The subject of the project is the thermomodernisation of school facilities in Nowy Dwór Gdański (buildings: SOS-W im. I.Sendlerowa, School Workshop No. 2, School Complex No. 2), including works • replacement of external doors and other windows to be exchanged; • warming of non-ventilated trophode • use of solar collectors for heating hot water; • warming of external walls (with façade repair) • replacement of the internal central heating system together with radiators and installation of the installation, • execution of separate gas boiler room for school building and school workshops, replacement of the internal central heating system with radiators and installation of regulatory devices and adjustment of the installation; The direct objective of the project is to increase the energy efficiency of 3 public buildings in Nowy Dwór Gdański. The primary objective is to improve air purity in the district by reducing primary and final energy losses.