Enbridge Income Fund Holdings Inc. (ENF), through its investment in Enbridge Income Fund (the Fund), which is an unincorporated open-ended trust. The Fund is involved in the generation, transportation and storage of energy through its green power generation facilities, liquids transportation and storage facilities and 50% interest in the Canadian segment of the Alliance Pipeline. The Fund operates in three segments: Green Power, Liquids Transportation and Storage, and Alliance Canada. The Green Power segment includes interests in renewable and alternative power generation facilities with a net capacity of over 524 megawatts. The Liquids Transportation and Storage segment includes the Saskatchewan System crude oil and liquids pipeline systems. Alliance Canada consists of the Fund�s 50% interest in the Canadian portion of the Alliance System which transports natural gas from supply areas in northwestern Alberta and northeastern British Columbia to delivery points near Chicago, Illinois.