Exhibit 99.2





                                   CERTIFICATE
                                 furnished under
                 Section 906 of the Sarbanes-Oxley Act of 2002.

     I, Warner L. Baxter,  chief financial  officer of Ameren Energy  Generating
Company,  hereby  certify  that to the best of my  knowledge,  the  accompanying
Report of Ameren  Energy  Generating  Company on Form 10-K for the  fiscal  year
ended December 31, 2002 fully complies with the requirements of Section 13(a) or
15(d) of the Securities  Exchange Act of 1934 and that information  contained in
such Report fairly presents,  in all material respects,  the financial condition
and results of operations of Ameren Energy Generating Company.



                                                  /s/ Warner L. Baxter
                                                  ------------------------------
                                                  Warner L. Baxter
                                                  Chief Financial Officer

Date:  March 28, 2003



A signed  original of this  written  statement  required by Section 906 has been
provided  to Ameren  Energy  Generating  Company  and will be retained by Ameren
Energy  Generating   Company  and  furnished  to  the  Securities  and  Exchange
Commission or its staff upon request.