Exhibit 7.05





                        JOINDER TO JOINT FILING AGREEMENT
                        ---------------------------------

     The  undersigned  acknowledges  and agrees (i) to be bound by that  certain
Joint Filing  Agreement,  dated as of May 30, 2006,  executed in connection with
the filing of the  Schedule 13D related to  ownership  of  securities  in Kinder
Morgan,  Inc. and filed with the Securities  and Exchange  Commission on May 30,
2006 (the  "Schedule  13D") and (ii)  hereby  designates  and  appoints  each of
Richard D. Kinder and Joseph Listengart as its attorney-in-fact  with full power
of substitution for each of them, each acting singly, to sign, file and make any
amendments to such Schedule 13D.

     IN WITNESS WHEREOF,  the undersigned  hereby executes this Joinder to Joint
Filing Agreement as of this 7th day of June, 2006



                                              /s/   Fayez Sarofim
                                              ----------------------------------
                                              Fayez Sarofim