Prime Minister Shinzo Abe has openly supported the use of nuclear energy, but the public has remained largely opposed to it for fears of possible serious accidents following the world’s worst atomic disaster since Chernobyl in 1986.
Kansai Electric Power will gradually take offline the No. 4 reactor at its Oi nuclear plant in Fukui prefecture in western Japan.
The work is scheduled to start Sunday evening, with the reactor expected to stop power generation after several hours before coming to a complete stop early Monday, according to the utility.
Japan previously was without any nuclear energy in May 2012, when all of the country’s 50 commercial reactors had stopped for scheduled checkups, with utilities unable to restart them due to public opposition.
It was the first time in more than four decades that Japan was without nuclear power.
Last year, government officials and utilities voiced concerns that Japan could experience major blackouts without nuclear power, particularly in the western region that relied heavily on nuclear energy.
Their fears proved to be unfounded but the government gave approval for Kansai Electric to restart No. 3 and No. 4 reactors at the Oi plant, arguing that nuclear energy was necessary to meet increased electricity demand during the winter.
The reactors were reactivated in July 2012 and resumed full commercial operation the following month, while other reactors have remained idled all along.
Japan has turned to pricey fossil-fuel alternatives to fill the gap left by the shutdown of atomic plants, which had supplied about one-third of the resource-poor nation’s electricity before the Fukushima disaster.
The Tap Blog is a collective of like-minded researchers and writers who’ve joined forces to distribute information and voice opinions avoided by the world’s media.