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Musk Announces Plans for Terafab Chip Plant in Austin
New facility aims to produce chips for robotics, AI, and space data centers.
Mar. 22, 2026 at 2:06pm
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Elon Musk has announced plans to build a Terafab chip manufacturing plant in Austin, Texas, that will be jointly operated by Tesla and SpaceX. The goal is to produce chips at scale to support the growing demand from Musk's various companies, particularly in the areas of robotics, artificial intelligence, and space-based data centers.
Why it matters
Musk has expressed concerns about the chip industry's ability to keep up with the booming AI sector, and building a chip fab facility is seen as a way to ensure a steady supply of specialized chips for his companies' needs. However, constructing a chip plant is an extremely complex and capital-intensive endeavor, and Musk has a history of over-promising on timelines.
The details
According to Musk, the Terafab plant aims to eventually produce chips capable of supporting up to 200 gigawatts per year of computing power on Earth, and up to a terawatt in space. However, Musk did not provide a timeline for when the facility might come online or meet these ambitious computing power goals.
- Musk announced the plans for the Terafab plant on March 22, 2026.
The players
Elon Musk
The CEO of Tesla and SpaceX, who is spearheading the plans for the Terafab chip manufacturing plant in Austin, Texas.
Tesla
An American electric vehicle and clean energy company that will be jointly operating the Terafab plant with SpaceX.
SpaceX
An American aerospace manufacturer and space transportation services company that will be jointly operating the Terafab plant with Tesla.
What they’re saying
“We either build the Terafab or we don't have the chips, and we need the chips, so we build the Terafab.”
— Elon Musk
The takeaway
Musk's ambitious plans for the Terafab chip plant in Austin highlight the growing demand for specialized chips to power the latest advancements in robotics, AI, and space technology. However, the complexity and capital-intensive nature of chip manufacturing means Musk's timeline and goals for the facility may be difficult to achieve.
