Mississippi regulators authorize xAI to build a power plant with 41 natural gas-burning turbines in Southaven to power its data centers (Lora Kolodny/CNBC)

Lora Kolodny / CNBC: Mississippi regulators authorize xAI to build a power plant with 41 natural gas-burning turbines in Southaven to power its data centers   —  Elon Musk's xAI scored a victory in Mississippi, where regulators on Tuesday authorized the artificial intelligence company to build a power plant …