DEFA14A

                            SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934
                                (Amendment No. )

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          14a-6(e)(2))
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   [   ]  Soliciting Material Pursuant to Rule 14a-11(c) or Rule 14a-12

               Consolidated Edison Company of New York, Inc.
            (Name of  Registrant  as Specified  In Its Charter)


   (Name of Person(s) Filing Proxy Statement if other than the Registrant)

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EX-99

The following is included in the December 2, 1997 Update, a bulletin posted for
employees and will also be otherwise disseminated to employees:



                                                       December 2, 1997


Remember to Vote Your Proxy!

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If you are a stockholder  and didn't  receive your proxy  materials or if you've
misplaced them, please call Con Edison Investor Services at 1-800-522-5522.