Project Yeosu Biofuel Project

Project Owner... GS Caltex  
Project name Yeosu Biofuel Project  
Status planned  
Startup 2026  
Geodata
Country South Korea  
City Yeosu  
State Jeollanam-do  
Production
Type TRL 8 Pre-commercial demonstration  
Technology Hydrotreatment  
Technology additional information HEFA / Co-processing  
Raw Material organic residues and waste streams  
Input 1 Used Cooking Oil (UCO)  
Output 1 sustainable aviation fuels SAF (250,000 t/y )  
Additional Information
Technology Brief Completed demo flights using SAF via co-processing. Currently planning to build a mega-scale dedicated SAF plant (approx. 250,000 t/y) with partners to increase yield to 60-80%.  
Contact Information
https://www.mk.co.kr/en/special-edition/10970766  
Last Update: 2026-09-11 09:03:35