Pipeline Projects
183
Announced, planned, or under construction
Development Pipeline
AI Data Center Pipeline Tracker
183 AI data center projects are in development across 50 countries, representing 90.5 GW of announced capacity. The pipeline is 3.4× the current operational base.
Pipeline Capacity
90.5 GW
Total announced MW in development
Under Construction
45
8.1 GW actively being built
Pipeline Ratio
3.4×
Pipeline-to-operational capacity
Development Funnel
Capacity by stage
How tracked capacity flows through the development pipeline, from announcement to operation.
Pipeline Geography
Where projects are being built
Countries with the most non-operational AI data center projects.
Pipeline Operators
Who is building the most
Operators with the largest number of pipeline projects.
Largest Projects in Development
The 20 biggest non-operational facilities by announced capacity. 27 are at gigawatt scale (1,000+ MW).
#17.5 GW
Wonder Valley Off-Grid AI Data Center Park
Planned
#25 GW
G42 “Stargate” UAE–US AI Campus (Abu Dhabi)
Under Construction
#35 GW
Meta Hyperion AI Data Center (Louisiana)
Under Construction
#45 GW
SoftBank France AI Data Center Capacity Program
Planned
#54.8 GW
Scala — AI City (Eldorado do Sul)
Planned
#64.5 GW
Beacon AI Alberta Hyperscale Campuses
Planned
#73.3 GW
Microsoft Project Fairwater (Mount Pleasant, Wisconsin)
Under Construction
#83 GW
Stock Farm Road 3 GW AI Data Center (South Korea)
Announced
#92.6 GW
Meta-Vistra PJM Nuclear Power Agreements
Announced
#102.4 GW
AWS US West (Oregon) Region
Operational
#112.2 GW
AWS Project Rainier (New Carlisle, Indiana)
Operational
#122 GW
xAI Colossus / MACROHARDRR Greater Memphis AI Campus
Under Construction
#131.9 GW
AWS Pennsylvania AI Innovation Campuses and Susquehanna PPA
Under Construction
#141.5 GW
Elea Rio AI City
Under Construction
#151.5 GW
ExxonMobil Data-Center Power Generation Initiative
Planned
#161.5 GW
NEOM/DataVolt Oxagon AI Factory Campus
Planned
#171.5 GW
Romania Black Sea AI Gigafactory Bid
Planned
#181.4 GW
Campus AI / MGX-Mistral 1.4 GW France AI Campus
Planned
#191.4 GW
Vantage Frontier Shackelford County AI Campus
Under Construction
#201.2 GW
Meta-Oklo Southern Ohio Nuclear Power Campus
Announced
Pipeline Composition
How the pipeline breaks down
Energy profile, operator concentration, and geographic distribution across 183 pipeline projects.
Status distribution
Under construction4525%
Planned4223%
Announced74%
Top countries by capacity
Energy mix
Renewable4726%
Nuclear169%
Mixed116%
Gas84%
Other / Unknown10155%
Frequently asked questions
- How many AI data centers are currently being built?
- The AI Data Center Index tracks 45 facilities actively under construction, representing 8.1 GW of capacity. An additional 138 facilities are in the announced or planned stages.
- How much AI data center capacity is in the pipeline?
- 90.5 GW of capacity is in development across 183 projects in 50 countries. The pipeline-to-operational capacity ratio is 3.4x, indicating the buildout is accelerating significantly.
- Which countries are building the most new AI data centers?
- The most active pipeline markets include United States (56 projects), France (11 projects), India (10 projects), Canada (6 projects), Saudi Arabia (6 projects).
- How many gigawatt-scale AI data centers are planned?
- 27 facilities in the pipeline have announced capacities of 1 GW (1,000 MW) or more. These represent the largest single-site compute investments in history.