Net-Zero Energy Home Takes on Southern California Challenges
Elements from the California poppy will drive a sustainable future that feels like home
For the 2015 U.S. Department of Energy Solar Decathlon competition, over 15 collegiate teams competed to design energy-efficient, solar-powered houses. Team Orange County, an undergraduate coalition of four universities, took inspiration from nature and created a model home in the midst of a dry-spell and affordable housing crisis.
Called Casa Del Sol, the home embraces a passive solar design as well as the “resilient and diurnal characteristics of the California poppy.” This means that the home follows the patterns of the sun, adjusting to winter and summer months to facilitate more sunlight or create shade. It also includes a veranda equipped with a retractable sun roof and a brise soleil to automatically shield from windy seasons.