UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549





FORM 10-Q/A

(Amendment No. 1)



|x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ---------------------------------------------------------------------------------------

For the quarterly period ended June 30, 2013

OR



| ̈ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period from
            to

Commission file number 1-10934





ENBRIDGE
ENERGY PARTNERS, L.P.

(Exact Name of Registrant as Specified in Its Charter)



|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|Delaware                                                       |  | 39-1715850                          
|(State or Other Jurisdiction of
Incorporation or Organization) |  | (I.R.S. Employer Identification No.)

1100 Louisiana

Suite 3300

Houston, Texas 77002

(Address of Principal Executive Offices) (Zip Code)

(713) 821-2000

(Registrants Telephone Number, Including Area
Code)

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by
Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the
past 90 days.    Yes  x    No   ̈

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every
Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the
registrant was required to submit and post such files).    Yes  x    No   ̈

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller
reporting company. See the definitions of large accelerated filer, accelerated filer and smaller reporting company in Rule 12b-2 of the Exchange Act. (Check one):



|                        |  |                                                  |  |                           |  |  
|----------------------- |  | ------------------------------------------------ |  | ------------------------- |  | -
|Large Accelerated Filer |  | x                                                |  | Accelerated Filer         |  |  ̈
|                        |  |                                                  | 
|Non-Accelerated Filer   |  |  ̈  (Do not check if a smaller reporting company) |  | Smaller reporting company |  |  ̈

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the
Exchange Act).    Yes   ̈    No  x

The registrant had 254,208,428 Class A common units outstanding as of July 30, 2013.









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EXPLANATORY NOTE

We are filing this Amendment No. 1 on Form 10-Q/A (the Amendment) to our Quarterly Report on Form 10-Q for the
quarter ended June 30, 2013, filed with the Securities and Exchange Commission on July 31, 2013 (the Original Filing), for the sole purpose of re-filing Exhibits 10.6 and 10.7, which were inadvertently incomplete in the
Original Filing.

This Amendment speaks as of the filing date of the Original Filing, does not reflect events occurring after
the original filing date or modify or update the disclosures that may be affected by subsequent events, and no other changes are being made to any other disclosure contained in the Original Filing or any exhibits thereto.

PART IIOTHER INFORMATION

Item 6. Exhibits

Reference is made to the Index of
Exhibits following the signature page, which we hereby incorporate into this Item.



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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.



|                     |  |                                             |  |                                                                         
|-------------------- |  | ------------------------------------------- |  | ------------------------------------------------------------------------
|                     |  | ENBRIDGE ENERGY PARTNERS, L.P.
(Registrant)
|                     |  |                                            
|                     |  | By:                                         |  | Enbridge Energy Management, L.L.C.                                      
|                     |  |                                             |  | as delegate of Enbridge Energy Company, Inc. as General Partner         
|                     |  |                                            
|Date: August 6, 2013 |  | By:                                         |  | /s/ Mark A. Maki                                                        
|                     |  |                                             |  | Mark A. Maki
President (Principal Executive
Officer)                    
|                     |  |                                            
|Date: August 6, 2013 |  | By:                                         |  | /s/ Stephen J. Neyland                                                  
|                     |  |                                             |  | Stephen J. Neyland Vice
President, Finance (Principal Financial Officer)



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Index of Exhibits

Each exhibit identified below is filed as a part of this Amendment No. 1 on Form 10-Q/A. Exhibits included in this filing are designated
by an asterisk; all exhibits not so designated are incorporated by reference to a prior filing as indicated.



|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                       
|------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|ExhibitNumber |  | Description                                                                                                                                                                                                                                                                                                                                                                                                                           
|              | 
|3.1           |  | Fifth Amended and Restated Agreement of Limited Partnership of the Partnership, dated May 8, 2013 (incorporated by reference to Exhibit 3.1 of our Current Report on Form 8-K,
filed on May 13, 2013).                                                                                                                                                                                                                                
|              | 
|4.1           |  | Series 1 Preferred Unit Purchase Agreement, dated May 7, 2013 (incorporated by reference to Exhibit 10.1 of our Current Report on Form 8-K, filed on May 13,
2013).                                                                                                                                                                                                                                                                   
|              | 
|10.1          |  | Credit Agreement dated as of July 6, 2012, by and among the Partnership, JP Morgan Chase Bank, National Association, as administrative agent for the lenders, letter of credit
issuer, swing line lender and lender and the other lenders from time to time parties thereto (incorporated by reference to Exhibit 10.1 of our Current Report on Form 8-K, filed on February 14, 2013).                                                
|              | 
|10.2          |  | Amendment No. 1 to Credit Agreement, dated as of February 8, 2013, by and among the Partnership, JP Morgan Chase Bank, National Association, as administrative agent for the
lenders, letter of credit issuer, swing line lender and lender and the other lenders from time to time parties thereto (incorporated by reference to Exhibit 10.2 of our Current Report on Form 8-K, filed on February 14, 2013).                        
|              | 
|10.3          |  | Amendment No. 2 to Credit Agreement and Extension and Increase Agreement, dated as of July 3, 2013, by and among Enbridge Energy Partners, L.P., the lenders parties thereto and
JPMorgan Chase Bank, National Association (incorporated by reference to Exhibit 10.2 of our Current Report on Form 8-K, filed on July 5, 2013).                                                                                                      
|              | 
|10.4          |  | Option Interests Purchase Agreement, dated as of June 28, 2013, between Enbridge Energy Partners, L.P. and Enbridge Energy Company, Inc. (incorporated by reference to Exhibit
10.1 of our Current Report on Form 8-K, filed on July 5, 2013).                                                                                                                                                                                        
|              | 
|10.5          |  | Registration Rights Agreement, dated as of May 7, 2013, by and between the Partnership and Enbridge Energy Company, Inc. (incorporated by reference to Exhibit 10.2 of our
Current Report on Form 8-K, filed on May 13, 2013).                                                                                                                                                                                                        
|              | 
|10.6*         |  | Form of Indemnification Agreement, and Schedule of Omitted Agreements.                                                                                                                                                                                                                                                                                                                                                                
|              | 
|10.7*         |  | Form of Guarantee, and Schedule of Omitted Agreements.                                                                                                                                                                                                                                                                                                                                                                                
|              | 
|10.8          |  | Incremental Commitment Activation Notice to Credit Agreement, dated July 24, 2013, between the Partnership, the Borrower, JP Morgan Chase Bank, National Association, as
administrative agent for the lenders, letter of credit issuer, swing line lender and lender and the other lenders from time to time parties thereto (incorporated by reference to Exhibit 10.8 of our Quarterly Report on
Form 10-Q, filed on July 31, 2013).
|              | 
|10.9          |  | New Lender Supplement to Credit Agreement, dated July 24, 2013, between the Partnership, the Borrower, JP Morgan Chase Bank, National Association, as administrative agent for
the lenders, letter of credit issuer, swing line lender and lender and the other lenders from time to time parties thereto (incorporated by reference to Exhibit 10.8 of our Quarterly Report on Form 10-Q, filed on July 31, 2013).                   
|              | 
|31.1*         |  | Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                                                                                                                                                                                                               
|              | 
|31.2*         |  | Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                                                                                                                                                                                                               



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|              |  |                                                                                                                                          
|------------- |  | -----------------------------------------------------------------------------------------------------------------------------------------
|ExhibitNumber |  | Description                                                                                                                              
|              | 
|32.1*         |  | Certification of Principal Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.                                  
|              | 
|32.2*         |  | Certification of Principal Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.                                  
|              | 
|101.INS       |  | XBRL Instance Document (previously filed with our Quarterly Report on Form 10-Q, filed on July 31, 2013).                                
|              | 
|101.SCH       |  | XBRL Taxonomy Extension Schema Document (previously filed with our Quarterly Report on Form 10-Q, filed on July 31, 2013).               
|              | 
|101.CAL       |  | XBRL Taxonomy Extension Calculation Linkbase Document (previously filed with our Quarterly Report on Form 10-Q, filed on July 31, 2013). 
|              | 
|101.DEF       |  | XBRL Taxonomy Extension Definition Linkbase Document (previously filed with our Quarterly Report on Form 10-Q, filed on July 31, 2013).  
|              | 
|101.LAB       |  | XBRL Taxonomy Extension Label Linkbase Document (previously filed with our Quarterly Report on Form 10-Q, filed on July 31, 2013).       
|              | 
|101.PRE       |  | XBRL Taxonomy Extension Presentation Linkbase Document (previously filed with our Quarterly Report on Form 10-Q, filed on July 31, 2013).



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