Activist Groups Appeal Mississippi Approval of xAI Turbines

NAACP, environmental groups challenge air permit for data center power plant.

Apr. 9, 2026 at 8:53pm

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A highly detailed 3D illustration of a glowing, futuristic power turbine emitting neon cyan and magenta lights, representing the advanced technology and energy demands of a data center.Glowing turbines power the insatiable energy needs of data centers, raising concerns about environmental justice.Southaven Today

Several activist groups, including the NAACP, Young Gifted & Green, and the Safe and Sound Coalition, have filed an appeal against the Mississippi Department of Environmental Quality's decision to grant an air permit for xAI's facility in Southaven. The groups claim the permit will allow xAI to operate a power plant that will release 'staggering amounts of air pollution and harmful chemicals' near the company's Colossus 2 data center in Memphis.

Why it matters

This appeal highlights ongoing tensions between tech companies' need for reliable power and the environmental and health concerns of local communities, especially those that are lower-income or predominantly minority. The outcome could set a precedent for how data centers and other energy-intensive industries are regulated in the region.

The details

The Southern Environmental Law Center filed the appeal on behalf of the activist groups. They argue the air permit granted to xAI will allow the company to operate dozens of methane gas turbines to help power its Colossus 2 data center, which is located just across the state border in Memphis. The groups claim this power plant will release significant air pollution and harmful chemicals like formaldehyde, endangering the health of nearby residents.

  • The Mississippi Department of Environmental Quality granted the air permit to xAI on April 1, 2026.
  • The appeal was filed by the activist groups on April 9, 2026.

The players

Southern Environmental Law Center

A nonprofit environmental law organization that filed the appeal on behalf of the activist groups.

NAACP

The National Association for the Advancement of Colored People, one of the activist groups challenging the air permit.

Young Gifted & Green

An environmental justice organization that is part of the coalition appealing the air permit.

Safe and Sound Coalition

A community group focused on public health and environmental issues that joined the appeal.

xAI

The technology company that received the air permit to operate a power plant for its Colossus 2 data center in Memphis.

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What they’re saying

“Data centers cannot be built on the backs of at-risk communities. Colossus 2 unnecessarily endangers the health of our neighbors and doesn't represent progress, as MDEQ claims — it's a violation of the public trust.”

— Abre' Conner, NAACP Director of Environmental and Climate Justice

What’s next

The Mississippi Department of Environmental Quality has 30 days to respond to the appeal. If the appeal is successful, xAI may be required to undergo a more rigorous environmental review process or make changes to its power plant plans to address the community's concerns.

The takeaway

This case highlights the ongoing tensions between the tech industry's need for reliable power and the environmental and public health impacts on local communities, especially marginalized populations. It underscores the importance of transparent regulatory processes and community engagement when approving energy-intensive projects.