Exhibit 10.13


THIS SUPPLEMENT FARM CREDIT SERVICES OF AMERICA, PCA LINCOLNWAY ENERGY, LLC
  SECTION 1. The Revolving Credit Facility.  On the terms and conditions set forth in the MLA and this Supplement, Lead Lender agrees to make loans to the Company during the period set forth below in an aggregate principal amount not to exceed $2,548,000.00 at any one time outstanding (the “Commitment”).  Within the limits of the Commitment, the Company may borrow, repay and reborrow.
  SECTION 2. Purpose.  The purpose of the Commitment is to allow the Company to open an irrevocable letter of credit (“Letter of Credit”) for its account.  The Letter of Credit will be issued within a reasonable period of time after Agent’s (as that term is defined in the MLA) receipt of a duly completed and executed copy of Agent’s then current form of Application and Reimbursement Agreement or, if applicable, in accordance with the terms of any CoTrade Agreement between the parties.  Any draw under the Letter of Credit issued hereunder shall be deemed a loan under the Commitment and shall be repaid in accordance with this Supplement.  The Letter of Credit must be in form and content acceptable to Agent and must expire no later than the maturity date of the Commitment.
  SECTION 3. Term.  The term of the Commitment shall be from the date hereof, up to and including May 1, 2019, or such later date as Agent may, in its sole discretion, authorize in writing.  Notwithst anding the foregoing, the Commitment shall be renewed for an additional year only if, on or before the last day of the term (the “Expiration Date”), Agent provides to the Company a written notice of renewal for an additional year (a “Renewal Notice”).  If on or before the Expiration Date, Agent grants a short-term extension of the Commitment, the Commitment shall be renewed for an additional year only if Agent provides to the Company a Renewal Notice on or before such extended expiration date.  All annual renewals shall be measured from, and effective as of, the same day as the Expiration Date in any year.
  SECTION 4. Interest.  The Company agrees to pay interest on the unpaid balance of the loan(s) in accordance with the following interest rate:
  One-Month LIBOR Index Rate
  Revolving Credit Supplement Letter of Credit R10218T03C
- 2 -LINCOLNWAY ENERGY, LLCNevada, Iowa
   SECTION 5. Promissory Note.  The Company promises to repay the unpaid principal balance of the loans on the last day of the term of the Commitment.  In addition to the above, the Company promises to pay interest on the unpaid principal balance of the loans at the times and in accordance with the provisions set forth in Section 4 hereof.  This note replaces and supersedes, but does not constitute payment of the indebtedness evidenced by, the promissory note set forth in the Supplement being amended and restated hereby.
  SECTION 6. Security.  The Company’s obligations hereunder and, to the extent related hereto, under the MLA, including without limitation any future advances under any existing mortgage or deed of trust, shall he secured as provided in the Security Section of the MLA.
  SECTION 7. Letter of Credit Fees.  The Company agrees to pay to Agent an annual letter of credit fee equal to 3.15% of the face amount of the Letter of Credit in effect as of the date hereof, and 3.15% of the face amount of any new or amended Letter of Credit issued after the date hereof, computed on the basis of a year of 360 days and actual days elapsed, payable quarterly in arrears by the 20th day following the expiration of each calendar quarter.  The Company shall also pay to Agent Agent’s then‐applicable customary fees and administrative expenses payable with respect to the Letter of Credit as Agent may generally charge or incur from time to time in connection with the issuance, maintenance, amendment (if any), assignment or transfer (if any), negotiation, and administration of the Letter of Credit.
    Revolving Credit Supplement Letter of Credit R10218T03C
- 3 -LINCOLNWAY ENERGY, LLCNevada, Iowa
 IN WITNESS WHEREOF
  FARM CREDIT SERVICES OF AMERICA, PCA

LINCOLNWAY ENERGY, LLCBy:
/s/ Kathryn J. Frank

By:
/s/ Erick HakmillerTitle:
VP Commercial Lender

Title:
President