Musk's TeraFab revealed
Elon Musk’s TeraFab plan would be mammoth — a 9.3 million m² semiconductor facility designed to produce chips that consume about 1 terawatt of power annually. The project is described as a joint effort across Tesla, SpaceX and XAI, with roughly 80% of output intended to power orbital computing centers running on solar energy (youtube.com).
Elon Musk formally unveiled “TERAFAB” on March 21, 2026 at the decommissioned Seaholm Power Plant in Austin, Texas. (bloomberg.com) Musk described the project as a $20–$25 billion joint venture to be operated by Tesla, SpaceX and xAI. (teslarati.com) Public materials released around the launch say the facility will target next‑generation process nodes, including 2nm designs, and outline production goals such as roughly one million wafer starts per month. (letsdatascience.com) The plan emphasizes vertical integration — consolidating lithography, memory production, advanced packaging and on‑site testing into a single fabrication campus. (en.wikipedia.org) Musk also pitched an orbital component: using SpaceX launch capability to deploy solar‑powered data center modules in orbit as part of a broader space‑based compute strategy. (tesery.com) Industry commentators highlighted feasibility concerns, noting that comparable semiconductor fabs require years and tens of billions in capital, a critique echoed by Electrek and TechRadar. (electrek.co) Musk’s timeline projects construction to start at Giga Texas with an aggressive ramp toward 2027, a schedule analysts say would be unusually fast for cutting‑edge fabs. (tesery.com)
