• The 2021 International Energy Conservation Code (IECC) development has entered an appeals phase.

    We want to share an update and next steps with you.

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  • Advancing Codes and Policies

    We aim to make building codes a tool for more energy efficient homes and offices, healthier spaces, and meeting local decarbonization goals.

    Support our work

  • Now Calling for Speakers for the 2021 Getting to Zero Forum

    Proposal submissions are due by July 10. Share your knowledge of zero energy and zero carbon buildings.

    Learn more

A note on COVID-19: Our hearts go out to the people and communities that are being directly impacted by the Coronavirus. We have taken steps to support the safety of our staff, family members and community. As we all adjust to a new normal of remote work and substantial disruptions to our usual routines, and in light of rapidly changing global health conditions, NBI continues to work on solutions to make buildings better for people and the planet. NBI staff are all available, as usual, via email, phone and other conferencing apps. We look forward to joining our colleagues and friends at events when conditions improve. We are exploring new ways to engage with you and leveraging familiar platforms for communications during these unparalleled times. Please support your local communities at this time by heeding government and health care officials' calls for social distancing and protecting the vulnerable. Keep in touch and let us know if there is anything we can support you and your organization during this period.
COVID 19 resources relevant to buildings

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Zero Energy Building Innovation Codes And Policy Key Markets
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Featured News and Events

Check out one of our webinars.

NBI offers a large selection on-demand webinars about a variety of subjects that include: building codes, schools, zero energy buildings, building portfolio management and grid optimization. AIA LU|HSW credits are available for select webinar recordings.

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Featured Research and Resources

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Partner with NBI for a new energy future for buildings!

The energy industry is rapidly evolving. NBI works with and on behalf of partners to help make sense of emerging trends and to ensure the best outcomes for improved energy performance in the built environment. Success means cost savings for business and residents, more comfortable living and work spaces, and dramatically reducing carbon emissions that are fueling climate change.

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