The North Baja Pipeline is an overall , bidirectional natural gas pipeline that can deliver gas from Arizona, through California, and into Mexico or from Mexico into the United States. Information The U.S. portion of the system is owned by TC PipeLines LP, and the Mexican portion is owned by Sempra Energy International. Its FERC code is 181. North Baja Pipeline was originally conceived as an east-to-west pipeline to provide electric power plants in Mexico with natural gas. An expansion added facilities to allow gas to flow from west to east, providing for importation of natural gas into the United States. The source of that natural gas is a liquefied natural gas terminal on the Pacific Coast of Mexico called Costa Azul (Energia Costa Azul), owned by a subsidiary of Sempra. The pipeline is capable of transporting up to 600 million cubic feet a day of natural gas in either direction. See also List of North American natural gas pipelines References External links Pipeline Electronic Bulletin Board Natural gas pipelines in Mexico Natural gas pipelines in the United States Natural gas pipelines in Arizona Buildings and structures in Baja California Natural gas pipelines in California Energy in Arizona Energy in California Sempra Energy TC Energy Mexico–United States relations