{"generated_at":"2026-07-12T03:07:34.630Z","license":"CC BY 4.0","taxonomy":{"type":"operator","name":"MGX","slug":"mgx","item_count":2,"total_megawatts":1400},"items":[{"id":"mgx-mistral-ai-campus-paris-region","title":"Campus AI / MGX-Mistral 1.4 GW France AI Campus","url":"https://aidatacenterindex.com/datacenters/mgx-mistral-ai-campus-paris-region.html","megawatts":1400,"companies":["MGX","Bpifrance","Mistral AI","NVIDIA","Campus AI"],"country":"France","region":"Seine-et-Marne / Paris region","city":"","status":"planned AI campus; construction expected H2 2026 with operations targeted from 2028","energy_type":"French low-carbon grid context; high-voltage grid interface procurement reported","ai_focus":"Sovereign AI campus for training, inference, and applied AI infrastructure","start_year":2026,"lat":null,"lng":null,"sources":["https://www.polytechnique.edu/en/press-room/press-releases/mgx-bpifrance-mistral-ai-and-nvidia-launch-joint-venture-build-europes-largest-ai-campus-france","https://www.datacenterdynamics.com/en/news/mgx-bpifrance-nvidia-and-mistral-ai-plan-14gw-paris-data-center-campus/","https://www.gevernova.com/grid-solutions/stories/ge-vernovas-sf6-free-technology-electrify-europes-largest-ai-campus-france","https://www.lemonde.fr/en/economy/article/2025/06/12/at-vivatech-emmanuel-macron-hails-historic-partnership-between-mistral-ai-and-nvidia_6742267_19.html"]},{"id":"stargate-ai-supercomputer","title":"OpenAI Stargate U.S. Infrastructure Program","url":"https://aidatacenterindex.com/datacenters/stargate-ai-supercomputer.html","megawatts":null,"companies":["OpenAI","SoftBank","Oracle","MGX","NVIDIA","Arm","Microsoft"],"country":"United States","region":"United States Stargate program","city":"","status":"planned / multi-site U.S. AI infrastructure program with initial sites under development","energy_type":"Unknown; energy and power arrangements vary by Stargate site","ai_focus":"OpenAI training and inference infrastructure across multiple U.S. Stargate sites","start_year":2025,"lat":null,"lng":null,"sources":["https://openai.com/index/announcing-the-stargate-project/","https://openai.com/index/five-new-stargate-sites/","https://openai.com/index/building-the-compute-infrastructure-for-the-intelligence-age/","https://www.theinformation.com/articles/microsoft-and-openai-plot-100-billion-stargate-ai-supercomputer","https://www.reuters.com/technology/microsoft-openai-planning-100-billion-data-center-project-information-reports-2024-03-29/"]}]}