Japan's Largest Nuclear Power Plant Pauses Restart After One-Day Online Run
In a sudden twist, the world's largest nuclear power plant, Kashiwazaki-Kariwa in Japan, was halted just one day after its highly anticipated restart. The facility, which had been closed since the devastating 2011 Fukushima disaster, began operations on Wednesday after receiving clearance from the nuclear regulator. However, operations were suspended Thursday morning due to an unexpected alarm from the monitoring system.
The cause of the problem remains unknown, with site superintendent Takeyuki Inagaki saying it's unlikely to be resolved within a day or two. "We'll focus on identifying the root cause," he stated. The reactor is currently stable, and there is no radioactive impact outside, according to spokesperson Takashi Kobayashi.
For context, Kashiwazaki-Kariwa holds the title of the world's largest nuclear power plant by potential capacity, although only one reactor out of seven was restarted. Japan's push for nuclear energy is largely driven by its desire to reduce reliance on fossil fuels, achieve carbon neutrality by 2050, and meet growing energy demands fueled by artificial intelligence.
Public opinion in Niigata province, where the plant is located, is sharply divided. While about 37% of residents support the restart, a significant majority β around 60% β are opposed to it. Opponents have pointed out that the facility sits on an active seismic fault zone and was hit by a strong earthquake in 2007.
In recent weeks, several groups opposing the restart have submitted petitions to Tepco and Japan's Nuclear Regulation Authority, citing concerns over safety and environmental risks. The halt in operations has cast fresh doubts on Japan's ambitious nuclear energy plans, raising questions about whether the country can safely harness the power of atomic energy.
In a sudden twist, the world's largest nuclear power plant, Kashiwazaki-Kariwa in Japan, was halted just one day after its highly anticipated restart. The facility, which had been closed since the devastating 2011 Fukushima disaster, began operations on Wednesday after receiving clearance from the nuclear regulator. However, operations were suspended Thursday morning due to an unexpected alarm from the monitoring system.
The cause of the problem remains unknown, with site superintendent Takeyuki Inagaki saying it's unlikely to be resolved within a day or two. "We'll focus on identifying the root cause," he stated. The reactor is currently stable, and there is no radioactive impact outside, according to spokesperson Takashi Kobayashi.
For context, Kashiwazaki-Kariwa holds the title of the world's largest nuclear power plant by potential capacity, although only one reactor out of seven was restarted. Japan's push for nuclear energy is largely driven by its desire to reduce reliance on fossil fuels, achieve carbon neutrality by 2050, and meet growing energy demands fueled by artificial intelligence.
Public opinion in Niigata province, where the plant is located, is sharply divided. While about 37% of residents support the restart, a significant majority β around 60% β are opposed to it. Opponents have pointed out that the facility sits on an active seismic fault zone and was hit by a strong earthquake in 2007.
In recent weeks, several groups opposing the restart have submitted petitions to Tepco and Japan's Nuclear Regulation Authority, citing concerns over safety and environmental risks. The halt in operations has cast fresh doubts on Japan's ambitious nuclear energy plans, raising questions about whether the country can safely harness the power of atomic energy.