The Third International Trade Fair and Conference on Renewables and Energy Efficiency in Bosnia and Herzegovina welcomed on the 9^thand 10^th November over 80 exhibitors from 15 countries, more than 400 conference participants and over 900 visitors. Enova presented its services in the areas of environmental protection and energy efficiency at the RENEXPO, one of the most important platforms for gathering investors, decision makers, representatives of ministries and municipal authorities, as well as business leaders in these sectors.