12/11/2025 | Press release | Archived content
■About the Cosmo Energy Group's SAF Business
The SAF produced by the Cosmo Energy Group was commercialized following the receipt of a New Energy and Industrial Technology Development Organization (NEDO) subsidy¹ in 2021, aimed at establishing a supply chain model for SAF production from domestically sourced used cooking oil. It is the first domestic SAF to be mass produced in Japan and has obtained ISCC CORSIA and ISCC EU certifications². These certifications are part of the International Sustainability and Carbon Certification (ISCC) initiative, which recognizes compliance with international standards for sustainable products, and demonstrate the fuel's environmental value. The fuel is produced by SAFFAIRE SKY ENERGY LLC, a joint venture formed by Cosmo Oil Co., Ltd., JGC HOLDINGS CORPORATION, and REVO International Inc., and has been supplied to airlines via the Cosmo Energy Group since FY2025.
COSMO's dedicated site for SAF "New Energy for Our Skies" (available in Japanese only)