Approval for Expansion

The village board in Mount Pleasant, Wisconsin, unanimously approved Microsoft's plans to build 15 new data centers.

This decision was made on October 22, 2025, and follows the company's existing site in the area. The approval allows Microsoft to enhance its capacity, which is crucial for supporting revenue from clients like OpenAI.

Economic Impact of the Development

The taxable value of the new developments is significant, exceeding $13 billion. Village board president David DeGroot emphasized the positive implications for local employment.

He stated that the jobs created by this project are expected to last for up to 10 years, which he argued should not be considered temporary. DeGroot reassured local union members about the job security associated with the project.

Details of the Data Center Plans

The new data center project will consist of almost 9 million square feet of building area. This expansion plan also includes three proposed substations to support the facilities.

Microsoft acquired land for the larger of the two lots from the village and private owners in 2023 and 2024. This strategic acquisition allows Microsoft to proceed with its ambitious plans for the site.

Environmental Considerations

Mount Pleasant's community development director, Samuel Schultz, confirmed that the project would use approximately 8.4 million gallons of water annually from the nearby city of Racine.

This water supply is essential for the operations of the new data centers, and the village has ensured that this demand can be met without exhausting local resources.

Community Response and Future Steps

While many local residents and officials have welcomed Microsoft's expansion, some concerns were raised during the public comment period. Six individuals expressed support for the project, while three voiced opposition.

One opponent noted that the jobs created might not be permanent, to which DeGroot responded by emphasizing the longevity of the workforce needed for the construction.

Following the village planning commission's approval, Microsoft can now submit the final civil engineering plans and file for building permits.

This marks a significant step forward in the company's efforts to enhance its data center capabilities in Wisconsin.