• Share Your Zero Energy and Ultra Low Energy Commercial Building Project

    What’s your number? NBI is seeking new projects.

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  • Zero Energy Ready Oregon

    ZERO supports Governor’s mandate to transform buildings to zero energy ready. Join us for a special event during Sustainability Week in Portland on October 10 to learn more about how to get involved.

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  • Join us for a webinar on Thursday, November 1

    Zero Carbon/Energy Codes: Key Policy Tools to Meet Climate Goals

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

Learn More About NBI

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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Support NBI with a sponsorship

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