Tesla and SpaceX have committed $16.8 billion to the first phase of a massive new chip plant called Terafab in Grimes County, Texas. The project, reported by Reuters on August 6, aims to address a severe chip shortage, with Elon Musk stating he needs 50 times more computer chips than the market can currently supply. Terafab is designed to produce roughly double the entire current U.S. chip output, bringing chip design, fabrication, memory, packaging, and testing under one roof in a facility Musk called the largest and most valuable building on Earth. Tesla will run a smaller research fab while SpaceX handles high-volume manufacturing using Intel's advanced production technology. The investment represents one of the largest commitments ever made to expanding America's AI infrastructure.