Elon Musk has revealed plans for Terafab, an next-gen facility that will produce chips for artificial intelligence, robotics, and data centers, targeting one terawatt of computing power annually for Earth and space applications.
The Terafab manufacturing facility, based near Austin, Texas, is designed to generate one terawatt of computing power per year, equivalent to one trillion watts, slightly below the total electricity generation capacity of the United States.
The project will be jointly managed by Tesla and SpaceX, reflecting Musk’s strategy to meet the companies’ growing demand for high-performance computing. Industry experts note that current global chip suppliers, including Samsung, TSMC, and Micron, cannot expand production fast enough to meet this anticipated demand, prompting Musk to build the Terafab.
Terafab will operate as an advanced technology fabrication facility, providing full capabilities to design, manufacture, test, and improve each chip. Musk said the facility is essential to ensure a reliable supply of chips, as the expansion rate of existing suppliers is slower than Tesla and SpaceX require.
Terafab project goals
The long-term goal of Terafab project is to produce 100 to 200 gigawatts of computing power on Earth while scaling to one terawatt for space applications. No specific timeline for production has been provided, though Musk has a history of promising rapid results for his high-profile ventures.
Financial details were not disclosed, but earlier reports estimated the initial investment between $20 billion and $25 billion. Musk, who has no prior experience in semiconductors, emphasized that it is necessary to support the growing computational needs of his companies.
Terafab also reflects Musk’s broader vision of advancing humanity toward a ‘galactic civilisation’ capable of harnessing resources from other planets and stars. The facility is designed not only to meet near-term industrial demand but also to lay the groundwork for future space-based computing infrastructure.
