The project consists of a comprehensive energy modernisation of residential buildings and public utility buildings belonging to the Municipality of Gdańsk and the building of the Artus Court, belonging to the MHMG and the Church of the Roman Catholic Parish. Christ the King (22 objects in total). These activities are aimed at improving the energy efficiency of facilities, being comprehensive in nature and will consist of carrying out thermomodernisation tasks resulting from the recommendation of energy audits. The project will include tasks such as the execution of warming works of walls, ceilings, stropodache and roofs, replacement of window and door carpentry, installation of heating systems and hot water installation, liquidation of existing heat sources, installation of a compact heat node, introduction of energy management system with monitoring and automatic control, modernisation of ventilation system, installation of hygrosterable vents.