ITER

Joint European Torus researchers announce nuclear fusion energy record

Joint European Torus researchers announce nuclear fusion energy record

Feb. 8 (ZFJ) — Joint European Torus (JET) researchers announced on Thursday, Feb. 8, that their tokamak set a new world record of 69.26 megajoules released in controlled nuclear fusion energy on Oct. 3, 2023, at 19:14 GMT. The record, equivalent to the energy released from burning two kilograms of coal, was set during a single pulse of JET over six seconds with only 0.21 milligrams of fuel. JET’s previous record from 2022 was 59 MJ.