A Professional Corporation
CERTIFIED PUBLIC ACCOUNTANTS
5 Triad Center, Suite 750
Salt Lake City, UT 84180-1128
Phone: (801) 532-2200
Fax: (801) 532-7944
www.hbmcpas.com
  
Registered with the Public Company
Accounting Oversight Board
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors
Global Clean Energy Holdings, Inc.

We consent to the incorporation by reference in Registration Statement on Form S-8 (nos. 333-92446) of Global Clean Energy Holdings, Inc. of our report dated March 31, 2010, appearing in this Annual Report of Form 10-K of Global Clean Energy Holdings, Inc. for the year ended December 31, 2009.
 
 
/s/ HANSEN, BARNETT & MAXWELL, P.C.
  
 
HANSEN, BARNETT & MAXWELL, P.C.
  
 
Salt Lake City, Utah
March 31, 2010