The Enbridge Inc. Board of Directors is responsible for the overall stewardship of the company. Twelve Directors of Enbridge Inc. were elected to the Board at the May 8, 2013 Annual Meeting of Shareholders.

David A. Arledge (Chair)

James J. Blanchard

J. Lorne Braithwaite

J. Herb England

Charles W. Fischer

Maureen Kempston Darkes

David A. Leslie

Al Monaco

George K. Petty

Charles E. Shultz

Dan C. Tutcher

Cathy L. Williams

Notes:

• The Board has determined that all Directors other than Mr. Monaco are independent under the requirements set forth by the Canadian securities regulators in National Instrument 52-110 "Audit Committees". Mr. Monaco, President and CEO of Enbridge Inc., is not independent because he is a member of Management.
• "Year First Became a Director" refers to the year the person named was elected or appointed as a Director of the Corporation or of its predecessor parent, Interprovincial Pipe Line Inc.
• Each Director and Officer has advised that he or she has sole voting and investment power as to the Enbridge securities beneficially owned. Information as to securities beneficially owned, or over which control or direction is exercised, not being within the knowledge of Enbridge, has been furnished by respective persons individually.
• Ages and shares held are as of the March 5, 2013, Management Information Circular.