Cleantech Biofuels (CLTH) 10-Q 2011 Q2 Quarterly report

Exhibit 32.2

CERTIFICATION 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 CleanTech Biofuels, Inc. (the "Company") on Form 10-Q for the period ended June 30, 2011, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Thomas Jennewein, Chief Accounting Officer of the Company, certify, pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 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 Company.

Dated:  August 12, 2011	/s/ Thomas Jennewein
	Thomas Jennewein
	Chief Accounting Officer

This certification is made solely for purposes of 18 U.S.C. Section 1350 and not for any other purpose.