I don't have to speculate about Germany because it's already happening there: https://www.bloomberg.com/amp/news/articles/2016-05-16/germany-just-got-almost-al

I don't have to speculate about Germany because it's already happening there: https://www.bloomberg.com/amp/news/articles/2016-05-16/germany-just-got-almost-all-of-its-power-from-renewable-energy https://www.bloomberg.com/amp/news/articles/2016-05-16/germa... I'm quite familiar with the history of modern Japan and the US' role in establishing its prominence. It's what I studied as an undergrad, actually. And yes, the strength of their economies and technical standing, derived from this historical support, are precisely what put them in a good position to achieve this aim. It has allowed them to advance manufacturing technology to a far greater degree than the US, who let all of their expertise wither with offshoring (in part to assure alliances with client states). As such, Japan has a large, skilled manufacturing sector base that can tackle this undertaking. In addition, their resource constraints have created similar expertise in advancing energy efficiency and maintaining modern grid infrastructure, both key to making renewables successful. Japan was largely shunted down the path of nuclear energy because of US intervention in their energy sector. Now that enthusiasm for nuclear energy has largely cooled in the US, both because of its expense and a renewed emphasis on fossil fuels, Japan has greater freedom than ever to transition to renewables. They don't have fossil fuels and nuclear energy is more widely unpopular than it has ever been in the wake of Fukushima. As for the labor market, there a large issues with structural unemployment among young people which this transition could help address. And regardless, the Japanese government is more directly interventionist in their economy, such that were this change affected, big businesses would follow suit. The line between TEPCO and the Japanese government is already as blurry as blurry can be.