Renewable Energy Group, Inc. - FORM 10-Q - EX-32.1 - CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER PURSUANT SECTION 906. - August 11, 2011

Attached files

file filename
10-Q - FORM 10-Q - Renewable Energy Group, Inc.d10q.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO RULE 13A-14(A)/15D-14(A). - Renewable Energy Group, Inc.dex312.htm
EX-32.2 - CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT SECTION 906. - Renewable Energy Group, Inc.dex322.htm
EXCEL - IDEA: XBRL DOCUMENT - Renewable Energy Group, Inc.Financial_Report.xls
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 13A-14(A)/15D-14(A). - Renewable Energy Group, Inc.dex311.htm

Exhibit 32.1

SECTION 1350 CERTIFICATIONS

I, Jeffrey Stroburg, Chief Executive Officer of Renewable Energy Group, Inc. (the “Company”), certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge the Quarterly Report on Form 10-Q of the Company (the “Report”), which accompanies this Certificate, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and all information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: August 11, 2011

 

/s/ Jeffrey Stroburg

Jeffrey Stroburg
Chief Executive Officer

Renewable Energy Group, Inc. Reports