Fusion Energy
Unlimited clean energy on the horizon
Nuclear fusion promises virtually unlimited, carbon-free baseload power by replicating the energy source of the sun. A wave of private companies are racing to achieve commercial fusion within this decade.
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Helion is building a fusion generator targeting electricity production from a field-reversed configuration plasma. Microsoft has signed the world's first fusion power purchase agreement with Helion.
CFS is developing SPARC, a compact fusion device using high-temperature superconducting magnets. It demonstrated the world's strongest fusion-relevant magnet in 2021 and aims to produce net energy by the late 2020s.
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TAE uses a field-reversed configuration approach combined with boron-11 fuel for aneutronic fusion—a design that produces minimal neutron radiation, simplifying energy capture.
General Fusion is developing magnetized target fusion, compressing plasma with a spinning liquid-metal vortex. Backed by Jeff Bezos and the Canadian government.
Tokamak Energy is advancing spherical tokamak fusion reactors combined with high-temperature superconducting magnets to accelerate the path to commercial fusion power.
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