TAE Technologies — Technical Profile & Analysis

Deep-dive assessment of the Field-Reversed Configuration architecture, fuel path, and market positioning.

All Companies

USA

Confinement & Reactor

Magnetic Confinement (Field-Reversed Configuration)

Fuel Strategy

Hydrogen-Boron (p-¹¹B) — aneutronic

Engineering Moat

Core Plasma & Coil Engineering

Commercial / Funding Profile

Highest-Funded Private

Technology Assessment & Commercial Milestones

Two-decade pursuit of aneutronic p-¹¹B fusion in an FRC heated by neutral beam injection. In late 2025, the 'Norm' machine formed an FRC plasma using NBI alone — eliminating theta-pinch hardware and cutting reactor length in half. Thesis: Aneutronic p-¹¹B sidesteps tritium and neutron damage entirely; NBI-only formation makes the machine short, simple, and replicable. Key engineering bottlenecks: p-¹¹B requires ignition temperatures >10× the D-T cycle; Bremsstrahlung radiation losses at boron temperatures; Direct conversion of charged α products to electricity. Recent milestones: 2022 — C-2W (Norman) sustains plasma > 30 ms at 75M °C; Late 2025 — Norm: NBI-only FRC formation breakthrough; 2026 — Announced ~$6B merger with Trump Media & Technology Group; 2026 — Begin siting 50 MWe utility-scale pilot. Device pipeline: Norm → 50 MWe utility pilot. Timeline: 50 MWe siting from 2026.

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