CESI is a world-leading testing, consulting and engineering company in the field of technology and innovation for the electric power sector.
With a legacy of more than 60 years of experience, CESI operates in 40 countries providing testing and certification services as well as consulting and civil and environmental engineering services. In addition, CESI develops advanced solar cells for space and terrestrial application.
The company’s key clients include major utilities, TSOs, DSOs, power generation companies, financial investors, electromechanical manufacturers as well as governments and regulatory authorities.
CESI is an independent joint-stock company headquartered in Milan and with facilities in Arnhem, Berlin, Mannheim, Prague, Dubai, Knoxville (USA), Rio de Janeiro and Santiago de Chile.