The Tokyo Electric Power Company (the "Company") hereby notifies all
interested parties that the Company has issued its 517th domestic
straight corporate bond. The terms of the issue are as follows:

The terms of the issue
1.  Name of the bond            The Tokyo Electric Power Company 517th
                                Domestic Straight Corporate Bond
                                 (with general mortgage)
2.  Aggregate amount            50 billion Yen
3.  Date of issue               Jun 15, 2005
4.  Coupon rate                 1.355% of par value per annum
5.  Issue price                 100 yen per par value of 100 yen 
6.  Mortgage                    General mortgage
7.  Interest payment date       Every Jun 15 and Dec 15
8.  Redemption date             Jun 15, 2015 (10-year period: bullet maturity)
9.  Yield on the bond           1.355% per annum
10. Denomination value          1 million yen
11. Schedule
     Announcement date          May 25, 2005 (Wed)
     Offering period            May 25, 2005 (Wed)
     Payment due date           Jun 15, 2005 (Wed)
12. Lead managing underwriter   Mizuho Securities Co., Ltd.
                                UBS Securities Japan Ltd.

Please note that the above purports to be an accurate and complete
translation of the original Japanese version prepared for the
convenience of our English-speaking audience. However, in the case of
any discrepancy between the translation and the Japanese original, the
latter shall prevail.