The logo of Electricite de France (EDF) is seen during the Viva Technology conference dedicated to innovation and startups at Porte de Versailles exhibition center in Paris, France, June 12, 2025.
The companies noted that the use of former industrial sites for data centres has become more common across Europe. Many of these locations offer suitable infrastructure, including existing grid connections and large parcels of industrial land, which can shorten development timelines and reduce construction costs. This trend is linked to the rising demand for high-performance computing and data-intensive applications, including artificial intelligence.
French Economy Minister Roland Lescure said in a statement: “This investment shows that France intends to lead the artificial intelligence revolution. We are reaffirming our determination to reindustrialise the country, create jobs ... and make France a major digital power.” His remarks highlighted the government’s support for projects that contribute to expanding digital infrastructure and strengthening industrial sites through redevelopment.
A first phase of the Montereau project is planned to come online in 2027. The companies said this initial stage will benefit from France’s fast-track grid connection scheme, a process designed to accelerate the delivery of strategic facilities requiring substantial power supply. Preparatory work will include detailed technical studies, coordination with local authorities, and planning for phased construction.
EDF earlier this year issued a call for interest to identify partners capable of transforming industrial land into strategic digital assets. The goal of the initiative is to promote the reuse of former industrial locations that can accommodate large-scale infrastructure without the challenges associated with developing new sites. According to the companies, the Montereau site, which ceased operations in 2004, offers a suitable environment for such redevelopment.
EDF and OpCore said the project will be designed with a focus on energy efficiency and compliance with environmental standards. They will assess cooling technologies, electrical systems, and site layout to ensure the facility meets modern requirements for sustainable operation. The companies added that the redevelopment will take into account local planning processes and long-term operational needs.
The announcement reflects ongoing efforts in Europe to expand data-processing capacity and modernise former energy sites, aligning industrial redevelopment with growing demand for computing infrastructure.
