Exhibit 32.2

                    CERTIFICATION OF CHIEF FINANCIAL OFFICER

                       PURSUANT TO 18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Zond-PanAero Windsystem Partners I
(the "Partnership") on Form 10-Q for the three months ended June 30, 2005 as
filed with the Securities and Exchange Commission on the date hereof (the
"Report"), I, Mary H.Cilia, Chief Financial Officer of Zond Windsystems
Management LLC, as General Partner of the Partnership, certify, pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002 to the best of my knowledge and belief, that:

      (1)  The Report fully complies with the requirements of Section 13(a)
           or 15(d) of the Securities Exchange Act of 1934; and

      (2)  The information contained in the Report fairly presents, in all
           material respects, the financial condition and results of operations
           of the Partnership for the three months ended June 30, 2005.



Date: August 15, 2005

                                            /s/ MARY H. CILIA
                                            ------------------------------
                                            Mary H. Cilia
                                            Chief Financial Officer
                                            Zond Windsystems Management LLC, as
                                            General Partner of Zond-PanAero
                                            Windsystem Partners I