FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person *   ROONEY ROBERT R 2. Date of Event Requiring Statement (Month/Day/Year) 01/01/2018 3. Issuer Name and Ticker or Trading Symbol ENBRIDGE INC [ENB] (Last) (First) (Middle) C/O ENBRIDGE INC., 200, 425 1ST STREET SW 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) See Remarks 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) CALGARY, A0 T2P 3L8 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common Shares 4,400 D Â

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	  (1)	02/28/2027	Common Shares	167,200	$ 55.84 (5)	D	Â
Performance Stock Units	  (2)	  (2)	Common Shares	13,384.9672 (3)	$ (2)	D	Â
Restricted Stock Units	  (4)	  (4)	Common Shares	6,209.9534 (3)	$ (4)	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
ROONEY ROBERT R C/O ENBRIDGE INC. 200, 425 1ST STREET SW CALGARY, A0 T2P 3L8	Â	Â	  See Remarks	Â

Signatures

/s/ Vas Antoniou, attorney-in-fact		01/02/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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).
(1)	The options were granted on February 28, 2017 and vest in four equal annual installments.
(2)	The units were granted on January 1, 2017 and will vest on December 31, 2019. The units represent a contingent right to receive in cash the value of one Enbridge Common Share based on pre-determined performance factors, with a maximum payment on settlement of 200% of the grant.
(3)	Total includes the reinvestment of dividends and is rounded down.
(4)	Each unit represents a contingent right to receive one Enbridge Common Share. The units were granted on January 1, 2017 and will vest on December 1, 2019, on the condition that the officer remain employed at Enbridge throughout that time.
(5)	The exercise price is in Canadian dollars.
  Remarks: Executive Vice President & Chief Legal Officer

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