xAI has installed 19 new natural gas turbines at its Southhaven, Mississippi, data center in just two months. This expansion happens despite a pending lawsuit from the NAACP and environmental groups, which alleges that the company is operating too many turbines without proper air permits. Internal emails obtained by WIRED reveal the recent additions and raise questions about compliance and environmental impact.

Massive Increase in Gas Turbines at Colossus 2

The new turbines bring the total at the Southaven site, called Colossus 2, to 46. These portable turbines are designed to provide backup power, but critics say the scale of the operation is concerning. According to internal documents, the turbines collectively generate over 500 megawatts of electricity, enough to power hundreds of thousands of homes. The installation of these turbines has raised environmental alarms, especially since they may emit planet-warming gases and pollutants.

Emails between officials from the Mississippi Department of Environmental Quality and consultants show the turbines were installed between late March and early May. Despite the ongoing lawsuit and community concerns, xAI continues to add turbines, with some installed after the legal action was filed. Regulators have yet to determine whether these turbines need additional permits, although they have acknowledged the potential impact on air quality.

Legal Challenges and Community Concerns

The NAACP, along with environmental groups like the Southern Environmental Law Center and Earthjustice, filed a lawsuit last month claiming that xAI has been operating a “personal power plant” without the necessary permits. They noticed six additional turbines during a drone flyover in April, but emails indicate the company has added even more since then. The recent installations have increased the site’s capacity significantly, fueling debate over environmental justice and regulatory oversight.

Locals in neighborhoods near the sites, especially in Memphis, have criticized the turbines for causing pollution and health issues. Regulators in both Tennessee and Mississippi have stated that since the turbines are mobile, they can operate without permits for up to a year under current laws. Nonetheless, community groups argue that this loophole allows companies to bypass environmental protections, leading to increased pollution in vulnerable communities.

Meanwhile, the company defends its actions, claiming that the turbines have emissions control technology and are essential for supporting critical artificial intelligence operations. In response to legal pressure, xAI has argued that shutting down the turbines would jeopardize important data center functions relied upon by government and private users worldwide. The situation continues to unfold as legal and community battles over environmental impact and corporate responsibility persist.

Inspired by

• https://www.wired.com/story/xai-adds-19-new-gas-turbines-despite-ongoing-lawsuit/

Sources

• mississippitoday.org
• selc.org
• floodlightnews.org