The main objective of the project is to improve the efficiency and use of the energy infrastructure of the four educational buildings in the Baran Sandomierski Municipality, through their profound energy modernisation. The planned work will reduce energy demand and consumption. The work planned to be carried out in the listed buildings consists of, among other things, thermomodernisation, replacement of central heating installations and the construction of photovoltaic installations, etc. aiming at increasing energy efficiency. Warming of walls, roofs and stropodache, window replacement and doors will reduce heat losses through penetration and caused by excessive ventilation. The use of photovoltaic installations will reduce the annual energy demand. Direct beneficiaries include pupils, teachers and employees of the kindergarten in Skopani, the School Complex in Skopani, the School Complex in Wola Baranowska and the School and Preschool Complex in Ślęzak. The implementation of the project results from the need to adapt the buildings covered by the investment together with heating systems to the requirements of the construction law, which will create appropriate conditions for the availability and quality of educational and social services in the Baran Sandomierski Municipality. The project also aims to reduce emissions of harmful substances into the atmosphere, reduce energy costs by improving heating systems in the buildings covered by this project and assembling photovoltaic cells.