Energy week is an unique event, and place to meet relevant participants in the area of sustainable development. During this event are organized numerous public meetings, conferences and workshops, which have the goal to include and gather all generations. Key point is increasing public awareness regarding numerous problems in energy efficiency, energy consumption, renewable energy sources and environmental protection. Energy week gathers representatives of relevant public institutions, universities and eminent scientific institutions, companies and producers of advanced technologies, civil sector, schools and media. First Energy week in Serbia took place from the 29th May to 2nd June, as a part of EU Sustainable Energy Week.