Abstract

Today the protection of the environment is becoming a topic of primary importance given the intensity of industrial activity around the world and its negative consequences on the environment. There are many examples in industry that has shown that reducing pollutant emissions is directly related to efficient use of energy in the processes in question. This work is part of the valuation and development of systems leading to energy savings in the field of air conditioning and cold production. The main objective is the optimization of energy performance in order to minimize the environmental impact through a sustainable energy system. The use of exergy throughout labor actually identified the benefits of sustainable technologies. It is used to assess and improve energy systems, on the one hand, and to better understand the benefits of using clean energy.