In the total mood of renewal, resumption of all activities and respect for the environment, Dulevo have chosen to be at the forefront by presenting a totally renewed range, in the D.Zero line for electric vehicles and the new "Blue" line totally powered by natural gas. In particular, the D6 Blue will be on show, the only mechanical-suction sweeper in the world powered by natural gas, along with the DT7 Blue, with an independent auxiliary methane-powered engine that can collect any material. Completing the range is the renewed electric D.Zero², the first all-electric street sweeper capable of guaranteeing maximum performance with zero environmental impact. It will be exhibited with a 'third brush' provision and, for the first time, with an on-board battery charger, 2 . The other 100% electric vehicle present at the exhibition is the D.zero² Hydro - designed for sanitising urban areas - that stands out for the totally absent emissions of CO2 and harmful gases, as well as for a considerable reduction in noise emissions, up to 30% compared to conventional street washers. Still on the subject of innovation, progress and continuous research in the service of the environment, the new D2 will also be present, an extremely manageable and fast sweeper that represents the ideal solution for sweeping congested areas with reduced accessibility such as bicycle paths, pavements, pedestrian areas and covered car parkings. Finally, the latest generation of sweepers will be present with the new D6, with the most advanced technology ever, and with the new D3, which guarantees top levels of performance in every context, with lower water and fuel consumption. Last but not least, on 31 May 2021 the Emilia-based company became part of the FAYAT Group, Environmental Solutions division, which will become a world leader in the supply of sweeping solutions, through the acquisition of Dulevo. The FAYAT Group is a giant operating in 170 countries, employing more than 21,500 people and providing innovative and sustainable solutions in 7 main fields of activity including civil works, construction and energy services. Visitors will find Dulevo International at HALL C7, stand 005.