How many AI data centers are in the Over 1 GW capacity range?

How many AI data centers are in the Over 1 GW capacity range?: 27 tracked facilities fall into the Over 1 GW tier across 10 countries and 48 operators.

Facilities

Facility	Operator	Location	Capacity ↓	Status	Energy	Workload	Sources
Wonder Valley Off-Grid AI Data Center Park	O'Leary Ventures Municipal District of Greenview	Canada Western Canada	7,500 MW	planned full-build campus; Phase 1 power infrastructure proposed	Gas	Mixed	5
G42 “Stargate” UAE–US AI Campus (Abu Dhabi)	G42 Khazna Data Centers OpenAI Oracle NVIDIA Cisco SoftBank Group	United Arab Emirates Abu Dhabi	5,000 MW	under construction / first 200 MW Stargate UAE cluster expected in 2026	Other	Mixed	5
Meta Hyperion AI Data Center (Louisiana)	Meta Entergy Louisiana	United States Richland Parish, Louisiana	5,000 MW	under construction; future 5 GW expansion not yet delivered	Nuclear	Training	4
SoftBank France AI Data Center Capacity Program	SoftBank Group SB Energy Schneider Electric EDF	France Hauts-de-France and additional France sites	5,000 MW	planned national AI data center capacity program; first 3.1 GW phase targeted by 2031	Other	Mixed	3
Scala — AI City (Eldorado do Sul)	Scala Data Centers	Brazil Rio Grande do Sul	4,750 MW	planned campus with 5 GW grid-connection authorization and 54 MW first phase disclosed	Renewable	Mixed	3
Beacon AI Alberta Hyperscale Campuses	Beacon AI Centers Nadia Partners	Canada Alberta	4,500 MW	planned multi-site Alberta development with sites targeted to energize as early as 2027	Gas	Mixed	5
Microsoft Project Fairwater (Mount Pleasant, Wisconsin)	Microsoft NVIDIA	United States Mount Pleasant, Wisconsin	3,300 MW	startup activity and equipment bring-up reported in May 2026; full campus buildout not complete	Other	Training	4
Stock Farm Road 3 GW AI Data Center (South Korea)	Stock Farm Road, Inc.Fir Hills Jeollanam-do Provincial Government	South Korea Jeollanam-do	3,000 MW	announced MOU-stage proposal; early-stage and not fully funded	Other	Training	3
Meta-Vistra PJM Nuclear Power Agreements	Meta Vistra Corp	United States PJM grid region (Ohio and Pennsylvania)	2,609 MW	20-year Meta-Vistra nuclear PPAs announced January 2026; uprate capacity expected in early 2030s	Nuclear	Mixed	3
AWS US West (Oregon) Region	Amazon Web Services	United States Oregon	2,435 MW	operational AWS US West (Oregon) region and market footprint	Renewable	AI & Cloud Infrastructure	4
AWS Project Rainier (New Carlisle, Indiana)	Amazon Web Services Anthropic	United States New Carlisle, Indiana	2,200 MW	operational first Project Rainier cluster; full campus buildout ongoing	Other	Mixed	4
xAI Colossus / MACROHARDRR Greater Memphis AI Campus	xAI	United States Greater Memphis / Southaven xAI region	2,000 MW	Colossus operational; Southaven MACROHARDRR expansion and power context still developing	Gas	Training	5
AWS Pennsylvania AI Innovation Campuses and Susquehanna PPA	Amazon Web Services Talen Energy	United States Pennsylvania	1,920 MW	under construction at Susquehanna-adjacent campus with additional planned Pennsylvania campuses	Nuclear	Mixed	5
Elea Rio AI City	Elea Data Centers	Brazil Rio de Janeiro	1,500 MW	RJO1 operational; phased Rio AI City first-phase buildout in progress with RJO2 delivery beginning in 2026	Renewable	Mixed	3
ExxonMobil Data-Center Power Generation Initiative	ExxonMobil	United States United States	1,500 MW	FEED-stage data-center power-generation initiative; customer and site not publicly disclosed	Gas	General Cloud	2
NEOM/DataVolt Oxagon AI Factory Campus	DataVolt NEOM	Saudi Arabia Oxagon, NEOM	1,500 MW	agreement signed; phased Oxagon AI factory campus with first phase expected operational by 2028	Other	Mixed	2
Romania Black Sea AI Gigafactory Bid	Romanian Ministry of Economy EuroHPC JU Romanian AI Gigafactory Consortium	Romania Cernavoda and Doicesti	1,500 MW	planned bid / letter of intent through EuroHPC AI Gigafactory process; no selected developer or construction	Nuclear	Sovereign AI	3
Campus AI / MGX-Mistral 1.4 GW France AI Campus	MGX Bpifrance Mistral AI NVIDIA Campus AI	France Seine-et-Marne / Paris region	1,400 MW	planned AI campus; construction expected H2 2026 with operations targeted from 2028	Other	Sovereign AI	4
Vantage Frontier Shackelford County AI Campus	Vantage Data Centers	United States Shackelford County, Texas	1,400 MW	construction began before August 2025 announcement; first building scheduled for H2 2026	Other	Training	4
Meta-Oklo Southern Ohio Nuclear Power Campus	Meta Oklo Inc.	United States Pike County, Ohio	1,200 MW	agreement announced January 2026; pre-construction and site characterization slated for 2026	Nuclear	Training	2
Stargate Abilene AI Data Center Campus	OpenAI Oracle Crusoe Lancium NVIDIA	United States Abilene, Texas	1,200 MW	first phase live; full 1.2 GW campus under construction	Gas	Mixed	4
AWS Project Spectrum / Comanche Peak Nuclear Data Center Campus	Amazon Web Services Vistra Corp	United States Hood and Somervell Counties, Texas	1,200 MW	planned data-center campus / contracted power delivery beginning Q4 2027	Nuclear	Mixed	5
Google / AdaniConneX Visakhapatnam AI Hub	Google Google Cloud AdaniConneX Adani Enterprises Nxtra by Airtel	India Andhra Pradesh / Visakhapatnam	1,000 MW	under construction; Google broke ground on April 28, 2026	Other	Training	3
Data Center Valley Ekibastuz AI Campus	Kazakhstan Ministry of AI and Digital Development Kazakhtelecom	Kazakhstan Pavlodar Region	1,000 MW	officially described as in active implementation phase	Other	Sovereign AI	2
Meta El Paso AI Data Center	Meta	United States El Paso, Texas	1,000 MW	under construction; Meta says the site broke ground in 2025	Renewable	AI Training and Inference	3
Meta Lebanon AI Data Center	Meta	United States Lebanon, Indiana	1,000 MW	breaking ground announced February 2026	Other	AI Training and Inference	1
Meta Prometheus AI Supercluster (New Albany, Ohio)	Meta	United States New Albany, Ohio	1,000 MW	New Albany campus active and expanding; Prometheus described as a gigawatt-scale 2026 AI supercluster buildout	Nuclear	Training	5