In a move that has drawn widespread criticism, Mississippi state officials have approved a permit for 41 gas turbines at Elon Musk’s xAI site. The permit allows the company to satisfy the massive power needs of its Colossus 2 and upcoming Macrohardrr datacenters. The decision was reached by the MDEQ Permit Board on Tuesday, despite calls for delay from the NAACP.
The turbines provide 1.2 gigawatts of power, making the Southaven site one of the most powerful AI infrastructure hubs in the world. This on-site generation is necessary to run the world’s largest single-site AI training installation, which is a cornerstone of xAI’s mission. By building its own power source, xAI has managed to scale its operations at an “immeasurable pace.”
The NAACP has expressed “outrage” over the decision, claiming that the state “silenced” the residents most affected by the plant’s pollution. Residents of Southaven have reported that the noise from the facility is constant and that air quality has significantly worsened. The NAACP argues that the state prioritized “convenience over justice” by fast-tracking the permit during an election week.
Health experts warn that the 41 turbines will release hazardous chemicals like formaldehyde and fine particulate matter into the shared atmosphere. These pollutants are linked to an increase in respiratory disease, heart attacks, and certain cancers. The Southern Environmental Law Center (SELC) has called the facility a “dirty power plant” that threatens the health of North Mississippi families.
Despite the environmental backlash, xAI’s $20 billion investment remains a primary driver of economic development in the state. Governor Tate Reeves has praised the project for placing Mississippi at the center of the “tech revolution.” The ongoing legal battle will likely define the future of AI infrastructure regulation and community rights in the American South.