Southern Natural Gas

Southern Natural Gas is a United States natural gas pipeline company headquartered in Birmingham, Alabama. Founded in 1928, it operates a large interstate pipeline system that links natural gas supply basins in Louisiana, Mississippi, and Alabama with consuming markets across the southeastern United States. The system extends approximately 6,900 miles and serves Louisiana, Mississippi, Alabama, Florida, Georgia, South Carolina, and Tennessee. Its network includes important demand centers such as Atlanta and Birmingham and is connected to Southern LNG's Elba Island LNG terminal near Savannah, Georgia. The company functions primarily as a midstream infrastructure provider rather than a gas producer or retail energy brand. Its role is to receive, transport, store or manage the movement of natural gas through an interconnected pipeline network, helping connect supply sources with utilities, power generators, industrial users, and other downstream markets. The Southeast is a significant service region because of its population growth, electricity demand, industrial activity, and reliance on natural gas infrastructure. Southern Natural Gas is described as a principal transporter serving markets in Alabama, Georgia, and South Carolina. Southern Natural Gas has also undergone several important changes in corporate affiliation. It was historically operated as a division of Sonat Inc., a Birmingham-based energy company. In 1999, Sonat merged with El Paso Corporation, bringing Southern Natural Gas into El Paso's corporate structure. Kinder Morgan later acquired El Paso in 2012. Southern Natural Gas is currently described as a joint venture between Kinder Morgan and Southern Company, linking the pipeline business to both a major North American energy infrastructure owner and a large southeastern utility and energy company. The brand is therefore best understood as an established regional pipeline-transportation business whose value lies in the scale, location, and connectivity of its physical network. Its identity is associated with dependable natural gas transportation for southeastern markets, rather than with consumer-facing products, branded fuels, or publicly traded equity. The available reference material does not establish a separate consumer product portfolio, standalone stock listing, or a distinct international operating footprint.

Southern Natural Gas was founded in 1928 and developed as a natural gas pipeline business serving the southeastern United States. Its historical base in Birmingham, Alabama, placed it close to the energy and industrial markets of the region while its pipeline system connected southeastern demand with supply areas farther west and south. Over time, the company became an important transporter of natural gas into states including Alabama, Georgia, and South Carolina, as well as into other markets across the Southeast. The company's infrastructure is described as an approximately 6,900-mile pipeline system. Rather than producing natural gas itself, Southern Natural Gas operates in the midstream segment: it transports gas from supply basins in Louisiana, Mississippi, and Alabama to market areas in Louisiana, Mississippi, Alabama, Florida, Georgia, South Carolina, and Tennessee. The network reaches major metropolitan demand centers such as Atlanta and Birmingham. It is also connected with Southern LNG's Elba Island LNG terminal near Savannah, Georgia, giving the system a link to LNG-related infrastructure on the Atlantic coast. For much of its corporate history, Southern Natural Gas operated as a division of Sonat Inc., a Birmingham-based energy company. In 1999, Sonat merged with El Paso Corporation. This transaction changed the corporate setting in which Southern Natural Gas operated, placing the pipeline business within El Paso's broader energy portfolio. El Paso was subsequently acquired by Kinder Morgan in 2012. That acquisition transferred El Paso's assets, including its interest in Southern Natural Gas, into Kinder Morgan's infrastructure business. Southern Natural Gas is currently identified as a joint venture between Kinder Morgan and Southern Company. The ownership structure connects the pipeline system with Kinder Morgan's North American energy infrastructure portfolio and Southern Company's major utility and energy operations in the Southeast. The company continues to serve regional natural gas markets through its pipeline network. The available reference material does not provide a detailed chronology of expansions, tariff proceedings, capital projects, executive appointments, controversies, or standalone financial results, so those aspects are not added here.

• 2012

  El Paso acquired by Kinder Morgan

  [1]Southern Natural Gasen.wikipedia.org

  Kinder Morgan acquired El Paso Corporation, including the Southern Natural Gas business and its associated pipeline interests.

• 1999

  Sonat merges with El Paso

  [1]Southern Natural Gasen.wikipedia.org

  Southern Natural Gas's former parent, Sonat Inc., merged with El Paso Corporation, bringing the pipeline business into El Paso's corporate structure.

• 1928

  Company founded

  [1]Southern Natural Gasen.wikipedia.org

  Southern Natural Gas was established as a natural gas pipeline company serving the southeastern United States.

Regional interstate natural gas pipeline operator and midstream infrastructure provider serving the southeastern United States.

• Natural gas transportation infrastructure

  Southern Natural Gas pipeline system

  The company's principal offering is its approximately 6,900-mile natural gas pipeline system. It transports gas from supply basins in Louisiana, Mississippi, and Alabama to consuming markets across seven southeastern states. The network serves metropolitan areas including Atlanta and Birmingham and is connected to Southern LNG's Elba Island LNG terminal near Savannah, Georgia. Its commercial role is the movement of natural gas between supply sources and downstream market areas rather than direct consumer retailing.

• Midstream energy service

  Interstate natural gas transportation services

  Southern Natural Gas provides transportation through its interstate pipeline network to utilities, power-related customers, industrial users, and other southeastern market participants. The reference material identifies Alabama, Georgia, and South Carolina as principal markets and also lists service areas in Louisiana, Mississippi, Florida, and Tennessee. Specific tariff structures, contract terms, storage offerings, and customer names are not established in the available sources.

• 2012

  Transfer into Kinder Morgan's ownership structureM&A

  Background

  Kinder Morgan acquired El Paso Corporation, whose portfolio included Southern Natural Gas.

  Action taken

  The Southern Natural Gas business moved into Kinder Morgan's infrastructure portfolio through the El Paso acquisition.

  Aftermath

  Southern Natural Gas is currently described as a joint venture between Kinder Morgan and Southern Company.

  Source

• 1999

  Corporate transition following the Sonat–El Paso mergerM&A

  Background

  Southern Natural Gas had operated as a division of Sonat Inc. Sonat's merger with El Paso Corporation changed the company's parent-group affiliation.

  Action taken

  The Southern Natural Gas business became part of El Paso Corporation's corporate portfolio.

  Aftermath

  The business later remained within the El Paso assets acquired by Kinder Morgan in 2012.

  Source

1. 1Southern Natural Gasen.wikipedia.org