General Fusion: magnetized fusion breakthrough?

General Fusion technology review. General Fusion is developing a magnetized target fusion reactor, to fuse heavy isotopes of hydrogen (deuterium and tritium). It confines 100MÂșC plasma within a vortex of liquid lithium/lead, then compresses the plasma via hundreds of high-pressure pistons (effectively a modern-day update of the Linus concept).


It is currently working towards building a 70%-scale demonstration plant by 2025 in Oxfordshire; and ultimately hopes to build a $4bn order book by 2027-30, commercializing a 100-200MWe fusion reactor with 5-6.5c/kWh levelized costs of electricity.

Our patent review allows us to de-risk the idea that General Fusion has made genuine, specific and practical innovations towards development of a magnetized target fusion reactor.

The downside of such a candid patent library is that it also highlights the complexity of its ambitions. There are four focus areas which we would highlight in our General Fusion Technology Review.

To read more about General Fusion innovations, please see our see our article here. Fusion remains a theme that could be a game-changer for energy transition. Other companies with good innovations have also crossed our screen. A summary of all this research can be found here.

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