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We’ll see rolling blackouts for months, maybe years, in Japan and the new nuclear plants that replace those old nuclear plants will be vastly different, too. If I were to predict a clear winner in Japan’s new nuclear future it would be Toshiba with its innovative 4S (Super Safe Small and Simple) reactors.
Japan needs increased generating capacity fast. They would like to replace nuclear with nuclear. But the new plants also have to show they can survive an 8.9 earthquake and reduce the number of critical failure points. Toshiba’s 4S reactors, which have been around for several years now, though not yet commercially successful, do all that quite easily.