Microsoft’s Data Center Expansion in Mount Pleasant Receives Unanimous Approval
In a significant move for Mount Pleasant, the village board has unanimously endorsed Microsoft’s ambitious plans to expand its data center footprint in Racine County. This decision marks a notable contrast to other data center proposals in Wisconsin, where public dissent has been more pronounced.
Microsoft’s development strategy includes the construction of 15 new data centers across two proposed campuses, representing an investment exceeding $13 billion. This expansion is part of the tech giant’s broader commitment, which already involves more than $7 billion in existing projects within the village.
The recent approval followed a unanimous recommendation from the village’s plan commission the previous week. However, Microsoft must adhere to various local requirements, including conducting traffic impact studies and outlining outdoor lighting and landscaping plans. Additionally, compliance with water usage and return regulations is mandatory for the project to advance.
Local resident Tony Martino voiced concerns at the public meeting about the potential impact of the large-scale development on the small village. “You (Microsoft) are single handedly changing the very fabric of Mount Pleasant, and we, the residents, have had enough,” Martino stated. He urged the board to consider a pause on new data center developments, similar to a recent action taken by the Madison City Council.
Residents like Alyssa Poniatowski have also expressed worries about potential increases in energy costs due to the data centers. “I hope that the decision to approve these plans is not taken lightly and is with more in mind than just the potential revenue to Mount Pleasant,” Poniatowski commented.
Despite these concerns, the project has garnered support from labor groups, including the International Union of Operating Engineers Local 139, whose members attended the meeting to back Microsoft’s plans. Michael Ervin, the union’s organizing director, emphasized the potential for creating quality union jobs through the expansion.
Racine County Executive Ralph Malicki has been a vocal supporter, highlighting the project as a transformative opportunity for the region. “What we’re looking at here is a generational and regional opportunity like we’ve never seen before,” Malicki remarked, noting Microsoft’s reputation as a partner.
The expansion involves developing nine data centers on a 791-acre site along Durand Avenue and six additional centers on a 530-acre parcel on International Drive. The first of Microsoft’s data centers in Mount Pleasant is expected to be operational this year.

Microsoft’s spokesperson confirmed the completion of this step in the development process, expressing enthusiasm for future plans. The company anticipates utilizing up to 8.4 million gallons of water annually and approximately 2 gigawatts of power once fully developed.
The energy demands of new data centers in Wisconsin have raised concerns, as highlighted by a report from the Union of Concerned Scientists predicting potential electricity system costs of up to $130 billion by 2050. Microsoft has responded with its “Community-First AI Infrastructure” plan to address such issues.
While Microsoft recently abandoned a data center project in Caledonia due to public opposition, it continues to explore opportunities in Kenosha, amidst ongoing community feedback.



