Tech Giants Unveil Ambitious Chip Factory Plans

A massive $16.8 billion investment by Tesla and SpaceX aims to bridge the divide between current global chip supply and the compute demand of the future.

The companies announced plans to build the Terafab chip factory in Grimes County, Texas, outside Houston, with an initial investment of $16.8 billion. The factory will be the largest and most valuable building on Earth, with over 100 million square feet of manufacturing space planned.

According to SpaceX, the facility will employ at least 3,000 people from Grimes and nearby Brazos County. The companies say the facility will be an advanced semiconductor fab that will bridge the divide between current global chip supply and the compute demand of the future.

Elon Musk, CEO of both companies, wrote in a post that the facility will be "epic in both its mission and in its sheer size, designed to build new compute at an unprecedented scale and speed." The facility will house the manufacturing, packaging, and testing of advanced logic and memory devices.

The companies say the facility will produce chips optimized for edge computing and inference for use in hardware like Tesla’s Optimus robots and self-driving Cybercabs, along with high-power chips designed for operating SpaceX’s space-based data centers. SpaceX said it is committing to the use of water from the local Gibbons Creek Reservoir instead of local groundwater.

The announcement follows a heavily-attended county meeting on Wednesday where hundreds of residents attended and raised concerns about millions of dollars in tax breaks awarded to the project, as well as a lack of transparency.

The companies say the facility will employ at least 3,000 people from Grimes and nearby Brazos County.

The facility will be designed to produce chips optimized for edge computing and inference for use in hardware like Tesla’s Optimus robots and self-driving Cybercabs.

SpaceX said it is committing to the use of water from the local Gibbons Creek Reservoir instead of local groundwater.

The announcement has raised concerns about the impact on local residents and the environment, with many questioning the lack of transparency surrounding the project. The companies say they believe the agreement will strengthen the district, expand opportunities, and better prepare students for their future.