State Market

Wisconsin

AI data center buildout inside Wisconsin — operators, scale, and pipeline status. 2 facilities with 4.2 GW of selected tracked capacity.

Facilities

2

Tracked Capacity

4.2 GW

Operators

5

Statuses

1

Pipeline

2

Not yet operational

Data Quality

100% cited

100% capacity published

100% geolocated

100% dated

Quick Links

Timeline Feed Feed XML Data Hub

Machine-readable Data

/states/wisconsin/index.json

/states/wisconsin/index.csv

/states/wisconsin/index.geojson

Frequently asked questions

How many AI data centers are tracked for Wisconsin?: The AI Data Center Index tracks 2 facilities for Wisconsin with 4.2 GW of selected tracked capacity.

Operators Present

Vantage Data Centers

Status Mix

Under Construction

Capacity Tiers

500 MW to 1 GW

Facilities

Facility	Operator	Location	Capacity ↓	Status	Energy	Workload	Readiness	Sources
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
Vantage Port Washington Lighthouse Stargate Campus	Vantage Data Centers OpenAI Oracle	United States Port Washington, Wisconsin	902 MW	groundbreaking reported December 2025; scheduled for completion in 2028	Renewable	AI Training and Inference		3

Microsoft Project Fairwater (Mount Pleasant, Wisconsin)3,300 MW

Microsoft · NVIDIA

United States · Mount Pleasant, Wisconsin startup activity and equipment bring-up reported in May 2026; full campus buildout not complete Other Training100% Ready4 sources

Vantage Port Washington Lighthouse Stargate Campus902 MW

Vantage Data Centers · OpenAI · Oracle

United States · Port Washington, Wisconsin groundbreaking reported December 2025; scheduled for completion in 2028 RenewableAI Training and Inference100% Ready3 sources