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Energy Codes in the Southeast What have we learned?

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  • 1Southeast Energy Efficiency Alliance | www.seealliance.org

    Energy Codes in the Southeast

    What have we learned?

  • 2Southeast Energy Efficiency Alliance | www.seealliance.org

    Energy Code Adoption: January 2009

  • 3Southeast Energy Efficiency Alliance | www.seealliance.org

    Energy Code Adoption: July 2017

    July 2017

  • 4Southeast Energy Efficiency Alliance | www.seealliance.org

    DOE Energy Code Field Study States

  • 5Southeast Energy Efficiency Alliance | www.seealliance.org

    DOE Energy Code Field Study

    ▪ Single-family Residential▪ First round of data collection complete and available▪ Overall, compliance higher than expected▪ Savings still available. Issues identified in majority of states:

    ▪ Lighting▪ Duct leakage/air leakage▪ Quality of insulation install

    ▪ Multifamily and commercial kicking off

    ▪ Goal: enable utility energy code programs, where interested

  • 6Southeast Energy Efficiency Alliance | www.seealliance.org

    Georgia Lighting: Compliance by House Size

  • 7Southeast Energy Efficiency Alliance | www.seealliance.org

    Southeast Commercial Construction: Project Starts

  • 8Southeast Energy Efficiency Alliance | www.seealliance.org

    Southeast Commercial Construction: Square Footage

  • 9Southeast Energy Efficiency Alliance | www.seealliance.org

    DOE Impacts of Energy Codes 2010-2040

  • 10Southeast Energy Efficiency Alliance | www.seealliance.org

    Thank you!

    Lauren Westmoreland

    [email protected]

    Energy Codes in the SoutheastEnergy Code Adoption: January 2009Energy Code Adoption: July 2017DOE Energy Code Field Study StatesDOE Energy Code Field StudyGeorgia Lighting: Compliance by House SizeSoutheast Commercial Construction: �Project StartsSoutheast Commercial Construction: �Square FootageDOE Impacts of Energy Codes 2010-2040Thank you!