Taiyo Oil will accelerate efforts for this project, aiming to complete the facilities by the end of FY2028 and begin supplying SAF and renewable, a next-generation biofuel alternative to diesel, from FY2029.
This project will utilize Honeywell UOP's Ethanol To Jet technology, which complies with ASTM Standard D7566 Annex 5, to produce 200,000 KL of SAF and RD as a by-product annually. The introduction of UOP's technology marks the first time it will be implemented in Japan and the Asia-Pacific region.
The feedstock material for SAF and RD production will primarily be ethanol sourced from overseas. By utilizing existing facilities at the Okinawa Operations, the company will be able to receive feedstock by large vessels and storage tanks, aiming to secure cost-competitive ethanol.
“In addition, we plan to explore the procurement of domestic ethanol (including ethanol derived from Okinawan sugarcane and ethanol produced utilizing abandoned farmland across Japan) and second-generation ethanol, contributing to regional revitalization through economic circulation,” Taiyo Oil said in a press release.
SAF will be supplied to major domestic airports, including Naha Airport. In recent years, Okinawa has been expected to develop into a hub for large-scale tourism, business, and logistics projects. Through the supply of SAF and RD produced in this project, the company aims to meet the increasing domestic demand for jet fuel, while contributing to greenhouse gas (GHG) reduction in the region and enhancing Okinawa's attractiveness.
SAF will be supplied not only for passenger aircraft but also for cargo transportation, promoting GHG reduction in cargo flight and contributing to the enhancement of international competitiveness of Japanese industry through GHG reduction of overall supply chain.
