Key Takeaways PSX diversifies beyond conventional fuels into renewable diesel, SAF and renewable naphtha.PSX's lower-carbon fuels production spans the Rodeo Renewable Energy Complex & the Humber facility in the U.K.PSX produces around 50,000 barrels per day and uses co-processing to convert used plastics into fuel inputs.Phillips 66 (PSX) is a leading refiner in the energy sector, capable of processing a wide range of feedstocks into finished products. Conventional fuels, on which the world remains heavily ...