The general objective of the project is to increase the energy efficiency of the buildings of the Fryderyk Chopin Clinical Hospital No.1 in Rzeszów.The project includes investment tasks consisting of carrying out thermomodernisation works in 7 buildings of the Fryderyk Chopin Clinical Hospital No.1 in Rzeszów:1. PCO building (Podkarpackie Centrum Oncology), ul. Szopena 22nd PCCP building (Podkarpackie Center for Lung Diseases), ul. Chivalry 2.3. building of Pt exchanger, ul. Szopena 2.4. building G laboratory, ul. Szopena 2.5. building of the AP pharmacy, ul. Szopena 2.6. building J administrative, ul. Szopena 2.7. Directorate C building, ul. Szopena 2,The undertaking will consist of thermal modernisation of buildings including insulation of external walls, ventilated ceiling, replacement of window and door carpentry to meet technical conditions for insulation of building partitions for 2021, replacement of luminaires and LED fluorescent lamps, modernisation of heating system. As part of the project, a heat node will be made of high parameters with a capacity of 450 [kW] – located in the premises of the existing central heating exchanger.This will change the heat source of hot water from coal to heat from the urban network.The implementation of the actions included in the proposal will ensure that the project objectives are achieved in a comprehensive manner. In total, the project will reduce the demand for heat by 16 105.29 GJ/year of heat and 213.91 MWh/year of electricity.Benefits of the project:o Increasing the comfort of use of medical infrastructure,o Reducing emissions of pollutants into the atmosphere Reduced costs of heating the building is promoting attitudes related to energy savingo Promoting environmental protection measures, creating environmental attitudes, increasing the environmental attractiveness of the region.