EDF scales up in data centres and artificial intelligence
Partnership with Mistral AI, a European AI Gigafactory, and large-scale data centres: within just a few days, EDF has multiplied announcements related to artificial intelligence. The strategy goes far beyond simply supplying electricity. The Group now intends to position itself as a leading player in the French and European AI ecosystem, building on one of its key strengths: abundant, low-carbon electricity.
The energy requirements of artificial intelligence are becoming an increasingly prominent topic in public debate. Behind large language models, conversational assistants and industrial applications lie infrastructures with extremely high electricity demands: data centres, supercomputers, telecommunications networks and data storage facilities.
For EDF, this evolution represents a strategic opportunity. During the Choose France Summit, the Group unveiled a series of announcements that together outline a coherent strategy: attracting AI-related investment to France, providing significant electrical capacity, and using artificial intelligence to strengthen its own industrial activities.
Bouchain: EDF paves the way for large-scale data centres
The most significant announcement concerns the Bouchain site in northern France. EDF has selected the Japanese group SoftBank as the preferred bidder to develop a high-capacity data centre on the site of the former thermal power plant. The project initially plans for a 400 MW data centre, a scale that remains uncommon in Europe.
This initiative forms part of a broader strategy launched by EDF several months ago: repurposing former industrial sites that already benefit from high-capacity grid connections in order to accelerate the deployment of data centres.
At a time when grid connection lead times are becoming a major constraint for large digital infrastructure projects, this approach provides a significant competitive advantage. The availability of abundant electricity and France’s position as a net electricity exporter were key factors in SoftBank’s investment decision.
A French bid for the future European AI Gigafactory
A few days earlier, EDF had already joined the AION consortium, which is backing a French bid under the European AI Gigafactories programme.
Alongside Ardian, Orange, Iliad, Scaleway, Capgemini, Bull and Artefact, EDF is participating in a project aimed at developing a massive computing infrastructure to support the emergence of a European artificial intelligence ecosystem.
The stated objective is to address a challenge that is now widely recognised: Europe lags significantly behind the United States and China in very high-performance computing infrastructure.
The project could represent up to €10 billion in investment and eventually reach a power demand approaching one gigawatt, equivalent to the output of a large nuclear reactor.
Mistral AI: artificial intelligence serving the nuclear industry
EDF’s strategy is not limited to powering digital infrastructure. The Group has also announced a partnership with Mistral AI to develop artificial intelligence tools for its own operations.
The collaboration will focus in particular on engineering, maintenance and the construction of future EPR2 reactors. The partnership also includes the development of conversational AI agents capable of leveraging EDF’s extensive documentary and technical knowledge accumulated over decades of nuclear construction and operation.
For EDF Chairman and CEO Bernard Fontana, the objective goes beyond productivity gains alone “This partnership with Mistral AI strengthens our digital sovereignty by developing AI designed specifically for our businesses, built on our own data assets and hosted on trusted infrastructure. The objective is clear: to use AI to improve operational efficiency while guaranteeing safety, security and quality.” ■