Which organization developed the HERS Index?

The HERS Index was developed by the Residential Energy Services Network (RESNET). This index provides a standardized way to measure a home’s energy efficiency and performance by scoring it on a scale where lower numbers indicate better energy efficiency. RESNET is dedicated to promoting and implementing energy rating systems, which include the HERS Index, to help homeowners, builders, and the real estate industry understand and improve energy performance in residential buildings. By creating a common metric for energy efficiency, the HERS Index has become a valuable tool in the home building and real estate marketplaces. The establishment of the HERS Index by RESNET uniquely positions the organization at the forefront of residential energy assessment and improvement efforts.