Sustainable design practice A-01 (A Company / A Foundation) has combined traditional tropical architecture elements with modern prefabrication to produce the No Footprint House, a contemporary and energy-efficient abode that boasts a minimal environmental footprint. Developed for mass production, the first No Footprint House prototype was installed last year in Ojochal, a small village at the edge of a tropical rainforest in Costa Rica. To keep cool in the region’s humid climate, the home relies on passive climate control strategies, from the double-layered facade with operable panels to the slanted solar shades. Spanning an area of 108 square meters, the first No Footprint House prototype is the largest in the No Footprint House series, which also includes a “tiny” version at 36 square meters and a mid-size version at 81 square meters. All housing types can be customized with different finishes and layouts and will be available for purchase in 2020. The No Footprint House in Ojochal was prefabricated in the Central Valley of Costa Rica based on a structural grid of 12 by 9 meters and comprises a combined living and dining area, two bedrooms, two bathrooms and a multifunctional terrace. The home was transported to its current […]


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