The project proposal foresees the introduction of energy efficiency measures at:1. The administrative building of UPBZN — Malko Tarnovo and three multi-family residential buildings with administrative addresses:1. MalkoTarnovo, Iztok, bl. 19 2. Malko Tarnovo, Iztok bl. 20 3. Malko Tarnovo, Iztok district, bl. 25 The planned activities include the introduction of the energy-saving measures prescribed by the consultant and the implementation of the guidelines and recommendations reflected in the technical passport; in order to achieve at least the energy consumption class “C” in buildings included in the design preposition. Better performance of the intervention buildings will significantly reduce the operating costs of the buildings and contribute to the extension of their lifecycle. The project aims at implementing the following thematic objectives under the General Regulation 1303/2013: Thematic objective 4 ‘Supporting the shift towards a low-carbon economy in all sectors’. The interventions under the project proposal will contribute to the achievement of the indicative national energy saving targets for 2020 under the National Energy Efficiency Action Plan 2014-2020. The support aims to adequately address the problems related to increased migration to cities, better quality of life and cultural services offered and modernisation of public infrastructure in the town of Malko Tarnovo, as well as to stimulate urban-rural connections. Energy renovation activities will prolong the life of buildings, reduce maintenance costs and help reduce greenhouse gases, stimulate people to stay in small settlements by improving the cultural and social environment.