DECATHLON SML HOUSE 2010 · MADRID, SPAIN
The European Solar Decathlon is an international competition that challenges teams to design energy-efficient homes that minimize resource consumption and waste, powered entirely by solar energy. In 2010, the SML House, designed by CEU Cardenal Herrera University, won first place in the Market Feasibility and Industrialization category. This project showcased how sustainable homes can be practical and scalable.
Onyx Solar contributed by integrating opaque amorphous silicon photovoltaic glass into the façade, supported by a wooden lath substructure. This façade generates 1,200 kWh of energy annually, enough to power 70 lights, using only the sun’s energy.
The photovoltaic glass used in the Decathlon SML House was an excellent choice to meet the project’s sustainability goals. With its ability to generate clean energy, the photovoltaic glass helps significantly reduce the carbon footprint of the house. Its fully opaque design ensures optimal energy absorption, while the advanced technology of amorphous silicon enables efficient performance even in low light conditions. The decision to use opaque glass was ideal for this particular structure as it aligns with the house’s minimalistic, modern aesthetic, allowing it to blend seamlessly into its environment while maintaining functionality.
