The general objective of the proposed project is to increase energy efficiency and intelligent management of energy from classical and renewable sources in order to reduce CO2 emissions, reduce energy consumption and increase indoor thermal comfort, by correctly enveloping the building, modernizing and optimizing the thermal and lighting installations and using energy from renewable resources, in the buildings belonging to the Nadia Comaneci Sports High School. The main expected result is a reduction in primary energy consumption and a reduction in greenhouse gas emissions. The project aims to establish measures to improve the parameters of the constructions within the educational unit, respectively to reduce heat loss through walls, windows, roof and floor, restoration of finishes, sidewalk restoration, restoration of compartments, replacement of lighting fixtures with LEDs, installation of photovoltaic panels