Intel signs on to Elon Musk’s Terafab chips project

Intel has signed on to manufacture semiconductors for Elon Musk's ambitious Terafab project, a partnership between SpaceX and Tesla announced in March. The collaboration aims to construct a new U.S. semiconductor fabrication plant in Texas, with the goal of producing 1 terawatt/year of compute capacity to power future advances in AI, robotics, autonomous Tesla vehicles, and SpaceX's planned space data center. This move answers the critical question of how two companies with zero chip manufacturing experience could tackle one of the world's most complex and expensive infrastructure projects, which typically requires over $20 billion and years to complete.

For Intel, the partnership represents a major win for its foundry business, which has been actively seeking large anchor customers to compete against rivals like Nvidia and AMD. While investors initially speculated Terafab might represent a novel, greenfield engineering approach from Musk's companies, the reality is a more traditional manufacturing partnership with an established player. Intel's stock rose more than 3% following the announcement, reflecting market optimism about securing SpaceX and Tesla as flagship clients. The company stated its fabrication and packaging capabilities will 'accelerate' Terafab's aims, though specific contributions and financial terms remain undisclosed.