United States vs China

aidatacenterindex.com · 2026-09-29 · by Long Nguyen ·generic
Compare United States and China AI data center infrastructure: 84 vs 7 facilities, 43.6 GW vs 1.1 GW capacity. Status, energy, and operator breakdown.

United States vs China

Country Comparison

United States vs China

The two largest economies are locked in an AI infrastructure race. The US leads in hyperscaler campus scale and GPU density, while China is building sovereign capacity through state-backed programs and domestic chip development.

United States

Facilities84

Capacity43.6 GW

vs

China

Facilities7

Capacity1.1 GW

Scale Comparison

Tracked Capacity

United States43.6 GW

China1.1 GW

Facility Count

United States84

China7

Status Breakdown

United States

Operational45

Under Construction21

Planned12

Announced6

China

Operational6

Under Construction1

Energy Mix

United States

Renewable26

Unknown10

Energy procurement not disclosed at facility level9

Mixed8

Nuclear7

Nuclear power supply3

Fossil / Gas2

Clean and renewable energy matched2

Nuclear / PJM grid supply1

Fossil / Gas with CCS1

Grid interconnection with battery, solar, wind, backup gas turbines, and closed-loop cooling1

Clean energy matched1

Zero-emission and renewable energy matched1

Grid / utility infrastructure1

Renewable-power design intent and cool-climate efficiency1

Hydroelectric1

Renewable energy matched at AWS region level1

Renewable / grid1

Facility-level energy not disclosed1

Clean energy procurement; backup diesel disclosed1

Grid / renewable PPAs1

Clean power colocation1

Renewable energy matching1

Grid with Microsoft renewable-energy procurement commitments1

On-site fuel-cell microgrid1

China

Renewable1

Hydroelectric1

Mixed1

Green compute cluster1

Renewable and efficiency measures1

Grid (efficiency-optimized)1

Grid with on-site solar microgrid and efficiency features1

Top Operators in United States

Meta16 facilities

Google13 facilities

Amazon Web Services12 facilities

Microsoft11 facilities

NVIDIA7 facilities

Top Operators in China

Alibaba Cloud1 facility

Huawei Cloud1 facility

DeepSeek1 facility

High-Flyer Quant1 facility

ByteDance1 facility

Largest in United States

Meta Hyperion AI Data Center (Louisiana)5 GWUnited StatesMicrosoft Project Fairwater (Mount Pleasant, Wisconsin)3.3 GWUnited StatesMeta-Vistra PJM Nuclear Power Agreements2.6 GWUnited StatesAWS US West (Oregon) Region2.4 GWUnited StatesAWS Project Rainier (New Carlisle, Indiana)2.2 GWUnited States

Largest in China

Alibaba Cloud — Zhangbei Super Data Center500 MWChinaHuawei Cloud — Guizhou AI Data Center400 MWChinaDeepSeek — AI Training Cluster100 MWChinaVolcengine Inner Mongolia Horinger Computing Center100 MWChinaBaidu Yangquan Cloud Computing CenterChina

Frequently asked questions

How does United States compare to China in AI data centers?United States has 84 tracked AI data center facilities with 43.6 GW of selected tracked capacity, compared to China's 7 facilities with 1.1 GW. See the full breakdown of status, energy, and operators above.

Which country has more AI data center capacity, United States or China?United States leads with 43.6 GW of selected tracked capacity versus China's 1.1 GW.

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