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Port Washington Vantage 020 — 902 MW under construction

Vantage Data Centers

Port Washington, United States

Port Washington Vantage 020 is a hyperscale data centre operated by Vantage Data Centers in Port Washington, United States.

Who operates Port Washington Vantage 020?
Vantage Data Centers.
Where is Port Washington Vantage 020?
Port Washington, United States.
What is the capacity of Port Washington Vantage 020?
902 MW under construction.

Project tracker

902 MW under construction

Construction figure, corroborated by more than one source or stated by the operator.

902 MW under construction in the Milwaukee market, which has 449 MW live today, 902 MW under construction and 2,455 MW of total potential at full buildout.

The market today · Milwaukee

Live
449 MW1% modelled
Under construction
902 MW
Total potential
2,455 MW

Timeline

  1. Announcement

    Port Washington Vantage 020 — announced

    DENVER (Oct. 22, 2025) – OpenAI, Oracle and Vantage Data Centers, a leading global provider of hyperscale data center campuses, today announced plans to develop a data center campus outside Milwaukee in Port Washington, Wisconsin.

    Source: vantage-dc.com

Also announced or under construction by Vantage Data Centers

Coordinates

Position

43.39, -87.87

Location precision

Approximate

Beyond the location

DC Atlas tracks the grid connection behind data centres across 65 countries — who supplies the power, the market it sits in, and what is being built next.

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