Exhibit 10.19

                       Amendment to Coal Supply Agreement


     This Amendment is entered into effective January 1, 2003,  between Southern
Indiana Gas and Electric Company (Buyer) and Vectren Fuels,  Inc., f/k/a SIGCORP
Fuels, Inc. (Seller) and evidences as follows:

     WHEREAS,  on January 1, 1998,  Buyer and Seller  entered into a Coal Supply
Agreement whereby Seller sells coal produced by the Cypress Creek Mine to Buyer;
and

     WHEREAS, the parties intend to continue this arrangement under the terms of
the Coal Supply Agreement, as amended hereby; and

     WHEREAS, in accordance with a 1997 Letter Agreement, Buyer has reviewed the
terms hereof with the OUCC;

     NOW, THEREFORE, the Buyer and Seller agree as follows:

     1. In accordance with Section 1.1 of the Coal Supply Agreement, the parties
have renewed the  Agreement  for the  additional  five (5) year  period,  ending
December 31, 2007.

     2. The  parties  agree that  Section 6.1 of the Coal  Supply  Agreement  is
superceded and replaced with the following provision:

          6.1  Price.  The Base Price of Coal per  million  BTU's  delivered  to
     Buyer's F. B. Culley Generating Station during the term of the Agreement is
     as follows:

                              2003 $1.141 per MMBtu

                              2004 $1.138 per MMBtu

                              2005 $1.182 per MMBtu

                              2006 $1.143 per MMBtu

                              2007 $1.168 per MMBtu

     3. All other  terms and  conditions  of the Coal  Supply  Agreement  remain
unmodified and will apply throughout the term of the Agreement.

     In  Witness  Whereof,  Buyer  and  Seller  have  agreed  to these  terms as
evidenced by the signatures of their authorized representatives set forth below:

VECTREN FUELS, INC.                             SOUTHERN INDIANA GAS AND
                                                ELECTRIC COMPANY



By:  /s/ Randy L. Beck                By: /s/ Ronald G. Jochum
   -----------------------------         ---------------------------------------
     Randy L. Beck                        Ronald G. Jochum