RESNET Recognizes Builders Leading the Path to Net Zero Energy Homes

Home builders with lowest HERS Scores

RESNET Recognizes Builders Leading the Path to Net Zero Energy Homes

January 28, 2021

2020 was a record year in terms of the number of homes that were HERS rated and entered into the RESNET National Registry. 2020 was also notable for how builders are blazing the path to net zero energy homes.

In 2020, there were 299,755 homes HERS rated in 2020. The average HERS Index Score of the homes HERS rated was 58.

The following is in recognition to those pioneers who are building and selling high energy performance homes.

RESNET conducted an analysis of the 299,755 homes that were HERS rated. It found that the following builders who built over 50 homes had the lowest average HERS Index Scores.

RESNET Executive Director Steve Baden commented, “RESNET is proud to recognize the homebuilders that are leading the path to net zero energy homes. By comparison, a HERS Index Score of 100 represents a home built as recently as 2006. Not only are these homes with low HERS Index Scores are more comfortable for owners of the homes, they also annually save their families an average over $750 a year in utility costs, fostering local economic development, and reduce annually an average of 4.39 tons of carbon emissions aiding the environment.”

Builders with lowest HERS scores in 2020

The original article may be found here or on


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