Tokamak Energy has achieved a major breakthrough on the journey toward clean, virtually limitless fusion power. For the first time, the company has successfully recreated the extreme magnetic fields required inside a future fusion power plant using its world-leading high-temperature superconducting (HTS) magnet system. The Demo4 platform not only marks a milestone for fusion research, but also highlights the revolutionary potential of HTS technology across multiple industries

A drone photo taken on Oct. 1, 2025 shows the construction site of the Burning Plasma Experimental Superconducting Tokamak (BEST) in...