Long-term borrowings are summarized as follows (in thousands):

Kinergy Operating Line of Credit – In May 2012, the Company extended Kinergy’s operating line of credit. The renewal of Kinergy’s credit facility is for an aggregate amount of up to $40,000,000, including an optional accordion feature for up to an additional $10,000,000. The prior credit facility included an accordion feature of $5,000,000. The credit facility expires on December 31, 2015. Interest accrues under the credit facility at a rate equal to (i) the three-month London Interbank Offered Rate (LIBOR), plus (ii) a specified applicable margin ranging between 2.50% and 3.50%. The credit facility’s monthly unused line fee is 0.50% of the amount by which the maximum credit under the facility exceeds the average daily principal balance. Kinergy is also required to pay customary fees and expenses associated with the credit facility and issuances of letters of credit. In addition, Kinergy is responsible for a $3,000 monthly servicing fee. Payments that may be made by Kinergy to Pacific Ethanol as reimbursement for management and other services provided by Pacific Ethanol to Kinergy are limited to $800,000 per fiscal quarter in 2012, $900,000 per fiscal quarter in 2013, $1,000,000 per fiscal quarter in 2014 and $1,100,000 per fiscal quarter in 2015.

In addition, the amended facility includes the accounts receivable of PAP as additional collateral. Payments that may be made by PAP to Pacific Ethanol as reimbursement for management and other services provided by Pacific Ethanol to PAP are limited to the extent that quarterly payments would result in PAP recording less than $100,000 of net income in the quarter.

For the fiscal quarter ending June 30, 2012 and each fiscal quarter thereafter, Kinergy and PAP are collectively required to generate aggregate earnings before interest, taxes, depreciation and amortization, or EBITDA, of $450,000 for the quarter and aggregate EBITDA of $1,100,000 for each two consecutive quarters. These amounts are required through December 31, 2013. In 2014, the required EBITDA amounts increase to $500,000 per quarter and $1,300,000 for each two consecutive quarters. Further, for all monthly periods, Kinergy and PAP must collectively maintain a fixed charge coverage ratio (calculated as a twelve-month rolling EBITDA divided by the sum of interest expense, capital expenditures, principal payments of indebtedness, indebtedness from capital leases and taxes paid during such twelve-month rolling period) of at least 2.0 and are prohibited from incurring any additional indebtedness (other than specific intercompany indebtedness) or making any capital expenditures in excess of $100,000 absent the lender’s prior consent. Kinergy and PAP’s obligations under the credit facility are secured by a first-priority security interest in all of their assets in favor of the lender. The Company believes it is in compliance with these covenants.

New PE Holdco Working Capital Line of Credit – For the three and six months ended June 30, 2012, New PE Holdco increased its borrowings by $6,022,000 and $12,022,000, respectively, on its working capital line of credit. As further discussed in Note 11, New PE Holdco amended its credit facility in July 2012.

Note Payable to Related Party – On March 31, 2009, the Company’s Chief Executive Officer provided funds in an aggregate amount of $1,000,000 for general working capital purposes, in exchange for an unsecured promissory note issued by the Company. Interest on the unpaid principal amount accrues at a rate of 8.00% per annum. The Company recorded interest under this note of approximately $15,000 and $20,000 for the three months ended June 30, 2012 and 2011, respectively. The Company recorded interest under this note of approximately $30,000 and $40,000 for the six months ended June 30, 2012 and 2011, respectively. As of December 31, 2011, the remaining amount of $750,000 was due and payable on the extended maturity date of March 31, 2012. On March 7, 2012, the maturity date was further extended to March 31, 2013.