Cosmo Oil Marketing Selected for Tokyo's FY2026 Domestic SAF Utilization Promotion Project
Cosmo Oil Marketing has been selected for Tokyo's FY2026 project to promote domestic Sustainable Aviation Fuel (SAF). The company will supply the first large-scale domestic SAF at Haneda Airport to drive aviation decarbonization.
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- 📰 Published: May 27, 2026 at 13:00
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Cosmo Oil Marketing Co., Ltd. (President: Naoki Takayama), a group company of Cosmo Energy Holdings Co., Ltd. (President: Shigeru Yamada), announced that it has been selected for the Tokyo Metropolitan Government's FY2026 "Domestic SAF Utilization Promotion Project" for the supply of Japan's first large-scale produced domestic Sustainable Aviation Fuel (SAF) at Haneda Airport.
This project was launched by the Tokyo Metropolitan Government in FY2025—the first of its kind in Japan—to subsidize the price difference between domestic and imported SAF. Its goals include not only the decarbonization of aviation fuel but also enhancing Tokyo's international competitiveness and contributing to stable SAF supply and market development. Cosmo Oil Marketing has been selected as a project operator for the second consecutive year following FY2025.
Through this initiative, it is expected that the use of domestic SAF by airlines operating at Haneda Airport will be further expanded.
The SAF targeted by this project stems from a supply chain model construction project using domestic waste cooking oil, which was selected for a grant by NEDO (New Energy and Industrial Technology Development Organization) in 2021. It represents the first domestic SAF to be produced on a large scale in Japan and has obtained international certifications for sustainable products, including "ISCC CORSIA" and "ISCC EU."
The fuel is manufactured by SAFFAIRE SKY ENERGY LLC (Representative: Takeshi Takada), established by Cosmo Oil Co., Ltd. (President: Katsushi Nishi), JGC Holdings Corporation (Chairman and CEO: Masayuki Sato), and Revo International Inc. (CEO: Tetsuya Koshikawa). Since FY2025, it has been supplied via the Cosmo Energy Group to airlines operating at Haneda Airport.
Striving for "Net Zero Carbon by 2050," the Cosmo Energy Group has been developing a supply chain to provide Japan's first domestic SAF. The group also promotes social awareness by conducting ongoing pilot programs for collecting waste cooking oil from citizens at service stations for recycling into SAF feedstock. Moving forward, the group remains committed to decarbonization and a circular economy, aiming to solve social issues while ensuring sustainable corporate growth and contributing to a sustainable society through the promotion of SAF in aviation transport.
This project was launched by the Tokyo Metropolitan Government in FY2025—the first of its kind in Japan—to subsidize the price difference between domestic and imported SAF. Its goals include not only the decarbonization of aviation fuel but also enhancing Tokyo's international competitiveness and contributing to stable SAF supply and market development. Cosmo Oil Marketing has been selected as a project operator for the second consecutive year following FY2025.
Through this initiative, it is expected that the use of domestic SAF by airlines operating at Haneda Airport will be further expanded.
The SAF targeted by this project stems from a supply chain model construction project using domestic waste cooking oil, which was selected for a grant by NEDO (New Energy and Industrial Technology Development Organization) in 2021. It represents the first domestic SAF to be produced on a large scale in Japan and has obtained international certifications for sustainable products, including "ISCC CORSIA" and "ISCC EU."
The fuel is manufactured by SAFFAIRE SKY ENERGY LLC (Representative: Takeshi Takada), established by Cosmo Oil Co., Ltd. (President: Katsushi Nishi), JGC Holdings Corporation (Chairman and CEO: Masayuki Sato), and Revo International Inc. (CEO: Tetsuya Koshikawa). Since FY2025, it has been supplied via the Cosmo Energy Group to airlines operating at Haneda Airport.
Striving for "Net Zero Carbon by 2050," the Cosmo Energy Group has been developing a supply chain to provide Japan's first domestic SAF. The group also promotes social awareness by conducting ongoing pilot programs for collecting waste cooking oil from citizens at service stations for recycling into SAF feedstock. Moving forward, the group remains committed to decarbonization and a circular economy, aiming to solve social issues while ensuring sustainable corporate growth and contributing to a sustainable society through the promotion of SAF in aviation transport.
FAQ
東京都の「国産SAF利用促進事業」の目的は何ですか？
航空燃料の脱炭素化に加え、東京都の国際競争力向上、SAFの安定供給や市場の発展を目的としています。国産SAFと海外産SAFの価格差を補助する全国初の事業です。
供給されるSAFはどこで製造されていますか？
コスモ石油、日揮ホールディングス、レボインターナショナルの3社が設立した「合同会社SAFFAIRE SKY ENERGY」によって製造されています。
このSAFの原料や認証について教えてください。
国産の廃食用油を原料としています。国際的な認証制度である「ISCC CORSIA認証」および「ISCC EU認証」を取得しています。
コスモ石油マーケティングのこれまでの採択実績は？
2025年度に全国初の採択事業者（第1号）として決定しており、今回の2026年度で2年連続の採択となります。
コスモエネルギーグループの脱炭素目標は何ですか？
「2050年カーボンネットゼロ」を掲げており、日本初の国産SAF供給に向けたサプライチェーン構築や、サービスステーションでの廃食用油回収などを進めています。