Elon Musk's internal team has initiated preliminary steps for the proposed Terafab project, engaging with semiconductor equipment suppliers as part of a broader strategy linked to Tesla Motors. According to informed sources, personnel associated with the Tesla-SpaceX collaboration have requested pricing and delivery timelines from suppliers for various chip manufacturing tools, including photomasks, etching machines, deposition systems, and testing equipment. The team also approached Samsung Electronics for support, but Samsung instead proposed allocating additional capacity for Tesla at its planned facility in Taylor, Texas. Intel has expressed its intention to participate in the initiative, signaling Musk's continued push for the concept despite widespread skepticism within the semiconductor industry.

This outreach has already impacted the market, with Tokyo Electron's stock rising 5.3% in Tokyo trading, while other equipment manufacturers like Applied Materials and Lam Research saw gains exceeding 2% in pre-market activity. Suppliers have been asked to provide rapid estimates, sometimes with limited technical details, described by insiders as an effort moving at "light speed." The scale under discussion is substantial, with Terafab aiming for up to 1 terawatt of annual computing capacity, beginning with a pilot production line in Austin designed for a monthly output of 3,000 wafers. These chips could potentially serve xAI workloads, humanoid robots, and possibly space-based data centers, though critical details regarding technology and manufacturing locations remain undetermined.

Financial and execution challenges could be significant. Bernstein analysts estimate the project may require $5 trillion to $13 trillion in capital expenditure. Meanwhile, the semiconductor supply chain is already under strain, with hyperscalers including Amazon and Alphabet expected to spend approximately $650 billion on data center infrastructure this year alone. Industry leaders have also highlighted timeline concerns, with Taiwan Semiconductor Manufacturing noting that constructing and ramping up an advanced fabrication facility typically requires several years with no shortcuts available. Although Musk has begun recruiting talent within the semiconductor ecosystem and exploring partnerships, some analysts believe the project may evolve gradually, with substantial progress potentially taking years given its scale and complexity.