https://aidatacenterindex.com/ai-focus/training/feed/ Chronological feed for Training using the best public timeline year available for each tracked facility. https://aidatacenterindex.com/datacenters/meta-terrapower-natrium-ai-campus-wyoming.html https://aidatacenterindex.com/datacenters/meta-terrapower-natrium-ai-campus-wyoming.html Kemmerer, Lincoln County, Wyoming, United States | Announced | 690 MW — Meta has partnered with Bill Gates-backed TerraPower to secure 690 megawatts (MW) of clean power from two planned Natrium advanced reactors in Kemmerer, Wyoming. Part of Meta's massive 6.6 gigawatt (GW) nuclear strategy announced in January https://aidatacenterindex.com/datacenters/meta-oklo-nuclear-ai-campus-ohio.html https://aidatacenterindex.com/datacenters/meta-oklo-nuclear-ai-campus-ohio.html Oak Harbor, Ohio, United States | Announced | 1.2 GW — On January 9, 2026, Meta announced a landmark agreement with Oklo Inc. (backed by Sam Altman) to develop an advanced nuclear technology campus in Ohio to provide up to 1.2 gigawatts (GW) of clean, baseload power starting as early as 2030. T https://aidatacenterindex.com/datacenters/stock-farm-road-ai-data-center-south-korea.html https://aidatacenterindex.com/datacenters/stock-farm-road-ai-data-center-south-korea.html Muan County (planned), Jeollanam-do (planned), South Korea | Announced | 3.0 GW — Stock Farm Road, Inc. signed an early-2025 memorandum of understanding with Jeollanam-do authorities to build a 3 GW AI compute campus, one of the most ambitious proposals in the global pipeline. The multiyear project could require up to $3 https://aidatacenterindex.com/datacenters/openai-g42-abu-dhabi-ai-megacluster.html https://aidatacenterindex.com/datacenters/openai-g42-abu-dhabi-ai-megacluster.html Abu Dhabi, Abu Dhabi, United Arab Emirates | Announced | 5.0 GW — OpenAI and the United Arab Emirates-based G42 have unveiled plans for a 5 gigawatt AI megacluster in Abu Dhabi that would dwarf existing hyperscale campuses. The partners expect to sequence construction, bringing roughly 200 megawatts onlin https://aidatacenterindex.com/datacenters/digital-realty-uk-mega-campus-ai.html https://aidatacenterindex.com/datacenters/digital-realty-uk-mega-campus-ai.html Slough, London/Slough, United Kingdom | Planned | 300 MW — Digital Realty is significantly expanding its UK footprint with a $2 billion "Mega-Campus" project designed to meet the high-density power demands of AI and hyperscale workloads. The campus is projected to reach a total capacity exceeding 3 https://aidatacenterindex.com/datacenters/vantage-quebec-ai-data-center-expansion.html https://aidatacenterindex.com/datacenters/vantage-quebec-ai-data-center-expansion.html Montreal, Quebec, Canada | Operational | 178 MW — Vantage Data Centers has significantly expanded its Canadian footprint in early 2026, reaching a projected total capacity of 178 megawatts (MW) across its Quebec portfolio. This expansion is centered in Montreal and Quebec City, with the co https://aidatacenterindex.com/datacenters/meta-project-prometheus-ohio-ai-campus.html https://aidatacenterindex.com/datacenters/meta-project-prometheus-ohio-ai-campus.html New Albany, New Albany, Ohio, United States | Under Construction | 1.5 GW — Meta's "Project Prometheus" is a multi-gigawatt AI-optimized campus located in New Albany, Ohio. Part of Meta's global "Titan Cluster" initiative, the campus represents a total investment exceeding $10 billion. The facility is designed to s https://aidatacenterindex.com/datacenters/vantage-texas-mega-campus-shackelford.html https://aidatacenterindex.com/datacenters/vantage-texas-mega-campus-shackelford.html Albany, Shackelford County, Texas, United States | Announced | 1.4 GW — Vantage Data Centers announced a $25 billion investment in August 2025 to construct a 1.4 gigawatt (GW) hyperscale campus in Shackelford County, Texas. This rural location was selected for its vast land availability and potential for integr https://aidatacenterindex.com/datacenters/meta-hyperion-ai-data-center-louisiana.html https://aidatacenterindex.com/datacenters/meta-hyperion-ai-data-center-louisiana.html Rayville, Richland Parish, Louisiana, United States | Under Construction | 5.0 GW — Meta is investing between $10 billion and $27 billion to develop "Hyperion," a massive AI infrastructure project in Richland Parish, Louisiana. Spanning 2,250 acres, the site is designed to function as a "Titan Cluster"—a specialized AI fac https://aidatacenterindex.com/datacenters/microsoft-project-fairwater-wisconsin.html https://aidatacenterindex.com/datacenters/microsoft-project-fairwater-wisconsin.html Mount Pleasant, Mount Pleasant, Wisconsin, United States | Under Construction | 3.3 GW — Microsoft's "Project Fairwater" in Mount Pleasant, Wisconsin, is designed to be the world's most powerful AI data center campus. Spanning over 1,500 acres on the site originally intended for the Foxconn venture, the campus is projected to r https://aidatacenterindex.com/datacenters/xai-gigascale-data-center-tennessee-mississippi.html https://aidatacenterindex.com/datacenters/xai-gigascale-data-center-tennessee-mississippi.html Memphis, Eastern Tennessee / Northern Mississippi, United States | Operational | 1.5 GW — xAI's Memphis Supercluster, nicknamed "Colossus," is one of the most consequential AI infrastructure stories of 2024. Built with breakneck speed by Elon Musk's AI company, the facility assembled 100,000 NVIDIA H100 GPUs in an abandoned semi https://aidatacenterindex.com/datacenters/openai-stargate-data-center-texas.html https://aidatacenterindex.com/datacenters/openai-stargate-data-center-texas.html Abilene, Abilene, Texas, United States | Operational | 1.2 GW — OpenAI's Stargate campus in Abilene, Texas has been built at breakneck pace to meet surging compute demand. The initial phase, live in 2024, houses around 100,000 NVIDIA GPUs drawing roughly 200 megawatts, with construction underway on six https://aidatacenterindex.com/datacenters/google-gemini-cluster-iowa-nebraska.html https://aidatacenterindex.com/datacenters/google-gemini-cluster-iowa-nebraska.html Council Bluffs, Midwest (Iowa–Nebraska cluster), United States | Operational | 1.0 GW — Google has established a massive 1-gigawatt (GW) AI training cluster spanning its campuses in Iowa and Nebraska to serve as the primary engine for its Gemini models. This "AI Hypercomputer" architecture integrates thousands of Google’s cust https://aidatacenterindex.com/datacenters/meta-cortland-illinois-ai-training-campus.html https://aidatacenterindex.com/datacenters/meta-cortland-illinois-ai-training-campus.html Cortland, Cortland, Illinois, United States | Under Construction | 800 MW — Meta is building one of its largest AI training campuses in DeKalb County, Illinois, anchored near Cortland. The project is part of Meta's massive 2024–2025 AI infrastructure push, which committed over $37 billion in capital expenditure to https://aidatacenterindex.com/datacenters/meta-eagle-mountain-utah-ai-campus.html https://aidatacenterindex.com/datacenters/meta-eagle-mountain-utah-ai-campus.html Eagle Mountain, Utah, United States | Under Construction | 500 MW — Meta's Eagle Mountain, Utah data center campus is a large-scale facility under development in Utah Valley, approximately 35 miles south of Salt Lake City. The site was selected for its access to renewable energy, land availability, and Utah https://aidatacenterindex.com/datacenters/tesla-dojo-supercomputer-new-york.html https://aidatacenterindex.com/datacenters/tesla-dojo-supercomputer-new-york.html Buffalo, New York, United States | Operational | 500 MW — Tesla's Dojo supercomputer at the Gigafactory New York (formerly SolarCity factory) in Buffalo is a purpose-built AI training system designed specifically for training Tesla's Autopilot and Full Self-Driving (FSD) neural networks on video d https://aidatacenterindex.com/datacenters/deepseek-ai-cluster-china.html https://aidatacenterindex.com/datacenters/deepseek-ai-cluster-china.html Hangzhou, Zhejiang, China | Operational | 100 MW — DeepSeek's AI training cluster in Hangzhou, operated by parent company High-Flyer Quant (幻方科技), gained global attention in early 2025 when its DeepSeek-R1 and V3 models matched GPT-4-class performance at a fraction of the training cost — re https://aidatacenterindex.com/datacenters/mistral-ai-cluster-france.html https://aidatacenterindex.com/datacenters/mistral-ai-cluster-france.html Paris, Île-de-France, France | Operational | 40 MW — Mistral AI, France's leading AI startup and a major player in the European open-source model ecosystem, trains its models primarily on GPU clusters hosted through OVHcloud (France's largest cloud provider) and other EU-based infrastructure. https://aidatacenterindex.com/datacenters/sensetime-lingang-ai-data-center-china.html https://aidatacenterindex.com/datacenters/sensetime-lingang-ai-data-center-china.html Shanghai, Lin-gang Special Area, Shanghai, China | Operational — SenseTime brought its Lin-gang Artificial Intelligence Data Center online in January 2022 to power the company's SenseCore supercomputing platform. Built with a ¥5.6 billion investment, the hyperscale cluster delivers more than 2.5 exaFLOPS https://aidatacenterindex.com/datacenters/microsoft-iowa-ai-training-campus.html https://aidatacenterindex.com/datacenters/microsoft-iowa-ai-training-campus.html West Des Moines, Iowa, United States | Operational | 800 MW — Microsoft's West Des Moines campus in Iowa is one of the company's largest data center investments, spanning hundreds of acres with multiple buildings. The Iowa cluster is a key node in Microsoft's Azure AI infrastructure, supporting both g https://aidatacenterindex.com/datacenters/volcengine-bytedance-ai-training-china.html https://aidatacenterindex.com/datacenters/volcengine-bytedance-ai-training-china.html Hohhot, Inner Mongolia, China | Operational | 600 MW — ByteDance's Inner Mongolia data center cluster, operated through its cloud arm Volcengine, is one of the largest AI training facilities in China. Inner Mongolia is a preferred location for Chinese hyperscalers due to ultra-cheap coal and wi https://aidatacenterindex.com/datacenters/waymo-google-autonomous-driving-ai-cluster.html https://aidatacenterindex.com/datacenters/waymo-google-autonomous-driving-ai-cluster.html Mountain View, California, United States | Operational | 80 MW — Waymo, Alphabet's autonomous vehicle subsidiary, operates large-scale AI training infrastructure for simulation-based learning — training its driving models on billions of miles of simulated driving data generated via its proprietary Waymo https://aidatacenterindex.com/datacenters/meta-fort-worth-texas-ai-campus.html https://aidatacenterindex.com/datacenters/meta-fort-worth-texas-ai-campus.html Fort Worth, Texas, United States | Operational | 350 MW — Meta's Fort Worth, Texas data center campus is one of the company's primary AI training sites in the United States. The campus, which has expanded multiple times since opening in 2017, hosts dense GPU clusters used to train and fine-tune Me https://aidatacenterindex.com/datacenters/meta-altoona-iowa-ai-data-center.html https://aidatacenterindex.com/datacenters/meta-altoona-iowa-ai-data-center.html Altoona, Iowa, United States | Operational | 350 MW — Meta's Altoona, Iowa data center campus is one of the company's largest and most important AI training facilities in the United States. Located just east of Des Moines in Polk County, the campus has grown substantially since its opening in https://aidatacenterindex.com/datacenters/meta-lulea-ai-data-center-sweden.html https://aidatacenterindex.com/datacenters/meta-lulea-ai-data-center-sweden.html Luleå, Norrbotten, Sweden | Operational | 300 MW — Meta's Luleå data center campus in northern Sweden is one of the company's largest and most celebrated facilities globally. Opened in 2013, it was the first Facebook/Meta data center built outside the United States and has grown into a mult https://aidatacenterindex.com/datacenters/naver-chuncheon-ai-data-center-south-korea.html https://aidatacenterindex.com/datacenters/naver-chuncheon-ai-data-center-south-korea.html Chuncheon, Gangwon, South Korea | Operational | 100 MW — Naver's Gak data center in Chuncheon, Gangwon Province, is South Korea's first and largest hyperscale data center operated by a domestic internet company. Opened in 2013, Gak serves as the primary training and inference site for HyperCLOVA https://aidatacenterindex.com/datacenters/meta-ashburn-virginia-ai-data-center.html https://aidatacenterindex.com/datacenters/meta-ashburn-virginia-ai-data-center.html Ashburn, Northern Virginia, United States | Operational | 400 MW — Meta's Ashburn, Virginia data center campus is one of the company's largest in the United States and a primary hub for AI training and inference. Northern Virginia's combination of cheap power, fiber density, and proximity to the internet b https://aidatacenterindex.com/datacenters/stargate-ai-supercomputer.html https://aidatacenterindex.com/datacenters/stargate-ai-supercomputer.html Lebanon, Global / United States, United States | Under Construction | 5.0 GW — "Stargate" is the codename for a multi-phased, five-year infrastructure plan by Microsoft and OpenAI to build the world’s largest AI supercomputing clusters. Originally estimated at $100 billion, the project expanded in January 2026 into a https://aidatacenterindex.com/datacenters/adani-google-vizag-india-ai-campus.html https://aidatacenterindex.com/datacenters/adani-google-vizag-india-ai-campus.html Visakhapatnam, Andhra Pradesh, India | Planned | 1.0 GW — The Adani-Google AI Campus in Visakhapatnam (Vizag) is a $15 billion joint initiative between AdaniConneX and Google Cloud. Set to be India’s first truly gigawatt-scale AI data center hub, the facility will house massive TPU and GPU cluster https://aidatacenterindex.com/datacenters/meta-el-paso-ai-mega-campus-texas.html https://aidatacenterindex.com/datacenters/meta-el-paso-ai-mega-campus-texas.html El Paso, Texas, United States | Planned | 1.0 GW — Meta’s El Paso campus is a gigawatt-scale infrastructure project designed specifically for "superintelligence" workloads. With a $1.5 billion initial investment, the campus is engineered for high-density power and advanced liquid cooling sy https://aidatacenterindex.com/datacenters/microsoft-openai-stargate-new-mexico.html https://aidatacenterindex.com/datacenters/microsoft-openai-stargate-new-mexico.html Santa Teresa, New Mexico, United States | Planned | 1.0 GW — "Project Jupiter" is a key site in the Microsoft-OpenAI "Stargate" infrastructure initiative, located in the Santa Teresa area of Doña Ana County, New Mexico. The planned 1 GW campus is designed to support the next generation of AI supercom https://aidatacenterindex.com/datacenters/nextera-duane-arnold-nuclear-plant-reactivation.html https://aidatacenterindex.com/datacenters/nextera-duane-arnold-nuclear-plant-reactivation.html Palo, Midwestern United States, United States | Planned | 615 MW — NextEra Energy is evaluating the restart of the Duane Arnold Energy Center in Palo, Iowa — a 615 MW single-unit boiling water reactor (GE BWR/4 design) that was permanently retired in August 2020 following tornado damage to an adjacent wind https://aidatacenterindex.com/datacenters/bytedance-johor-ai-data-center-malaysia.html https://aidatacenterindex.com/datacenters/bytedance-johor-ai-data-center-malaysia.html Kulai, Johor, Malaysia | Under Construction | 500 MW — ByteDance is developing a massive 500 MW data center campus in Kulai, Johor, to support its global AI research and TikTok workloads outside China. This project, part of a multi-billion dollar regional investment, is specifically engineered https://aidatacenterindex.com/datacenters/ytl-nvidia-johor-ai-cloud-malaysia.html https://aidatacenterindex.com/datacenters/ytl-nvidia-johor-ai-cloud-malaysia.html Kulai, Johor, Malaysia | Operational | 500 MW — The YTL-NVIDIA AI Cloud in Johor is a landmark 500 MW hyperscale project designed to anchor Malaysia’s position as a global AI hub. Powered by NVIDIA GB200 Grace Blackwell GPUs, the facility is one of the world’s most advanced AI training c https://aidatacenterindex.com/datacenters/bulk-data-centers-n01-ai-campus-norway.html https://aidatacenterindex.com/datacenters/bulk-data-centers-n01-ai-campus-norway.html Kristiansand, Agder, Norway | Under Construction | 300 MW — The N01 Campus in Kristiansand, operated by Bulk Data Centers (Bulk Infrastructure Group), is one of Europe’s most strategically positioned hyperscale AI campuses — a purpose-built facility on the southwestern Norwegian coast that combines https://aidatacenterindex.com/datacenters/ecodatacenter-borlange-ai-mega-campus-sweden.html https://aidatacenterindex.com/datacenters/ecodatacenter-borlange-ai-mega-campus-sweden.html Borlänge, Dalarna, Sweden | Under Construction | 250 MW — EcoDataCenter 2, located in Borlänge, Sweden, is a flagship AI expansion project built on the site of a former paper mill. With an initial capacity of 250 MW and scalability up to 600 MW, it is one of the largest AI-ready campuses in the No https://aidatacenterindex.com/datacenters/stargate-norway-narvik-ai-gigafactory.html https://aidatacenterindex.com/datacenters/stargate-norway-narvik-ai-gigafactory.html Narvik, Nordland, Norway | Under Construction | 230 MW — "Stargate Norway" is a $1 billion "AI Gigafactory" located in Kvandal, near Narvik. A strategic collaboration between OpenAI, Nscale, and Aker, the facility is designed to host 100,000 NVIDIA GPUs by late 2026. The site leverages Narvik's A https://aidatacenterindex.com/datacenters/scaleway-aion-ai-gigafactory-france.html https://aidatacenterindex.com/datacenters/scaleway-aion-ai-gigafactory-france.html Montereau-Fault-Yonne, Île-de-France, France | Planned | 200 MW — The AION project, announced by Scaleway and the Iliad Group in June 2025, is a 200 MW AI compute campus under development at Montereau-Fault-Yonne, southeast of Paris on the confluence of the Seine and Yonne rivers. The site occupies the gr https://aidatacenterindex.com/datacenters/sines-4-0-sin02-ai-gigafactory-portugal.html https://aidatacenterindex.com/datacenters/sines-4-0-sin02-ai-gigafactory-portugal.html Sines, Alentejo, Portugal | Under Construction | 180 MW — SINES 4.0 SIN02 is a massive 180 MW expansion of the Start Campus hyperscale site in Sines, Portugal. Evolving into an "AI Gigafactory," the facility is designed to host over 12,000 next-generation NVIDIA GPUs for large-scale AI model train https://aidatacenterindex.com/datacenters/magnora-hameenlinna-finland-ai-data-center.html https://aidatacenterindex.com/datacenters/magnora-hameenlinna-finland-ai-data-center.html Hämeenlinna, Kanta-Häme, Finland | Planned | 120 MW — Magnora ASA, in partnership with Northern Europe Energy Group (NEEG), is developing a 120 MW AI-ready data center in Hämeenlinna, Finland. Located in the MORE Industrial Park, the 150,000-square-meter site is strategically positioned betwee https://aidatacenterindex.com/datacenters/reliance-jio-jamnagar-ai-mega-campus-india.html https://aidatacenterindex.com/datacenters/reliance-jio-jamnagar-ai-mega-campus-india.html Jamnagar, Gujarat, India | Planned | 120 MW — Reliance has publicly positioned Jamnagar as the anchor site for its national AI infrastructure buildout, with official 2024 and 2025 statements describing gigawatt-scale, AI-ready data centers powered by the group's green-energy assets. Mo https://aidatacenterindex.com/datacenters/microsoft-markham-ai-megaproject-canada.html https://aidatacenterindex.com/datacenters/microsoft-markham-ai-megaproject-canada.html Markham, Ontario, Canada | Under Construction | 112 MW — Microsoft's Markham Megaproject, located on Langstaff Road, is a central pillar of the company's multi-billion dollar infrastructure expansion in Canada. With a planned capacity of 112 MW, the facility is specifically engineered to host hig https://aidatacenterindex.com/datacenters/ethiopia-national-ai-factory.html https://aidatacenterindex.com/datacenters/ethiopia-national-ai-factory.html Addis Ababa, Addis Ababa, Ethiopia | Planned | 100 MW — Ethiopia's reported National AI Factory is a planned sovereign-AI infrastructure project centered on Addis Ababa and framed as part of the country's broader digital-industrial modernization agenda. Public reporting describes the initiative https://aidatacenterindex.com/datacenters/aurora-supercomputer-argonne-national-laboratory.html https://aidatacenterindex.com/datacenters/aurora-supercomputer-argonne-national-laboratory.html Lemont, Illinois, United States | Operational | 60 MW — Aurora is the United States' second exascale supercomputer, located at Argonne National Laboratory's Argonne Leadership Computing Facility (ALCF) in Lemont, Illinois. It achieved exascale performance — exceeding 1 exaflop (10^18 operations https://aidatacenterindex.com/datacenters/yotta-d2-greater-noida-ai-supercluster.html https://aidatacenterindex.com/datacenters/yotta-d2-greater-noida-ai-supercluster.html Greater Noida, Uttar Pradesh, India | Under Construction | 60 MW — Yotta’s D2 facility in Greater Noida is a 60 MW high-density data center scheduled to go live by August 2026. The facility will host a massive AI supercluster featuring 20,736 NVIDIA Blackwell GPUs, making it one of the largest specialized https://aidatacenterindex.com/datacenters/el-capitan-supercomputer-llnl-california.html https://aidatacenterindex.com/datacenters/el-capitan-supercomputer-llnl-california.html Livermore, California, United States | Operational | 40 MW — El Capitan, deployed at Lawrence Livermore National Laboratory (LLNL) in Livermore, California, is the world's fastest supercomputer as of late 2024, achieving 1.742 exaflops of peak HPL (High Performance Linpack) performance. It dethroned https://aidatacenterindex.com/datacenters/naver-b200-4k-ai-cluster-south-korea.html https://aidatacenterindex.com/datacenters/naver-b200-4k-ai-cluster-south-korea.html Sejong, Sejong, South Korea | Operational | 40 MW — Completed in January 2026, Naver’s "B200 4K Cluster" is the largest AI computing cluster in South Korea at launch, featuring 4,000 NVIDIA B200 Blackwell GPUs in a tightly integrated high-density cluster. Located within Naver’s "GAK Sejong" https://aidatacenterindex.com/datacenters/nvidia-eos-supercomputer-santa-clara-california.html https://aidatacenterindex.com/datacenters/nvidia-eos-supercomputer-santa-clara-california.html Santa Clara, California, United States | Operational | 35 MW — Eos is NVIDIA's internal AI supercomputer, located at the company's Santa Clara, California headquarters campus. When unveiled in 2023, it was the world's fastest AI supercomputer for commercial/industrial use, delivering 18.4 exaflops of A https://aidatacenterindex.com/datacenters/frontier-supercomputer-oak-ridge-tennessee.html https://aidatacenterindex.com/datacenters/frontier-supercomputer-oak-ridge-tennessee.html Oak Ridge, Tennessee, United States | Operational | 21 MW — Frontier, housed at Oak Ridge National Laboratory in Tennessee, became the world's first confirmed exascale supercomputer when it achieved 1.1 exaflops (1.1 quintillion floating-point operations per second) in May 2022, topping the TOP500 l https://aidatacenterindex.com/datacenters/scaleway-dc5-par2-ai-hub-france.html https://aidatacenterindex.com/datacenters/scaleway-dc5-par2-ai-hub-france.html Saint-Ouen-l'Aumône, Île-de-France, France | Operational | 20 MW — Scaleway's DC5 (PAR2) is a flagship AI and high-performance computing (HPC) facility located in Saint-Ouen-l'Aumône, northwest of Paris. It is one of Europe's most significant sovereign AI compute hubs — purpose-built for ultra-high-density