# One Factory to Power a Terawatt of AI Compute. TSMC Needed $165B for Less.

- slug: one-factory-to-power-a-terawatt-of-ai-compute-tsmc-needed-165b-for-less
- date: 2026-03-30
- category: Space & Aerospace

If TeraFab works, it reshapes the AI compute supply chain entirely. If it doesn't, Tesla has burned billions on a moonshot that TSMC pulled off over decades.

---