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Italgas announced the establishment of a new EMTN Programme
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Antitrust compliance requirements
Examine in depth the document related to the call for expressions of interest for the transfer of activities concerning the distribution of natural gas.
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2025 Shareholders’ Meeting
Shareholders' Meeting approves the 2024 Annual Report and renews corporate bodies: Paolo Ciocca elected Chairman.
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A Network Tech Company at the service of communities, in an ever-changing business
We are builders of the future
We promote the energy transition by creating the networks of the future and promoting innovative and sustainable solutions.
We collaborate with national and international organizations and create value for the community.
Our strategy creates value for the territory and shareholders
Economic growth, asset development, attention to sustainability: every year our numbers grow together with us.
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Consolidated results as at 31 december 2024
+14.1%
Adjusted EBITDA
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Consolidated results as at 31 december 2024
+15.2%
Adjusted net profit
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Consolidated results as at 31 december 2024
-6.8%
Net energy consumption
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Birth in Turin
Compagnia di Illuminazione a Gas is founded for the city of Turin, the first Italian company specialized in the production and distribution of "illuminating gas" as well as the precursor of Italgas.
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The Italian Gas Company is born
In 1851 the company was listed on the Turin Stock Exchange and in 1862, after a merger and reorganisation, it took the name of Società Italiana per il Gas, expanding nationwide.
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Listing on the Milan Stock Exchange
With the spread of electric lighting, the use of gas decreases and in the same years, the gas industry begins to focus on heating, cooking and refrigeration.
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The Methane Revolution
After the Second World War, the first experiments to use natural gas began. Italgas builds the first urban network in Lodi. They are followed by major cities such as Rome, Florence and Venice.
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Entry into the ENI Group
Italgas joins the Eni Group and becomes the protagonist of the methanisation of the country.
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Innovation and digitization
In the wake of a new strategic vision, the Italgas Digital Factory was born, the engine of the Group's digital transformation.
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Heritage Lab
Digital transformation involves the entire Group: the Italgas Historical Archive and Museum become Heritage Labs. New ways of describing and digitizing documents make an immense pool of big data from the past available to scholars.
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The Group abroad
Italgas acquires the public gas distribution group from the Greek Government. The process of integration with the Hellenic group that changes its name to Enaon begins. Italgas acquires the public gas distribution group from the Greek Government. The process of integration with the Hellenic group that changes its name to Enaon begins.
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Commitment to the water sector
Coinciding with the acquisition by the French group Veolia of shareholdings in Acqualatina, Acqua Campania and Siciliacque, Nepta is born, the Italgas company in which the Group's water activities are concentrated and serves, directly or indirectly, a basin of 6.2 million inhabitants.Coinciding with the acquisition by the French group Veolia of shareholdings in Acqualatina, Acqua Campania and Siciliacque, Nepta is born, the Italgas company in which the Group's water activities are concentrated and serves, directly or indirectly, a basin of 6.2 million inhabitants.
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Italgas becomes a Network Tech Company
With the digital transformation process almost complete, Italgas evolves into a Network Tech Company. The experimentation of the smart meter of the future begins, Nimbus, which enables networks to accommodate gas mixtures, including hydrogen. The Group consolidates its leadership in the gas, water, energy efficiency and IT sectors with an international scope.
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The European gas distribution leader is born
Between 2024 and 2025, Italgas acquired control of 2i Rete Gas, Italy’s second-largest gas distribution operator, expanding its reach to over 2,200 municipalities and more than 72,000 km of network. With the merger of 2i Rete Gas into Italgas Reti on 1 July 2025, the Group completes the integration process, becoming the leading gas distributor in Europe by network size and number of customers served.
Sustainability
By thinking sustainable, we can build the future by generating positive impacts on the planet, people, and the economic system.
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Working at Italgas
We invest in people, support equal opportunities and value diversity to grow with our talents.
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Hours of training
195,000
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Employees number
4,339
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Women in positions of responsibility
28.8%
