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DOJ Seeks Dismissal of NAACP Suit Over Musk’s xAI Emissions

6/18/2026

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Summary

DOJ Seeks Dismissal

DOJ asked a Mississippi court to dismiss the NAACP’s Clean Air Act suit against Elon Musk’s xAI, citing national-security concerns.
The NAACP alleges Musk’s xAI operates 59 unpermitted methane turbines near Memphis that emit 2,000 tons of nitrogen oxides, fine particles and formaldehyde each year.
Environmental groups warn the filing could erode citizen-suit rights under the Clean Air Act.

Summary

Residents Sue

Southaven residents filed a class-action lawsuit claiming turbine noise lowers property values and harms quality of life.
Court filings show unpermitted turbines at the Southaven plant rose from 27 in February to 59 by June.
Rep. Justin J. Pearson (D-Memphis) denounced the DOJ’s motion as a power grab that endangers millions of Americans.
Mississippi Governor Tate Reeves issued a statement backing the DOJ’s request to dismiss the NAACP suit.

Summary

Reeves Announces Jobs

Mississippi Governor Tate Reeves announced the project created thousands of jobs and will add hundreds of positions.
He said the self-generating power system is meant to keep electricity rates from rising for residents.
xAI, Google, Microsoft, Meta, Oracle, OpenAI and Amazon signed a Ratepayer Protection Pledge in March to curb electricity costs.

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DOJ Seeks Dismissal

DOJ asked a Mississippi court to dismiss the NAACP’s Clean Air Act suit against Elon Musk’s xAI, citing national-security concerns.
The NAACP alleges Musk’s xAI operates 59 unpermitted methane turbines near Memphis that emit 2,000 tons of nitrogen oxides, fine particles and formaldehyde each year.
Environmental groups warn the filing could erode citizen-suit rights under the Clean Air Act.

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