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New York Certification and Extension: ASHRAE 90.1-2019 and 2021 IECC

Document Type: State Certification
Publication Date:

This is to certify that the State of New York intends to adopt an updated version of the State Energy Conservation Construction Code (the “NYS Energy Code”) and the State of New York is seeking an extension from the Secretary pursuant to 42 U.S.C. §6833(c) in light of the fact that the State has made a good faith effort to comply with such requirements and has made significant progress in doing so. The updated version of the NYS Energy Code is anticipated to become effective in 2025.

With regard to commercial buildings, the Department of State has reviewed the provisions of the State’s commercial building code regarding energy efficiency and seeks an extension of time to update the NYS Energy Code’s provisions to meet or exceed the requirements of ASHRAE 90.1-2019 for eighteen (18) months or until January 28, 2025.

Oregon Residential Model Code Certification 2021 IECC

Document Type: State Certification
Publication Date:

This letter hereby to certifies that the State of Oregon has adopted the 2023 Oregon Residential Specialty Code (ORSC with energy efficiency provisions exceeding those of the 2021 International Energy Conservation Code ( I C C ) for low-rise residential buildings. 

Minnesota State Certification for ASHRAE 90.1-2019 and 2021 IECC

Document Type: State Certification
Publication Date:

This letter certifies that Minnesota has reviewed the provisions of its residential building code regarding energy efficiency and made a determination as to whether it is appropriate for Minnesota to revise its residential energy code. The letter further certifies that Minnesota has reviewed and updated the provisions of its commercial energy code.

Oregon Certification of Commercial Building Energy Codes - Standard 90.1-2019

Document Type: State-specific, State Certification
Publication Date:

Vermont Certification of Commercial Building Energy Codes - 2018 IECC

Document Type: State-specific, State Certification
Publication Date:

Florida Certification of Residential Building Energy Codes - 2018 IECC

Document Type: State-specific, State Certification
Publication Date:

West Virginia Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECC

Document Type: State-specific, State Certification
Publication Date:

Oregon Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2010 and 2009 IECC

Document Type: State-specific, State Certification
Publication Date:

Maryland Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2010 and 2012 IECC

Document Type: State-specific, State Certification
Publication Date:

Florida Certification of Residential Building Energy Codes - 2009 IECC

Document Type: State-specific, State Certification
Publication Date:

Florida Certification of Residential Building Energy Codes - 2012 IECC

Document Type: State-specific, State Certification
Publication Date:

Florida Certification of Commercial Building Energy Codes - Standard 90.1-2007

Document Type: State-specific, State Certification
Publication Date:

Florida Certification of Commercial Building Energy Codes - Standard 90.1-2010

Document Type: State-specific, State Certification
Publication Date:

Connecticut Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECC

Document Type: State-specific, State Certification
Publication Date:

Michigan Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECC

Document Type: State-specific, State Certification
Publication Date:

Hawaii Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2013 and 2015 IECC

Document Type: State-specific, State Certification
Publication Date:

New York Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2016 and 2018 IECC

Document Type: State-specific, State Certification
Publication Date:

New Jersey Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2016 and 2018 IECC

Document Type: State-specific, State Certification
Publication Date:

Nevada Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2016 and 2018 IECC

Document Type: State-specific, State Certification
Publication Date:

Nebraska Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2016 and 2018 IECC

Document Type: State-specific, State Certification
Publication Date:

Florida Certification of Commercial Building Energy Codes - Standard 90.1-2016

Document Type: State-specific, State Certification
Publication Date:

California Certification of Commercial Building Energy Codes - Standard 90.1-2016

Document Type: State-specific, State Certification
Publication Date:

Wisconsin Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECC

Document Type: State Certification, State-specific
Publication Date:

WashingtonDC Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECC

Document Type: State-specific, State Certification
Publication Date:

Washington Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2010 and 2012 IECC

Document Type: State Certification, State-specific
Publication Date: