Repayment of Senior Unsecured Notes – On October 1, 2012, the Company fully repaid in cash its $10,000,000 senior unsecured notes in cash from proceeds of its public offering, which closed on September 26, 2012.

Second Amended and Restated Credit Agreement – On October 29, 2012, the Plant Owners entered into a Second Amended and Restated Credit Agreement (“Restated Credit Agreement”) with the lenders party to the agreement. The Restated Credit Agreement provides for a revolving credit facility of up to $40,000,000, a term loan of $25,000,000 (“Tranche A-1 Loan”) and a term loan of $26,300,000 (“Tranche A-2 Loan”). Under the terms of the Restated Credit Agreement, $39,500,000 of the combined revolving loans and term loans has a maturity date of June 25, 2013 and $51,800,000 of the combined revolving loans and term loans has a maturity date of June 30, 2016.

The Plant Owners may elect to receive Eurodollar loans and/or base rate loans. The per annum interest rate on Eurodollar loans is equal to (a) the rate obtained by dividing (i) the one-month LIBOR for the relevant interest period (but in no event less than 4%) by (ii) a percentage equal to (1) 100% minus (2) the Eurodollar Reserve Percentage (as determined by the Board of Governors of the Federal Reserve System) for the relevant period, plus (b) the applicable margin of 10%. The per annum interest rate on base rate loans is equal to (A) the higher of (x) the Federal Funds Effective Rate (equal to the weighted average of the rates on overnight federal funds transactions with members of the Federal Reserve System) plus 0.50%, (y) the rate of interest as publicly announced by Wells Fargo Bank as its “prime rate” or (z) the one-month LIBOR plus 1.0%, plus the applicable margin of 10%.

Interest under the loans is payable monthly in cash, but as long as no default or event of default has occurred or is continuing, interest payments due to certain lenders for any period prior to June 25, 2013, may, at the option of the Plant Owners, be deferred and added to the principal balance of the Tranche A-1 Loan due June 30, 2016. The Plant Owners are also required to pay an unused line fee of 2.0% per annum and other customary fees and expenses associated with the credit facility.

The Plant Owners’ obligations are secured by a security interest in their assets and equity interests in favor of the lenders. The Restated Credit Agreement contains numerous customary representations, warranties, affirmative and negative covenants and other customary terms and conditions, including events of default (including upon the occurrence of an event of default with respect to any indebtedness owed by the Company) and remedies in favor of the lenders. The Restated Credit Agreement also contains restrictions on the creation or incurrence of additional indebtedness (other than pursuant to the Credit Agreement described below) and on distributions of funds from the Plant Owners to any affiliates of the Plant Owners, including the Company.

The Restated Credit Agreement also contains financial covenants concerning certain of the Plant Owners’ budgeted expenses. Specifically, the Plant Owners shall not permit amounts disbursed pursuant to the categories in the budget related to the asset management agreement among the Plant Owners and the Company and operating disbursements to exceed their respective budgeted amounts by more than 10%.

The Plant Owners have the right at any time, and from time to time, but subject to limitations imposed by an intercreditor agreement (described below), to prepay in whole or in part the revolving loans and Tranche A-1 Loans (and the Tranche A-2 Loans following the payment in full of the revolving loans and Tranche A-1 Loans). However, in the event of any prepayment of the Tranche A-1 Loans that have a maturity date of June 30, 2016, the Plant Owners must pay a premium equal to the present value of all interest payments which would have accrued from the date of such payment through June 30, 2016, calculated using a discount rate, applied quarterly, equal to the Treasury Rate as of such prepayment date plus 50 basis points. The Restated Credit Agreement also provides for mandatory prepayments in connection with certain customary events, including any sale of material assets; however, certain mandatory prepayments are not subject to the prepayment premium.

Credit Agreement – On October 29, 2012, the Plant Owners entered into a Credit Agreement (“Credit Agreement”) with lenders party to the agreement. The Credit Agreement provides for a revolving credit facility of up to $10,000,000. The Plant owners may request (with a maximum of 5 requests) increases in the amount of the facility in increments of not less than $1,000,000, up to a maximum credit limit of $5,000,000. The lenders have no obligation to agree to such a request. Loans made under the Credit Agreement mature on June 25, 2013 or such later date on or prior to June 25, 2016, as may be agreed to by certain of the lenders holding in excess of 50% of the outstanding principal amount of the loans and the undisbursed amount of the aggregate lending commitment. Any extension of the maturity date will be in increments of one calendar year.

The Plant Owners may elect to receive Eurodollar loans and/or base rate loans. The per annum interest rate on Eurodollar loans is equal to (a) the rate obtained by dividing (i) the one-month LIBOR for the relevant interest period (but in no event less than 4%) by (ii) a percentage equal to (1) 100% minus (2) the Eurodollar Reserve Percentage (as determined by the Board of Governors of the Federal Reserve System) for the relevant period, plus (b) the applicable margin. The per annum interest rate on base rate loans is equal to (A) the higher of (x) the Federal Funds Effective Rate (equal to the weighted average of the rates on overnight federal funds transactions with members of the Federal Reserve System), plus 0.50%, (y) the rate of interest as publicly announced by Wells Fargo Bank as its “prime rate” or (z) the one-month LIBOR plus 1.0%, plus the applicable margin. With respect to both the Eurodollar loans and base rate loans, the applicable margin is 5.5%; provided that for any loans for which interest is paid as capitalized interest, the applicable margin is deemed to be 8.0% per annum for the period for which interest is so paid.

Interest under the loans is payable monthly in cash, but as long as no default or event of default has occurred or is continuing, interest payments due to the lenders may, at the option of the Plant Owners, be deferred and added as capitalized interest to the principal balance of the loans. The Plant Owners are also required to pay an unused line fee of 2.0% per annum and other customary fees and expenses associated with the credit facility.

The Plant Owners’ obligations are secured by a security interest in their assets and equity interests in favor of the lenders. The Credit Agreement contains numerous customary representations, warranties, affirmative and negative covenants and other customary terms and conditions, including events of default (including upon the occurrence of an event of default with respect to any indebtedness owed by the Company) and remedies in favor of the lenders. The Credit Agreement also contains restrictions on the creation or incurrence of additional indebtedness and on distributions of funds from the Plant Owners to any affiliates of the Plant Owners, including the Company.

The Credit Agreement also contains financial covenants concerning certain of the Plant Owners’ budgeted expenses. Specifically, the Plant Owners shall not permit amounts disbursed pursuant to the categories in the budget related to the asset management agreement among the Plant Owners and the Company and operating disbursements to exceed their respective budgeted amounts by more than 10%.

The Plant Owners have the right at any time, and from time to time, but subject to limitations imposed by an intercreditor agreement, to prepay the revolving loans under the Credit Agreement. The Credit Agreement also provides for mandatory prepayments in connection with certain customary events, including any sale of material assets.

Intercreditor Agreement – On October 29, 2012, the Plant Owners entered into an Intercreditor Agreement (“Intercreditor Agreement”) with Wells Fargo Bank, National Association (“Agent”), as collateral agent. The Intercreditor Agreement provides, among other things, that the amounts owed by the Plant Owners under the Credit Agreement shall be senior in right and payment to the payment of amounts owed by the Plant Owners under the Restated Credit Agreement. In addition, pursuant to the terms of the Intercreditor Agreement, the lenders under the Restated Credit Agreement have agreed to continue, and make certain additional extensions of, credit to the Plant Owners pursuant to the terms of the Restated Credit Agreement, upon, among other terms and conditions, the conditions that (i) obligations of Plant Owners under the Restated Credit Agreement shall be secured by a second priority lien on, and security interests in, the collateral under the Restated Credit Agreement, and (ii) subject to the terms and conditions contained in the Intercreditor Agreement, the payment of certain obligations under the Restated Credit Agreement shall be subordinate and subject in right and time of payment to the prior discharge of amounts owed by the Plant Owners under the Credit Agreement.