Nuclear Fusion Technologies

ORNL researcher works in the laboratory using a glove box.

Nuclear Fusion Technologies Portfolio

Move fusion from concept to commercialization with ORNL technologies that advance high‑heat‑flux materials, plasma‑facing components, superconducting systems, and next‑generation fusion hardware.

Featured Technologies

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Nested Pebble Bed Blanket for Isotope Production and Transmutation

Two men stand in a control room. They are looking at the bank of computer screens along the back wall. The computers are imbedded in a large bank of control panels. Image from Envato.

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Nested Pebble Bed Blanket (NesPeB)

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A Solid Conveyance with Single Phase Change Method for Cryogenic Extrusion Recirculation

Tritium-Compatible Cryogenic Screw Extruder for Fusion Energy Pellet Injection

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Tritium Compatible Cryogenic Screw Extruder for Plasma Energy Pellet Injection

Industrial machine with light overlay. Image from Envato

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Tritium Compatible Cryogenic Pellet Gas Gun

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Pressure Relief Device for Cryogenic Fusion Fuels Applications