Exhibit 32.1

CERTIFICATE 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 (the “Report”) on the Form 10-Q of Cleantech Transit, Inc. (the “Company”) for the three months ended July 31, 2010, as filed with the Securities and Exchange Commission on the date hereof, I, Roger Nelsen, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge and belief:

1. The Report fully complies with the requirements of Section 13 (a) or 15 (d) of the Securities and Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)), as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operation of the Company.

Date:  September 20, 2010

/s/ ROGER NELSEN

Roger Nelsen

Chief Executive Officer, President and Director

(Principal Executive Officer)

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