The general objective of the project is to develop efficient and sustainable measures to increase energy efficiency in order to rehabilitate the Theoretic High School Teiuș Class IX-XII. The project was designed in such a way as to fit into the specific objective of the Investment Priority POR 3.1, “Increasing energy efficiency in residential buildings, public buildings and public lighting systems, especially those with high energy consumption.” The aim of this project is to thermally rehabilitate the building of Teiuș Theoretic High School Class IX-XII (Corp A in an area of 803 sqm), in order to ensure its energy efficiency, but also to carry out related measures necessary for the implementation of the project in the building Corp B in an area of 240 sqm where the thermal power plant is located.