Country Market

AI Data Centers in the United States

A source-backed view of AI data center activity inside the United States market — operators, capacity, status, and energy profile. The United States has 84 tracked AI data center facilities with 43.6 GW of selected tracked capacity across 53 operators. 54% of facilities are operational.

Facilities

84

Tracked Capacity

43.6 GW

Operators

53

Statuses

4

Operational

45

Direct Answer

How many AI data centers are in the United States?

ADCI currently tracks 84 AI data center facilities in the United States, including 56 map-ready locations and 43.6 GW of selected tracked capacity across 53 operators.

45 facilities are operational and 39 are in the pipeline. By facility count, leading operators include Meta, Google, Amazon Web Services. Top geographic clusters by facility count are Texas, Virginia, Oregon.

Capacity Pipeline

43.6 GW of selected tracked capacity across 84 facilities.

Operational7.0 GW16%28
Under Construction1.2 GW3%5
Planned167 MW0%2
Announced1.1 GW3%2

Data Quality

100% cited
69% capacity published
67% geolocated
92% dated

Geographic footprint

56 facilities with published coordinates in this slice.

Operational Under construction Planned Announced

Peer Ranking

Where United States stands among 64 tracked countries.

Compare side-by-side →
By facility count#1of 64
By selected capacity#1of 64 · 43.6 GW
Share of top market
100% of the #1 country's capacity

Head-to-Head Comparisons

Pre-built matchups involving United States — facility count, capacity, status mix, and energy breakdown side by side.

Custom compare →

Market Composition

How this slice breaks down

Status, operator concentration, and energy profile across 84 facilities.

Status distribution

Operational2833%
Under construction56%
Planned22%
Announced22%

Energy mix

Renewable3440%
Nuclear1214%
Mixed56%
Gas45%
Other / Unknown2935%

National Market Brief

How this country market is taking shape

A compact read on operator concentration, live-versus-pipeline mix, and the largest disclosed site in this national slice.

Lead operator
Meta
16 tracked facilities
Buildout mix
45 live / 39 pipeline
54% operational
Primary state corridors
Texas, Virginia, Oregon
19 facilities across top markets
Largest disclosed site
Meta Hyperion AI Data Center (Louisiana)
5 GW of selected tracked capacity
Most common power tag
Renewable
35 facilities

Frequently asked questions

How many AI data centers are in the United States?
The AI Data Center Index currently tracks 84 AI data center facilities in the United States with a combined selected tracked capacity of 43.6 GW. 53 operators are active in the market.
Where are AI data centers located in the United States?
56 facilities in the United States have map-ready coordinates. Use the geographic footprint map, facility table, and primary state corridors summary on this page to compare locations.
Which companies operate AI data centers in the United States?
53 operators have tracked facilities in the United States. Visit the operator breakdown on this page to see the full list with facility counts and capacity data.

Facilities

Facility Operator Location Capacity ↓ Status Energy Workload Readiness Sources
MetaEntergy LouisianaUnited States
Richland Parish, Louisiana
5,000 MWunder construction; future 5 GW expansion not yet deliveredNuclearTraining
4
MicrosoftNVIDIAUnited States
Mount Pleasant, Wisconsin
3,300 MWstartup activity and equipment bring-up reported in May 2026; full campus buildout not completeOtherTraining
4
MetaVistra CorpUnited States
PJM grid region (Ohio and Pennsylvania)
2,609 MW20-year Meta-Vistra nuclear PPAs announced January 2026; uprate capacity expected in early 2030sNuclearMixed
3
Amazon Web ServicesUnited States
Oregon
2,435 MWoperational AWS US West (Oregon) region and market footprintRenewableAI & Cloud Infrastructure
4
Amazon Web ServicesAnthropicUnited States
New Carlisle, Indiana
2,200 MWoperational first Project Rainier cluster; full campus buildout ongoingOtherMixed
4
xAIUnited States
Greater Memphis / Southaven xAI region
2,000 MWColossus operational; Southaven MACROHARDRR expansion and power context still developingGasTraining
5
Amazon Web ServicesTalen EnergyUnited States
Pennsylvania
1,920 MWunder construction at Susquehanna-adjacent campus with additional planned Pennsylvania campusesNuclearMixed
5
ExxonMobilUnited States
United States
1,500 MWFEED-stage data-center power-generation initiative; customer and site not publicly disclosedGasGeneral Cloud
2
Vantage Data CentersUnited States
Shackelford County, Texas
1,400 MWconstruction began before August 2025 announcement; first building scheduled for H2 2026OtherTraining
4
MetaOklo Inc.United States
Pike County, Ohio
1,200 MWagreement announced January 2026; pre-construction and site characterization slated for 2026NuclearTraining
2
OpenAIOracleCrusoeLanciumNVIDIAUnited States
Abilene, Texas
1,200 MWfirst phase live; full 1.2 GW campus under constructionGasMixed
4
Amazon Web ServicesVistra CorpUnited States
Hood and Somervell Counties, Texas
1,200 MWplanned data-center campus / contracted power delivery beginning Q4 2027NuclearMixed
5
MetaUnited States
El Paso, Texas
1,000 MWunder construction; Meta says the site broke ground in 2025RenewableAI Training and Inference
3
MetaUnited States
Lebanon, Indiana
1,000 MWbreaking ground announced February 2026OtherAI Training and Inference
1
MetaUnited States
New Albany, Ohio
1,000 MWNew Albany campus active and expanding; Prometheus described as a gigawatt-scale 2026 AI supercluster buildoutNuclearTraining
5
Vantage Data CentersOpenAIOracleUnited States
Port Washington, Wisconsin
902 MWgroundbreaking reported December 2025; scheduled for completion in 2028RenewableAI Training and Inference
3
PrologisAtlas DevelopmentUnited States
Georgia
900 MWrezoning approved; construction start and tenant not confirmedOtherAI & Cloud Infrastructure
4
Constellation EnergyMicrosoftUnited States
Londonderry Township / Middletown, Pennsylvania
835 MWplanned 2028 restart pending regulatory approvalsNuclearPower-Linked AI Infrastructure
3
Amazon Web ServicesUnited States
Caroline and Spotsylvania Counties, Virginia
770 MWplanned permit-stage campusOtherAI workload not disclosed at facility level
3
MetaTerraPowerUnited States
United States
690 MWcommercial agreement with initial delivery as early as 2032; specific initial dual-unit site not yet identifiedNuclearAI power procurement
3
NextEra EnergyGoogleCentral Iowa Power CooperativeUnited States
Palo / Linn County, Iowa
615 MWDuane Arnold restart targeted for full operation by Q1 2029, pending regulatory approvals.NuclearAI power procurement
3
GoogleUnited States
Pine Island, Minnesota
600 MWannouncedOtherMixed
1
GoogleUnited States
Oklahoma
600 MWoperationalRenewableGeneral Cloud
3
Amazon Web ServicesUnited States
Ohio
500 MWoperationalRenewableMixed
2
GoogleUnited States
Iowa
500 MWoperationalRenewableMixed
2
GoogleKairos PowerUnited States
United States
500 MWannouncedNuclearUnknown
2
MetaUnited States
Utah
500 MWunder constructionRenewableTraining
2
MicrosoftUnited States
Arizona
500 MWoperationalRenewableMixed
3
MicrosoftUnited States
Washington State
500 MWoperationalRenewableMixed
2
TeslaUnited States
New York
500 MWoperationalMixedTraining
3
Applied DigitalCoreWeaveUnited States
North Dakota
400 MWstaged campus under constructionRenewableMixed
2
GoogleUnited States
Oregon
400 MWoperationalRenewableMixed
2
GoogleUnited States
South Carolina
350 MWoperationalRenewableMixed
2
MetaUnited States
Iowa
350 MWoperationalRenewableTraining
2
MetaUnited States
Texas
350 MWoperationalRenewableTraining
2
MetaUnited States
Nebraska
300 MWoperationalRenewableMixed
3
MetaUnited States
Oregon
300 MWoperationalRenewableInference
2
MicrosoftUnited States
Texas
300 MWoperationalRenewableMixed
2
MetaUnited States
Alabama
227 MWunder constructionRenewableMixed
1
Vantage Data CentersUnited States
Clark County, Nevada
224 MWunder constructionOtherMixed
1
DC BLOXUnited States
Georgia
216 MWunder constructionOtherInference
1
AppleUnited States
Multi-site (North Carolina, Oregon, Arizona)
200 MWoperationalRenewableInference
2
AppleUnited States
North Carolina
200 MWoperationalRenewableMixed
3
MetaUnited States
North Carolina
200 MWoperationalRenewableMixed
2
Vantage Data CentersUnited States
California
200 MWoperationalRenewableMixed
2
GoogleUnited States
Nevada
150 MWoperationalRenewableInference
2
Lambda LabsUnited States
Multi-site (Texas, Washington, Montana)
150 MWoperationalMixedMixed
2
AppleUnited States
Oregon
120 MWoperationalRenewableMixed
2
EquinixUnited States
Silicon Valley
117 MWplannedRenewableGeneral Cloud
1
Crusoe Energy SystemsUnited States
Colorado
100 MWoperationalMixedMixed
3
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