Valero Energy Corporation is a San Antonio-headquartered energy company that operates 14 petroleum refineries and 12 U.S. ethanol plants, producing liquid transportation fuels and other products. It is also a joint venture member in Diamond Green Diesel, whose two Gulf Coast plants produce renewable diesel and sustainable aviation fuel. The company reports 3 million barrels per day of refinery throughput capacity and 1.7 billion gallons per year of ethanol production capacity.
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CITGO Petroleum CorporationFounded in 1910 as Cities Service, CITGO Petroleum Corporation is a Houston-based independent refiner that manufactures and distributes fuels, lubricants and petrochemical products. Its three U.S. refineries have a combined capacity of 829,000 barrels per day, supported by 43 terminals and eight pipelines. CITGO also stands out for its long-running community work, including more than $290 million raised for the Muscular Dystrophy Association since 1986.MEDWAY, OH
Marathon Petroleum CorporationMarathon Petroleum Corporation is an integrated downstream and midstream energy company headquartered in Findlay, Ohio, operating the nation’s largest refining system. It produces and markets refined fuels and industrial petroleum products, and its marketing system includes branded retail locations across the United States. The company also owns the general partner and majority limited partner interest in MPLX LP, which operates gathering, processing, transportation and logistics assets.FINDLAY, OH
Monroe Energy, LLCMonroe Energy operates the Trainer Refinery, a 185,000-barrel-per-day facility along the Delaware River in southeastern Pennsylvania. Formed by Delta Air Lines in 2012 to purchase the refinery and associated pipeline assets, the company focuses its product slate on jet fuel while also producing other transportation fuels. The refinery processes primarily light, sweet crude and distributes products through pipelines and barges.TRAINER, PA
The Andersons, IncThe Andersons, Inc. is a diversified agribusiness company rooted in agriculture, founded in 1947 and headquartered in Maumee, Ohio. The company refines corn into ethanol and produces related products such as E-85, feed products, and corn oil, operating four ethanol plants across the U.S. With over 75 years of experience in grain operations and commodity processing, The Andersons also provides services in plant operation, corn origination, ethanol marketing, and risk management.GREENVILLE, OH