Update 10/25/2017: Moon announced that he still plans to phase out nuclear even though they will finish the two under construction, which makes no sense. Build two brand new power stations only to close them down? Call me a cynic, but he probably thought the citizen group would vote against finishing the reactors, taking the all the heat (used as scapegoats). Plan backfired, so, time will tell.
Read more at Environmental Progress here.
In a nutshell, by vowing to close all nuclear power stations, a South Korean politician took advantage of the anti-nuclear fear-mongering by environmental groups like Greenpeace, Friends of the Earth, Sierra Club, the NRDC, and the UCS (to name a few) to get elected. However, the decision to close South Korea's nuclear power stations was turned over to a citizen committee which just voted 60 to 40 in favor of
This is [still] huge. The South Korean company KEPCO (unlike their American counterpart) is at the top of its learning curve when it comes to building nuclear power stations, which means they can build it more cheaply than wind and solar when one accounts for not only the LCOE, but the costs of solar and wind system integration and the impact of sporadic weather dependent gluts on wholesale market power prices.
And more importantly, they have proven themselves fully capable of building it that cheaply for countries like the UAE thousands of miles away.
Wind and solar have a role to play in power grids. Nuclear certainly can’t do it all. Using a Naval task force as an analogy for those of you especially susceptible to feelings of nationalism and for those of you more susceptible to endorphin release from things not powered with fossil fuels, you wouldn’t want to fight the battle against climate change without your nuclear powered aircraft carriers.
More as to why this victory is so important can be found in the following articles:
Is smaller better for nuclear energy?
Michael Shellenberger: Nuclear Industry Must Change — Or Die
Now for the bad news: Warning of 'ecological Armageddon' after dramatic plunge in insect numbers
More on that later.