RESNET Accredited Providers play an important role in improving the energy efficiency of homes nationwide. From software to training to quality assurance, accredited providers offer the services needed to support raters, builders, and code officials and others throughout the building industry. RESNET Accredited Providers are key partners in maintaining RESNET and HERS® as the gold standards in measuring home performance. Accredited HERS® Software Tools Accredited Rating Providers Quality Assurance Designees Accredited Rating Sampling Providers Accredited Rater Training Providers Certified RESNET Instructors Accredited Energy Smart Contractor Education and Qualification (CEQ) Providers Approved WaterSense Providers