[No Latest Developments since 6:00pm, 18th March]

Unit  Status
1     • Reactor cold shutdown, stable water level, offsite power is available.
      • No refrigerant is leaked in the reactor contaminant vessel.
      • Maintain average water temperature below 100°C in the pressure restraint.

2     • Reactor cold shutdown, stable water level, offsite power is available.
      • No refrigerant is leaked in the reactor contaminant vessel.
      • Maintain average water temperature below 100°C in the pressure restraint.

3     • Reactor cold shutdown, stable water level, offsite power is available.
      • No refrigerant is leaked in the reactor contaminant vessel.
      • Maintain average water temperature below 100°C in the pressure restraint.

4     • Reactor cold shutdown, stable water level, offsite power is available.
      • No refrigerant is leaked in the reactor contaminant vessel.
      • Maintain average water temperature below 100°C in the pressure restraint.

other • In the Unit 1, 2, 3 and 4, which automatically shut down due to the 
        Tohoku-Chihou-Taiheiyo-Oki Earthquake on March 11th, 2011, we had 
        been preparing measures for decreasing the pressure of each reactor 
        containment vessel since March 12th. However, on March 17th, we 
        released such preparation in all of the Units.

[The next information in regard to the plant is planned to be released at 
 9:00 am, 19th March. ]