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BIQ House Rendering - src |
Hamburg, Germany - The 15 unit Bio intelligent Quotient (BIQ) House, part of the 2013 International Building Exhibition, was built to test the world's first "bio-adaptive" facade, which uses micro-algae to shade the building as well as generate energy, designed by Arup, SSC Strategic Science Consultants and Splitterwerk Architects. As the world's first building powered by algae, the facade's bioreactors use photosynthesis to grow the algae, which is then harvested and converted to biomass for energy generation. This process for generating sustainable, renewable energy creates a shimmering, dynamic green facade for the building. The micro-algae, about the size of bacteria, are generated in reactor panels that are supplied with nutrients and carbon dioxide in order to grow. These panels are the secondary skin of the building envelope covering 2,150 square feet of the southeast and southwest facades.