Kashiwazaki-Kariwa nuclear power plant is the largest nuclear plant in the world, owned by Tepco, Tepco will do anything to get it restarted.
Official campaigning for the upcoming Niigata gubernatorial election started on Sept. 29, setting the stage for debate on the safety of a nuclear power plant in the prefecture.
The issue of the safety of the Kashiwazaki-Kariwa nuclear power plant has gained even more traction as Niigata Governor Hirohiko Izumida, who has been cautious about approving Tokyo Electric Power Co.’s plan to restart the idled plant, has announced he will not seek re-election.
The Nuclear Regulation Authority’s safety inspections of the offline reactors, which the electric utility is seeking to bring back online, are in their final stages.
The election inevitably revolves around whether the new governor should allow TEPCO to proceed with the plan if the NRA gives the green light.
Four independent rookie candidates are running for the poll. But the race is effectively shaping up as a one-on-one battle between Tamio Mori, the former mayor of the city of Nagaoka in the prefecture supported by the ruling Liberal Democratic Party and its junior coalition partner, Komeito, and Ryuichi Yoneyama, a doctor backed by the Japanese Communist Party, the Social Democratic Party and the People’s Life Party & Taro Yamamoto and Friends.
Some 460,000 people live within 30 kilometers of the Kashiwazaki-Kariwa nuclear plant. The candidates should announce their proposals to protect the safety of these residents during campaigning for the Oct. 16 election.
Plans to ensure the safe and smooth evacuations of residents living around nuclear power plants when a serious accident occurs are described as the last safety net for nuclear power plants.
The governors of prefectures where nuclear plants are located, as the chiefs of the local governments, have to take on a huge responsibility for the safety of local residents.
Izumida has insisted that he wouldn’t start discussions on any plan to restart a reactor in his prefecture unless the 2011 disaster at the Fukushima No. 1 nuclear power plant, also operated by TEPCO, is fully reviewed and explained.
He has undertaken his own investigation of the catastrophic accident by setting up an expert committee within the prefectural government.
Izumida has also criticized the fact that the new nuclear safety standards introduced after the 2011 accident don’t require plans for evacuating local residents. He has been calling on the central government to improve the standards.
In 2002, it was revealed that TEPCO had covered up damage at its nuclear power plants including the Kashiwazaki-Kariwa plant. The magnitude-6.8 Niigata Chuetsu-oki offshore earthquake, which rocked Niigata Prefecture in July 2007, triggered a fire and resulted in small leaks of radiation at the plant.
Many people in the prefecture along the Sea of Japan remain deeply concerned about the safety of the nuclear plant and distrustful of TEPCO.
Izumida has responded to the concerns by raising issues about nuclear safety.
In the gubernatorial race, Yoneyama has cast himself as the candidate to carry on Izumida’s legacy.
“I will take over the (nuclear power) policy of Izumida and won’t start discussions on any reactor restart unless the Fukushima disaster is fully reviewed and explained,” he has said.
Mori, who has been critical of Izumida’s political approach, has taken a different stance toward the issue.
“I will put the top priority on the safety of people in the prefecture and rigorously examine the conclusion the NRA reaches (in its safety inspection),” he has said.
The difference in position on the issue between the two candidates is likely to be a key factor for Niigata voters at the polls.
The governors of prefectures hosting nuclear power plants have the “right to consent” to a plan to restart a reactor. But this is only a conventional right based on safety agreements with the electric utilities involved and has no legal basis.
When new Kagoshima Governor Satoshi Mitazono, who took office in July, asked Kyushu Electric Power Co. to suspend the operation of its Sendai nuclear power plant in the prefecture, he was criticized for undermining the central government’s energy policy.
But the criticism is off the mark. When a nuclear accident occurs, the local communities around the plant suffer the most.
To allay anxiety among residents in areas around nuclear plants, the local governments concerned, through negotiations with the operators of the plants, have established systems and rights that allow them to become involved in safety efforts.
The Fukushima disaster has only increased anxiety among residents around nuclear power plants.
The chief of the local government in an area home to a nuclear plant has every right to refuse to entrust the safety of local residents entirely to the utility and the central government.
Niigata Prefecture is not an area where TEPCO supplies power, but it has been bearing the risks involved in the operation of a massive nuclear power plant that generates electricity for the Tokyo metropolitan area.
The gubernatorial election will be a choice that directly affects the central government’s energy policy.
We are eager to see the candidates engaged in meaningful debate on the safety of the nuclear plant based on a national perspective.