According to details released by Marcegaglia regarding Project Mistral, the company along with Danieli has signed an agreement to construct a new steel plant in Fos-sur-Mer, France. The contract value is approximately €450 million, while the total investment in the project is estimated at around €1 billion. This represents one of the largest industrial undertakings in the history of the Italian group, aimed at strengthening control over raw materials, reducing dependence on external suppliers, and expanding the production of high-value-added products.
Project Capacity and Production Model
Once operational, the new facility will be capable of producing over 2 million tons of steel annually using Electric Arc Furnace (EAF) technology. The site also has the potential to output up to 3 million tons of hot-rolled coil (HRC), including both carbon and stainless steel products. The company estimates the plant will cover about 35% of its internal requirements for coils and slabs, which will primarily be supplied to its manufacturing sites in Italy.
A significant emphasis is placed on the environmental architecture of production. The project involves utilizing steel scrap, low-carbon DRI, and energy from nuclear and renewable sources. This approach allows for a CO2 emission reduction of up to 80% compared to traditional blast furnace models, aligning with the broader European steel industry's decarbonization goals.
The new complex is also designed to meet modern EU standards for environmental protection and industrial safety. Its concept is based on automation, resource efficiency, and energy-saving technologies. A final investment decision is expected by the end of 2026, following the completion of approval procedures with French authorities.
Market Impact and Solutions from winox.ua
For the European market, this project signals further growth in the green steel segment and the vertical integration of major manufacturers. Strengthening its own raw material base provides Marcegaglia with greater flexibility in managing costs, semi-finished product quality, and the stability of hot-rolled steel supplies. For processors and industrial consumers, this translates to the increasing importance of carbon footprints, certification, and metal provenance in procurement strategies.
For businesses and metal distributors, this trend is vital as environmental standards increasingly shape the competitive landscape in Europe. In this context, winox.ua, as a supplier of stainless steel, non-ferrous metals, and rolled metal products, focuses on partnering with verified manufacturers to offer certified products that meet modern market requirements. This approach is particularly critical for clients in machinery, the food industry, construction, and metal processing, where quality traceability has become a key factor.
Alongside Marcegaglia's massive investment in France, it is also worth noting the group’s previous €364 million modernization plans for its Italian facilities. This indicates a systemic upgrade of the group's production base rather than a local project. For the steel market, this means a continued shift toward efficient, low-carbon, and technologically advanced production that will define new supply standards in Europe.