Judge rejects Trump bid to halt xAI pollution lawsuit under Clean Air Act
The ruling keeps a citizen enforcement suit over unpermitted turbines at a Memphis data center alive, despite the administration's push to end it.
A federal judge has refused to accept the Trump administration's position that the EPA can end any Clean Air Act lawsuit simply by deciding not to enforce the law. The case stems from unpermitted gas turbines found running at xAI's Colossus data center in Memphis, Tennessee, which the NAACP sued over. The civil rights group wants an order requiring the company to apply the best available pollution control technology and penalties of up to $124,426 per day per violation. Trump sought to intervene, arguing that blocking such suits serves the public interest because it helps AI firms bring data centers online quickly under his AI Action Plan. The ruling keeps the citizen suit alive and signals that environmental enforcement cannot be shut down by executive discretion alone.
Why it matters
The decision means a federal agency cannot end a Clean Air Act case just by choosing not to enforce the law, so citizen groups such as the NAACP can keep pursuing polluters on their own. For residents near facilities like the Colossus data center, the suit remains a route to requiring cleaner equipment and to seeking penalties. The administration had argued that blocking such suits helps AI data centers come online quickly, and the court did not accept that as grounds to shut them down. Companies building or running large computing facilities now face continued exposure to citizen suits when they operate equipment without the required permits.
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Sources
- Ars Technica