• Nothing beats Zero– Updates on the Trends and Projects that are Getting to Zero Energy

    Join us for a webinar Thursday, February 15 to learn the latest from NBI’s 2018 Getting to Zero Buildings List.

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  • New Stretch Code Helps Cities & States Fast-Track Energy Savings

    Watch the webinar on model stretch code measures that target 20% better efficiency than current national energy codes.

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  • April 17-19, 2018 in Pittsburgh, PA

    Getting to Zero National Forum

    Register now for this special event, dedicated to defining the future of the built environment.

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Learn how NBI is changing the face of the built environment.

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NBI is celebrating its 20-year anniversary!

Follow along with NBI as we look back at the organization's accomplishments and toward our future work.

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NBI is working to change the future for the built environment.

Our sponsors make this important work possible with their contributions.
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Thanks to our valued sponsors and partners