Have a question about the Energy CLASS Prize? Check out the Q&A from the Energy CLASS Prize Informational Webinar. Questions and answers range from application eligibility to key deadlines, and information about the goals of the prize. 

If you have additional questions, take a look at the official rules document, use the HeroX forum to post a public question, or email .

Don’t forget to create a HeroX account and follow the prize for the latest updates and information. Phase 1 Submissions are due February 28, 2023 at 5 p.m. ET.