The overall objective of the project is to increase the energy efficiency of the public building located in the Municipality of Constanta, Liliacului Street, No. 12A, in which the Preschool with Extended Program No. 33 operates, by implementing an integrated set of measures aimed at optimizing the energy consumptions at the building level and aligning with the European energy performance standards and requirements, resulting from the interventions an energy efficient building, which will record a reduction of the specific annual primary energy consumption of 75.92%, according to the energy audit report attached to the documentation.