Earlier this year, Microsoft CEO Satya Nadella proudly touted his company’s $7.3 billion Fairwater data center in Mount Pleasant, Wisconsin, as the “world’s most powerful AI data center,” connecting “hundreds of thousands” of power-hungry chips “into a single seamless cluster.”
However, local residents aren’t even remotely as enthusiastic about the facility cropping up in their neighborhood. Last week, three residents of the village of Sturtevant, which is adjacent to Mount Pleasant, filed a class-action lawsuit, as The Milwaukee Journal Sentinel reports, alleging that Microsoft’s flashy data center is emitting “unreasonable and excessive noise onto Plaintiffs’ properties, thereby causing property damages through private nuisance and negligence.”
The noise being generated by “diesel generators and heating, ventilation, and air conditioning (HVAC) systems, including chillers, cooling towers, air-handling units, and condenser fans,” is “consistent and pervasive,” per the lawsuit. The residents claim that Microsoft failed to mitigate the noise through “adequate acoustic barriers, shields, or walls.”
The lawsuit highlights a fierce battle that’s been brewing as major tech companies continue to encroach residential areas with enormous and extremely resource-intensive data centers. The backlash has grown into a major bipartisan issue that could even affect the upcoming midterm elections. Companies say they need the sprawling facilities to fuel a technological revolution, despite major environmental concerns, massive water consumption and noise pollution.

