xAI's Unpermitted Power Project Causes Pollution Near Black Communities in Mississippi and Tennessee
xAI has installed 59 natural gas turbines for its Colossus 2 data center, primarily in Southaven, Mississippi, without required federal clean air permits. These turbines are allegedly causing significant air and noise pollution, disproportionately impacting nearby predominantly Black communities. Civil rights groups have filed a lawsuit against xAI to halt operations due to these unpermitted emissions.
Elon Musk's artificial intelligence company, xAI, has installed 59 natural gas turbines to power its Colossus 2 data center. The turbines, primarily located in Southaven, Mississippi, just across the state line from the data center in Memphis, Tennessee, were reportedly installed without federal clean air permits. A Reuters analysis indicates that potential emissions from these turbines far exceed federal thresholds, posing significant health risks to nearby predominantly Black communities already facing high rates of respiratory disease.
xAI had previously acknowledged running 27 unpermitted turbines, but Reuters' investigation revealed a higher number. Mississippi regulators issued a permit for 41 permanent gas-fired turbines for Colossus 2 after a brief public hearing, with xAI and the Mississippi Department of Environmental Quality (MDEQ) arguing that the temporary turbines are exempt from federal permits due to their mobile nature. However, the US Environmental Protection Agency (EPA) has stated that even temporary turbines exceeding emissions thresholds require permits.
Civil rights groups, including the NAACP and the Southern Environmental Law Center, filed a lawsuit against xAI in April, seeking to halt operations due to alleged Clean Air Act violations and the pollution impacting surrounding communities. The US Justice Department intervened, suggesting that restricting the turbines could threaten national security due to xAI's support for US military operations. Environmental experts and residents alike have voiced alarm over the scale of the unpermitted power generation and its potential health consequences, with estimated annual emissions of nitrogen oxide, carbon monoxide, and formaldehyde far exceeding regulatory limits.
Residents in Southaven's Colonial Hills neighborhood report constant, disruptive noise from the turbines, which they compare to jet engines. Analyses of CDC and Census Bureau data confirm that communities within a five-mile radius of the facility in both DeSoto County, Mississippi, and Shelby County, Tennessee, exhibit higher rates of asthma and chronic obstructive pulmonary disease, and are disproportionately Black, raising significant environmental justice concerns.