Thanks to the energy efficiency operation proposed and carried out by GREENVEST ESCO, the “Le Due Valli” shopping centre, located in Pinerolo in northern Italy, achieved energy savings of 37%. The project involved the replacement of 1,965 obsolete luminaires with the new G.V.LED lamps, achieving huge economic benefits in terms of utility bills, a significant reduction in maintenance costs, an increase and uniformity of light, and a visual impact of innovation and new technology.