Energy codes can transform our future.

The Energy-Efficient Codes Coalition (EECC) is dedicated to the improvement of the International Energy Conservation Code (IECC), the model energy code in the US, and advocates for its adoption in states and local jurisdictions throughout the country.
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40%

Since 2006, the IECC has had a more than 40% increase in energy efficiency.

Code Adoption Toolkit – Part 1

The Code Adoption Toolkit is intended to encourage and support those interested in energy code adoption. Whether you are just starting out, creating your plan to actively participate, or seeking more information to become an expert, the Toolkit can help.

EECC Code Adoption Toolkit 1

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    Fact Sheets
    EECC Recommendations on Key 2024 IECC Proposals

    A list of key proposals for the 2024 IECC includeing EECC’s recommendations and reasoning behind them.

    Tools
    Adoption Toolkit – Part 1

    The Code Adoption Toolkit is intended to encourage and support those interested in energy code adoption. Whether you are just starting out, creating your plan to actively participate, or seeking more information to become an expert, the Toolkit can help.

    News and Opinions
    Are Energy Codes Exacerbating the Housing Affordability Crisis?

    Cherylyn Kelley at the Institute for Market Transformation explains misconceptions around the costs of more efficient building codes.