Tag - tepco

 
 

TEPCO

Japan’s biggest nuclear power plant, the Kashiwazaki Kariwa nuclear power plant in Niigata Prefecture, is ready to restart but needs a green light from the local governor.
JAPAN
Feb 21, 2025
The revival of Japan’s biggest nuclear plant faces its last hurdle
If the restart is approved, the nuclear power plant could start producing power within the following month.
Rafael Grossi (left), director-general of the International Atomic Energy Agency, and Foreign Minister Takeshi Iwaya at a joint news conference in Tokyo on Tuesday
JAPAN
Feb 19, 2025
Japan and IAEA to boost cooperation on Fukushima No. 1 decommissioning
Foreign Minister Takeshi Iwaya and IAEA chief Rafael Grossi discussed the nuclear plant and the release of treated water from the facility into the ocean.
The top lid of a tank at the "J9" area is removed at Tokyo Electric Power Company Holdings' Fukushima No. 1 nuclear power plant in Okuma, Fukushima Prefecture, on Friday.
JAPAN / FOCUS
Feb 15, 2025
Tepco takes on challenge of making space for Fukushima nuclear debris
Workers at the crippled Fukushima No. 1 nuclear plant have started dismantling water storage tanks to free up space for tons of nuclear debris.
The treated water storage tanks planned for dismantling, shown to members of the press at the Fukushima No. 1 nuclear power plant on Thursday
JAPAN
Feb 13, 2025
High wind halts dismantling of Fukushima nuclear plant's water tanks
The dismantling had been seen as a milestone in Tepco's decades-long project to decommission the stricken plant, which went into meltdown after it was hit by a tsunami in 2011.
Tanks containing water from the Fukushima No. 1 nuclear power plant at the facility in Okuma, Fukushima Prefecture, in March 2023
JAPAN
Feb 5, 2025
Fukushima plant operator to dismantle treated water tanks next week
The step is a milestone of a sort as Tokyo Electric Power Company moves ahead with a decades-long project to dismantle the entire plant.
Solar panels, which typically last 20 to 30 years, will begin to reach the end of their service life in the next decade.
JAPAN
Jan 5, 2025
Disposal of used solar panels emerging as challenge in Japan
The annual amount of solar panels discarded as waste is seen peaking at some 500,000 tons in the early 2040s, putting a major strain on industrial waste treatment facilities.
Industry ministry officials hold a briefing session for residents over the planned restart of reactors at the Kashiwazaki-Kariwa nuclear power plant, in Nagaoka, Niigata Prefecture, on Sunday.
JAPAN
Dec 16, 2024
Government seeks local understanding for nuclear plant restart
Officials from the industry ministry are explaining plans to allow the restart of reactors whose safety has been confirmed.
Prime Minister Shigeru Ishiba visits the Fukushima No. 1 nuclear power plant on Saturday.
JAPAN / Politics
Dec 14, 2024
Ishiba makes first visit as PM to crippled Fukushima No. 1 plant
The trip was apparently intended to demonstrate his administration's focus on revitalizing the disaster-hit Tohoku region.
Cables connect to servers at a data center. The rapid global adoption of AI has triggered a boom in demand for the energy-hungry data centers on which the technology depends, putting power grids to the test.
JAPAN
Dec 12, 2024
Fossil fuels initially needed for AI boom, Tepco adviser says
While electricity demand has been trending downward in Japan, experts have suggested that the decline could be reversed as the nation builds more data centers.
The Fukushima No. 1 nuclear power plant in Fukushima Prefecture
JAPAN
Dec 9, 2024
IAEA team arrives in Japan for third review of N-plant water release
The mission will conduct safety inspections and meet government and Tepco officials.
Tokyo Electric Power Company Holdings' Fukushima No. 1 nuclear power plant
JAPAN
Nov 29, 2024
Tepco eyes second test removal of Fukushima nuclear fuel debris
As in the previous test, the operator plans to use a fishing rod-shaped device to remove the debris.
A tiny sample of radioactive debris retrieved by a robot from Japan's Fukushima No. 1 nuclear plant will take at least half a year to analyze, its operator says.
JAPAN
Nov 21, 2024
Analysis of Fukushima debris sample could take a year, operator says
The analysis could shed light on radioactivity levels and the chemical structure of the fuel debris.
Kashiwazaki Mayor Masahiro Sakurai has expressed his willingness to conditionally green-light the restart of the Kashiwazaki-Kariwa nuclear plant in Niigata Prefecture.
JAPAN
Nov 18, 2024
Mayor accepting Kashiwazaki-Kariwa nuclear plant restart is reelected
Following safety inspections at the plant's No. 7 reactor, Tepco has finished its preparations to restart the facility.
Debris recovery equipment at Tokyo Electric Power Company Holdings Inc.'s Fukushima No. 1 nuclear power plant is seen during a public demonstration in May in Kobe.
JAPAN
Nov 9, 2024
Nuclear debris from Fukushima reactor weighs 0.7 gram
The collected substance will be analyzed at four facilities for research toward full-scale extraction of nuclear fuel debris.
The Unit 2 reactor at Fukushima No.1 nuclear power plant in Fukushima Prefecture
JAPAN
Nov 7, 2024
Tepco removes nuclear fuel debris from Fukushima disaster site
Radioactive debris was removed from the Unit 2 reactor at the plant and was placed inside a sealed container for transportation.
Interim spent nuclear fuel storage facility in the city of Mutsu, Aomori Prefecture
JAPAN
Nov 7, 2024
Japan's first interim spent fuel storage facility starts operations
The facility is scheduled to take in a total of eight casks by March 2027.
The top of the damaged No.1 reactor building at the Fukushima No. 1 nuclear power plant
JAPAN
Nov 2, 2024
Nuclear fuel debris extracted from Fukushima No. 1 reactor
Tepco retrieved a device holding a small amount of fallen debris from the containment vessel of the plant's No. 2 reactor as part of experimental removal work.
Tsunehisa Katsumata was known for his quick decision-making, which earned him the nickname “Razor Katsumata.”
JAPAN
Oct 31, 2024
Former Tepco chairman Tsunehisa Katsumata dies at 84
Katsumata was the company's point man after the Fukushima No. 1 nuclear power plant went into meltdown in the wake of the 2011 Great East Japan Earthquake.
A device (top right) for grasping debris inside the containment vessel of the No. 2 reactor at the Fukushima No. 1 plant on Wednesday
JAPAN
Oct 31, 2024
Nuclear fuel debris retrieved at Tepco Fukushima plant
If successful, it will be the first time for nuclear fuel debris to be removed from any of the three reactors at the power plant.
Equipment for removing nuclear fuel debris is shown during a demonstration held in May. Work to remove debris from the No. 2 reactor of the Fukushima No. 1 plant resumed Monday.
JAPAN
Oct 28, 2024
Tepco resumes attempt to remove nuclear fuel debris from Fukushima plant
Its last attempt had to be suspended due to the need to replace two cameras attached to a debris-removal device that malfunctioned.

Longform

Tokyo Koon stands at the forefront of tackling the so-called 2025 issue, also known as the “Magnetic Tape Alert.”
The race to save 20th-century history