RESTalk Produced by RESNET.us is the best way to stay up-to-date on everything going on in the world of Home Energy Ratings

In April 1995, the National Association of State Energy Officials and Energy Rated Homes of America founded the Residential Energy Services Network (RESNET) to develop a national market for home …

The HERS® ratings are now based on Standards ANSI/RESNET®/ICC 301-2022, ANSI/RESNET/ICC 310-2020 and ANSI/RESNET/ICC 380 -2022 as adopted and modified by HERS Standards addenda …

The Residential Energy Services Network (RESNET) was founded in 1995 as an independent, non-profit organization to help homeowners reduce the cost of their utility bills by making their homes more …

This is the fifth installment of RESNET’s Trends in HERS Rated Homes report. RESNET welcomes feedback on data trends you would like to see analyzed for next year’s report.

Resources More information on any number of RESNET-related and home energy efficiency topics to help you keep you up-to-date and well-informed.

The HERS® or Home Energy Rating System was developed by RESNET and is the nationally recognized system for inspecting and calculating a home’s energy performance.

RESNET is excited to welcome you to San Antonio, TX, for the 2026 RESNET Conference! Connect with industry peers, expand your professional network, and explore San Antonio’s historic River Walk.

RESNET’s Standards are officially recognized by the federal government for verification of building energy performance for such programs as federal tax incentives, the Environmental Protection …

RESNET began capturing HERS Rated homes in its National Buildings Registry in 2013. The map below displays the top 20 states that have had the greatest reduction in average HERS scores from …