Producer
Boardwalk Pipeline Partners LP
Boardwalk Pipeline Partners LP (Houston, Texas; private subsidiary of Loews Corporation) operates Gulf South Pipeline Company (approximately 7,200 miles across Louisiana, Mississippi, Alabama, Georgia, Florida, Tennessee, Arkansas, and Texas — serving Gulf Coast industrial customers, power generators, and LDCs) and Texas Gas Transmission (approximately 6,400 miles connecting Gulf Coast to Midwest — Illinois, Indiana, Ohio, Kentucky, Tennessee). Combined system: approximately 14,000 miles serving 9 Bcf/day capacity. Boardwalk is notable as the only major US interstate gas pipeline operator that is a fully private subsidiary of a public holding company (Loews Corporation) rather than a publicly traded MLP. Loews took Boardwalk private in 2018 for approximately $1.5 billion.
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Gulf South Pipeline (Southeast & Gulf Coast)
50%Texas Gas Transmission (Gulf to Midwest)
50%
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Origin2023
Boardwalk Pipeline's two pipeline systems — Gulf South and Texas Gas Transmission — trace to the postwar buildout of US natural gas infrastructure in the 1940s-1960s. Texas Gas Transmission was specifically constructed to bring Gulf Coast natural gas (from Texas and Louisiana production basins) northward to the industrial cities of Ohio, Indiana, and Kentucky that had previously relied entirely on coal for heating and industrial process heat. The shift from coal to natural gas in the Midwest in the 1950s-1960s was enabled by the construction of Texas Gas and comparable northward pipelines — an energy transition financed by private companies on private easements across thousands of miles of farmland. Loews Corporation, a conglomerate controlled by the New York Tisch family (better known for Loews Hotels), acquired these pipeline assets in the 2000s, contributed them to a publicly traded MLP (master limited partnership) in 2005, then took the MLP private again in 2018 for $1.5 billion when the MLP structure fell out of favor. A New York hotel family's holding company has quietly owned the natural gas delivery infrastructure for millions of Midwest homes and industrial plants for two decades.
Boardwalk Pipeline Partners LP ↗