Promoted by the Sustainable Development Foundation and the Italian Exhibition Group, under the patronage of the Ministry of the Environment and Energy Security, the award was presented to Iren, which ranked first in the circular economy sector, for the WEEE circuit board recycling plant it built in Tuscany. This is the first plant in Italy capable of recovering precious metals such as gold, silver, palladium, and copper from WEEE.

Ireti was awarded first place in Italy by ARERA for the technical quality performance of its water service in Piacenza. Good results were also achieved by ASM Vercelli (seventh place) and by the service provided by Ireti in Parma (eighth place).

Iren Group received the 'Competitiveness and Efficiency’ Award, which recognises the best-performing Italian companies in the energy, water, gas and waste sectors. The award was presented to Iren for its excellent performance in service management and for the efficiency of its infrastructure.

Iren received the award for its Iren Energy Monitoring service, an application developed for Iren Mercato customers in collaboration with the start-up Midori, which enables customers to monitor the energy consumption of their homes, break it down into individual appliances and devices, and receive practical advice on how to improve their habits, optimise energy use, and reduce waste and inefficiency.

The Il Sole 24 Ore ESG Observatory recognised Iren for its ESG performance. The companies were assessed on the basis of a ranking derived by calculating the average of three indicators (developed by Bicocca University in Milan): awareness, monitoring and governance, which were determined through a questionnaire on the policies and strategies adopted by the company.

At the iNEST Consortium’s Open Innovation Day, I.Blu was recognised as one of the most innovative companies in the region. This award, which recognises companies that stand out for their innovation and technological experimentation, testifies to the value of I.Blu’s work in the post-consumer plastic recovery sector, a strategic area for reducing environmental impact and achieving sustainability objectives at the European level.

Ad & Biogas Industry Awards 2025: Sienambiente's Cortine biodigester named the best plant worldwide in the category of plants over 1 MW. The award positively acknowledges the design approach and the plant’s integration into the surrounding landscape: various technological features and solutions are integrated into a single plant, which is also capable of capturing carbon dioxide, making it a unique and globally effective model, particularly given the plant’s location in a valuable environmental and historical setting.

Iren won the award in the 'Digital Workplace' category for its Noi.Iren project. This award recognises the best internal and external communication solutions implemented by companies. Iren was recognized for placing collaboration at the heart of its operations and for adopting a people-centric design. A channel capable of responding promptly and consistently to the needs of all its audiences.

Global Capital Bond Awards 2025, a prestigious accolade in the international bond market landscape. Iren received the award in the ‘Most Impressive Corporate Hybrid Capital Issuer’ category for issuing a hybrid bond considered among the best in Europe. The award-winning transaction generated strong interest, with demand almost eight times the initial offer.

NC Awards 25: an award in the Sponsorship category and a special 'Communication and Local Area' award went to Iren Luce Gas e Servizi's multi-channel campaign for the Nitto ATP Finals in Turin, which created an immersive and engaging narrative capable of transforming a sponsorship into a genuine bridge of shared values between the brand and the world of sport.