Musk Claims Terafab Factory Will Be the Most Valuable Building in the World
Musk stated that the Terafab factory in Texas will become the largest and most valuable building on Earth, describing it as extremely beautiful.
This advanced chip factory is jointly developed by Tesla and SpaceX, located in Grimes County, Texas, with an initial investment of $16.8 billion. It is planned to have over 100 million square feet of manufacturing space, aiming to produce more than 1 terawatt of computing power chips annually for the Optimus robot, autonomous driving, and space data centers. Total investment may reach even higher levels.
This is Musk's public statement on vertically integrating chip production capacity, directing funds and resources towards building advanced manufacturing capabilities. Tesla and SpaceX benefit from supply chain independence, as the existing global chip supply is under pressure from their estimated demand gap.
Source: Public Information
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Musk has previously emphasized that the demand for chips from Tesla and SpaceX far exceeds the current and future global capacity, having initiated the Giga Texas research prototype factory as a precursor. Terafab is collaborating with Intel, aiming for a monthly production capacity of one million wafers.
In terms of capital, the initial $16.8 billion investment from Tesla and SpaceX will leverage larger scale expansions, integrating chip manufacturing, packaging, and testing in one place. The motivation is to eliminate reliance on external foundries and achieve rapid iteration of edge computing and high-power chips.
This follows a path similar to TSMC or Intel's large-scale wafer fabs, currently transitioning from procurement to building advanced computing infrastructure.
Essentially, this represents a technological substitution: external chip supply is replaced by internal vertically integrated capacity, transforming computing demand directly into proprietary manufacturing capability, thereby shortening the cycle from design to deployment.
ABAB News · Cognitive Laws
The largest buildings often serve the largest computing power gaps.
The value of self-built factories far exceeds construction costs after production begins.
Supply chain independence is more decisive for long-term speed than short-term efficiency.