Helion has not yet built a reactor that would achieve the conditions needed for net energy generation. I hope the person he was talking to was talking about pr

Helion has not yet built a reactor that would achieve the conditions needed for net energy generation. I hope the person he was talking to was talking about prospective reactors, not currently existing ones, as the latter is the null set. Helion's design doesn't use superconducting magnets of any kind.