Project Daesan Biodiesel & SAF Co-processing

Project Owner... HD Hyundai Oilbank  
Project name Daesan Biodiesel & SAF Co-processing  
Status operational  
Startup 2024  
Geodata
Country South Korea  
City Seosan  
State Chungcheongnam-do  
Production
Type TRL 9 Commercial  
Technology Hydrotreatment  
Technology additional information Supercritical process for biodiesel; Co-processing for SAF; HEFA /Esterification  
Raw Material oilcrops, oils and fats  
Input 1 PFAD, UCO, palm residue oil  
Output 1 renewable diesel (HVO) (130,000 t/y )  
Output 2 sustainable aviation fuels SAF  
Output additional information Supplies SAF to Korean Air and ANA; supplies marine biofuels  
Additional Information
Partners Lotte Wellfood, Korean Air  
Technology Brief Supercritical process operates without catalysts at high temp/pressure, allowing use of highly acidic, non-edible oils.  
Contact Information
https://esg.hd.com/en/news/823  
Last Update: 2026-09-11 09:11:42