Japan Could Restart World’s Largest Nuclear Plant in January

Japan could restart two reactors at the Kashiwazaki-Kariwa nuclear power plant in Japan, the world’s largest, as soon as January, if a regional assembly endorses next week the governor’s decision to allow the start-up, Jiji press agency reported on Thursday.

Last week, Hideyo Hanazumi, governor of the Niigata Prefecture where the nuclear power plant is located, gave his approval for the plant operator, Tokyo Electric Power Company (TEPCO), to restart units 6 and 7 at Kashiwazaki-Kariwa.

Before the Fukushima meltdown in 2011, nuclear energy accounted for about 30% of Japan’s electricity mix. The disaster prompted the closure of all reactors for safety checks. Since 2015, Japan has restarted 14 reactors out of 33, while 11 others are currently in the process of restart approval. 

The assembly of the Niigata Prefecture is expected to vote on the governor’s decision in a regular session that begins on Tuesday, December 2.

If the assembly approves the restart, too, the two units at the nuclear power plant could resume operations in January, the Jiji agency quoted the plant’s director as saying.  

TEPCO, which also operated the nuclear power plant in Fukushima prior to the 2011 disaster, has planned for years to restart the Kashiwazaki-Kariwa plant in the Niigata prefecture. 

Last month, TEPCO said that it carried out a full round of integrity checks at Kashiwazaki-Kariwa after fuel loading of Unit 6 was completed, confirming that primary facilities can sufficiently perform the functions required for reactor startup.   

But the company faces backlash over its restart plans and proposal to “contribute monetarily to vitalizing the regional economy.” Local residents and anti-nuclear activists in Japan oppose the restart and have slammed TEPCO’s proposal as a “bribery” of the local residents to accept the restart of the plant.    

Opinion polls suggest that local residents are split on whether TEPCO should be allowed to restart the nuclear power plant.

By Tsvetana Paraskova for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    Europe’s Gas Price Set for Largest Weekly Gain in Three Years

    Europe’s benchmark natural gas prices were on track early on Friday for a 50% weekly jump—the biggest one-week surge since the energy crisis in the summer of 2023, as the…

    Oil Prices Hit $90 as Middle East Tensions Escalate

    Oil prices surged again on Friday, putting crude on track for its biggest weekly gain in years as disruptions to Middle East supply and tanker traffic through the Strait of…

    Have You Seen?

    Iran War Sends US Crude Up Over $10 a Barrel, Topping $90

    • March 7, 2026
    Iran War Sends US Crude Up Over $10 a Barrel, Topping $90

    Venture Global’s CP2 LNG Plant Costs Increase by $4 Billion

    • March 7, 2026
    Venture Global’s CP2 LNG Plant Costs Increase by $4 Billion

    Venezuela Resumes Exports of Diluted Crude Oil After 15-Month Pause -Document

    • March 7, 2026
    Venezuela Resumes Exports of Diluted Crude Oil After 15-Month Pause -Document

    Barclays Says Brent Could Test $120/bbl if Middle East Tensions Persist

    • March 7, 2026
    Barclays Says Brent Could Test $120/bbl if Middle East Tensions Persist

    US Could Lift Sanctions on More Russian Oil, Says Bessent

    • March 7, 2026
    US Could Lift Sanctions on More Russian Oil, Says Bessent

    US Drillers Add Oil, Gas Rigs for First Time in Four Weeks, Baker Hughes Says

    • March 6, 2026
    US Drillers Add Oil, Gas Rigs for First Time in Four Weeks, Baker Hughes Says

    Coal-to-Gas Conversions Approved for Two Arizona Power Plants

    • March 6, 2026
    Coal-to-Gas Conversions Approved for Two Arizona Power Plants

    Americans’ Relationship With Gas Prices Is Complicated

    • March 6, 2026
    Americans’ Relationship With Gas Prices Is Complicated

    Oil Prices Hit $90 as Middle East Tensions Escalate

    • March 6, 2026
    Oil Prices Hit $90 as Middle East Tensions Escalate

    Europe’s Gas Price Set for Largest Weekly Gain in Three Years

    • March 6, 2026
    Europe’s Gas Price Set for Largest Weekly Gain in Three Years