ENEFMUN aimed at accelerating energy efficiency market formation activities. The goal was to implement measures for the Rational Use of Energy (RUE) and Energy Efficiency in various municipalities, mainly in NAS as well as several participating EU Member States, through the relevant training of municipal energy managers. The focus of a technical training was upon municipal lighting, public buildings, and district cooling/heating systems; another training covered the demand-side management and least-cost planning for developing business plans in energy efficient projects. Enefum also established a network of selected municipalities linked with national and/or regional energy centers as partners for transferring value added information about policy reforms, financing and energy management.