active·EnergyUS company unveils compact fusion reactor generating 400 megawatts of power10 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today10/09/2026, 19:01US company unveils compact fusion reactor generating 400 megawatts of power1 source →1 of 1 eventsStoryline coverage1 source · 1/7