The overall objective of the project is: Increasing the energy efficiency of blocks 1, 2 and 3 of str. Avram Iancu, Pucioasa city, Dâmboviţa county. The investment project aims to increase energy efficiency in 3 blocks, residential buildings, with high energy consumption, as a result of the implementation of deep renovation measures and with a minimum use of renewable energy solutions. It will be proven by the energy performance certificates issued after the completion of the works. The achievement of the general objective is a consequence of the achievement of the specific objectives.