Thank you to those who joined office hours for the Building Envelope Innovation Prize - Secondary Glazing Systems!

Prize administrators and windows experts from the U.S. Department of Energy and the National Renewable Energy Laboratory reviewed the prize goals, requirements, and answered competitor questions live. View the office hours recording and presentation slides to find answers to your critical questions.

A Frequently Asked Questions (FAQs) document is also available on HeroX, based on questions from the office hours and general email inquiries. 

We look forward to reviewing your Phase 1 submission by June 13, 5 p.m. ET!