SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

In the Matter of                                              CERTIFICATE
Cinergy Corp. et al.                                              OF
File No. 70-9015                                              NOTIFICATION

       (Public Utility Holding Company Act of 1935)

         With    reference    to    the    transactions    proposed    in    the
Application-Declaration  on Form U-1,  as amended  (the  "Application"),  in the
above  proceeding  filed  by  Cinergy  Corp.  ("Cinergy")  and  certain  of  its
subsidiary  companies - namely,  Cinergy Services,  Inc.  ("Cinergy  Services"),
Cinergy Investments, Inc. ("Cinergy Investments"), The Cincinnati Gas & Electric
Company  ("CG&E"),  PSI Energy,  Inc.  ("PSI"),  The Union Light, Heat and Power
Company ("ULH&P"), Lawrenceburg Gas Company ("Lawrenceburg"),  The West Harrison
Gas and  Electric  Company  ("West  Harrison"),  Miami  Power  Corp.  ("Miami"),
Tri-State  Improvement Company  ("Tri-State") and KO Transmission Company ("KO";
and,  together  with Cinergy and the  aforementioned  associate  companies,  the
"Applicants")  - and the  Commission's  order  dated May 30,  1997 with  respect
thereto (Rel. No. 35-26723), Cinergy Services, on behalf of itself and the other
Applicants, notifies the Commission that:

     1. The following lists the maximum principal amount of external  short-term
borrowings  - i.e.,  bank  borrowings  and/or  commercial  paper  - at any  time
outstanding  during  the  calendar  quarter  ended  September  30,  2000 for the
following  companies:  (a) CG&E - $79.7 million;  (b) PSI - $132.4 million;  (c)
ULH&P - $ 0; (d)  Lawrenceburg - $0; (e) West Harrison - $0; (f) Miami - $0; (g)
Tri-State - $0; (h) KO - $0; and (i) Cinergy Services - $0.

     2. With respect to the  operation  of the Cinergy  system money pool during
the calendar  quarter ended  September 30, 2000: (a) the average annual interest
rate  applicable  to borrowings by  participating  companies was 6.75%;  (b) the
maximum  principal  amount of money pool  borrowings  incurred by the respective
Applicants and outstanding at any time during the aforesaid quarterly period was
as follows:  (i) CG&E - $37.9 million,  (ii) PSI - $71.5 million,  (iii) ULH&P -
$32.3 million,  (iv)  Lawrenceburg - $0.8 million,  (v) West Harrison - $0, (vi)
Miami - $0, (vii)  Tri-State - $0,  (viii) KO - $0, and (ix) Cinergy  Services -
$3.7 million;  and (c) the maximum  principal amount of funds loaned through the
money pool by the respective  Applicants and  outstanding at any time during the
aforesaid  quarterly  period was as follows:  (i) Cinergy - $37.9 million,  (ii)
CG&E  -  $68.0  million,  (iii)  PSI -  $28.1  million,  (iv)  ULH&P  - $0,  (v)
Lawrenceburg - $0, (vi) West Harrison - $0, (vii) Miami - $0, (viii) Tri-State -
$0, (ix) KO - $0, and (x) Cinergy Services - $48.3 million.

                                      S I G N A T U R E

         Pursuant to the  requirements of the Public Utility Holding Company Act
of 1935, as amended, the undersigned company has duly caused this document to be
signed on its behalf by the undersigned thereunto duly authorized.

Date: November 8, 2000

                                          CINERGY SERVICES, INC.


                                          By: /s/Wendy L. Aumiller
                                              Assistant Treasurer