ENGIE operates in Italia via its subsidiaries GDF SUEZ Energia Italia S.p.A, GDF SUEZ Trading Italia, Cofely Italia S.p.A, Tractebel Engineering Italy S.p.A and Omega Concept Impianti e Sistemi S.p.A.

  • Cogeneration plant at Biella in Italy.
  • Solar panels on the roof of the Palestrina school in Rome.
  • Wind park.

Power generation

In Italy, ENGIE facilities via GDF SUEZ Energia Italia S.p.A include: 6 conventional power plants, 5 wind parks, 4 solar photovoltaic parks and 1 hydroelectric power plant, which together generated 14.1 TWh of electricity in 2014.

Energy Trading

In Italy, ENGIE Global Markets teams provide ENGIE’s customers with an affordable supply of gas and power, and optimize the Group's local asset portfolio. ENGIE Global Markets Italia, the Rome branch of ENGIE’s trading subsidiary, contributes to this process of optimization by trading in the market (PSV - Punto di Scambio Virtuale, PUN - Prezzo Unico Nazionale), and offers energy price related risk management services to Group affiliates and third parties.

Sales of gas, power and associated services

  • Retail and business customers: ENGIE via GDF SUEZ Energie S.p.A is responsible for the marketing and sales of electricity and  gas to retail and business customers. With around 1 million customers in Italy, the Group sold 3 TWh of electricity and 1.6 billion m3 of natural gas in 2014.

  • Industrial key accounts: ENGIE via GDF SUEZ Global Energy responds to the needs of national and pan-European industrial key account customers with a bespoke offer of multi-site gas and power supplies that take an innovative approach to price, risk management and energy optimization.

Energy services

  • With 2,100 employees, ENGIE via Cofely Italia S.p.A leads the Italian energy efficiency and sustainable development market. It serves 54,000 customers, including 1,000 public institutions (city halls, hospitals, etc.) and large-scale private companies (including Sanofi Aventis and RCS Media Group), 50,000 houses and 3,000 apartment buildings.

  • ENGIE via Tractebel Engineering Italy S.p.A offers engineering solutions and advisory services covering the entire lifecycle of energy generation facilities, from initial feasibility study through construction, operation and maintenance to decommissioning.

  • ENGIE via Omega Concept Impianti e Sistemi S.P.A (OCIS) designs and manufactures air treatment systems for controlled environments, such as clean rooms. Its customers include Italy's leading industrial companies in the pharmaceutical, microelectronics, oil, gas and food sectors.

Follow ENGIE via GDF SUEZ Energia Italia S.p.A on social media!

ENGIE Italia on social media

ENGIE for its power generation & Sales of gas, power and associated services activities has built an entire digital ecosystem to get closer to customers and respond effectively to their differing needs. ENGIE (via GDF SUEZ Energia Italia S.p.A) came second in the 2014 rankings of Italian utilities companies that make the best use of social media.

Key dates

2002 : First sales of natural gas to end-user customers

2004 : Opening of the Milan sales office

2005 : Commissioning of the power generating plants at Voghera (380 MW) and Torvaldiga (1,140 MW)

2008 : GDF SUEZ and ENI finalize a series of power and gas agreements

2009 : GDF SUEZ acquires 100% of Energia Investmenti

2011 : Launch of the GDF SUEZ brand

2015 : Launch of the ENGIE brand


ENGIE develops its businesses (power, natural gas, energy services) around a model based on responsible growth to take on the major challenges of energy’s transition to a low-carbon economy: access to sustainable energy, climate-change mitigation and adaptation, and the rational use of resources. The Group provides individuals, cities and businesses with highly efficient and innovative solutions largely based on its expertise in four key sectors: renewable energy, energy efficiency, liquefied natural gas and digital technology. ENGIE employs 154,950 people worldwide and achieved revenues of €69.9 billion in 2015. The Group is listed on the Paris and Brussels stock exchanges (ENGI) and is represented in the main international indices: CAC 40, BEL 20, DJ Euro Stoxx 50, Euronext 100, FTSE Eurotop 100, MSCI Europe, DJSI World, DJSI Europe and Euronext Vigeo (Eurozone 120, Europe 120 and France 20).

The contract of energy efficiency between Cofely Italia and the city of Milan