As reported by Maritima, with reference to an announcement at the Choose France summit, the Italian group Marcegaglia is investing an additional €600 million in the Mistral project in Fos-sur-Mer. This brings the total investment in the site to approximately €1.2 billion. This is one of the most prominent metallurgical projects in France in recent decades, positioned as the country's first major electric arc furnace (EAF) steel plant in 50 years and the first significant new rolling mill over the same period.
Project Parameters and Production Targets
The goal of the Mistral project is to increase steel production from 100,000–150,000 tonnes to around 2.1 million tonnes by mid-2028. Once the complex is commissioned, annual production is expected to exceed 2 million tonnes of steel using EAF technology, as well as up to 3 million tonnes of hot-rolled stainless and carbon steel coils. This represents a significant expansion of the group's domestic raw material and semi-finished product base in Europe.
The project also features a strong technological focus. Marcegaglia plans to integrate AI-based solutions and ensure 100% carbon-free power supply through an agreement with EDF. Separately, in April of this year, a €450 million contract was signed with Danieli for equipment supply, confirming the project's transition from the investment phase to practical implementation.
For Marcegaglia, this asset also holds strategic importance for its supply chain. The plant is expected to cover about 35% of the group's requirements for coils and slabs, which will primarily be shipped to its manufacturing facilities in Italy. Consequently, the company is strengthening its control over costs, energy security, and the stability of metal supply to its own processing capacities.
Impact on the Steel Market and Solutions from winox.ua
For the European market, launching such capacities means a gradual shift in the supply balance in flat product segments, including stainless and carbon steel. Given the scale of the project, the market could receive additional volumes of hot-rolled coils, establishing a new benchmark for combining EAF production, carbon-free energy, and digitalization. For industrial consumers, this is crucial for diversifying supply sources within the EU.
Amid these changes, the quality of metal products and the reliability of suppliers become paramount. The company winox.ua operates precisely within this market logic, carefully selecting manufacturers and offering certified rolled steel, stainless steel, and non-ferrous metals that meet the current demands of the industry. For B2B clients, this translates into access to predictable supplies and technically sound solutions during this period of transformation in European metallurgy.
Since Mistral focuses on state-of-the-art equipment, energy efficiency, and quality standards, this raises the overall requirements for the entire metal supply chain in Europe. For processors, mechanical engineering companies, and metal structure manufacturers, it is essential to work with partners who can guarantee verified product origin and stable material performance. This is why the role of professional steel distributors like winox.ua is only growing stronger.
A Strategic Signal for European Metallurgy
Marcegaglia's decision to continue investing in France is a clear signal for the entire European industry. It demonstrates that major producers are ready to invest in new electric steelmaking capacities even in conditions of intense competition, energy risks, and stricter environmental regulations. Access to predictable energy and a modern technological base is becoming a key factor.
Additionally, it is worth noting that the group is simultaneously investing in its facilities in Italy, particularly in the modernization of the Ravenna plant. This points to a long-term strategy of strengthening the production vertical rather than a localized project in a single region. For the market, this signals a further consolidation of the role of integrated metallurgical platforms capable of combining steelmaking, rolling, and internal consumption of semi-finished products.