DS Dansuk supplies SAF feedstock to Phillips 66

South Korean recycling company DS Dansuk delivered its first supply of sustainable aviation fuel (SAF) feedstock.
The feedstock was processed at its hydrogenated vegetable oil pretreatment process (HVO PTU) at the Pyeongtaek Plant No. 1. The company began full-scale production of the Pyeongtaek site in November 2024.
Earlier in October of 2024, DS Dansuk signed a three-year 1 trillion won ($750m) feedstock supply agreement with US-based oil and gas refining giant Phillips 66. Under the agreement, the company will supply feedstock to the US-based refinery which will be used to produce SAF.
The company said in a statement that the deal underscores DS Dansuk’s role as South Korea’s top SAF material provider and integrates it into Phillips 66’s SAF supply chain.
The move aligns with the South Korean government’s plans to develop its SAF infrastructure. The country has plans to announce a 1% SAF mandate starting from 2027.
Phillips 66 is planning to begin SAF production at Rodeo, California site in the first quarter of 2025.