Enbridge Inc. (NYSE:ENB) is a Canadian energy delivery company that also operates as Canada's largest gas utility company. Enbridge builds and maintains pipelines for the transportation of crude oil and natural gas, most of which comes from either the Gulf of Mexico or the Alberta oil sands. Enbridge is heavily affected by the demand for oil and gas, as the need to move both is what fuels the company's revenue stream. Because a few, key clients account for much of its sales, customer relations are also extremely important to Enbridge. The Canadian government's regulation of the energy market tends to guarantee Enbridge steady income, but it essentially limits its growth potential at the same time. As a player in the energy delivery market, Enbridge is one of the largest and strongest, though it faces increasing competition going forward, especially in Alberta.

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