Imola Leads the Charge in Green Track Evolution
The Enzo and Dino Ferrari International Circuit in Imola has made history as the world’s first racetrack to feature a green, high-tech asphalt paving. Just days before the Formula 1 Grand Prix of Emilia-Romagna, the circuit unveiled a new surface composed of recycled hard plastics and graphene, representing a significant leap forward in sustainable motorsport infrastructure. The plastics used in the asphalt include discarded toys, fruit crates, and old CD cases, all carefully selected for their durability and compatibility. This innovative blend was applied to the area stretching from the Rivazza entrance to the paddock, one of the circuit’s highest-traffic zones. According to Pietro Benvenuti, General Manager of the Imola Circuit, the decision to repave this section reflects a dedication to integrating the latest technologies into every aspect of the venue’s operations. He emphasized how the new surface is built to endure the intense stress of heavy vehicles and racing cars alike.
The technology behind this breakthrough is entirely made in Italy, the result of six years of research and development led by Iterchimica in collaboration with the University of Bicocca in Milan, G.Eco, and Directa Plus. Federica Giannattasio, CEO of Iterchimica Spa, explained that the partnership with the Imola Circuit aims to enhance both the sustainability and durability of the track’s paving. Gipave, as the patented technology is known, utilizes graphene and recycled plastics to extend the lifespan of the asphalt while significantly reducing the environmental footprint. Giannattasio noted that the use of this new material at Imola has resulted in a 60 percent reduction in emissions compared to traditional methods, thanks in part to decreased maintenance needs and the reuse of waste plastics.
The environmental benefits of the project are considerable. Over the lifetime of the newly surfaced area, it is estimated that the circuit will save 78,000 kilograms of bitumen and 1.6 million kilograms of aggregates. Additionally, the energy savings are substantial, with approximately 1.2 million kilowatt hours conserved, an amount sufficient to meet the monthly needs of more than a thousand families. The project also repurposed 3,700 kilograms of hard plastics that would otherwise have contributed to landfill waste.
Looking forward, Benvenuti expressed hope that this initiative serves as only the beginning. He envisions a future where the entire track surface, the most visible and crucial part of the circuit, will be constructed with cutting-edge, sustainable materials. This, he believes, can set an example for other circuits worldwide, encouraging them to seek out the most innovative and high-performing solutions available. Since 2018, Gipave has already seen successful use in notable Italian infrastructure projects, including the Genoa San Giorgio bridge and the taxiways at Rome-Fiumicino and Cagliari-Elmas airports. Now, with Imola leading the way in motorsport, the path is set for a new standard in environmentally conscious, high-performance racing surfaces.
