The project’s objectives derive directly from the identified investment needs. In order to ensure a sustainable and secure supply of heat in Gdańsk, produced in the process of high-efficiency cogeneration, sensitive sections of the grid were selected, characterised by high failure, which affects frequent technological breaks in the supply of heat, as well as heavy heat losses. The technical and environmental objective of the project is to improve the efficiency of distribution of heat for municipal and residential purposes in Gdańsk.