Table: Japan nuclear operations: Tohoku Elec restarts Onagawa No.2 reactor

Shikoku Electric Power

14/11/2024 09:57

TOKYO, Nov 14 (Reuters) - Tohoku Electric Power  9506.T 
restarted the 825 megawatt (MW) No.2 reactor at the Onagawa
nuclear power plant in northern Japan on Wednesday after fixing
some equipment, and it plans to resume power generation on
Friday, the company said.
    The reactor was halted on Nov. 4 due to the faulty
equipment. The utility had resumed operations of the reactor on
Oct. 29 for the first time since the Fukushima nuclear disaster
in 2011.
    On Wednesday, Japan's Nuclear Regulation Authority decided
not to grant permission to restart a reactor at Japan Atomic
Power's Tsuruga nuclear power station in western Japan due to
seismic risks.
    This marks the first time a nuclear power plant has been
denied restart approval since the authority implemented stricter
safety regulations for nuclear power plants in 2013.
    Separately, Kyushu Electric Power  9508.T  shut the No.2
reactor of its Sendai nuclear power plant in southern Japan on
Sept. 14 for scheduled maintenance, with a plan to restart it
later this month, a company spokesperson said.
    As of Thursday, Japan had 11 operating reactors with a total
capacity of 10,717 MW.
    Many companies are still going through a re-licensing
process to comply with stricter safety standards imposed after
the 2011 Fukushima disaster. The companies had 54 operational
reactors before it.
    The table below shows the status of Japan's nuclear power
plants.
    The regional utilities are: Chubu Electric Power  9502.T ,
Chugoku Electric Power  9504.T , Hokkaido Electric Power
 9509.T , Hokuriku Electric Power  9505.T , Kansai Electric
Power  9503.T , Kyushu Electric Power  9508.T , Shikoku Electric
Power  9507.T , Tohoku Electric Power  9506.T  and Tokyo
Electric Power (Tepco)  9501.T .
    They are referred to in the table by their regional names. 
        
  Company               Plant  Unit      MW              Status
 Hokkaido              Tomari     1     579    Shutdown 22/4/11
 Hokkaido              Tomari     2     579    Shutdown 26/8/11
 Hokkaido              Tomari     3     912     Shutdown 5/5/12
   Tohoku             Onagawa     2     825              Online
                                                       13/11/24
                                                               
   Tohoku             Onagawa     3     825    Shutdown 11/3/11
   Tohoku         Higashidori     1   1,100     Shutdown 6/2/11
    Tepco  Kashiwazaki-Kariwa     1   1,100     Shutdown 6/8/11
    Tepco  Kashiwazaki-Kariwa     2   1,100    Shutdown 16/7/07
    Tepco  Kashiwazaki-Kariwa     3   1,100    Shutdown 16/7/07
    Tepco  Kashiwazaki-Kariwa     4   1,100    Shutdown 16/7/07
    Tepco  Kashiwazaki-Kariwa     5   1,100    Shutdown 25/1/12
    Tepco  Kashiwazaki-Kariwa     6   1,356    Shutdown 26/3/12
    Tepco  Kashiwazaki-Kariwa     7   1,356    Shutdown 23/8/11
    Chubu             Hamaoka     3   1,100   Shutdown 29/11/10
    Chubu             Hamaoka     4   1,137    Shutdown 13/5/11
    Chubu             Hamaoka     5   1,380    Shutdown 14/5/11
 Hokuriku               Shika     1     540     Shutdown 1/3/11
 Hokuriku               Shika     2   1,206    Shutdown 11/3/11
   Kansai              Mihama     3     826   Shutdown 15/10/24
   Kansai            Takahama     1     826      Online 26/8/24
   Kansai            Takahama     2     826      Online 15/9/23
   Kansai            Takahama     3     870     Online 22/12/23
   Kansai            Takahama     4     870      Online 23/4/24
                                             
   Kansai                 Ohi     3   1,180       Online 5/4/24
   Kansai                 Ohi     4   1,180     Online 25/10/23
  Chugoku             Shimane     2     820    Shutdown 27/1/12
  Shikoku               Ikata     3     890     Online 16/10/24
   Kyushu              Genkai     3   1,180      Online 31/1/24
   Kyushu              Genkai     4   1,180       Online 1/6/24
   Kyushu              Sendai     1     890      Online 27/8/24
   Kyushu              Sendai     2     890    Shutdown 14/9/24
    Japco         Tokai Daini     1   1,100    Shutdown 11/3/11
    Japco             Tsuruga     2   1,160     Shutdown 7/5/11
    Total                            33,083                    
 
 (Reporting by Yuka Obayashi;
Editing by Ros Russell)
 ((Yuka.Obayashi@thomsonreuters.com; +813-4520-1265;))