProjectsASHRAE Building Energy Labeling ProgramEducational, Certification & Research Programs

    Advanced Energy Design Guides (AEDG) Standard 90.1 Provisions Standard 189.1 P Standard 100

  • Total Energy Consumption

    www.highperformance buildings.gov

    Buildings Consume40% of US Primary Energy

  • 75% to 80% of All Buildings That will Exist in 2030

    Exist Today

    Our Greatest Opportunities

  • 150 Billion sq.ft. of Existing Buildings in the USA will need to be Renovated in the Next 30 years

    Our Greatest OpportunitiesExisting BuildingsNew Buildings RepresentOnly 2% of Construction ProjectsExisting Buildings Represent86% of Construction Costs

  • Identify Potential Energy Saving Measures for Existing Buildings Building Envelope Lighting Systems Window Replacement T8 Versus T12 Lamps Solar Films Compact Fluorescent Bulbs Caulking/Sealing Electronic Ballasts Enhanced Insulation Day Lighting Controls Motion Sensors

    HVAC Systems Controls/Other Higher Equip. Efficiencies Management Systems Heat Recovery Maintenance Systems Displacement Ventilation Monitoring/Auditing DOAS Applied Photo Voltaics GSHP Variable Speed Drives

  • Integrated Building DesignIBD Manual of PracticeBuilding Information ModelingBIM Guide SMART DocumentsBuilding Performance MetricsCarbon Equivalency Based ASHRAE Building Energy Labeling ProgramASHRAE Sustainability Initiatives

  • BIM A central database of building information from which data is extracted to generate construction documents and ultimately facilitate operation BIM : Overview

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    Energy Simulation and Modeling

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