In the socio-economic context in which we operate, it is a must to place thermal waste under the magnifying glass, which, in fact, can make a positive energy contribution to your company's balance sheet . Medium-high temperature thermal waste is a noble form of energy that can be used directly in other processes, in cogeneration plants in chillers (see Cogeneration) to produce electricity, heat or cold. Today, even low-temperature thermal waste can be reused by raising the temperature gradient with the help of technologies related to renewables.