SPARC could be the first fusion reactor to produce net power – a decade before ITER and in a machine 10 times smaller.
CFS / MIT; T. Henderson
By Daniel CleryMar. 3, 2021 at 7:00 a.m.
A startup pursuing the dream of abundant, safe and carbon-free fusion electricity, the Sun’s energy source, has opted for a site, timetable and key technology for the construction of its compact reactor. Rinse with more $ 200 million from investors, including Bill Gates’ Breakthrough Energy, 3-year-old Commonwealth Fusion Systems, today announced that later this year it will begin building its first test reactor, dubbed SPARC, in a new facility in Devens, Massachusetts, not far from its current base in Cambridge. The company claims that the reactor, which would be the first in the world to produce more the energy necessary to trigger the reaction, could be triggered as soon as …
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