SpaceX is planning to construct an unprecedented 10-gigawatt solar manufacturing facility near Austin, Texas, in Bastrop. This move is a crucial part of Elon Musk's grand vision to utilize solar power for fueling future space-based artificial intelligence data centers.
According to disclosed building permit application documents, the Bastrop, Texas facility will feature a two-story design, with each floor capable of producing 5 gigawatts of solar cells annually. This project appears to be part of SpaceX's plan to double the size of its existing Bastrop site this year. The company also intends to manufacture next-generation Starlink products at this location. Recently, SpaceX's solar production lead, Noah Cowles, stated that the company is building one of the world's most advanced solar cell factories locally and is actively hiring engineers for the project.
This development aligns closely with Musk's long-term energy strategy. At the World Economic Forum in January, Musk explicitly stated that solar power is the key solution to the energy bottleneck in expanding AI infrastructure. He set an ambitious goal: within the next three years, Tesla and SpaceX will each establish annual solar manufacturing capacities of 100 gigawatts in the United States, a scale that would far exceed current U.S. levels.
Notably, recent documents SpaceX submitted to the FCC describe a concept for a solar-powered orbital data center constellation. The plan involves integrating solar cells onto satellites, transforming them into floating computing terminals in space, rather than merely serving as communication relays. The Bastrop facility is already a production site for Starlink satellites. Adding solar cell manufacturing there could create supply chain advantages, allowing for battery production and satellite integration to be completed within the same region.
Currently, the United States has an annual solar module production capacity exceeding 60 gigawatts, but the majority of silicon-based solar cells are still manufactured overseas. If successfully implemented, SpaceX's initiative would significantly boost domestic U.S. solar cell production capacity. This would provide clean energy assurance for the operation of AI computing centers and foster a new synergistic development model integrating energy, aerospace, and artificial intelligence sectors.
Comments