Enbridge Energy Management, L.L.C. (Enbridge Management) is a limited partner of Enbridge Energy Partners, L.P. (the Partnership), through its ownership of i-units, a special class of the Partnership's limited partner interests. The Company manages the Partnership's business and affairs, under a delegation of control agreement among the Company, the Partnership and its general partner, Enbridge Energy Company, Inc. (the General Partner). The General Partner is an indirect, wholly owned subsidiary of Enbridge Inc. (Enbridge), an energy company located in Calgary, Alberta, Canada. As of December 31, 2011, it owned an approximate 13.3% limited partnership interest of the Partnership.The General Partner remains responsible to the Partnership for actions taken or omitted by the Company while serving as the delegate of the General Partner as if the General Partner had taken or omitted to take such actions.