FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

1. Name and Address of Reporting Person *

EIG BBTS Holdings, LLC 		2. Issuer Name and Ticker or Trading Symbol

Southcross Energy Partners, L.P. [ SXE ] 		5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director                      __ X __ 10% Owner
_____ Officer (give title below)      _____ Other (specify below)
(Last)          (First)          (Middle)

1700 PENNSYLVANIA AVE. NW, SUITE 800 		3. Date of Earliest Transaction (MM/DD/YYYY)

8/11/2017
(Street)

WASHINGTON, DC 20006
(City)        (State)        (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)

 
6. Individual or Joint/Group Filing (Check Applicable Line)

___ Form filed by One Reporting Person
_ X _ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3) 		2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. Code
(Instr. 8) 		4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5) 		5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4) 		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3) 		2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. Code
(Instr. 8) 		5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5) 		6. Date Exercisable and Expiration Date 7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4) 		8. Price of Derivative Security
(Instr. 5) 		9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Class B Convertible Units     (1) 8/11/2017     J   (1)    309946         (1)   (1) Common Units (Limited Partnership Interests)     (1)   (1) 18019811   I   By Southcross Holdings Borrower LP  

Explanation of Responses:
(1)  The Class B Convertible Units were acquired by Southcross Holdings Borrower LP ("Borrower") as a payment-in-kind distribution on outstanding Class B Convertible Units pursuant to the Issuer's Third Amended and Restated Agreement of Limited Partnership dated August 4, 2014 (the "Partnership Agreement"). The Class B Convertible Units convert into Common Units at the Class B Conversion Rate (as defined in the Partnership Agreement) on the Class B Conversion Date (as defined in the Partnership Agreement).

Remarks:
See Exhibit 99.1

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
EIG BBTS Holdings, LLC
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X

EIG Management Company, LLC
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X

EIG Asset Management, LLC
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X

EIG Global Energy Partners, LLC
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X

R. Blair Thomas 2010 Irrevocable Trust
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X

Thomas R. Blair
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X

Randall Wade 2010 Irrevocable Trust
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X

Wade Randall S.
1700 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20006
X

Kristina Wade 2010 Irrevocable Trust
1700 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20006
X


Signatures
EIG BBTS HOLDINGS, LLC By: EIG Management Company, LLC, its Manager By: /s/ R. Blair Thomas, Chief Executive Officer By: /s/ Robert L. Vitale, General Counsel 8/15/2017
** Signature of Reporting Person Date

EIG MANAGEMENT COMPANY, LLC By: /s/ R. Blair Thomas, Chief Executive Officer By: /s/ Robert L. Vitale, General Counsel 8/15/2017
** Signature of Reporting Person Date

EIG ASSET MANAGEMENT, LLC By: /s/ R. Blair Thomas, Chief Executive Officer By: /s/ Robert L. Vitale, General Counsel 8/15/2017
** Signature of Reporting Person Date

EIG GLOBAL ENERGY PARTNERS, LLC By: /s/ R. Blair Thomas, Chief Executive Officer By: /s/ Robert L. Vitale, General Counsel 8/15/2017
** Signature of Reporting Person Date

THE R. BLAIR THOMAS 2010 IRREVOCABLE TRUST By: /s/ R. Blair Thomas, Trustee 8/15/2017
** Signature of Reporting Person Date

R. BLAIR THOMAS By: /s/ R. Blair Thomas 8/15/2017
** Signature of Reporting Person Date

THE RANDALL WADE 2010 IRREVOCABLE TRUST By: /s/ Randall S. Wade, Trustee 8/15/2017
** Signature of Reporting Person Date

RANDALL S. WADE /s/ Randall S. Wade 8/15/2017
** Signature of Reporting Person Date

THE KRISTINA WADE 2010 IRREVOCABLE TRUST By: /s/ Randall S. Wade, Trustee 8/15/2017
** Signature of Reporting Person Date


Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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