EXHIBIT 32.1

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

The undersigned, Mauro Baessato, President and Director (Principal Executive Officer, Principal Financial Officer and Principal Accounting Officer) of Enterra Systems Inc., hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)           the quarterly report on Form 10-QSB of Enterra Systems Inc. for the period ended January 31, 2007 (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 Enterra Systems Inc.

Date: April 23, 2007

/s/ Mauro Baessato                                                        
Mauro Baessato
President and Director
(Principal Executive Officer, Principal Financial
Officer and Principal Accounting Officer)