The first city-wide collegiate team to be formed in Washington, D.C. and compete in the Solar Decathlon is Team Capitol DC, made up of students and faculty mentors from Catholic University, American University, and George Washington University. Their entry is HARVEST HOME, taking its name from its harvesting of natural resources, and is designed to meet the needs of a wounded veteran of the Iraq and Afghanistan wars who will live in the home after the competition.
The Missouri University of Science and Technology entry in the U.S. Solar Decathlon 2013 competition, which takes place in Irvine, California on October 3-13, 2013, is Chameleon House, so named for its ability to adapt to the environment and transform according to the needs of its residents.
Winners of the Solar Decathlon China 2013, Team UOW (of University of Wollongong and TAFE Illawarra Institute) was the first Australian team to have ever won a place in a Solar Decathlon final and was the largest student-run competition that the UoW has ever entered.
Hosted by the United States Department of Energy, the Chinese National Energy Administration, and Peking University, Solar Decathlon China 2013 challenged 24 teams from 14 countries to design, build, and operate a solar-powered home that is energy efficient, cost effective to build, and appealing. Categories in which entries are judged include architecture, engineering, solar application, energy balance, market appeal, home entertainment, and appliances.
When it came time to make a home together, Jason and Stephanie Specht wanted to build a sustainable house in Thaxton, VA which is classified as a Climate Zone 4A. Upon consultation with the representatives of Structures Design/Build company they opted for a Passivhaus design. The custom optimized Passivhaus design created by Structures Design/Build allowed the Spechts to achieve cost parity with traditional construction.
Jay Hicks didn’t miss a beat when he lost his South Carolina cabin to a fire. He decided to build off of the 80-year-old original structure’s partial wall that had remained standing and devised a plan to have Addison Homes design and build a high-performance, energy efficient home that would have an old-world charm.
Fitting the floor plan to the topography and granite subsurface of the site that is located near Caesars Head State Park, Todd Usher, president of Addison Homes, directed workers to follow the flow of the rock shelf and form a foundation of concrete footings made of recycled content. Rigid foam insulation that was placed under the slab serves as a thermal break. The structure is oriented to benefit from passive solar heating and natural daylighting.