xAI and SpaceX hit with class-action lawsuit over data center noise and pollution impacts

Mississippi Residents Sue xAI and SpaceX Over Data Center Operations

Residents of Mississippi have filed a class-action lawsuit against xAI and SpaceX, escalating the community backlash against AI infrastructure to federal court2

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. The suit, made public in Oxford, Mississippi on Tuesday, accuses Elon Musk's companies of creating a public nuisance through round-the-clock noise and vibrations from gas-fired power plants that feed nearby data centers2

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. Three residents brought the case on behalf of a class they estimate at more than 10,000 people, seeking damages for emotional distress, lost property values, and a share of the profits the plant has generated2

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Health and Environmental Costs Drive Legal Action

The data center noise lawsuit centers on xAI's $20 billion gas plant in Southaven, built with backing from Mississippi Governor Tate Reeves2

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. Natural gas turbines at the facility emit microscopic particles of fine particulate matter, known as PM2.5 pollution, which experts link to heart attacks, high blood pressure, and premature deaths in people with preexisting conditions1

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. The complaint describes the noise as "omnipresent and inescapable," claiming it has eroded residents' health and home values2

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. Robert Wiygul, a lawyer for the residents, stated: "Our homes are supposed to be a sanctuary for us against the world. When they are invaded by noise 24 hours a day, it takes that fundamental peace of a good and decent life away from us"2

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Environmental Impact of Data Centers Extends to Memphis

The lawsuit follows mounting concerns about xAI data centers in nearby Memphis, Tennessee, where the Colossus supercomputer runs a fleet of methane turbines2

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. xAI's Colossus 1 campus shot to national attention in 2024 when community members discovered the company was running natural gas turbines without permits1

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. Regulators acknowledged that a loophole in the Clean Air Act allowed xAI to operate what appeared to be as many as 35 turbines without a permit for a year, though local regulators later granted xAI a permit to run 15 turbines on the site until 20271

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. By mid-May, the company had brought in at least 46 unpermitted gas turbines to run at the Southaven, Mississippi site1

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AI Infrastructure Growth Faces Mounting Opposition

The case represents the sharpest version yet of a fight spreading across the country as AI infrastructure growth accelerates2

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. More than 70 cities and counties have passed bans or moratoriums on new data centers, Seattle's council voted unanimously this week to pause them, and Nashville's zoo is fighting a facility next door2

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. US utilities plan to spend $1.4 trillion powering the AI boom, and the strain increasingly lands on communities nearest the build2

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. The NAACP filed a separate lawsuit earlier this year against xAI, alleging the company installed gas turbines "without an air permit or regard for the health and safety of people living nearby"1

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Economic Benefits Fail to Offset Community Concerns

xAI's first data center was built in Boxtown, a historically Black neighborhood in Memphis that already has some of the highest asthma rates in the country from legacy industrial pollution1

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. While xAI has brought significant tax revenue to the region—officials estimate Shelby County could net up to $28 million in property taxes from xAI's Tennessee campus this year alone—residents say this pales in comparison to what's needed to offset health impacts1

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. Justin Pearson, who represents portions of Memphis in the Tennessee House of Representatives, stated: "We're the extracted and exploited colony of what is going to be one of the most highly valued entities in the world. People are going to die because of this pollution"1

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. The Justice Department signalled last month that it may intervene in the NAACP case, saying the dispute raises questions about the government's role in AI infrastructure2

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