Debuted in 2000, the ‘Greenlight’ consists of a volunteering program through which public and private organizations commit to reduce their electric consumption in lighting, towards the European Commision, and thus reducing pollutant emissions. This award, held in Frankfurt by the ‘Greenlight’ organization, was taken by LIGHTPLAN’s lighting project in Dragão Stadium, by architect Manuel Salgado, due to its great results in energetic efficiency.