For more than 60 years we have been creating customized solutions for efficient and clean energy, looking to the future..

Eng. Lucio Grassi founded a sole proprietorship that deals with installation of heating systems. In just 4 years he transformed it into a successful Srl company, with Maria Rosaria de Donato. The name Graded comes from the acronyms of their surnames.

Today, Graded is an accredited Energy Saving Company (ESCo) that operates, in Italy and abroad, in the field of design and implementation of integrated energy solutions in the publicandprivate sector in multiple reference markets: Public Administrations (PA), industrial, sanitary and residential. During 2018 and 2019, the Company obtained voluntary certification of the financial statements, obtaining the public rating attributed by Cerved Rating Agency S.p.A. and ELITE certification.