I think there are many homeowners who will think RESNET’s Energy Smart is indeed a smart model for ensuring high quality, cost effective energy improvements for existing homes. This is the eZing model. We provide an initial energy audit and recommended improvements, after which the owner works with contractors on the desired work scope. Our “Owners Representative” service helps owners who are too busy to oversee the bidding process and the work of various contractors involved in the retrofit. This service includes a follow-up energy audit and a “final” blower door reading. We have presented the energy savings results at energy conferences.