Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. April 30, 2012 Delta Airlines to Produce Its Own Jet Fuel VOA News U.S.-based Delta Airlines will soon be the world's first air carrier to produce its own jet fuel. Delta announced Monday it is buying a struggling oil refinery near Philadelphia from the Phillips 66 oil company for $150 million. The refinery has been losing money and its owner had planned to shut it down, leading to thousands of job losses. Delta chief Richard Anderson calls buying a refinery an innovative approach to managing the airline's largest expense. Delta spent $12 billion on jet fuel last year, which was about 36 percent of its operating expenses. Delta says making its own fuel will save it about $300 million a year. .