SUG operates in the natural gas gathering, processing, transmission and distribution industries – related, yet distinct, businesses. The company owns and/or operates more than 15,000 miles of interstate natural gas pipelines serving wholesale natural gas customers in major U.S. markets, approximately 4,600 miles of gathering pipelines and also serves more than half a million natural gas end-user customers through its utility operating divisions. In addition, SUG owns and operates one of the nation’s largest liquefied natural gas import terminals. Following are brief descriptions of each major SUG division and subsidiary:
 

Panhandle Energy
	SUG interstate natural gas transportation business unit Headquartered in Houston Comprised of: Panhandle Eastern Pipe Line Company Trunkline Gas Company Sea Robin Pipeline Company Trunkline LNG Company Southwest Gas Storage  Florida Gas Transmission (owned by Citrus Corp, which is owned 50% by Southern Union through CCE Holdings) Primarily operates more than 15,000 miles of interstate pipelines transporting natural gas from the Anadarko and San Juan basins, Rocky Mountains and the Gulf of Mexico to major U.S. markets Regulated by the Federal Energy Regulatory Commission Employs approximately 1,400 people in 16 states LEARN MORE about Panhandle Energy.
Southern Union Gas Services
	SUG natural gas and natural gas liquids gathering and processing subsidiary Headquartered in Fort Worth, Texas Primarily operates approximately 4,600 miles of pipelines, with four cryogenic plants and six natural gas treating plants Primary activities include gathering, treating, processing and transporting natural gas and natural gas liquids to a variety of markets Primary customers include power generating companies, utilities, energy marketers and industrial users located primarily in the Southwestern U.S. LEARN MORE about Southern Union Gas Services.
Trunkline LNG Company
	Lake Charles, La.- based unit of Panhandle Energy One of the nation’s largest liquefied natural gas (LNG) import facilities Receives, stores and delivers LNG into the nation’s pipeline grid for business and consumers around the U.S. Regulated by the Federal Energy Regulatory Commission Current sendout capacity of 1.8 billion cubic feet per day (Bcf/d) with peak sendout of 2.1 Bcf/d and storage capacity of 9  Bcf LEARN MORE about Trunkline LNG.
Missouri Gas Energy
	SUG natural gas operating division Headquartered in Kansas City, Missouri Serves approximately 501,000 residential, commercial and industrial customers. Serves 34 counties throughout the state of Missouri Employees approximately 640 people Regulated by the Missouri Public Service Commission LEARN MORE about Missouri Gas Energy.
New England Gas Company
	SUG natural gas operating division Headquartered in Fall River, Massachusetts Serves approximately 50,000 residential, commercial and industrial customers Serves southeastern Massachusetts Employs approximately 125 people Regulated by the Massachusetts Department of Telecommunications and Energy LEARN MORE about New England Gas Company.
Southern Union Data Center
	Provides co-location data center services An alternative to building computer room space A Tier 3, SAS-70 type II compliant data center Includes power, cooling and secured access Two uninterruptible power supplies Located 5 miles south of downtown Houston         LEARN MORE about the Southern Union Data Center.