World Nuclear Report Reveals $4.4 Billion in Overruns and Major Defects in Barakah Nuclear Power Plant in Korea A World Nuclear Expert Report revealed $4.4 billion in overruns and major defects in the construction of the Barakah Nuclear Power Plant in Korea in 2020, but Korean media did not mention it. The World Nuclear Industry Qualification Report (WNISR) reported on August 21, 2020, in its re..