Unlock the insights driving the future of high performance homes. For the first time, RESNET® is making its annual HERS® Data Trends Report available for purchase. This exclusive report provides an in-depth analysis of residential energy performance trends across the United States of homes that received the HERS Index in 2025. This report has valuable intelligence for builders, raters, utilities, policymakers, manufacturers, and other industry stakeholders. Discover how homes are performing in today’s market with detailed data on: HERS Index Scores and market trends Building envelope performance Air leakage rates and construction practices HVAC and water-heating equipment efficiencies Solar adoption and renewable energy trends Leading markets for single-family and multifamily HERS® Ratings Whether you are evaluating market opportunities, benchmarking performance, or tracking emerging trends, the 2026 Data Trends Report delivers the data and insights needed to make informed decisions. Purchase your copy today for $495 and gain access to the trends shaping the next generation of high-performance homes. After submitting the order form, an invoice will be sent for payment. 2026 Data Trends Report Name * Name First Name First Name Last Name Last Name Email * Company * Industry * ManufacturerProviderRating CompanyBuilderDesign ProfessionalOther Industry Submit If you are human, leave this field blank.