| 
               Delaware 
             | 
            
               41-2170618 
             | 
          
| 
               (State
      or Other Jurisdiction of Incorporation or Organization) 
             | 
            
               (I.R.S.
      Employer Identification No.) 
             | 
          
| 
               Title
      of Each Class of 
              Securities
      to be Registered 
             | 
            
               Amount 
              to
      be 
              Registered(1) 
             | 
            
               Proposed
      Maximum 
              Offering
      Price 
              Per
      Unit(2) 
             | 
            
               Proposed
      Maximum 
              Aggregate 
              Offering
      price(2) 
             | 
            
               Amount
      of 
              Registration
      Fee 
             | 
          
| 
               Common
      stock, $.001 par value 
             | 
            
               131,250 
             | 
            
               $4.77 
             | 
            
               $626,063 
             | 
            
               $24.60 
             | 
          
| 
               (1) 
             | 
            
               In
      the event of a stock split, stock dividend, anti-dilution adjustment or
      similar transaction involving common stock of the Registrant, in order to
      prevent dilution, the number of shares registered shall be automatically
      increased to cover the additional shares in accordance with Rule 416(a)
      under the Securities Act. The Registrant previously registered the resale
      of an aggregate 10,501,000 shares of common stock, including 1,000 shares
      of its common stock held directly and 10,500,000 shares of its common
      stock underlying its Series A Cumulative Redeemable Convertible Preferred
      Stock for a proposed maximum aggregate offering price of $65,841,270 under
      its Registration Statement on Form S-3 (Registration No. 333-147471). In
      accordance with Rule 462(b) promulgated under the Securities Act, an
      additional amount of securities having a proposed maximum aggregate
      offering price of not more than 20% of the maximum aggregate offering
      price of the securities eligible to be sold under the related Registration
      Statement on Form S-3 (Registration No. 333-147471) are being registered
      hereunder. 
             | 
          
| 
                 (2) 
               | 
              
                 The
      proposed maximum offering price per share has been estimated solely for
      the purpose of calculating the registration fee pursuant to Rule 457(c) of
      the Securities Act and is based upon the average of high and low sales
      prices of the Registrant’s common stock on the Nasdaq Global Market on
      March 25, 2008.  The Registrant previously registered the resale
      of an aggregate amount of 10,501,000 shares of common stock under its
      Registration Statement on Form S-3 (Registration No. 333-147471), for
      which a registration fee of $2,021 was previously
  paid. 
               | 
            
| 
               | 
            
| 
                   PACIFIC
      ETHANOL, INC. 
                  By: 
      /s/ NEIL M.
      KOEHLER                                           
       
                  Neil
      M. Koehler 
                  President
      and Chief Executive Officer 
                 | 
              
| 
               Name 
               | 
            
               Title 
               | 
            
               Date 
               | 
          
| 
                    *  
              William
      L. Jones 
             | 
            
               Chairman
      of the Board and Director 
             | 
            
               March
      26, 2008 
             | 
          
| 
               /s/ NEIL M. KOEHLER 
              Neil
      M. Koehler 
             | 
            
               President,
      Chief Executive Officer and Director (principal executive
      officer) 
             | 
            
               March
      26, 2008 
             | 
          
| 
               /s/ JOSEPH W. HANSEN 
              Joseph
      W. Hansen 
             | 
            
               Chief
      Financial Officer (principal financial and accounting
    officer) 
             | 
            
               March
      26, 2008 
             | 
          
| 
                    *   
              Terry
      L. Stone 
             | 
            
               Director 
             | 
            
               March
      26, 2008 
             | 
          
| 
                    *  
              John
      L. Prince 
             | 
            
               Director 
             | 
            
               March
      26, 2008 
             | 
          
| 
                    *   
              Douglas
      L. Kieta 
             | 
            
               Director 
             | 
            
               March
      26, 2008 
             | 
          
| 
               /s/ LARRY D. LAYNE  
              Larry
      D. Layne 
             | 
            
               Director 
             | 
            
               March
      26, 2008 
             | 
          
| 
               *By:
      /s/ NEIL M.
      KOEHLER                                                
       
              Neil
      M. Koehler 
              Attorney-in-Fact 
             | 
            
               March
      26, 2008 
             | 
          
| 
               Exhibit 
              Number 
             | 
            
               Description 
             | 
          |
| 
               5.1 
             | 
            
               Opinion
      of Rutan & Tucker, LLP 
             | 
            |
| 
               23.1 
             | 
            
               Consent
      of Independent Registered Public Accounting Firm 
             | 
            |
| 
               23.2 
             | 
            
               Consent
      of Rutan & Tucker, LLP (contained in Exhibit 5.1) 
             | 
            |
| 
               24.1 
             | 
            
               Power of Attorney (*) 
             | 
            |
| 
               ________________________ 
              (*)Incorporated
      by reference to Registration Statement on Form S-3 (Registration No.
      333-147471). 
             | 
            ||