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Iren is one of the largest and most dynamic multiutility companies on the Italian scene and operates in the sectors of electricity, thermal energy for district heating and gas, and in the management of integrated water services, environmental services and technological services. The Group serves a multiregional catchment area, has 8,600 employees, a portfolio of around 2 million customers in the energy sector, about 2.8 million inhabitants served in the integrated water and 3.1 million in the waste cycles. Iren is an eco-friendly electricity producer for more than 73% of its production. The company’s registered office is in Reggio Emilia and it has operational offices in Genoa, Turin, Parma, Piacenza, Reggio Emilia, La Spezia and Vercelli. The Iren Group is made up of the industrial holding company Iren S.p.A. and four fully controlled business companies operating in their specific sectors both directly and through companies that they control or in which they hold a share: - Iren Energia in the electricity and heat energy production sector and the technological services ones; - Iren Mercato as regards the sale of electricity, gas and district heating; - IRETI in the gas and electricity distribution business and in the integrated water service; - Iren Acqua in the integrated water cycle management; - Iren Ambiente in the waste collection, the design and management of waste treatment and disposal plants and the renewable energies sector. Iren has a high level of technological know-how, which, combined with its vocation for reliability, innovation and local roots, enable it to ensure high-quality services and to meet the needs of customers and the general public.

Website http://www.gruppoiren.it/
Ticker IRE
Revenue $6.6 billion
Employees 3,857 (1,680 on RocketReach)
Founded 1905
Address 30 Via Nubi Di Magellano, Reggio Emilia, Re 42123, IT
Phone +39 390 522 2971
Fax +39 52 228 6246
Industry Utilities, Electricity, Oil & Gas, Electrical Distribution, Environmental Services (B2B), Energia Elettrica, Energy, Utilities & Waste Treatment, Energy, Multi-Utilities, Gas, Servizi Idrici, Servizi Ambientali, Teleriscaldamento
Web Rank 135260
Web Visits 293050
Keywords Utilities, Energy, Water Services, Electricity, Public Services, Waste Management, Environmental Services, Sustainability, Resource Management, Water Treatment, Thermal Energy, Infrastructure, Waste Recycling, Gas, District Heating, Renewable Energy, Green Energy, Smart City, Clean Energy
Competitors Enel Group, HERA, A2a Ambiente Srl, Sorgenia, ACEA PRODUZIONE SPA, Edison, IREN Ambiente S.p.A., SUEZ, Veolia, Eni +45 more (view full list)
SIC SIC Code 49 Companies, SIC Code 493 Companies, SIC Code 491 Companies
NAICS NAICS Code 22 Companies, NAICS Code 221 Companies

Gruppo Iren Questions

The Gruppo Iren annual revenue was $6.6 billion in 2026.

Mauro Tornatore is the CEO at S.E.V. S.p.A. Gruppo IREN S.p.A. of Gruppo Iren.

1,680 people are employed at Gruppo Iren.

Gruppo Iren is based in Reggio Emilia, Re.

The NAICS codes for Gruppo Iren are [22, 221].

The SIC codes for Gruppo Iren are [49, 493, 491].

Top Gruppo Iren Employees

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