COLLATERAL AGENCY AND INTERCREDITOR AGREEMENT

Exhibit 10(ww)

EXECUTION COPY

COLLATERAL AGENCY AND INTERCREDITOR AGREEMENT

Dated as of October 10, 2007

Among

ENERGY FUTURE COMPETITIVE HOLDING COMPANY,

TEXAS COMPETITIVE ELECTRIC HOLDINGS COMPANY LLC,

THE SUBSIDIARY GUARANTORS

CITIBANK, N.A.,

as Administrative Agent

and Collateral Agent,

LEHMAN BROTHERS COMMODITY SERVICES INC.,

J. ARON & COMPANY,

MORGAN STANLEY CAPITAL GROUP INC.,

CITIGROUP ENERGY INC., and

each other Secured Commodity Hedge Counterparty

from time to time party hereto

and

any other Person that becomes a Secured Party pursuant hereto

TABLE OF CONTENTS

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COLLATERAL AGENCY AND INTERCREDITOR AGREEMENT

This COLLATERAL AGENCY AND INTERCREDITOR AGREEMENT, dated as of October 10, 2007, is entered into by and among TEXAS COMPETITIVE ELECTRIC HOLDINGS COMPANY LLC, a Delaware limited liability company (the “ Borrower ”), ENERGY FUTURE COMPETITIVE HOLDING* COMPANY, a Texas corporation (“ US Holdings ”), the Subsidiary Guarantors (as defined below), CITIBANK, N.A. (“ Citibank ”), in its capacity as collateral agent for the Secured Parties (as defined below) (in such capacity, and including its successors and assigns from time to time, the “ Collateral Agent ”), CITIBANK, N.A., as Administrative Agent (as defined below), LEHMAN BROTHERS COMMODITY SERVICES INC. (“ Lehman Brothers Commodity Services ”) in its capacity as a Secured Commodity Hedge Counterparty, J. ARON & COMPANY (“ J. Aron ”) in its capacity as a Secured Commodity Hedge Counterparty, MORGAN STANLEY CAPITAL GROUP INC. (“ MS Capital ”) in its capacity as a Secured Commodity Hedge Counterparty, CITIGROUP ENERGY INC. (“ Citi Energy ”) in its capacity as a Secured Commodity Hedge Counterparty, and the other Persons party hereto from time to time in accordance with the terms hereof.

RECITALS

WHEREAS, pursuant to the Agreement and Plan of Merger, dated as of February 25, 2007 (the “ Acquisition Agreement ”), among TXU Corp., a Texas corporation, Texas Energy Future Holdings Limited Partnership, a Delaware limited partnership, and Texas Energy Future Merger Sub Corp., a Texas corporation, Texas Energy Future Merger Sub Corp. will merge with and into TXU Corp. (the “ Merger ”), with TXU Corp. surviving the Merger as a wholly-owned subsidiary of Texas Energy Future Holdings Limited Partnership;

WHEREAS, in order to finance, in part, the Merger, US Holdings, the Borrower, the several banks and other financial institutions or entities from time to time parties thereto (the “ Lenders ”), Citibank, N.A., as administrative agent (in such capacity, and including its successors and assigns from time to time, the “ Administrative Agent ”) and as Collateral Agent, and the other agents and entities party thereto, are entering into a Credit Agreement, dated as of the date hereof (the “ Credit Agreement ”), which provides, among other things, for the borrowing of Loans and Posting Advances and the issuance of Letters of Credit, in each case for uses as contemplated by the Credit Agreement;

WHEREAS, the Borrower (as assignee of TXU Generation Development Company LLC) has entered into (i) an amended and restated Confirmation dated October 10, 2007 (as the same may be amended, restated, supplemented or otherwise modified from time to time), each transaction confirmed pursuant to the foregoing, the ISDA Master Agreement incorporated by reference in such Confirmation and each related schedule, exhibit or annex attached to any of the foregoing, in each case with Lehman Brothers Commodity Services, Inc., in its capacity as a Secured Commodity Hedge Counterparty (the “ Lehman Commodity Hedge Agreement ”); (ii) an amended and restated Confirmation dated October 10, 2007 (as the same may be amended, restated, supplemented or otherwise modified from time to time), each transaction confirmed pursuant to the foregoing, the ISDA Master Agreement incorporated by reference in such Confirmation and each related schedule, exhibit or annex attached to any of the foregoing, in each case with Citi Energy, in its capacity as a Secured Commodity Hedge Counterparty (the “ Citi Commodity Hedge Agreement ”); (iii) an amended and restated Confirmation dated October 10, 2007 (as the same may be amended, restated, supplemented or otherwise modified from time to time), each transaction confirmed pursuant to the foregoing, an amended and restated ISDA Master Agreement

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dated as of August 28, 2006, the Amended and Restated MS ISDA Schedule dated as of February 23, 2007 thereto (as the same may be amended, restated, supplemented or otherwise modified from time to time), and each related schedule, exhibit or annex attached to any of the foregoing, in each case with MS Capital, in its capacity as a Secured Commodity Hedge Counterparty (the “ MS Commodity Hedge Agreement ”); and (iv) an amended and restated Confirmation dated October 10, 2007 (as the same may be amended, restated, supplemented or otherwise modified from time to time), each confirmation confirmed pursuant to the foregoing, the ISDA Master Agreement incorporated by reference in such Confirmation and each related schedule, exhibit or annex attached to any of the foregoing, in each case with J. Aron, in its capacity as a Secured Commodity Hedge Counterparty (the “ J. Aron Commodity Hedge Agreement ”, and collectively with the Lehman Commodity Hedge Agreement, the MS Commodity Hedge Agreement, and the Citi Commodity Hedge Agreement, the “ Initial Secured Commodity Hedge and Power Sales Agreements ”);

WHEREAS, US Holdings, the Borrower and the Subsidiary Guarantors may from time to time after the date hereof enter into additional Secured Commodity Hedge and Power Sales Agreements to the extent permitted (if addressed therein, or, otherwise, not prohibited) under the Credit Agreement and the other applicable Financing Documents, in each case which may be secured on a first priority basis by the First Lien on all or a portion of the Collateral (as defined herein) pursuant to the terms of the Security Documents;

WHEREAS, US Holdings, the Borrower and the Subsidiary Guarantors may from time to time after the date hereof enter into additional agreements evidencing Indebtedness or other obligations to the extent permitted (if addressed therein, or, otherwise, not prohibited) under the Credit Agreement and under the other applicable Financing Documents, in each case which may be secured on a first priority basis by the First Lien on all or a portion of the Collateral pursuant to the terms of the Security Documents;

WHEREAS, pursuant to the Guarantee, dated as of the date hereof (as the same may be amended, restated, supplemented or otherwise modified, refinanced or replaced from time to time, the “ Guarantee ”), US Holdings and each Subsidiary Guarantor party thereto has unconditionally and irrevocably guaranteed, as primary obligor and not merely as surety, to the Collateral Agent for the ratable benefit of the Secured Parties the prompt and complete payment and performance when due (whether at the stated maturity, by acceleration or otherwise) of the Secured Obligations;

WHEREAS, pursuant to (a) the Security Agreement, dated as of the date hereof (as the same may be amended, restated, supplemented or otherwise modified, refinanced or replaced from time to time, the “ Security Agreement ”), (b) the Pledge Agreement, dated as of the date hereof (as the same may be amended, restated, supplemented or otherwise modified, refinanced or replaced from time to time, the “ Pledge Agreement ”) and (c) the other Security Documents, US Holdings (in the case of the Pledge Agreement), the Borrower and each Subsidiary Guarantor party thereto has granted a security interest on a first priority basis in the Collateral to secure the Secured Obligations;

WHEREAS, the Credit Agreement and the Initial Secured Commodity Hedge and Power Sales Agreements provide, among other things, that the parties thereto shall enter into this Agreement to, among other things, define the rights, duties, authorities and responsibilities of the Collateral Agent and the respective rights and remedies among the Secured Parties with respect to the Collateral; and

WHEREAS, in order to induce the Secured Parties to enter into the transactions contemplated by the Financing Documents, each of the parties hereto has agreed to the agency, intercreditor and other provisions set forth in this Agreement.

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AGREEMENT

In consideration of the foregoing, the mutual covenants and obligations herein set forth and for other good and valuable consideration, the sufficiency and receipt of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows:

SECTION 1. Definitions .

1.1 Defined Terms . As used in this Agreement, the following terms shall have the following meanings:

“ Accession Agreement ”: an Accession Agreement substantially in the form attached hereto as Exhibit A .

“ Acquisition Agreement ”: as defined in the recitals to this Agreement.

“ Additional Obligations ”: any Indebtedness or other obligations incurred by US Holdings, the Borrower or any Subsidiary Guarantor after the Closing Date and secured by a First Lien on all or a portion of the Collateral, in each case to the extent permitted (if addressed therein, or, otherwise, not prohibited) under the Credit Agreement and the other applicable Financing Documents; provided that the holder of such Indebtedness or other obligations shall either be a party hereto or shall have executed and delivered to the Collateral Agent an Accession Agreement in accordance with Section 5.6 pursuant to which such holder has become a party to this Agreement and has agreed to be bound by the obligations of a “Secured Party” under the terms hereof.

“ Administrative Agent ”: as defined in the recitals to this Agreement.

“ Affiliate ”: shall mean, with respect to any Person, any other Person directly or indirectly controlling, controlled by, or under direct or indirect common control with such Person. A Person shall be deemed to control another Person if such Person possesses, directly or indirectly, the power to direct or cause the direction of the management and policies of such other Person, whether through the ownership of voting securities, by contract or otherwise. The terms “controlling” and “controlled” shall have meanings correlative thereto.

“ Agent ”: the Collateral Agent or the Administrative Agent, as the context may require.

“ Agreement ”: this Collateral Agency and Intercreditor Agreement.

“ Applicable Laws ”: as to any Person, any law (including common law), statute, regulation, ordinance, rule, order, permit, registration, license, certification, decree, judgment, consent decree, writ, injunction, settlement agreement or governmental requirement enacted, promulgated or imposed or entered into or agreed by any Governmental Authority, in each case applicable to or binding on such Person or any of its property or assets or to which such Person or any of its property or assets is subject.

“ Available Amount ”: with respect to any Letter of Credit, at any time, the maximum amount (whether or not such maximum amount is then in effect under such Letter of Credit if such maximum amount increases periodically pursuant to the terms of such Letter of Credit) available to be drawn under such Letter of Credit at such time (assuming compliance at such time with all conditions to drawing).

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“ Bankruptcy Code ”: Title 11 of the United States Code entitled “Bankruptcy”, as now and hereafter in effect, or any successor statute.

“ Bankruptcy Law ”: the Bankruptcy Code and any similar federal, state or foreign law for the relief of debtors.

“ Big Brown Collateral ”: the coal or lignite-fired electric generation facility located in Freestone Country, Texas, and owned by TXU Big Brown Company LP, a Texas limited partnership, and all associated fixtures, contracts, inventory, general intangibles, appurtenances and easements that are reasonably necessary to operate such facilities, and all proceeds therefrom, on which a Lien has been granted by the Borrower (or any affiliate thereof) to Secured Commodity Hedge Counterparties party to the Initial Secured Commodity Hedge and Power Sales Agreements to secure the obligations of the Borrower (or any affiliate thereof) thereunder.

“ Borrower ”: as defined in the preamble to this Agreement.

“ Breakage Costs ”: with respect to any Loan, any amount payable with respect to such Loan pursuant to Section 2.11 of the Credit Agreement.

“ Capital Stock ”: any and all shares, interests, participations or other equivalents (however designated) of capital stock of a corporation, any and all equivalent ownership interests in a Person (other than a corporation), including partnership interests and membership interests, and any and all warrants, rights or options to purchase or other arrangements or rights to acquire any of the foregoing.

“ Citi Commodity Hedge Agreement ”: as defined in the preamble to this Agreement.

“ Citi Pre-Closing Commodity Hedge Agreement ”: means that certain Confirmation, dated as of April 26, 2007 (as the same was amended, restated, supplemented or otherwise modified on or before October 10, 2007), each transaction confirmed pursuant to the foregoing, an ISDA Master Agreement incorporated by reference in such Confirmation, and each related schedule, exhibit or annex attached to any of the foregoing, in each case between Generation Development Company LLC (f/k/a TXU Generation Development Company LLC) and Citi Energy.

“ Citibank ”: as defined in the preamble to this Agreement.

“ Citi Energy ”: as defined in the preamble to this Agreement.

“ Collateral Agent ”: as defined in the preamble to this Agreement.

“ Commitments ”: the commitment of any Lender Party to make Loans or Posting Advances or issue Letters of Credit under the Loan Documents.

“ Commodity Hedge and Power Sales Secured Obligations ”: with respect to any Secured Commodity Hedge and Power Sales Agreement and any related guaranty (but without duplication), as of any date of determination, the sum of (a) the outstanding amount (including Ordinary Course Settlement Payments and any Termination Payments) then due and owing by the Loan Parties to the relevant Secured Commodity Hedge Counterparty under such Secured Commodity Hedge and Power Sales Agreement plus (b) without duplication, any and all other obligations of any Loan Party of any kind thereunder, whether fixed or contingent, matured or unmatured as of such date of determination.

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“ Commodity Hedge Counterparty ”: any Person (other than any Loan Party) that is a party to a Permitted Commodity Hedge and Power Sales Agreement.

“ Commodity Hedge Covenants ”: any covenant or similar term in any Secured Commodity Hedging and Power Sales Agreement that is identical to, or incorporates, is intended to incorporate or calls for incorporating by reference, a covenant or similar term in the Credit Agreement (but in the case of an identical covenant, only if such identical covenant was in the Credit Agreement on the Closing Date).

“ Contractual Obligations ”: as to any Person, any provision of any security issued by such Person or of any agreement, instrument or other undertaking to which such Person is a party or by which it or any of its property is bound.

“ Credit Agreement ”: as defined in the recitals to this Agreement, including as Refinanced pursuant to Section 5.3 .

“ DIP Financing ”: as defined in Section 6.1 .

“ Discharge of Secured Obligations ”: except to the extent otherwise expressly provided for in Section 5.3 and Section 6.2 :

(a) payment in full in cash of (i) the outstanding principal amount of Loans and Posting Advances, (ii) Reimbursement Obligations with respect to amounts drawn under any Letter of Credit issued under the Loan Documents, (iii) interest (including, without limitation, interest accruing at the then applicable rate provided in the applicable Loan Document after the maturity of the Loans and Posting Advances or other relevant Secured Obligations and Post-Petition Interest) on all Indebtedness outstanding under the Loan Documents and (iv) commitment fees, letter of credit fees, participation fees, maintenance fees and breakage costs, due and payable or otherwise accrued under the Loan Documents;

(b) the termination or expiration of all (i) Commitments, if any, to extend credit (including the issuance of any Letter of Credit) that would constitute Secured Obligations, (ii) Secured Commodity Hedge and Power Sales Agreements, (iii) Secured Hedging Agreements, and (iv) Secured Cash Management Agreements;

(c) cancellation, termination or Cash Collateralization of all Letters of Credit issued and outstanding under the Loan Documents; and

(d) payment in full in cash of all other Secured Obligations that are then due and payable or otherwise accrued, including, without limitation, all Interest Expenses, outstanding Commodity Hedge and Power Sales Secured Obligations and all obligations outstanding under Secured Hedging Agreements and Secured Cash Managements Agreements and full and final payment and discharge of all other outstanding Secured Obligations, whether or not then due and payable (other than any inchoate indemnity obligations that expressly survive the termination of the underlying Financing Documents).

“ Early Termination Event ”: with respect to any Secured Commodity Hedge and Power Sales Agreement, the designation or occurrence of an “Early Termination Date” (as defined in such Secured Commodity Hedge and Power Sales Agreement) or the occurrence of any event of default (howsoever defined) under any Secured Commodity Hedge and Power Sales Agreement which results in the termination of such Secured Commodity Hedge and Power Sales Agreement.

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“ Eligible Hedge Voting Amount ”: as of any date of determination with respect to any Secured Commodity Hedge and Power Sales Agreement: the greater of (i) the Floor Amount (if any) applicable to such Secured Commodity Hedge and Power Sales Agreement and (ii) an amount equal to (A) the Permitted Secured Hedge Amount (if any) applicable to such Secured Commodity Hedge and Power Sales Agreement at such time less (B) (to the extent no Other Credit Support Exception has occurred with respect to all or a portion thereof) the aggregate amount of Other Credit Support Amounts under any Other Credit Support issued or pledged in favor of the applicable Secured Commodity Hedge Counterparty to support the obligations of US Holdings, the Borrower and/or the Subsidiary Guarantors under such Secured Commodity Hedge and Power Sales Agreement.

“ Event of Default ”: (x) an “Event of Default” under and as defined in the Credit Agreement or (y) any Early Termination Event under any Secured Commodity Hedge and Power Sales Agreement with respect to which the Borrower or any other Loan Party is the “defaulting party” or “affected party”, as the case may be.

“ Financing Documents ”: shall mean, collectively (without duplication), each Loan Document, each Secured Commodity Hedge and Power Sales Agreement and any other agreement, document or instrument providing for or evidencing any Secured Obligations.

“ First Lien ”: a first priority Lien granted pursuant to the Security Documents to the Collateral Agent (for the benefit of the Secured Parties) on the Collateral to secure the Secured Obligations.

“ Floor Amount ”: shall mean (a) with respect to Citi Energy in respect of the Citi Commodity Hedge Agreement, an amount equal to $0, (b) with respect to Lehman Brothers Commodity Services in respect of the Lehman Commodity Hedge Agreement, an amount equal to $65,000,000, (c) with respect to J. Aron in respect of the J. Aron Commodity Hedge Agreement, an amount equal to $235,000,000, (d) with respect to MS Capital in respect of the MS Commodity Hedge Agreement, an amount equal to $320,000,000, and (e) with respect to any Secured Commodity Hedge and Power Sales Agreement entered into or modified after the date hereof (including, without limitation, any such agreement to which Citi Energy, Lehman Brothers Commodity Services, J. Aron or MS Capital is a party), the amount identified (if any) as the “ Floor Amount ” for such Secured Commodity Hedge and Power Sales Agreement in the Accession Agreement pursuant to which the Secured Commodity Hedge Counterparty party thereto shall become (or confirm its continuing status as) a party hereto, which Floor Amount shall be based on the potential exposure of the relevant Secured Commodity Hedge and Power Sales Agreement as determined by the parties thereto on an arms-length, good faith basis as reasonably calculated in a manner consistent with market practice or in the ordinary course of the counterparty’s business.

“ General Commodity Hedge and Power Sales Agreement ”: shall mean a “Commodity Hedging Agreement” as defined in the Credit Agreement as in effect on the Closing Date (without reference to any subsequent amendment, restatement, modification or Refinance).

“ Guarantee ”: as defined in the recitals to this Agreement.

“ Initial Secured Commodity Hedge and Power Sales Agreements ”: as defined in the recitals to this Agreement.

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“ Insolvency or Liquidation Proceeding ”:

(a) any voluntary or involuntary case or proceeding under any Bankruptcy Law with respect to any Loan Party;

(b) any other voluntary or involuntary insolvency, reorganization or bankruptcy case or proceeding, or any receivership, liquidation, reorganization or other similar case or proceeding with respect to any Loan Party or with respect to a material portion of their respective assets;

(c) any liquidation, dissolution, reorganization or winding up of any Loan Party whether voluntary or involuntary and whether or not involving insolvency or bankruptcy; or

(d) any assignment for the benefit of creditors or any other marshalling of assets and liabilities of any Loan Party.

“ Interest Expense ”: for any period, all interest, commitment fees, letter of credit fees, participation fees, maintenance fees and Breakage Costs in respect of outstanding Secured Obligations accrued, capitalized or payable during such period (whether or not actually paid during such period).

“ Issuing Lender ”: a “Letter of Credit Issuer” under and as defined in the Credit Agreement as in effect on the Closing Date (without reference to any subsequent amendment, restatement, modification or Refinance).

“ J. Aron ”: as defined in the preamble to this Agreement.

“ J. Aron Commodity Hedge Agreement ”: as defined in the preamble to this Agreement.

“ J. Aron Pre-Closing Commodity Hedge Agreement ”: means that certain Confirmation, dated as of February 23, 2007 (as the same was amended, restated, supplemented or otherwise modified on or before October 10, 2007), each transaction confirmed pursuant to the foregoing, an ISDA Master Agreement incorporated by reference in such Confirmation, and each related schedule, exhibit or annex attached to any of the foregoing, in each case between Generation Development Company LLC (f/k/a TXU Generation Development Company LLC) and J. Aron.

“ Lehman Brothers Commodity Services ”: as defined in the preamble to this Agreement.

“ Lehman Commodity Hedge Agreement ”: as defined in the preamble to this Agreement.

“ Lehman Pre-Closing Commodity Hedge Agreement ”: means that certain Confirmation, dated as of June 1, 2007 (as the same was amended, restated, supplemented or otherwise modified on or before October 10, 2007), each transaction confirmed pursuant to the foregoing, an ISDA Master Agreement dated as of June 1, 2007 (as the same was amended, restated, supplemented or otherwise modified on or before October 10, 2007), and each related schedule, exhibit or annex attached to any of the foregoing, in each case between Generation Development Company LLC (f/k/a TXU Generation Development Company LLC) and Lehman Brothers Commodity Services.

“ Lender Party ”: means each Lender, each Issuing Lender or the Swingline Lender, as the context may require.

“ Lenders ”: as defined in the recitals to this Agreement.

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“ Letter of Credit ”: means a “Letter of Credit” as defined in and issued under the Credit Agreement.

“ Lien ”: any mortgage, pledge, security interest, hypothecation, assignment, lien (statutory or other) or similar encumbrance (including any agreement to give any of the foregoing, any conditional sale or other title retention agreement or any lease or license in the nature thereof); provided that in no event (a) shall an operating lease be deemed to be a Lien or (b) shall any netting or set-off arrangements under any Contractual Obligation otherwise permitted under the terms of this Agreement be deemed to be a Lien.

“ Loan Documents ”: means the “Credit Documents” as defined in the Credit Agreement as in effect on the Closing Date (without reference to any subsequent amendment, restatement, modification or Refinance).

“ Loan Party ”: means the Borrower, US Holdings and each Subsidiary Guarantor.

“ Merger ”: as defined in the recitals to this Agreement.

“ Mortgages ”: a collective reference to each mortgage, deed of trust and other document or instrument under which any Lien on real property owned or leased by any Loan Party is granted by a Loan Party to secure any Secured Obligations or under which rights or remedies with respect to any such Liens are governed, including, without limitation, the Mortgages (as defined in the Credit Agreement).

“ MS Capital : as defined in the recitals to this Agreement.

“ MS Commodity Hedge Agreement ”: as defined in the recitals to this Agreement.

“ MS Pre-Closing Commodity Hedge Agreement ”: means (i) that certain amended and restated Confirmation, dated as of February 23, 2007 (as the same was amended, restated, supplemented or otherwise modified on or before October 10, 2007) (the “February 23, 2007 Confirmation”), each transaction confirmed pursuant to the foregoing, an amended and restated ISDA Master Agreement dated as of August 28, 2006, the Amended and Restated MS ISDA Schedule dated as of February 23, 2007 (as the same was amended, restated, supplemented or otherwise modified on or before October 10, 2007), and each related schedule, exhibit or annex attached to any of the foregoing, in each case between Generation Development Company LLC (f/k/a TXU Generation Development Company LLC) and MS Capital and (ii) the transactions between Luminant Energy Company LLC (f/k/a TXU Portfolio Management Company LP) and MS Capital listed in Schedule X to the February 23, 2007 Confirmation.

“ New Administrative Agent ”: as defined in Section 5.3 .

“ New Collateral Agent ”: as defined in Section 5.3 .

“ New Debt Notice ”: has the meaning set forth in Section 5.3 .

“ Ordinary Course Settlement Payments ”: all regularly scheduled payments due under any Secured Commodity Hedge and Power Sales Agreement calculated in accordance with the terms of such Secured Commodity Hedge and Power Sales Agreement, including any “Settlement Amounts” under any Secured Commodity Hedge and Power Sales Agreement and any liquidated damages payments under any Secured Commodity Hedge and Power Sales Agreement which settle physically and including any Interest Expense due and payable by any of the Loan Parties in connection with any such regularly scheduled or liquidated damage payments, but excluding, for the avoidance of doubt any “Termination Payments” due and payable under any Secured Commodity Hedge and Power Sales Agreement.

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“ Other Credit Support ”: with respect to any Secured Commodity Hedge and Power Sales Agreement, any (a) Letter of Credit or other letter of credit, (b) guaranty or (c) cash collateral issued or pledged, as applicable, in favor of any Secured Commodity Hedge Counterparty to the extent not shared among all Secured Parties and in each case to the extent permitted under the Credit Agreement and permitted (if addressed herein, or, otherwise, not prohibited) under all of the other applicable Financing Documents, to support the obligations of US Holdings, the Borrower or any Subsidiary Guarantor under such Secured Commodity Hedge and Power Sales Agreement (other than any such guaranty issued by a Loan Party, including the Guarantee) which in any case satisfies the requirements of such Secured Commodity Hedge and Power Sales Agreement with respect to Letters of Credit and other letters of credit, guaranties or cash, as applicable. For the avoidance of doubt, it is expressly understood and agreed that any separate insurance, credit default swap protection or other protection against loss arranged by any Secured Commodity Hedge Counterparty for its own account in respect of any Secured Obligations owed to it shall not be considered “Other Credit Support” hereunder.

“ Other Credit Support Amount ”: at any time, with respect to any Secured Commodity Hedge and Power Sales Agreement, the sum of the following, in each case to the extent constituting Other Credit Support: (a) the Available Amount of any Letter of Credit or other letter of credit issued in favor of the relevant Secured Commodity Hedge Counterparty to support the Obligations of the Loan Parties under such Secured Commodity Hedge and Power Sales Agreement (with such Available Amount being calculated at the amount then available to be drawn under the applicable Letter of Credit, notwithstanding anything to the contrary contained in the definition of Available Amount) plus (b) the undrawn amount of any guaranty issued in favor of the relevant Secured Commodity Hedge Counterparty to support the Obligations of the Loan Parties under such Secured Commodity Hedge and Power Sales Agreement (other than any such guaranty issued by a Loan Party, including the Guarantee) plus (c) the amount of any cash collateral pledged to the benefit of the relevant Secured Commodity Hedge Counterparty to support the Obligations of the Loan Parties under such Secured Commodity Hedge and Power Sales Agreement, and which, in each case, satisfies the requirements of such Secured Commodity Hedge and Power Sales Agreement with respect to Letters of Credit or other letters of credit, guaranties or cash, as applicable.

“ Other Credit Support Exception ”: (a) with respect to any Other Credit Support constituting a guaranty, the guarantor thereunder fails to make payment after receipt of a demand for payment thereunder made in accordance with the terms of such guaranty, within three Business Days of its receipt of such demand (or such longer period permitted for payment under such guarantee) and (b) with respect to any Other Credit Support constituting a Letter of Credit or other letter of credit, the occurrence and continuance of any of the following: (i) a restraint or injunction shall be threatened or pending against the issuer of such Letter of Credit or other letter of credit or the Secured Commodity Hedge Counterparty that is the beneficiary thereof that restrains or limits or seek to restrain or limit a draw upon, or the application of proceeds from, such Letter of Credit or such other letter of credit prior to, concurrent with, or following such draw or application, (ii) the issuing bank of such Letter of Credit or such other letter of credit shall be subject to an Insolvency Proceeding, or (iii) the issuing bank shall have disavowed, repudiated or dishonored its obligations under such Letter of Credit or such other letter of credit after, if applicable, delivery to such issuing bank of a conforming draw request thereunder.

“ Outstanding Amount ”: means, with respect to any Financing Document, at any time, an amount equal to the sum of, without duplication, (a) the aggregate principal amount of the Loans outstanding under such Financing Document at such time plus (b) the Applicable Posting Facility Amount at such time plus (c) the excess of (x) the aggregate Available Amount of all Letters of Credit (other than Deposit Letters of Credit) issued under such Financing Document and outstanding at such

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time over (y) any cash collateral referred to in Section 5.5(b) then held in respect of any Letters of Credit plus (d) the aggregate amount of all outstanding unexpired Commitments to extend credit that which, when funded or issued, would constitute Loans, Posting Advances or Letters of Credit, at such time; provided , however , that if any Lender shall be a “ Defaulting Lender ” howsoever defined in the relevant Financing Document at such time, there shall be excluded from the determination of the “ Outstanding Amount ” under such Financing Document: (i) the aggregate principal amount of Loans and Posting Advances owing to such Lender, (ii) such Lender’s pro rata share of the aggregate Available Amount of all Letters of Credit issued under such Financing Document and (iii) such Lender’s pro rata share of the outstanding Commitments to extend credit that which, when funded would constitute Loans, Posting Advances or Letters of Credit, at such time.

“ Permitted Commodity Hedge and Power Sales Agreement ”: (a) each Initial Secured Commodity Hedge and Power Sales Agreement and (b) any other General Commodity Hedge and Power Sales Agreement entered into from time to time by the Borrower or any of its Restricted Subsidiaries to the extent permitted (if addressed therein, or, otherwise, not prohibited) under the Credit Agreement and the other applicable Financing Documents at the time it is entered into.

“ Permitted Secured Hedge Amount ”: with respect to any Secured Commodity Hedge and Power Sales Agreement and any related guaranty (but without duplication), as of any date of determination, the full amount of all obligations of every nature outstanding and then owed to the Secured Commodity Hedge Counterparty under such Secured Commodity Hedge and Power Sales Agreement as of such date of determination (including any outstanding Ordinary Course Settlement Payments and Termination Payments), together with (without duplication) any and all other obligations of any Loan Party of any kind thereunder, whether fixed or contingent, matured or unmatured as of such date of determination; provided , that for purposes of calculating the “ Eligible Hedge Voting Amount ” or “ Permitted Secured Hedge Amount ” in respect of any Secured Commodity Hedge and Power Sales Agreement, the “ Termination Payment ” shall be calculated as the amount that would be payable by the relevant Loan Party under any such Secured Commodity Hedge and Power Sales Agreement if such Secured Commodity Hedge and Power Sales Agreement were terminated as the result of an event of default with respect to such Loan Party under such Secured Commodity Hedge and Power Sales Agreement on the Business Day immediately preceding the applicable date of determination or, if such Commodity Hedge and Power and Sale Agreement was previously terminated, the Termination Payment which remains unpaid as of the applicable date of determination.

“ Pledge Agreement ”: as defined in the recitals to this Agreement.

“ Pledged Collateral ”: as the context may require, (a) any Collateral, to the extent that possession or control thereof is necessary to perfect a Lien thereon under the UCC, including any deposit account or securities account (as such terms are defined in the UCC), (b) any rights to receive payments under any insurance policy that constitute Collateral and with respect to which a secured party is required to be named as an additional insured or a loss payee in order to perfect a Lien thereon and/or (c) any other Collateral with respect to which a secured party must be listed on a certificate of title in order to perfect a Lien thereon.

“ Post-Petition Interest ”: any interest or entitlement to fees or expenses or other charges that accrues after the commencement of any Insolvency or Liquidation Proceeding, whether or not allowed or allowable in any such Insolvency or Liquidation Proceeding.

“ Pre-Closing Secured Commodity Hedge and Power Sales Agreement ”: means the Cit Pre-Closing Commodity Hedge Agreement, the J. Aron Pre-Closing Commodity Hedge Agreement, the Lehman Pre-Closing Commodity Hedge Agreement and the MS Pre-Closing Commodity Hedge Agreement.

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“ Recovery ”: as defined in Section 6.2 .

“ Refinance ”: in respect of any Indebtedness, (a) such Indebtedness (in whole or in part) as extended, renewed, defeased, refinanced, replaced, refunded or repaid and (b) any other Indebtedness issued in exchange or replacement for or to refinance such Indebtedness, in whole or in part, whether with the same or different lenders, arrangers and/or agents and whether with a larger or smaller aggregate principal amount and/or a longer or shorter maturity, in each case to the extent permitted (if addressed therein, or, otherwise, not prohibited) under the terms of the Credit Agreement and under the terms of the other applicable Financing Documents. “ Refinanced ” and “ Refinancing ” shall have correlative meanings.

“ Reimbursement Obligations ”: with respect to any Letter of Credit then outstanding, at any time, an amount equal to the sum of (a) the aggregate then undrawn and unexpired amount of such Letter of Credit and (b) the aggregate amount of drawings under such Letter of Credit that have not then been reimbursed pursuant to the Credit Agreement.

“ Related Parties ”: with respect to any specified Person, such Person’s Affiliates and the directors, officers, employees, agents, trustees and advisors of such Person and any Person that possesses, directly or indirectly, the power to direct or cause the direction of the management or policies of such Person, whether through the ability to exercise voting power, by contract or otherwise.

“ Remedy Event ”: has the meaning set forth in Section 4.2 .

“ Replacement Credit Agreement ”: as defined in Section 5.3 .

“ Required Alternative Commodity Hedge Counterparties ”: at any time, Secured Commodity Hedge Counterparties owed or holding more than 50% of the sum of the Eligible Hedge Voting Amounts (disregarding clause (i) of the definition thereof) under all Secured Commodity Hedge and Power Sales Agreement outstanding at such time.

“ Required Commodity Hedge Counterparties ”: at any time, Secured Commodity Hedge Counterparties owed or holding more than 50% of the sum of the Eligible Hedge Voting Amounts under all Secured Commodity Hedge and Power Sales Agreement outstanding at such time.

“ Required Secured Parties ”: at any time, Secured Parties owed or holding more than 50% of the sum of (without duplication):

(a) the Outstanding Amount under the Credit Agreement at such time; and

(b) in the case of each Secured Commodity Hedge and Power Sales Agreement, the Eligible Hedge Voting Amount thereunder at such time.

For purposes of this definition, Secured Obligations registered in the name of, or beneficially owned by, the Borrower or any Affiliate of the Borrower (other than investors in the Borrower’s Affiliates that are investment funds, provided that such investors are not themselves Affiliates of the Borrower or any other Loan Party) will be deemed not to be outstanding and neither the Borrower nor any Affiliate of the Borrower (other than investors in the Borrower’s Affiliates that are investment funds, provided that such investors are not themselves Affiliates of the Borrower or any other Loan Party) will be entitled to vote to direct the Collateral Agent or relevant Secured Debt Representative.

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“ Responsible Officer ”: as to any Person, any individual holding the position of chairman of the board (if an officer), president, chief executive officer or one of its vice presidents and such Person’s treasurer or chief financial officer.

“ Restricted Subsidiary ”: any Subsidiary of the Borrower other than an Unrestricted Subsidiary.

“ Secured Cash Management Agreement ”: any agreement relating to Cash Management Services that is entered into by and between the Borrower or any Restricted Subsidiary and any Cash Management Bank.

“ Secured Commodity Hedge Counterparty ”: any Commodity Hedge Counterparty (other than any Loan Party) that is a party to a Secured Commodity Hedge and Power Sales Agreement.

“ Secured Commodity Hedge and Power Sales Agreement ”: (i) each Initial Secured Commodity Hedge and Power Sales Agreement and (ii) any Permitted Commodity Hedge and Power Sales Agreement entered into by the Borrower or any Subsidiary Guarantor with a Secured Commodity Hedge Counterparty after the date hereof which requires that the obligations of the Borrower or the Subsidiary Guarantor party thereto be secured by the First Lien, to the extent such Permitted Commodity Hedge and Power Sales Agreement is permitted (if addressed therein, or, otherwise, not prohibited) to be entered into by the Borrower or such Subsidiary Guarantor and secured by the First Lien under the Credit Agreement and the other applicable Financing Documents at the time it is entered into; provided that the Secured Commodity Hedge Counterparty party thereto shall either be a party hereto or shall have executed and delivered to the Collateral Agent an Accession Agreement in accordance with Section 5.6 pursuant to which such Secured Commodity Hedge Counterparty has become a party to this Agreement and has agreed to be bound by the obligations of a Secured Party under the terms hereof.

“ Secured Debt Representative ”: (a) with respect to the Lenders Parties, the Administrative Agent and (b) with respect to any Secured Commodity Hedge and Power Sales Agreement, the Secured Commodity Hedge Counterparty party thereto.

“ Secured Hedging Agreement ” shall mean any Hedging Agreement that is entered into by and between the Borrower or any Restricted Subsidiary and any Hedge Bank.

“ Secured Obligations ”: collectively, (a) all advances to, and debts, liabilities, obligations, covenants and duties of, any Loan Party arising under any Loan Document or otherwise with respect to any Loan, Posting Advance or Letter of Credit or under any Secured Cash Management Agreement, Secured Commodity Hedge and Power Sales Agreement or Secured Hedging Agreement, in each case, entered into with US Holdings, the Borrower or any other Restricted Subsidiary of the Borrower, whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become due, now existing or hereafter arising and including interest and fees that accrue after the commencement by or against any Loan Party of any proceeding under any bankruptcy or insolvency law naming such Person as the debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding. Without limiting the generality of the foregoing, the Secured Obligations of the Loan Parties under the Loan Documents include the obligation (including guarantee obligations) to pay principal, interest, charges, expenses, fees, attorney costs, indemnities and other amounts payable by any Loan Party under any Loan Document and (b) all obligations of every nature outstanding under any Additional Obligations, whether fixed or contingent, matured or unmatured, in each case whether or not allowed or allowable in an Insolvency or Liquidation Proceeding. “ Secured Obligations ” shall include, without limitation, interest accruing at the then applicable rate provided in the applicable Financing Document after the maturity of the relevant Secured Obligations and any Post-Petition Interest.

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“ Secured Parties ”: shall have the meaning ascribed to it in the Credit Agreement as in effect on the Closing Date (without reference to any subsequent amendment, restatement, modification or Refinance); provided that, in the case of any Secured Commodity Hedge Counterparty or holder of Additional Obligations that is not a party hereto as of the date hereof, such Secured Commodity Hedge Counterparty or holder of Additional Obligations, as applicable, shall have executed and delivered to the Collateral Agent an Accession Agreement in accordance with Section 5.6 pursuant to which it has become a party to this Agreement and has agreed to be bound by the obligations of a Secured Party under the terms hereof.

“ Security Agreement ”: as defined in the recitals to this Agreement.

“ Specified Collateral Permitted Commodity Hedge and Power Sales Agreement ”: any Secured Commodity Hedge and Power Sales Agreement that by its terms provides that it is to be secured by specific properties of the Loan Parties constituting Collateral but is not required to be secured by all of the Collateral (excluding for this purpose and for the avoidance of doubt, any Collateral that is solely for the benefit of certain Secured Parties pursuant to Section 5.5(b)). As of the date hereof, none of the Initial Secured Commodity Hedge and Power Sales Agreements is a Specified Collateral Permitted Commodity Hedge and Power Sales Agreement.

“ Specified Hedge Collateral ”: with respect to any Specified Collateral Permitted Commodity Hedge and Power Sales Agreement, those properties of the Loan Parties constituting the portion (but not all) of the Collateral required under the terms of such Specified Collateral Permitted Commodity Hedge and Power Sales Agreement to be pledged in favor of the Secured Commodity Hedge Counterparty party thereto.

“ Supplemental Collateral Agent ”: as defined in Section 7.2(b) .

“ Termination Payment ”: any amount payable to or by US Holdings, the Borrower or any of the Subsidiary Guarantors in connection with a termination (whether as a result of the occurrence of an event of default or other termination event) of any Secured Commodity Hedge and Power Sales Agreement or any Secured Hedging Agreement, including any “Settlement Amount” or “Termination Payment”, together with any Interest Expense due and payable by any of the Loan Parties in connection with such amounts; provided that for the avoidance of doubt, “ Termination Payments ” shall not include any Ordinary Course Settlement Payments due under any such Secured Commodity Hedge and Power Sales Agreement or Secured Hedging Agreement that have been paid prior to such date of determination.

“ UCC ”: the Uniform Commercial Code as in effect from time to time in the State of New York or, when the context implies, the Uniform Commercial Code as in effect from time to time in any other applicable jurisdiction.

“ US Holdings ”: as defined in the preamble hereto.

1.2 Credit Agreement Definitions . The following terms shall have the meanings assigned to them in the Credit Agreement as it is in effect on the Closing Date (without reference to any subsequent amendment, restatement, modification or Refinance): Applicable Posting Facility Amount, Business Day, Cash Collateral Account, Cash Collateralize, Cash Management Agreement, Cash Management Bank, Cash Management Services, Closing Date, Collateral, Commitments, Default, Deposit L/C Collateral, Deposit L/C Obligations, Deposit Letter of Credit, Deposit Letter of Credit Issuer, Disposition, Existing Oncor Notes, GAAP, Governmental Authority, Guarantee Obligations, Hedge Bank, Hedging Agreements, Indebtedness, Loan, Oncor Credit Facility, Oncor Subsidiaries, Permitted Liens, Person, Posting Advance, Required Deposit L/C Loan Lenders, Replacement Facility, Required Lenders, Revolving Letter of Credit, Security Documents, Subsidiary, Subsidiary Guarantor, Swingline Lender, Unpaid Drawings, and Unrestricted Subsidiary.

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1.3 Other Definitional Provisions . With reference to this Agreement, unless otherwise specified herein:

(a) The meanings of defined terms are equally applicable to the singular and plural forms of the defined terms.

(b) The words “herein”, “hereto”, “hereof” and “hereunder” and words of similar import shall refer to this Agreement as a whole and not to any particular provision thereof.

(c) The term “including” is by way of example and not limitation.

(d) The term “documents” includes any and all instruments, documents, agreements, certificates, notices, reports, financial statements and other writings, however evidenced, whether in physical or electronic form.

(e) In the computation of periods of time from a specified date to a later specified date, the word “from” means “from and including”; the words “to” and “until” each mean “to but excluding”; and the word “through” means “to and including”.

(f) Section headings herein are included for convenience of reference only and shall not affect the interpretation of this Agreement or any other Security Document.

1.4 C ertifications, Etc. All certifications, notices, declarations, representations, warrants and statements made by any officer, director or employee or a Loan Party pursuant to or in connection with this Agreement or any other Security Document shall be made in such person’s capacity as officer, director or employee on behalf of the Loan Party and not in such Person’s individual capacity.

SECTION 2. Lien Priorities .

2.1 Pari Passu . As among the Secured Parties, all Liens on the Collateral shall rank pari passu , no Secured Party shall be entitled to any preferences or priority over any other Secured Party with respect to the Collateral (except as otherwise provided in Section 4.1) and the Secured Parties shall share in the Collateral and all Proceeds thereof in accordance with the terms of this Agreement.

2.2 Prohibition on Contesting Liens . Each Secured Party agrees that it will not (and hereby waives any right to) object to or contest or support any other Person in objecting to or contesting, in any proceeding (including any Insolvency or Liquidation Proceeding), (a) the priority, validity, extent, perfection or enforceability of a Lien held by the Collateral Agent on behalf of any of the Secured Parties in the Collateral in accordance with the terms of this Agreement or (b) any or all of the provisions of this Agreement; provided that nothing in this Agreement shall be construed to prevent or impair the rights of Collateral Agent or any other Secured Party to enforce this Agreement.

2.3 No New Liens . The parties hereto agree that neither US Holdings, the Borrower nor any Subsidiary Guarantor shall grant or permit any additional Liens on any property or assets to secure any Secured Obligation unless it has granted or concurrently grants a Lien on such property or assets to secure all Secured Obligations on a pari passu basis.

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2.4 Acknowledgement of Releases . Each of the Secured Commodity Hedge Counterparties party to an Initial Secured Commodity Hedge and Power Sales Agreement hereby acknowledges the termination and release of all Liens on the Big Brown Collateral granted pursuant to the Pre-Closing Secured Commodity Hedge and Power Sales Agreements, and any related intercreditor agreements, if any, entered into in connection therewith.

3.1 Enforcement of Liens . (a) The Required Secured Parties will have, subject to the terms of this Agreement, the right to authorize and direct the Collateral Agent with respect to the Security Documents and the Collateral, including, without limitation, the exclusive right to authorize or direct the Collateral Agent to enforce, collect or realize on any Collateral or exercise any other right or remedy with respect to the Collateral. Such exercise and enforcement shall include the rights of Collateral Agent to sell or otherwise dispose of Collateral upon foreclosure, to incur reasonable expenses in connection with such sale or disposition, and to exercise all the rights and remedies of a secured creditor under the UCC and the Security Documents and of a secured creditor under the Bankruptcy Code and other applicable law; provided that unless and until the Collateral Agent shall have received such direction, the Collateral Agent may (but shall not be obligated to) take such action, or refrain from taking such action, in order to preserve or protect its Liens on and the value of the Collateral as it shall deem advisable in the best interests of the Secured Parties.

(b) Until the date of Discharge of Secured Obligations, except to the extent otherwise directed or consented to by the Required Secured Parties, none of the Collateral Agent, any Secured Debt Representative or any other Secured Party will:

(i) request judicial relief, in any Insolvency or Liquidation Proceeding or in any other court, that would hinder, delay, limit or prohibit the lawful exercise or enforcement of any right or remedy otherwise available to the Secured Parties in respect of the Liens granted to the Collateral Agent, for the benefit of the Secured Parties;

(ii) oppose or otherwise contest any motion for relief from the automatic stay or for foreclosure or enforcement of Liens granted to the Collateral Agent, for the benefit of the Secured Parties, made by the Collateral Agent, acting at the direction of, or as consented to by, the Required Secured Parties, in any Insolvency or Liquidation Proceeding;

(iii) oppose or otherwise contest any lawful exercise by the Collateral Agent, acting at the direction of, or as consented to by, the Required Secured Parties, of the right to credit bid the Secured Obligations at any sale in foreclosure of the Liens granted to the Collateral Agent, for the benefit of the Secured Parties; or

(iv) oppose or otherwise contest any other request for judicial relief made in any court by the Collateral Agent, acting at the direction of, or as consented to by, the Required Secured Parties, relating to the lawful enforcement of any First Lien;

provided , however , that the Collateral Agent may take such actions as it deems desirable to create, prove, preserve or protect the Liens upon any Collateral. Notwithstanding the foregoing, both before and during an Insolvency and Liquidation Proceeding, any Secured Party and any Secured Debt Representative may take any actions and exercise any and all rights that they would have as an unsecured creditor, including, without limitation, the commencement of an Insolvency or Liquidation Proceeding against any Loan Party in accordance with applicable law and the termination of any Financing Document in accordance with the terms thereof; provided that the Secured Parties and the Secured Debt Representatives may not

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take any of the actions prohibited by clauses (i)  through (iv)  above or oppose or contest any other claim that it has agreed not to oppose or contest under Section 6 ; and provided , further , that, in the event that any Secured Party becomes a judgment Lien creditor in respect of Collateral as a result of its enforcement of its rights as an unsecured creditor with respect to the Secured Obligations, such judgment Lien shall be subject to the terms of this Agreement for all purposes as the other Liens securing the Secured Obligations are subject to this Agreement.

(c) In exercising rights and remedies with respect to the Collateral after the occurrence and during the continuance of any Event of Default, the Secured Debt Representatives may, at the direction of the Required Secured Parties, instruct the Collateral Agent to enforce (or to refrain from enforcing) the provisions of the Security Documents in respect of the Secured Obligations and exercise (or refrain from exercising) remedies thereunder or any such rights and remedies, all in such order and in such manner as the Collateral Agent may determine, unless otherwise directed by the Required Secured Parties, including:

(i) the exercise or forbearance from exercise of all rights and remedies in respect of the Collateral;

(ii) the enforcement or forbearance from enforcement of any Lien in respect of the Collateral;

(iii) the exercise or forbearance from exercise of rights and powers of a holder of Capital Stock or any other form of securities included in the Collateral to the extent provided in the Security Documents;

(iv) the acceptance of the Collateral in full or partial satisfaction of the Secured Obligations; and

(v) the exercise or forbearance from exercise in respect of the Collateral of all rights and remedies of a secured lender under the UCC or any similar law of any applicable jurisdiction or in equity.

(d) Without in any way limiting the generality of clause (c)  above (but subject to the rights of the Borrower and the other Loan Parties under the Financing Documents and the provisions of Section 5.2(a) ), the Collateral Agent, the Administrative Agent, each Secured Commodity Hedge Counterparty and each other Secured Party and any of them may, at any time and from time to time in accordance with the Financing Documents and/or applicable law, without the consent of or notice to any other Secured Party (to the extent no such consent or notice is otherwise required hereunder), without incurring responsibility to any other Secured Party and without impairing or releasing the Lien priorities and other benefits provided in this Agreement (even if any right of subrogation or other right or remedy of any other Secured Party is affected, impaired or extinguished thereby), do one or more of the following:

(i) change the manner, place or terms of payment or change or extend the time of payment of, or amend, renew, exchange, increase or alter, the terms of any of the Secured Obligations or any Lien on any Collateral or guaranty thereof or any liability of the Borrower or any other Loan Party, or any liability incurred directly or indirectly in respect thereof (including any increase in (pursuant to any incremental facilities under the Credit Agreement or otherwise) or extension of the Secured Obligations, without any restriction as to the tenor or terms of any such increase or extension) or otherwise amend, renew, exchange, extend, modify or supplement in any manner any Liens held by the Collateral Agent or any of the Secured Parties, the Secured Obligations or any of the Financing Documents, including pursuant to Section 5.3;

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(ii) sell, exchange, release, surrender, realize upon, enforce or otherwise deal with in any manner and in any order any part of the Collateral or any liability of the Borrower or any other Loan Party to the Secured Parties or the Collateral, or any liability incurred directly or indirectly in respect thereof, to the extent, in all such cases, that such Person has the right to take and is not prohibited from taking such actions under any or all of the Financing Documents;

(iii) settle or compromise any Secured Obligation or any other liability of the Borrower or any other Loan Party or any security therefor or any liability incurred directly or indirectly in respect thereof and apply any sums by whomsoever paid and however realized to any liability (including the Secured Obligations) in any manner or order; and

(iv) exercise or delay in or refrain from exercising any right or remedy against the Borrower or any security or any other Loan Party or any other Person, elect any remedy and otherwise deal freely with the Borrower, any other Loan Party or any Collateral and any security and any guarantor or any liability of the borrower or any other Loan Party to the Secured Parties or any liability incurred directly or indirectly in respect thereof.

(e) Following notice of any Event of Default received pursuant to Section 5.4 , any Secured Debt Representative may request in writing that the Collateral Agent pursue any lawful action in respect of the Collateral in accordance with the terms of the Security Documents. Upon any such written request, the Collateral Agent shall seek the consent of the Required Secured Parties to pursue such action (it being understood that the Collateral Agent shall not be required to advise the Required Secured Parties to pursue any such action). Following receipt of any notice that a Event of Default has occurred, the Collateral Agent may await direction from the Required Secured Parties and will act, or decline to act, as directed by the Required Secured Parties, in the exercise and enforcement of the Collateral Agent’s interests, rights, powers and remedies in respect of the Collateral or under the Security Documents or applicable law and, following the initiation of such exercise of remedies, the Collateral Agent will act, or decline to act, with respect to the manner of such exercise of remedies as directed by the Requ