SUMAC was the advisor for obtaining the LEED certification of their new offices. Among the most sustainable characteristics of the project we can mention the good location with easy access to commercial and residential premises, the refrigerants used in the air conditioning that are 100% ecological and a 15% saving in lighting consumption was achieved. During construction, 98% of the waste from the implemented materials was recycled. 75% of regularly occupied areas receive natural light. The project also has 30% mechanical ventilation compared to the ASHRAE 62.1 – 2010 standard.