SpaceX is exploring a massive multi-phase infrastructure project in Grimes County, Texas, that could see the company invest up to $119 billion into a state-of-the-art semiconductor manufacturing and advanced computing facility. Known internally as “Terafab,” the proposed site is designed to be a vertically integrated hub capable of producing specialized chips for artificial intelligence, autonomous robotics, and satellite technology. Initial estimates for the project suggest a starting investment of approximately $55 billion, though the total scope could reach significantly higher as the facility scales.

The initiative is intended to address a growing bottleneck in the supply chain for high-performance computing. By developing a dedicated manufacturing pipeline, the project aims to support the intense computational needs of various ventures, including the xAI Grok model series and the future development of Tesla’s autonomous vehicle fleet. Collaborative efforts are already underway with industry giant Intel to refine the production process, ensuring that the facility can meet the specific requirements of space-based data centers and advanced robotics.

While Grimes County has emerged as a frontrunner in the planning stages, it remains one of several potential locations under consideration for the massive factory. The urgency behind the project stems from a stated need to secure independent chip production capacity, as current market output is viewed as insufficient to keep pace with the rapid advancement of artificial intelligence. If completed, the facility is projected to eventually reach a capacity of one terawatt of power per year, marking a significant shift in how these companies source the hardware necessary for their long-term growth and infrastructure goals.