Story perspectives

Southaven Residents Sue xAI, SpaceX, MZX Over Noise

6/11/2026

Summary

Residents Sue

On June 8, 2026, U.S. residents Jason Haley, Preston Herrington and Taylor Logsdon sued xAI, SpaceX and MZX Tech over Southaven plant noise.
The 2025 plant runs 57 gas-turbine units continuously despite an outage-only design.
Plaintiffs claim the jet-engine noise and vibrations cause insomnia, tinnitus, headaches and lower property values for over 10,000 residents.
The suit seeks compensatory and punitive damages and alleges MZX Tech gave $1.4 million to the Southaven Police Department.

Summary

Lawmakers Push Moratorium

Senator Bernie Sanders and Representative Alexandria Ocasio-Cortez introduced the AI Data Center Moratorium Act in 2026 to halt facilities.
On May 27 2026, Jackson residents protested a data-center rezoning at a meeting with “No Data Centers” signs.
In April 2026, Festus voters ousted four council members after a $6 billion AI data-center plan was approved.
At a June 10 2026 council session, two Southaven residents urged a moratorium while another warned of lost tax revenue.

Summary

Turbines Pollute

The Southaven turbines emit over 1,700 tons of nitrogen oxides annually and release formaldehyde.
The turbines power xAI’s Colossus data centers, where Grok competes with ChatGPT.
The facility sits a mile from homes and one mile from an elementary school, raising environmental-justice concerns.
Analysts say AI’s power appetite has entered a “hard phase,” making fast-track turbines a costly shortcut.
Barron’s reports SpaceX’s data-center plans now face linked power and water challenges.

History

Historical Context

George H.W. Bush signed the 1990 Clean Air Act Amendments, forcing stationary sources to cut NOx and prompting utilities to install low-NOx burners that can cut emissions up to 50%. Since the 1970s, mobile-source NOx has fallen over 50%, and data centers in Southaven run gas turbines that emit large NOx volumes, sparking lawsuits and a Senate-backed retrofit push.

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Residents Sue

On June 8, 2026, U.S. residents Jason Haley, Preston Herrington and Taylor Logsdon sued xAI, SpaceX and MZX Tech over Southaven plant noise.
The 2025 plant runs 57 gas-turbine units continuously despite an outage-only design.
Plaintiffs claim the jet-engine noise and vibrations cause insomnia, tinnitus, headaches and lower property values for over 10,000 residents.
The suit seeks compensatory and punitive damages and alleges MZX Tech gave $1.4 million to the Southaven Police Department.

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