The main objectives of the Energy Law are, inter alia, provision of a safe, quality and reliable supply of energy and energy sources, stimulation of market competition, provision of conditions for promoting energy efficiency in carrying out energy activities and energy consumption, as well as stimulating the use of renewable energy sources and combined heat and power generation. The Programme identifies barriers to increasing efficiency in energy consumption and to widely using renewable energy, recommending regulatory, policy, institutional, organizational and technical measures to overcome these barriers. It foresees the development of national regulations to establish favourable conditions for ESCOs’ operation and introduction of an energy passport system in buildings.