Certification Pursuant to Section 1350 of Chapter 63 of Title 18
                            of the United States Code

      I, Thomas M. O'Flynn, Chief Financial Officer of PSEG Energy Holdings Inc.
(the  "Company"),  to the best of my  knowledge,  certify that (i) the Quarterly
Report of the  Company on Form 10-Q for the  Quarter  ended  June 30,  2002 (the
"Periodic  Report")  fully  complies with the  requirements  of Section 13(a) or
15(d) of the Securities Exchange Act of 1934 and (ii) the information  contained
in the Periodic Report fairly presents, in all material respects,  the financial
condition and results of operations of the Company.

                                        /s/ Thomas M. O'Flynn
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                                        Thomas M. O'Flynn
                                        Chief Financial Officer
                                        August 2, 2002