CESI is an Italian company operating for more than 40 years in the electro-energetic and environmental sectors in more than 35 Countries all over the world.

A market leader in testing and certification of electromechanical equipment and power system studies and consultancy, CESI competencies cover all stages of power system life cycle and are made available to power producers, electrical Utilities, electromechanical industry, electronics manufacturers,large-scale users of electricity as well as to Financial Institutions and Public Administrations as supporting services designed for the solution of their problems.

Our customers are currently operating in an extremely active market due to the deregulation of the electricity market: we offer them technically innovative cost-effective solutions helping them to improve their competitiveness and performances.