Resources Tech Support: User Forum, FAQ, and Online Support – Find answers to all of your EnergyGauge related questions right here. How to Activate EnergyGauge – Learn how to activate your copy of EnergyGauge. News and Updates – Find all the latest news and updates here. Rater Information: Rating Registration System – Watch a video on how to use this system. Find Energy Raters and Duct Performance Testers – Search by location, rating class, and utility affiliation. Energy Rating Brochure – Download a copy to use in your business. IRS Rule Announcement – Download information on the EPAct 2005 home tax credit calculations. Training: View All of Our Courses – Topics include: energy code, energy ratings, EnergyGauge, green homes, and solar.