On March 11 2011, turbines and reactors of Fukushima Daini Nuclear Power 
Station Units 1 to 4 (Boiling Water Reactors, rated output 1,100 Megawatts) 
that we had been constantly operating at rated thermal output were 
automatically shut down at 2:48 pm due to the Tohoku-Chihou-Taiheiyou-Oki 
Earthquake.                                (March 11 previously announced)

At 7:15 am on March 15, the reactor of Unit 4 achieved cold shutdown. As a 
result, all reactors of Units 1 to 4 at Fukushima Daini Nuclear Power 
Station achieved cold shutdown.
                                           (March 15 previously announced)

As of 4:00 pm on December 6, the reactors of Units 1 to 4 are in cold 
shutdown (please refer to the appendix for each reactor status).
We will continue to make our endeavors to further stabilize each plant of 
cold shutdown.

·Updates are underlined in the Appendix. 

Appendix: TEPCO Plant Status of Fukushima Daini Nuclear Power Station 
                                                         (PDF 16.2KB)