The ESCo, an Energy Services and Saving Company, were born in the United States between the end of the 70s and the beginning of the 80s, to give a concrete answer to the growing demand for savings, from the point of view of energy and resources, both in the public and private sectors.

At the beginning the E.S.Co were born as specialized divisions of large manufacturing companies and energy suppliers. With the development of the market, they then turned into real independent companies.The objective of these companies is to obtain savings through the improvement the energy efficiency of the reality subject of the intervention. With the implementation of energy restructuring projects, the aim is to contain inefficiencies, waste and incorrect uses of energy.