Cloverleaf Infrastructure has unveiled plans for a massive data center campus spanning 1,000 acres in Port Washington, Wisconsin. The proposed site is located north of the town in Ozaukee County, bordered by I-43 to the west, Lake Drive to the east, Dixie Road to the north, and the Ozaukee Interurban Trail. This project marks the company’s first public development since its founding in 2024.
Project Details and Timeline
Scope and Scale of the Campus
While specific details on the number and capacity of buildings remain undisclosed, the development could include multiple structures up to three stories high. At least one substation is expected to be constructed to support the site’s energy needs. The development timeline spans five to eight years, with the first phase potentially completed within three years. Construction is anticipated to begin in the Fall of 2025.
End-User and Land Acquisition
No end-user has been identified for the project at this stage, but Cloverleaf has clarified that the campus will not cater to cryptomining operations. The company has secured options on numerous properties in the area and is negotiating further acquisitions. The land, currently under the jurisdiction of the town of Port Washington, would need to be annexed into the city for the development to proceed.
Company Background
About Cloverleaf Infrastructure
Founded in 2024 by Brian Janous, a former head of energy at Microsoft, Cloverleaf Infrastructure specializes in large-scale digital infrastructure powered by low-carbon energy sources. In July 2024, the company raised $300 million in funding from private equity firms NGP and Sandbrook Capital. This project is Cloverleaf’s first public venture, highlighting its commitment to sustainable development in the digital infrastructure sector.
Red Granite DevCo, LLC
Cloverleaf is operating through an affiliate entity, Red Granite DevCo, LLC, for this project. The company’s collaboration with local officials has been ongoing, with discussions reportedly beginning in December 2024. The site was previously considered for a chip fabrication facility before that project fell through.
Location Significance
Port Washington is strategically situated on the western shore of Lake Michigan, just north of Milwaukee. The region’s proximity to major transportation routes and access to natural resources makes it an attractive location for large-scale infrastructure projects.
Frequently Asked Questions
What is the timeline for the Cloverleaf data center project?
The first phase of construction is expected to begin in Fall 2025, with completion anticipated within three years. The entire development is projected to take five to eight years.
Who is funding the project?
Cloverleaf Infrastructure has secured $300 million in funding from private equity investors NGP and Sandbrook Capital.
Where will the data center campus be located?
The proposed site is a 1,000-acre area north of Port Washington, Wisconsin, near I-43 and Lake Michigan.
Will the data center support cryptomining?
No, Cloverleaf has stated that the campus will not be used for cryptomining operations.
What is the role of Red Granite DevCo, LLC?
Red Granite DevCo, LLC is an affiliate of Cloverleaf Infrastructure and is managing the development process for this project.
