Mississippi regulators have given the green light to Elon Musk’s artificial intelligence company xAI to construct a natural gas power plant in Southaven. This facility is crucial for supporting the expanding AI infrastructure linked to xAI’s Colossus data center operations near Memphis.
As reported by CNBC, the Mississippi Department of Environmental Quality (MDEQ) confirmed the development. Regulators voted to approve the permit for xAI subsidiary MZX Tech LLC to build a power plant with 41 natural gas-burning turbines after considering public comments and community concerns.
The MDEQ stated that the permit approval followed a thorough regulatory review process that included input from the public and local community. Jaricus Whitlock, the air division chief for MDEQ, reassured that the project met all environmental standards.
The power plant is expected to provide electricity for xAI’s AI computing infrastructure in the Memphis region. This initiative is part of xAI’s strategy to enhance its computing capacity for artificial intelligence systems.
Currently, xAI operates two significant data centers in Memphis, known as Colossus 1 and Colossus 2, which support xAI’s Grok AI models. The company is also planning to establish another large data center in Southaven named Macrohardrr, set to be housed in a warehouse formerly used by GXO Logistics.
The demand for substantial computing power and electricity for large-scale AI training has led tech companies to invest in dedicated energy infrastructure for their data centers. In line with this, SpaceX President Gwynne Shotwell mentioned xAI’s plan to develop 1.2 gigawatts of power capacity for its Memphis-area AI supercomputer site as part of the Ratepayer Protection Pledge.
Shotwell emphasized xAI’s commitment to reducing electricity costs for neighbors and enhancing power supply stability. The power installation will not only back up the city of Memphis but also provide ample energy for Southaven, Mississippi, where the data center is situated. New substations and electrical infrastructure investments will be made to bolster the area’s grid stability.