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2025-04-02 Thanks to an agreement recently renewed for an additional two years, Hera is supporting the company managing the Fiumicino and Ciampino airports to develop circular initiatives aimed at reducing non-recoverable waste, improving recycling rates and making water consumption more efficient. centrata Aeroporti di Roma (ADR) and Gruppo Hera have joined forces to make Rome's Fiumicino and Ciampino airports increasingly sustainable, further developing the circular approach to resource management that has led Rome's airports to send all waste produced by passengers for recovery and to save over 1.4 million cubic metres of drinking water by 2024, using treated water for reuse for all uses where potable water is not strictly necessary. A protocol for the circular management of Rome’s airports The agreement between ADR and the Hera Group, renewed for another two years after an initial protocol launched in 2022, aims to continue along the path of continuous improvement in waste and water cycle management at the Leonardo da Vinci (Fiumicino) and Giovan Battista Pastine (Ciampino) airports. This project is part of ADR’s sustainability plan, that sets sustainable process management at the heart of the company’s strategy. “As Hera Group, we are the driving force for the circular economy in Italian industry, able to provide services to large companies for a sustainable management of waste, reducing it and valorising it with material and energy recovery. This is why we are proud to put our expertise and long-standing expertise in the process of circular waste management and resource regeneration at the service of Aeroporti di Roma, one of the most important operators in the European airport management sector. Bolstered by our experience, we accompany ADR in their green transition, to achieve their ESG targets and increasingly ambitious goals in terms of recycling, efficiency and reduced environmental impact. Working together to make waste and water management processes more sustainable makes a solid contribution to a new development model, in which the recovery and regeneration of resources create economic, environmental and social value. We believe that the challenge of sustainability can only be won together, building partnerships that transform circularity projects such as those involved in the agreement with ADR into concrete results that combine sustainability with competitiveness” - Orazio Iacono, CEO of the Hera Group. “Sustainability and innovation are at the heart of Aeroporti di Roma’s strategy. We have set ourselves the ambitious goal of zero emissions at our airports by 2030, twenty years ahead of European targets for the sector. We recently inaugurated the largest self-consumption photovoltaic system in a European airport, but our commitment to the green transition extends beyond decarbonisation. For us, the responsible use of resources is essential, and we have therefore launched numerous initiatives and projects with a focus on reducing environmental externalities and circular resource management. Sustainable waste management is one of our priorities. Thanks to targeted measures, such as the reconfiguration of collection points and cooperation with sub-concessionaires, we have increased sorted waste collection in our terminals, ensuring that all waste produced by passengers is sent to recovery facilities. Optimising water management is also one of our strategic goal. We have implemented a dual water network that uses treated water from recycling or catchment, reducing drinking water consumption per passenger by 65% compared to 2012. We are proud to continue our collaboration with the Hera Group, whose know-how in this sector will help us continue along the path of an increasingly conscious use of resources” - Marco Troncone, CEO of ADR. Waste: more recycled, less discarded In 2023, thanks to the collaboration with the Hera Group, it was possible to map with extreme accuracy what the final destination of waste produced at Fiumicino and Ciampino airports, to know, for example, how much of it was recovered as materials and how much went to energy recovery. The Hera Group’s know-how in this area has been particularly valuable, given that since 2012 it has developed a certified report (“Tracking down waste”) that certifies the actual percentage of waste collected in the areas in which the Group manages municipal waste collection. In 2024, Fiumicino and Ciampino airports produced over 13,000 tonnes of waste. All the waste produced by passengers was sent for recovery, a result achieved thanks to the effective door-to-door separate waste collection system. Moreover, based on this methodology developed with Hera, it is expected, already by 2025, to further improve the recovery of different types of waste, with a focus on packaging and other significant sectors, to promote prevention, reuse and recycling. Concrete actions will thus be put in place for each type of waste, to reduce waste production and maximise the most virtuous forms of recovery. This will also be achieved by raising awareness and proactively involving the sales points and activities present within the airport, as well as passengers, by providing precise instructions to encourage waste reduction, the use of more easily recyclable materials and the separation of waste following usage. Water: more efficient management and recovery of the resource Sustainable use of the water resource is a priority strategy for ADR. At Fiumicino Airport, potable water is used for less than 30% of the airport's uses. Thanks to the presence of a dual network, ADR only uses potable water for those uses for which it is actually essential; in other cases it uses “treated” water from recycling or capture. Through advanced monitoring systems based on IoT technologies, the Hera Group and ADR are working to minimise the risk of any leaks or anomalies in the water network of the two Rome airports, thus further reducing the risk of waste. In particular, a project was introduced to develop a district-based drinking water network to allow for a real-time measurement of flows and pressures and thus promptly detect any faults. Based on an analysis of previous data, a network monitoring system was launched to contribute to a more efficient management of water as a resource. Furthermore, thanks to our collaboration with Heratech, the Hera Group’s engineering and laboratory analysis company, water quality monitoring initiatives with continuous analysis can be developed. Moreover, during the next year and a half, the Hera Group will share with ADR its twenty years of experience in drinking water management, and a modernisation of the centralised disinfection system in the Fiumicino network will be evaluated. Process optimisations at the airport’s industrial water treatment plant will also be implemented, to reduce wastewater consumption and increase reuse in view of the circular economy. Wastewater management, an increasingly circular approach Fiumicino Airport, like a medium-sized city, is equipped with two wastewater treatment plants that are directly managed by ADR. Wastewater treatment is an important element of the airport management process, and is another key aspect of the collaboration between ADR and the Hera Group. For several years now, ADR has been using a dual water network, separating the use of drinking water from that of treated water for reuse, and the water resulting from the purification process is reused for airport uses (toilets, heating systems, watering and fire-fighting systems). Thanks to the support of Herambiente Servizi Industriali (HASI), the Hera Group subsidiary specialising in industrial waste treatment and recovery, it has been possible to further develop a sustainable approach to wastewater management by implementing and upgrading water purification systems; the sludge resulting from this process is sent to composting plants for reuse in agriculture. HASI has helped improve the efficiency of wastewater treatment plants at both Fiumicino and Ciampino, identifying interventions to decrease energy consumption, chemicals used in pollutant abatement processes and sludge production, with a consequent reduction of CO2 emissions and transport and treatment costs. 20250402 PR Hera Group and ACR work together to further develop a circular approach .pdf 11:15:00 Download Press Release sede Hera 110x150.jpg

2025-04-01 The Hera Group subsidiary, among Europe’s leaders in plastic regenerating, has integrated Gurit Italia’s Carmignano di Brenta plant dedicated to PET recycling, an investment that looks towards the growth of an increasingly important market centrata Incremental production capacity of 15,000 tonnes Aliplast, among Europe’s leaders in plastic regeneration, grows again in recycled PET. Controlled by Herambiente, part of the Hera Group, this company has now acquired the Gurit Italia business unit dedicated to PET recycling, operating in the Carmignano di Brenta (Padua) plant, with an incremental production capacity of roughly 15,000 tonnes of recycled PET per year. An evolving regulatory framework will expand demand for recycled PET This acquisition is part of Aliplast’s broader strategy aimed at responding to the growing demand for recycled PET, which is also a consequence of the evolution of the European and Italian regulatory framework. In particular, legislative decree 196/21, which applies in Italy the so-called Directive 2019/904 SUP (Single Use Plastics), includes among its various requirements as of 1 January the obligation for plastic containers of liquid foodstuffs to contain at least 25% of recycled raw material. An increased use of recycled plastics is also required by the new European PPWR packaging regulation. The production and logistics platform integrated in Aliplast The Carmignano di Brenta plant processes incoming post-consumer PET coming from the recovery chains of the Corepla and Coripet consortia. Thanks to this investment, Aliplast will integrate a new PET grinding, washing and extrusion line, suitable both for food contact (e.g. bottles or food trays) and for use in fibres destined for consumer products such as clothing or automobile accessories. In addition to increasing production capacity, this acquisition will also optimise Aliplast’s logistics chain, which will be able to integrate Gurit’s large storage yards into its flow of goods. Petrone, Aliplast CEO: “continuing along a path of qualitative and quantitative growth” “This acquisition is, first and foremost, in line with our Business plan, which includes the regeneration of resources as one of its qualifying points,” explains Michele Petrone, Aliplast CEO. “It also continues along a path of growth characterised not only by an expansion of production capacity, but also by an increasing focus on quality and traceability, to guarantee customers the highest standards in terms of supply chain transparency and product safety. This is a vision that looks towards the long term and which in 2024 rewarded us with an expansion of our customer base by more than 9% compared to the previous year.” 20250401_Aliplast acquires Gurit Italia business unit.pdf 13:13:00 Download Press Release sede Hera 110x150.jpg

2025-03-31 The tests in the province of Modena were made possible by the protocol, unique in Italy, recently signed by Inrete Distribuzione Energia (Hera Group), the Ministry for the Environment and Energy Security and the Italian Gas Committee. The progressive enabling of the existing assets to use hydrogen will make a concrete contribution to decarbonisation. The next step involves 10% blending centrata In the Modena area, Inrete Distribuzione Energia (a Hera Group company) has launched Italy’s first injection of a mixture of natural gas and 5% hydrogen into a gas distribution network serving a residential area. These trials are possible thanks to the protocol, unique in Italy, recently signed by Inrete, the Ministry for the Environment and Energy Security (MASE) and the Italian Gas Committee (CIG), which allows for testing, in compliance with the most demanding safety requirements, methane gas mixtures with blending of up to 10% hydrogen in distribution networks. The goal is to create favourable conditions for the progressive enabling of mixtures with increasing percentages of gas with a low fossil carbon content to be used in networks, thus making a concrete contribution to the energy transition. The initiative was presented today in Castelfranco Emilia (Modena) near the construction site of the residential area chosen for the trial, in an event attended by the President of the Emilia-Romagna region, Michele de Pascale; the mayor of Castelfranco Emilia, Giovanni Gargano; the CEO of the Hera Group, Orazio Iacono; the CEO of Inrete Distribuzione Energia, Federico Bronzini and representatives of the CIG. The trials, carried out in agreement with the municipal administration of Castelfranco Emilia and in collaboration with numerous partners, will end on 3 April. More specifically, they involve the introduction of a mixture with 5% hydrogen into an isolated section of the network serving about 40 households in this town, all of which have been appropriately informed. This energy vector with a low environmental impact will contribute to the decarbonisation needs of local areas, while making it possible to use the existing gas infrastructure in Italy which is unique in Europe in terms of length and reach, without modifying the existing thermal plants. The project, supervised by internationally recognised bodies, involves the operators of the entire gas supply chain, from transport to equipment manufacturers, producers of boilers and gas burners. The final tests will also be extended downstream of the meters, thanks to the collaboration of the citizens involved, with checks on the operations of domestic gas appliances. “We are making an important step towards the energy transition,” comments Michele de Pascale, President of the Emilia-Romagna Region. “The launch, in Castelfranco Emilia, of Italy’s first 5% hydrogen blend in a natural gas distribution network serving residential users, represents a concrete and innovative step towards decarbonisation. This project makes it possible to experiment with the use of green gas in existing infrastructures, without modifying household systems and in full compliance with the strictest safety regulations. We are particularly proud that this initiative reflects the work done by the Hera Group, which was born out of the desire of many municipalities in Emilia-Romagna to join forces and bring together sustainability and competitiveness. Emilia-Romagna, thanks to its advanced industrial and technological ecosystem, has once again confirmed itself as a national laboratory for innovation with a view to sustainability. These trials are fundamental in enabling, in the future, a progressive injection of up to 10% hydrogen, valorising existing networks and making a concrete contribution to reducing dependence on fossil fuels.” “Hydrogen is a strategic vector for the future of the European energy system, and the Hera Group is already a leading national operator in this sector, at the forefront in enabling networks to transport green molecules as well,” comments Hera Group CEO Orazio Iacono. “Our business model integrates industrial growth with concrete sustainability, supported by strategic investments, which aim to develop businesses and at the same time make the areas in which we operate more competitive, liveable and resilient to global challenges. As a multi-utility, our role has changed over the years, and from distributors of commodities we have become enablers of the energy transition through our infrastructures. This is why our 2024-2028 strategic plan includes 2.5 billion euro of investments, out of a total of 5.1 billion euro, that will go towards an increasingly efficient, digitised and resilient network, while maintaining outstanding service quality. This path is unconceivable without the lever of innovation, which allows us to constantly trace new paths, to support the evolution of our business alongside the sustainable growth of the areas served through to the long term.” Trials, now in the third phase, to conclude with the last step at the end of the year Since 2021, Inrete has been at the head of a project that has already successfully experimented, twice, with injecting a mixture of natural gas and 2% hydrogen into the gas networks serving the same residential area that is now the focus of the new initiative. Having received full confirmation of the necessary measures, both in terms of technology and safety, the Hera Group company, after signing the protocol with the MASE and the CIG, has launched the third phase of the trials with the aim of exploring the various operational aspects that enable the infrastructure to receive, in its current layout, mixtures of natural gas and 5% hydrogen. The project will come to a conclusion towards the end of the year when, based on the results obtained, the feasibility of testing mixtures with an even higher quantity of hydrogen, up to 10%, will be evaluated. For a correct gas measurement, this trial requires the adoption of NexMeter by all users involved in the project. NexMeter is the G4 gas meter developed by the Hera Group, already enabled to measure mixtures of methane and hydrogen. This device, which has opened up new perspectives in the sector in terms of both advanced technology and safety functions, is already found in almost 300,000 Italian homes connected to the gas distribution networks managed by the Hera Group’s distribution companies. The following collaborate in this project: The supply chain partners participating in the project include BAXI, Bosch, Electrolux Group, Emerson, Ferroli, Immergas, Innovhub SSI, Pietro Fiorentini, Snam, TdZ, Valpres (a Bonomi Group company), Alfa Engineering and Idrotherm 2000; RINA is the certifying partner. 20250331 PR Hera Group Blending idrogen Castelfranco.pdf 13:43:00 Download Press Release: sede Hera 110x150.jpg