Stand out as a RESNET® Energy Smart Builder! Showcase your commitment to energy-efficient homes and help buyers understand their homes’ energy performance by marketing their HERS® Index Scores. Annual $500 membership fee to be designated as a RESNET Energy Smart Builder. Joining is easy complete the online RESNET Energy Smart Builder application form to get started today! Becoming a RESNET Energy Smart Builder is not connected to or required of the ENERGY STAR or DOE Net Zero Energy programs. Note: California builders must work with an accredited RESNET HERS Provider or Rating Company to be accepted as a RESNET Energy Smart Builder and be listed in the Energy Smart Builder directory. Click here to access to online form See a current listing of Energy Smart Builders