Exhibit 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Post-Effective Amendment No. 1 to Registration Statement on Form S-3 (No. 333-178685) of Pacific Ethanol, Inc. of our report dated April 1, 2013, relating to our audits of the consolidated financial statements, which appear in the Annual Report on Form 10-K of Pacific Ethanol, Inc. for the year ended December 31, 2012.

We also consent to the reference to our firm under the caption "Experts" in the Prospectus, which is part of this Registration Statement.

/s/ HEIN & ASSOCIATES LLP   

Irvine, California

March 7, 2014