In a controversial move, state regulators have allowed Elon Musk’s xAI to nearly double the number of gas turbines at its Mississippi datacenter. The Colossus 2 site is now authorized to run 41 methane-burning units to support its AI supercomputing operations. The MDEQ’s decision has drawn sharp criticism from those who believe the agency prioritized Musk’s timeline over public safety.
The turbines serve as a makeshift power plant for the facility, which is designed to host the massive hardware needed for Grok. By generating its own power on-site, xAI avoids the limitations of the local power grid. This allows the company to operate its advanced chips at a scale rarely seen in the private sector.
Public opposition to the site has been vocal and persistent, with hundreds of residents attending recent hearings to protest the expansion. Many feel that the industrial facility was “bulldozed” into a residential area without proper environmental oversight. Concerns about noise and air pollution have been at the forefront of the community’s grievances since the facility was first energized.
The environmental impact of the 41 turbines is expected to be substantial, with the facility potentially becoming one of the state’s top polluters. Fine particulate matter and formaldehyde are among the toxins that could be released into the atmosphere. Legal representatives for the Southern Environmental Law Center have criticized the state for fast-tracking the permit without a thorough impact review.
Despite the backlash, xAI shows no signs of slowing down its development in the region. With another site, Macrohardrr, already in the works, the area is rapidly transforming into an AI industrial zone. The outcome of the pending NAACP lawsuit will likely determine the future regulatory landscape for such high-intensity tech projects.