Despite the great progress made in fusion energy research over the past fifty years, there is still no commercial fusion power plant in existence. (sciencedaily.com)
An economically viable fusion power plant would probably have to do 30 times better than break - even. (discovermagazine.com)
Learning to control plasma in this way might help in the development of better fusion power plants that generate energy by burning massive plasma balls of hydrogen. (newscientist.com)