Energy Transition

'Historic' fusion power deal targets 500MW plant for US steelmaking by 2030

US metals giant Nucor to invest $35m to help Helion develop big facility for breakthrough nuclear tech

AI pioneer Sam Altman is a backer of Helion. — AI pioneer Sam Altman is a backer of Helion.Foto: Getty/Getty Images

Andrew Lee

Published 27 September 2023, 14:04Updated 28 September 2023, 08:43