Enterprise Products

Founded in 1967, Great Lakes Gas Transmission Company provides a direct, cost-effective link between Canada s natural gas basin and major industrial and market centers in Minnesota, Wisconsin, Michigan and Eastern Canada. Each day the company transports more than 2.2 billion cubic feet of pipeline-quality natural gas through 2,100 miles of dual, high-pressure pipelines. Its pipelines extend from the Minnesota-Manitoba border to the Michigan-Ontario border. In addition to its gas products and delivery, the company also offers services, such as system expansion, electricity generation, high-deliverability storage, lateral line development and process and gathering. Great Lakes Gas Transmission Company has headquarters Tin roy, Mich., and additional offices in Duluth, Minn.

ANR Pipeline Company (ANR) deals with natural gas pipeline business. Founded as the Michigan-Wisconsin Pipe Line Company in 1945, the company operates as one of the largest interstate natural gas pipeline systems in the United States. It is a member of the TransCanada family of companies. It has approximately 10,600 miles of pipeline and delivers more than one trillion cubic feet of natural gas annually with a peak-day delivery capacity of more than six billion cubic feet (Bcf). ANR Pipeline Company offers various services such as, firm, interruptible, premium, pooling and storage services. The company serves virtually all of the major gas supply basins in North America.

Gas Transmission Northwest Corporation, also known as the GTN system, has been transporting natural gas to the western energy markets since 1957. It has pipelines in northern Idaho, southeastern Washington and central Oregon. The company interconnects with Pacific Gas & Electric Company, Northwest Pipeline Corporation and Tuscarora Gas Transmission Company. Gas Transmission Northwest Corporation also transports more than 2.9 billion cubic feet of gas on a daily basis. It has over 10 compressor stations. In addition, the company serves nearly 45 businesses, as well as producers, marketers, and electric and gas utilities. Gas Transmission Northwest Corporation has a staff of approximately 150 employees. It is a part of TransCanada Corporation. The company is regulated by the Federal Energy Regulatory Commission and the Department of Transportation.