Hydrogen for civil use: Hera Group, MASE and CIG launch pilot project
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Hydrogen for civil use: Hera Group, MASE and CIG launch pilot project
The Ministry of the Environment and Energy Security, the Italian Gas Committee and Hera’s subsidiary Inrete Distribuzione Energia have signed an operating protocol to test the introduction of a mixture of natural gas and up to 10% hydrogen into household networks. The project involves a residential area in the province of Modena, and internationally recognized bodies have been tasked with supervising safety aspects.
The Ministry for the Environment and Energy Security (MASE), the Italian Gas Committee (CIG) and Inrete Distribuzione Energia (a company part of the Hera Group) have signed a protocol to carry out studies and field tests on mixtures of natural gas and hydrogen to be injected into distribution networks.
This is the first project to fall under the framework agreement signed by MASE and CIG aimed at creating favourable conditions for developing trials with mixtures of hydrogen and natural gas, to gradually introduce increasing percentages of low-carbon gas into gas networks. The “pilot” operating protocol, for the first time in Italy, calls for mixtures containing up to 10% hydrogen to be gradually used to supply an isolated segment of the network. While complying with the most demanding safety requirements, this is aimed at testing solutions that use green gasses in the civil and residential sectors as well. These energy vectors with a low environmental impact, in fact, could contribute to the decarbonisation of local areas with significant environmental benefits, making it possible to make the most of Italy’s existing gas infrastructure, which is unique in Europe in terms of extensiveness, without modifying the current heating systems. The first step of the trial involves feeding a mixture with 5% hydrogen into the network, which will contribute to ongoing studies before increasing the percentage, helping meet the country’s need to diversify its energy sources.
In line with its agreement with MASE and CIG, Inrete will therefore start testing in the upcoming months, cooperating with numerous partners and being supervised by internationally recognised bodies. The tests will involve operators from the entire gas supply chain, from transport to manufacturers of technological equipment, up to manufacturers of boilers and gas burners. The partial replacement of natural gas with hydrogen - whose combustion does not produce carbon dioxide (CO2), mainly responsible for global warming - is indeed a solution pursued by the Ministry of the Environment and Energy Security, in collaboration with specialists in the field and with the aim of facilitating the energy transition.
Trials within a project that started in 2022 in Castelfranco Emilia (Modena)
As of 2022, Inrete is at the head of an initiative that has already successfully tested, with temporary two-step trials, the introduction of a mixture of natural gas and 2% hydrogen into municipal gas networks. The study involved around forty families living in a residential area of Castelfranco Emilia (Modena), all of whom were adequately informed.
Having acquired the necessary know-how, in terms of both technology and safety, the Hera Group company, thanks to the protocol signed with the MASE and the CIG, and in agreement with the same residential area’s municipal administration, will launch the third phase of experimentation. It will thus be possible to explore the different operational aspects that enable the infrastructure to receive, in its current configuration, mixtures of natural gas and 5% hydrogen. This time, too, cooperation coming from citizens will be crucial, at no cost to the families residing in the area chosen for the tests. Indeed, the latter will also be carried out downstream of the meter, with checks on the operations of domestic gas appliances in households, including boilers and burners, to obtain a precise evaluation of the results.
“The pilot agreement we have just signed with the Ministry of the Environment and Energy Security and the Italian Gas Committee,” comments Hera Group CEO Orazio Iacono, “comes as important recognition of our ability to innovate in enabling infrastructures to support transitions, first and foremost the energy transition. The need to diversify our country’s energy sources, which is now urgent, cannot disregard the use of green gases such as hydrogen, and in this context our assets are ready to increase the percentage of the blend in networks, as foreseen by the protocol, reaching 10% and confirming their alignment with the European taxonomy. These trials represent an additional driver for developing strategic and innovative activities aimed at reducing the carbon footprint, by accompanying customers in the energy transition and ensuring the resilience of the areas served.”
“We are proud to have signed this operational protocol with MASE and CIG for tests involving green gas,” adds Federico Bronzini, CEO of Inrete Distribuzione Energia. “We have thus confirmed our commitment to pursuing advanced solutions aimed at reducing energy dependence on traditional fossil fuels. Thanks to significant investments and our experience in the sector, we are ready to concretely promote, once again, the path towards decarbonisation in the civil and residential sector as well.”
NexMeter, the advanced meter developed by the Hera Group
For a correct gas measurement, this trial calls for the use of NexMeters by all users in Castelfranco Emilia involved in the project. NexMeter is the G4 gas meter developed by the Hera Group, already able to measure mixtures of methane and hydrogen; this device, which has opened up new possibilities in the sector thanks to both the advanced technologies it uses and its 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 project’s collaborators:
BAXI; Bosch; Electrolux; Emerson; Ferroli, Immergas; Innovhub SSI; Pietro Fiorentini; RINA; Snam; TdZ, Valpres, a Bonomi Group company, Alfa Engineering and Idrotherm 2000.
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The Consolidated Half-Year Financial Report as at 30 June reports a 16% increase in net profit and a 56% rise in investments, higher than in the previous period. The operational and financial soundness has been confirmed and the targets for the current year with regard to external growth have already been achieved in the first half. The results achieved at the end of June will enable the multi-utility to further enhance its infrastructure in the second half of the year and seize new development opportunities.
Economic and financial highlights Revenues adjusted* at €6,494.6 million (-3%)
- EBITDA adjusted* at €715.5 million (+7.5%)
- Net profit attributable to shareholders adjusted* at €227.6 million (+15.8%)
- Investments of €652.5 million, up 56%
- ROI adjusted* at 9.4% and ROE adjusted* at 10.9%
- Net financial position at €4,248.6 million, with a net debt/EBITDA ratio of 2.75x
The Hera Group's Board of Directors, chaired by Executive Chairman Cristian Fabbri, today approved the consolidated results as at 30 June 2026, which show a positive structural performance, with margins and net profit up compared to the same period of the previous year. The growth is even more significant if the results are compared with the first half of 2025 adjusted.
The results achieved highlight the Hera Group's ability to operate effectively even in a macroeconomic and geopolitical environment characterised by elements of uncertainty. The continuation of international tensions and the volatility of the energy markets did not affect operations, which recorded an improvement in gross margins and operating profit or loss compared to the first half of 2025, confirming the solidity of the business model and the constant generation of value.
The group’s business strategy, based on a balance between regulated and free-market activities, remains a key element for addressing the challenges anticipated for the remainder of 2026. The diversification of businesses and the ability to promptly seize the opportunities offered by the market make it possible to pursue the industrial growth and sustainability objectives defined by the Business Plan, confirming the solidity and flexibility of the Group's business model.With reference to growth opportunities through M&A, during 2026 the multi-utility further strengthened its presence, especially in waste management, through the acquisitions of the Sostelia Group, one of Italy's leading operators specialising in industrial and civil water treatment technologies and services, and of control of Servizi Ecologici Ambientali (SEA), which operates a multifunctional special waste storage and treatment facility located in Camerata Picena (Ancona).
Cristian Fabbri, Executive Chairman of the Hera Group, stated:
"The results achieved by the Hera Group as at 30 June 2026 confirm the strong impetus for growth provided by the Business Plan. The more than 7% increase in EBITDA on a like-for-like basis compared with the first half of 2025, is supported by all business lines and highlights the strength of the business portfolio, despite a complex external environment. The acceleration in investments, which exceeded 650 million euro, up by more than 50% compared to 2025, testifies to the Group’s ability to continue its path of external growth through M&A and infrastructure development, as reflected by the fact that 65% of EBITDA is generated by infrastructure businesses, 44% of which are regulated. The significant increase in development capex, which exceeded 800 million euro over the last 18 months, is only partially reflected in the results achieved in the first half of the year and constitutes a visible reserve of value to support future growth. The increase in net profit, in line with analysts' estimates before the IRAP surcharge, and the 9.4% return on invested capital highlight the Group's consistent focus on value creation.”
Orazio Iacono, CEO of the Hera Group, stated:
“In the first half of 2026, the Group achieved further improved economic and financial results compared to the corresponding period in 2025, despite a macroeconomic environment characterised by persistent elements of uncertainty. Net profit attributable to shareholders amounted to 227.6 million euro, up 15.8% compared to the like-for-like figure for the first half of 2025. This trend confirms the Group's ability pursue growth and transferring it down to the bottom line of the P&L. The acceleration of investments, both organic and for the M&A of Sostelia and SEA, was supported by the solid operating cash flows, exceeding 700 million euro in the first half of 2026. The strength of the capital structure is confirmed by a net financial position/EBITDA ratio of 2.75x, a figure that also incorporates the effects of the annual dividend recent distribution and shows ample room to fund further growth opportunities."
New view by business line
In line with the representation used for the Business Plan and with a view to continuously improving information for investors and stakeholders, starting with the financial report for the first half of 2026, an analysis of results by business line (Networks, Energy, Waste and Other Services) has been introduced as an alternative to the historical representation based on business areas (Gas, Electricity, Water Cycle, Waste and Other Services) giving a better accountability to our strategy.
Revenues adjusted at €6.5 billion
Revenues for the first half of the year amounted to €6,494.6 million, compared to €6,645.0 euro as at 30 June 2025, mainly due to the reduction in volumes in the last resort markets and Consip.
EBITDA adjusted up 7.5%
EBITDA as at 30 June 2026 stood at 715.5 million euro, up 7.5% compared with the first half of 2025 adjusted thanks to the contribution of all business areas. 65% of EBITDA adjusted is generated by the two infrastructure business areas, Networks and Waste.
EBIT adjusted rises
EBIT as at 30 June 2026 rose to 386.5 million euro, recording double-digit growth (+14.7%) when compared with the adjusted value for 2025. This result is due to normalised provisions, which offset higher depreciation and amortisation related to infrastructure growth.
Net profit attributable to shareholders adjusted up 15.8%
Despite the increase in the tax rate to 29.5%, compared with 29.0% in the first half of 2025, due to the increase in IRAP for the 2026-2027 period introduced by the Bollette Decree, adjusted net profit as at 30 June 2026 rose to €245.8 million, up 13.5%. Likewise, adjusted net profit attributable to the Group's shareholders increased to €227.6 million (+15.8%), compared with the adjusted result for the first half of 2025. Excluding the IRAP surcharge, net profit attributable to the Group's shareholders adjusted would amount to €232 million, in line with analysts' consensus estimates. All these results once again confirm value creation for all stakeholders, fully in line with the expectations set out in the Business Plan.
Investments up 56% and further strengthening of the Group's solidity
In terms of capital expenditures and investments, the Hera Group also recorded significant growth compared to the previous year, confirming its commitment to expanding infrastructure and strengthening the resilience of the assets under management, and to promoting technological evolution in support of the green and digital transition.
In particular, operating capital expenditures in the first half of 2026, including capital grants, rose to 510.5 million euro (+23.3%) compared to 414 million euro at 30 June 2025.
In addition to operating capital expenditures, there were investments for M&A relating to Sostelia and SEA amounting to 142 million euro.
In the first half of the year, operating capital expenditures plus those for M&A, amounting to a total of 652.5 million euro, were up 56% compared to 417 million euro in the same period of 2025. Even considering only development capital expenditures and M&A, a significant acceleration was achieved: they increased 2.6-fold to 362 million euro, compared to 137 million euro in the same period of 2025. This commitment is perfectly consistent with the strategy set out in the Business Plan, which reflects the strong execution and has enabled a relevant acceleration in the first half of the year.
As at 30 June 2026, ROI adjusted stood at 9.4% and ROE adjusted at 10.9%, despite the fact that development investments have not yet fully contributed to the year’s results (due to regulatory “time lag”).
The net financial position stood at 4,248.6 million euro, up from 3,944.4 million euro as at 31 December 2025, with a net debt/EBITDA ratio of 2.75x, confirming the financial strength and flexibility of the multi-utility, which will be able to continue to seize further growth opportunities, both organic and through M&A.
Sustainability: shared-value EBITDA is growing, reaching almost 60% of the total
In the first six months of the year, shared-value EBITDA, relating to business activities that also contribute to the objectives of the Global Agenda, rose to 435 million euro, accounting for 59.9% of total EBITDA, up one percentage point compared with the same period in 2025.
The Hera Group has continued to work intensively to combine its growth strategies with the generation of value in the medium and long term, as confirmed by the numerous milestones achieved: from the inclusion of Hera’s stock in the FTSE4Good Index Series for the seventh consecutive year, for its active commitment to sustainable development, to first place in the ESG Identity Corporate Index 2026, obtained for the integration of ESG factors into its strategy, governance and corporate culture.
Networks
EBITDA of the networks business line – which includes the integrated water service, gas and electricity distribution, and district heating – stands at 284.9 million euro, up 5.8% compared to the first half of 2025 adjusted, due to organic growth in all the network services managed, thanks to tariff adjustments linked to the recognition of the RAB, inflation and the implementation of the final 2024 electricity tariffs. Specifically, the main changes are noted in the water cycle, with an increase of 5.2 million, followed by electricity distribution with an improvement in margins of 5.0 million, and gas distribution with an increase of 4.1 million.
During the first half of 2026, gross investments in the networks business line amounted to 336.6 million euro, up 24.8% compared to the previous year. Capital grants, standing at 48.9 million euro, were up compared to the previous year and included 33.7 million euro relating to projects accessing NRRP funds. Capital expenditures mainly went towards extensions, remediation and upgrading on distribution networks and plants, as well as regulatory adjustments for the large-scale meter replacement and in the purification and sewage sector of the integrated water service.
The most significant investments include the construction of the new Bubano (Bologna) water treatment plant serving 13 municipalities in the Ravenna and Imola areas, aimed at increasing the available water reserve, ensuring greater operational flexibility, and meeting the development needs of the area, and the continuation of the Rimini Bathing Safeguard Plan, with the construction of two new retention and first flush rainwater tanks in Bellariva and Rivazzurra. As was already the case in Piazzale Kennedy, the hydraulic works will also become a real opportunity for urban regeneration in this case, with the subsequent construction of two viewing platforms above the new facilities. Also note the upgrading and expansion of the Ravenna purification plant and the construction of the new power-to-gas plant at the IDAR purification plant in Bologna. The trial in Castelfranco Emilia (Modena) for the introduction of mixtures of methane and hydrogen in progressive percentages up to 10% into the city's distribution network was also successfully completed. In Trieste, the works related to the smart grid, recognised as a national best practice in terms of network flexibility, have been completed. On the district heating side, the main investments concerned Bologna (interconnection of four district heating systems, currently physically separate, with simultaneous extension of the network to maximise heat recovery from the waste-to-energy plant), Ferrara (doubling of heat production from the geothermal source and expansion of the network in currently unserved urban areas) and Forlì (with the connection of three district heating systems and the laying of a new main network to increase the amount of heat recovered from the waste-to-energy plant). In the networks segment, over 520 million euro of investments have been made that are already operational but have not yet contributed to the results, pending the end of the 'time lag' period provided for by the tariffs regulation.
The networks business line contributed 39.8% of the Group’s adjusted EBITDA.
Energy
Adjusted EBITDA of the Energy business area – which includes the sale of natural gas and electricity, energy services, power generation and public lighting – amounted to €236.9* million, up 15.3% compared with the adjusted first half of 2025. The increase was supported by all activities within the business, from sales and trading to value-added services, energy efficiency activities and the margins generated by the Gradual Protection Service (STG) segment.
Gross investments in the energy business line amounted to 55.4 million euro, up 7.2% compared with the first half of 2025. The increase derives mainly from investments in electricity generation plants, with plant solutions that favour their construction at consumption centres. With a view to constantly focusing on the needs of its customers, the process of strengthening the physical presence in the areas served continued in the first half of the year with the restyling of priority branches such as the one in Forlì and the opening of new branches. In the first half of the year, the construction of the two Hydrogen Valleys of Trieste and Modena was also almost completed. These will produce more than 620 tonnes of green hydrogen per year, contributing to the decarbonisation of companies and, more generally, of the reference territories and, at the same time, to the redevelopment of brownfield sites.
With regard to public lighting, the percentage of lighting points using LED lamps increased in the first half of the year, reaching almost 70% of the total, confirming the Group's constant focus on an increasingly efficient and sustainable management of public lighting.
The energy business line contributed 33.1% of the Group’s adjusted EBITDA.
Waste
EBITDA for the waste management business line – which includes waste collection, treatment and recovery services – amounted to 178.6 million euro, compared with 175.5 million euro in the first half of 2025. In addition to the positive contribution resulting from changes in the scope of consolidation, with the integration of the Sostelia Group and SEA, the result benefited from treatment and recovery activities due to the higher volumes sold by Aliplast, the strong performance of ACR Reggiani in remediation activities, and the higher volumes of electricity sold by waste-to-energy plants. All these activities more than offset the reduction in the average unit market price compared to the same period of the previous year and the lower contributions from the Feronia's landfill - now back to full operations - due to a temporary administrative shut-down that has now ended. In the urban waste service, higher margins were reported, mainly related to inflation adjustments, greater efficiencies and higher supplementary services required in the tender areas.
Capital expenditures in the waste management business line amounted to 111.4 million euro, up 27.3% compared with the H1 2025, and related to maintenance and upgrading works at waste treatment and recovery plants.
In particular, approximately 80 million were invested in the upgrading of treatment and recovery plants: among the most significant interventions are the continuation, in line with the schedule, of the construction of the fourth line at the Padua waste-to-energy plant and the completion in Modena of a state-of-the-art plant for the recycling of rigid plastics and PE reprocessing, partially financed by NRRP funds, which will be inaugurated in the second half of 2026.
Thanks to the Modena plant and other projects currently underway – such as the new PE-LD recycling plant in Borgolavezzaro (Novara), which will be completed in 2027, and the acquisition of 70% of the newco Kronos Polymer Polska, for which a binding agreement has already been signed with the closing expected by the end of 2026 – the industrial synergies already existing within the Hera Group will be further strengthened, and the subsidiary Aliplast will be able to increase its recycling flexibility, doubling its capacity.
At Group level, thanks to the projects currently being finalised, the waste treatment and recovery capacity will be increased by more than 240,000 tonnes in total by the end of 2026.
In the urban waste collection activities, in the first half of 2026 the Hera Group further improved the quality and quantity of separate collection, reaching 76.8%, compared to 75.3% as at 30 June 2025.
The waste management business line contributed 25% of the Group’s adjusted EBITDA.
Other services
EBITDA for the other services business line – which includes telecommunications and other minor services – stood at 15.2 million euro, stable compared to the first half of 2025.
The other services business line contributed 2.1% of the Group’s adjusted EBITDA.
Special items /Consolidated financial statements reconciliation
The following table provides a reconciliation between the managerial statement of profit or loss and the consolidated statement of profit or loss drafted pursuant to accounting standards.