Delek US Holdings, Inc. (NYSE: DK) is a diversified downstream energy company with assets in petroleum refining, logistics, r ... enewable fuels and convenience store retailing. The refining assets consist of refineries operated in Tyler and Big Spring, Texas, El Dorado, Arkansas and Krotz Springs, Louisiana with a combined nameplate crude throughput capacity of 302,000 barrels per day. Our refining segment also includes our renewables operations which provide approximately 40 million gallons of annual biodiesel production capacity across three facilities located in Crossett, Arkansas, Cleburne, Texas and New Albany, Mississippi The logistics operations primarily consist of Delek Logistics Partners, LP (NYSE: DKL). Delek US Holdings, Inc. and its affiliates own approximately 80% of Delek Logistics Partners, LP, which is a growth-oriented master limited partnership focused on owning and operating midstream energy infrastructure assets as well as investing in strategic midstream joint ventures. The convenience store retail business operates approximately 250 convenience stores (as of September 30, 2020) which also market motor fuels in central and west Texas and New Mexico, under either Delek US Holdings, Inc’s DK or Alon brands or under the 7-Eleven brand (pursuant to a licensing agreement). read more