Microsoft opens the Fairwater data center in Mount Pleasant
Microsoft has opened its Fairwater data center in Mount Pleasant, Wisconsin, marking a significant private-sector investment in Racine County. The facility, which has plans for further expansion, is raising questions about local job impact, increased electricity demand, and noise concerns for nearby residents. The Wisconsin Public Service Commission has approved a rate plan requiring data centers to cover their infrastructure costs to protect existing ratepayers.
Microsoft has officially opened its Fairwater data center in the Village of Mount Pleasant, Wisconsin, positioning it as one of the largest private-sector investments in Racine County history. The initial facility currently employs around 550 people, with a second building under construction and plans for 15 more approved. This development, however, brings forth unaddressed questions regarding local job creation, rising energy costs for residents, and environmental impacts.
Local officials, including Mount Pleasant Village President David DeGroot, laud the project as a major milestone. The data center utilizes a Tax Incremental District (TID No. 5) originally created for a Foxconn manufacturing campus, with Microsoft's investment allowing the district to close years ahead of schedule. However, claims by Microsoft Vice Chair and President Brad Smith that Fairwater is the "world's most powerful supercomputer" for AI training remain unverified by independent benchmarks.
The data center's significant electricity demands are a key concern. WEC Energy Group, parent company of We Energies, anticipates a 45 percent rise in regional electric demand over the next five years, primarily due to Microsoft's campus and a Vantage data center in Port Washington, totaling 3.9 gigawatts. In response, the Wisconsin Public Service Commission (PSC) unanimously approved a rate plan mandating data centers pay 100 percent of their infrastructure costs to shield existing ratepayers from subsidies. Additionally, residents in Sturtevant reported persistent humming from the facility's cooling fans, a noise issue that Microsoft claims to have resolved after adjustments, though a "governance gap" regarding Sturtevant's lack of consultation on project approval remains.
The Racine County Eye continues to seek responses from Microsoft regarding wage ranges, local hiring rates, and the supercomputer performance claim, highlighting the ongoing public interest and accountability required for such a large-scale development.