Ecotec covers a wide range of technologies and products focused on environmental protection and restoration, energy saving and sustainability such as renewable energy sources (photovoltaic, wind energy, geothermal, hydroelectric). In addition, materials, and methods for ecological building, recycling, waste treatment, alternative fuels, hybrid vehicles etc. are presented. The trade fair attracts officials, engineers and technicians from local authorities and administrations, industries, important commercial enterprises, technical companies, hotels, scholars, representatives and merchants from all over Greece as well as foreign countries. Ecotec organizes in parallel various events like conferences, meetings, seminars and presentations.