First nuclear reactor restarted – in Sendai – since Fukushima meltdown


Beginning of the end

A Japanese utility company said Tuesday it restarted a nuclear reactor, the first to do so since the Fukushima Daiichi meltdown in 2011.

“We hereby announce that as of today, Sendai Nuclear Power Unit No.1 has extracted control rods from the reactor and started up at 10:30 a.m.,” Kyushu Electric Power Co. said…”We see this startup as one of the important steps on restart process of the nuclear reactor.”

Japan has been working to reshape its energy sector since the 2011 meltdown of the Fukushima Daicchi nuclear reactor by focusing on energy efficiency, conservation and an increased use of cleaner-burning natural gas to help keep emissions in check…

Japan decommissioned 50 reactors after the 2011 meltdown, forcing it to re-examine its energy mix. Prior to the Fukushima disaster, nuclear had provided about 30 percent of Japan’s electricity, with renewable energy accounting for less than 3 percent, excluding hydropower. The country relied heavily in imports of liquefied natural gas in the wake of the disaster.

Kyushu in its statement said it would “never” allow a repeat of the 2011 disaster.

“We will continue to make sincerely an all-out effort to deal with the Nuclear Regulation Authority’s inspections, and carry out carefully remaining process, putting utmost priority to safety, with a sense of alertness more than ever,” it said.

A magnitude-9 earthquake and resulting tsunami 2011 led to a meltdown at the Fukushima facility, the worst nuclear catastrophe since Chernobyl disaster in Ukraine in 1986.

Not much of an article – deliberately. I’ll offer more in-depth discussion as the process of restart proceeds.

Japan hasn’t much of a choice at present. They have this capacity in place. The nation has been making do – which means spending a lot more to provide electricity than anyone has been accustomed to. The citizens of Japan are – unfortunately – used to going along with whatever decisions their politicians make. So, they’ve been absorbing the price hikes flowing from a kludged-together system of electricity production since the disaster.

Though a lifetime advocate for nuclear-generated power, I’ve had to change that position in the last year or two. China’s subsidized development of solar-generated electricity, wind-generated electricity [along with parallel development in northern Europe] has qualitatively changed the picture…for the better, I believe. Regardless of all the hollering, trade sanctions, whining from Congress, the result has been legitimate cuts in the cost of establishing alternative power generation both on a large-scale and home-based.

A win for nations and individuals. A win for the environment.

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