TransCanada GTN System
Sempra Energy International

220-mile natural gas transportation pipeline serves the growing energy demand in Baja California, Mexico and portions of Riverside, Imperial and San Diego Counties in California.

Began service on September 1, 2002, with an initial capacity of 200 million cubic feet per day.

Completion of the pipeline's 21,000-horsepower compressor station in December of 2002 brought the pipeline's east-to-west capacity to 500 million cubic feet a day in December 2002.
Completion of Expansion facilities in April 2008 allowed for reverse flow on the pipeline and for the importation of LNG-sourced gas into the U.S. at Ogilvy, California, on the North Baja system.

36/30-inch pipeline.

80-mile U.S. segment (owned by TransCanada) and a 140-mile Mexican segment (Sempra Energy International).

Begins at an interconnection with El Paso Natural Gas Co. near Ehrenberg, Arizona, traverses southeastern California, crosses the border and heads west across northern Baja California, Mexico, terminating at an interconnection with the Transportadora de Gas Natural (TGN) Pipeline which runs from an interconnect with SDG&E at the US/Mexico border south of San Diego to the Presidente Juarez Power plant in Rosarito, Baja California. Gasoducto Bajanorte includes a lateral that connects to the Costa Azul LNG terminal.