The Role of Oil and Gas in Italy
Despite a strong push toward renewables, oil and gas continue to play a central role in Italy's energy system, fuelling industry, transport, heating, and power generation. The country imports a significant share of its hydrocarbons but also maintains domestic production, refining capacity, and an extensive distribution network. As Europe navigates energy security concerns, Italian oil and gas companies are balancing reliable supply with growing investment in decarbonisation, biofuels, and the energy transition. Understanding the key players in this sector offers insight into how Italy powers its economy today and plans for tomorrow.
From integrated supermajors to specialist service providers, the companies below shape the production, processing, and delivery of fuels across the country.
A Sector in Transition
Italy's oil and gas industry is evolving rapidly. Major players are diversifying into renewables, biofuels, and hydrogen, recognising that long-term resilience depends on adapting to a low-carbon future. Refineries are being converted to produce sustainable fuels, and natural gas is widely viewed as a transition fuel that supports the shift away from coal. Infrastructure such as regasification terminals has gained strategic importance as the country diversifies its sources of imported gas.
The Top 10 Oil and Gas Companies
1. Eni — Italy's energy giant and one of the world's leading integrated oil and gas companies, active across exploration, production, refining, and an expanding portfolio of renewables and biofuels.
2. Saipem — A major global engineering and services company specialising in drilling, construction, and infrastructure for the energy industry.
3. Snam — One of Europe's largest natural-gas infrastructure operators, managing transmission networks, storage, and increasingly hydrogen and biomethane.
4. Italgas — The leading gas-distribution operator in Italy, modernising networks and investing in digital and green-gas solutions.
5. Esso Italiana — The Italian arm of a global supermajor, involved in refining, fuels distribution, and lubricants.
6. Q8 (Kuwait Petroleum Italia) — A prominent fuel retailer and refiner with a wide network of service stations across the country.
7. IP (Italiana Petroli / api group) — A major Italian fuel distributor and refiner serving the domestic retail and wholesale markets.
8. Sasol / Versalis (Eni chemicals) — Petrochemical operations transforming hydrocarbons into materials for industry, with growing sustainability focus.
9. Edison — Beyond renewables, Edison is active in natural-gas supply, storage, and regasification infrastructure.
10. Tamoil Italia — A refiner and fuel retailer with a significant presence in the Italian market.
Industry Trends
The Italian oil and gas sector is being reshaped by several powerful trends. Energy security has become a top priority, prompting investment in regasification capacity and diversified supply routes. Decarbonisation is driving the conversion of refineries to produce biofuels and the development of carbon-capture and hydrogen projects. Digitalisation is improving efficiency and safety across operations, while the gas network is being prepared to transport hydrogen and biomethane in the future.
Balancing Security and Sustainability
Italian energy companies face the dual challenge of ensuring reliable, affordable supply while reducing emissions. Natural gas remains essential for power generation and heating, serving as a bridge during the transition. At the same time, leading firms are committing capital to renewables, sustainable aviation fuel, and circular-economy initiatives. This balance between immediate energy needs and long-term climate goals defines the strategy of the sector's most forward-looking companies.
Looking to the Future
While the long-term trajectory points toward cleaner energy, oil and gas will remain part of Italy's energy mix for years to come, particularly as a complement to intermittent renewables and as a feedstock for transition fuels. The ten companies profiled here, from integrated majors to infrastructure and service specialists, are central to maintaining energy security while steering the industry toward a more sustainable model. Their ability to adapt will determine how smoothly Italy navigates the path to a decarbonised future.