The project consists of a comprehensive energy modernisation of Preschool buildings No. 3, 4, 7, 8 and 10. The main objective of the project is to improve energy efficiency in kindergarten buildings no. 3, 4, 7, 8 and 10 in Suwałki, which will contribute to improving energy efficiency in the public sector. Annual primary energy consumption will be reduced by 1511180.00 kWh/year for all educational establishments covered by the proposal, which will mean an increase in energy efficiency in all five kindergartens by 66.55 %. Construction works will consist of insulation of external walls, walls in the ground, stropodach, ceilings, floors on the ground, partly door and window joinery, installation of photovoltaic installations, exchange of lighting fittings for energy-efficient, assembling mechanical ventilation systems with heat recovery. The planned changes, resulting from energy audits developed for buildings, will increase the energy efficiency of buildings that do not meet the applicable thermal insulation indicators within the scope of standards in force since 01.01.2021, reduce the demand for heat and electricity, which will reduce the costs of operation of the facilities and contribute to improving air quality in the city and the municipality of Suwałki and improve the aesthetics of buildings. The budget of the project: Total value: 10 194 731,23 PLN The value of eligible expenditure: 8 573 432,82 PLN Value of ineligible expenditure: 1 621 298,41 PLN The amount of ERDF co-financing: 7 287 417,85 PLN (85 %). Project implementation period (actual): 01.09.2019-31.12.2020 Financial completion of the project: 31.01.2021