EXHIBIT 32.5

        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 Power LLC, to the
best of my knowledge, certify that (i) the Quarterly Report of PSEG Power LLC on
Form 10-Q for the period ended March 31, 2007 (the "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 Report fairly presents, in all
material respects, the financial condition and results of operations of PSEG
Power LLC.

                               /s/ Thomas M. O'Flynn
                             ------------------------------------------------
                               THOMAS M. O'FLYNN
                               PSEG Power LLC
                               Chief Financial Officer
                               May 4, 2007