Why is Japan restarting nuclear reactors after Fukushima?

Japan is restarting reactors due to energy self-sufficiency goals, rising fossil fuel costs, and improved safety regulations following the 2011 Fukushima disaster.

What safety concerns exist regarding Japan's nuclear plants like Kashiwazaki-Kariwa?

Concerns include potential seismic activity near plants like Hamaoka and public distrust of operators, as highlighted by recent findings of wrongdoing in data submissions.

What is Prime Minister Sanae Takaichi's stance on nuclear power?

Prime Minister Takaichi champions nuclear power and advanced technologies like fusion for energy self-sufficiency, placing less emphasis on renewables.

Home / Environment / Japan Reactor Restart: Nuclear Power's Comeback?

Japan Reactor Restart: Nuclear Power's Comeback?

8 Jan

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Summary

Japan will restart its 15th nuclear reactor, the first by TEPCO since Fukushima.
Public support for nuclear power is rising due to cost and safety regulations.
Regulator found wrongdoing in seismic data submission by Chubu Electric.

Japan Reactor Restart: Nuclear Power's Comeback?

Japan is preparing to restart its 15th nuclear reactor, the Kashiwazaki-Kariwa plant in Niigata, marking a significant step for Tokyo Electric Power Company (TEPCO) since the 2011 Fukushima Daiichi meltdown. This reactivation is occurring as public opinion on nuclear energy shows a gradual resurgence, influenced by enhanced safety protocols and escalating expenses associated with imported fossil fuels.

Despite growing confidence, challenges persist. Japan's nuclear watchdog recently reported "wrongdoing" by Chubu Electric concerning seismic data submitted for the Hamaoka plant. This facility's proximity to a seismically active zone raises concerns about potential future "megaquakes," with government estimates projecting substantial loss of life and economic damage.

The government is prioritizing nuclear power and advanced technologies for energy self-sufficiency, aiming for nuclear to provide about 20 percent of electricity by 2030. While public support is rising, with a recent survey indicating 44.7 percent in favor, local unease and distrust toward operators like TEPCO remain evident in prefectures like Niigata.