A house with the maximum amount of glass in the facade with a totally diaphanous distribution. The eastern part of the house (the dining room among other elements) has been conceived as a double height space facing the garden through a monumental curtain wall. The upper floor contains the elements that require more privacy. The house is covered by a folded concrete slab with generous cantilevers to avoid the overheating of the interior in summer. An installation based on geothermal energy and ten voltaic solar panels on the roof make that the house is independent energywise.