EXHIBIT 32.2

                   CERTIFICATION OF PERIODIC FINANCIAL REPORTS

I, Richard A. Navarre, Executive Vice President and Chief Financial Officer of
Peabody Energy Corporation, certify, pursuant to 18 U.S.C. Section 1350, as
adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)      the Annual Report on Form 10-K for the year ended December 31, 2003
         (the "Periodic Report") which this statement accompanies fully complies
         with the requirements of Section 13(a) or 15(d) of the Securities
         Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

(2)      information contained in the Periodic Report fairly presents, in all
         material respects, the financial condition and results of operations of
         Peabody Energy Corporation.

Dated:  March 3, 2004

                                        /s/ RICHARD A. NAVARRE
                                        -----------------------------------
                                        Richard A. Navarre
                                        Executive Vice President
                                        and Chief Financial Officer