“This home is a great blend of luxury and sustainability,” the entry notebook states, and our judges agreed. 

They also liked the architecture. “Very creative, unique home – nice use of stucco/stone and standing seam roof,” writes one judge. “Great mix of clean lines and warm wood tones,” writes another. 

Underneath the luxurious appearance, however, lies one of the most eco-friendly projects submitted to this year’s contest. Despite having 18-foot ceilings and 3,500 sq. ft., electrical bills in the heat of the Texas summer barely reach $117.

“The residence is a state-of-the-art demonstration of sustainable technology,” says Matt McCoy, builder of the house. In addition to ICF walls, the owner installed high-performance windows, a radiant roof barrier, and energy-star appliances throughout the house. Outside, sustainable elements include the pervious concrete driveway, fence made from painted rebar, and a rainwater collection system to reduce water consumption.

“If we are going to use tax dollars to build residential structures, it only makes sense that we make them as long-lasting and energy-efficient as possible. Not to mention the comfort and safety of the individuals and families,” says McCoy. “It is a win-win situation all the way around.”