" Prior to the 2011 Fukushima nuclear accident, nuclear power provided 30 percent of Japan’s electricity. By 2020, not much more than 5 percent of the country’s electricity came from nuclear. LNG, already significant for electric generation, filled much of the void—in 2020 responsible for almost 40 percent of its electricity generation. "

― Daniel Yergin , The New Map: Energy, Climate, and the Clash of Nations