The 25th edition of Ecomondo, the international exhibition of the circular economy of the Italian Exhibition Group (IEG) was held in Rimini November 8-11, at the same time as “Key Energy”, the event dedicated to renewable energies and with the “General States of the Green Economy” (November 8-9). Three days of event, 1,400 stands on 130,000 square meters of the fair, over 600 buyers from 90 different countries around the world. Several topics addressed by the PNRR impacting on circularity supply chains, water management, from the blue economy, to macro areas of interest such as research and innovation, finance and training, agri-food, for a total of 160 events (94 from Ecomondo and 66 of Key Energy) of which 32 with the presence of representatives of the European Commission: this year the executive agencies CINEA, EISMEA and REA participated jointly in Ecomondo. REA European Research Executive Agency funds research and innovation projects that generate knowledge for the benefit of society. EISMEA European Innovation Council and SMEs Executive Agency implements the European Innovation Council and manages other European programs for SMEs, innovation and the single market. Finally, the mission of CINEA European Climate Infrastructure and Environment Executive Agency is to support the implementation of the European Green Deal through the management of funding programs, e.g. LIFE projects, which also includes CHIMERA GA n. LIFE15 ENV/IT/000631. In addition to the European Commission, the event was attended by the Ministry of the Environment and Energy Security, up to the Foundation for Sustainable Development and the Consortia of the supply chain.