Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) and Sustainable Aviation Fuel (SAF) Innovation

Abstract

Climate change, driven by increased greenhouse gas emissions, is a global crisis with severe impacts across all dimensions. The international aviation industry, as a significant and rapidly growing source of carbon dioxide, recognizes its responsibility and the pressure to mitigate these impacts. To address this challenge, the International Civil Aviation Organization (ICAO) has initiated the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA), a global market-based mechanism aimed at stabilizing the sector's net carbon dioxide emissions at 2020 levels.

This research focuses on the approach to complying with CORSIA regulations by utilizing the innovation of Sustainable Aviation Fuel (SAF) as a primary tool for direct carbon reduction. SAF, produced from a variety of renewable feedstocks such as used cooking oil, agricultural waste, or algae, is a key innovation capable of reducing life-cycle carbon emissions by up to 80% compared to fossil-based jet fuel.

          The study indicates that using SAF is not only the most recognized and effective method under the CORSIA framework to reduce the burden of purchasing offsetting carbon credits, but it also promotes the development of a circular economy and enhances energy security.

However, the main challenges remain its high production costs and limited supply. Therefore, the promotion of research and technological development, the creation of supportive government policies, and investment in infrastructure are crucial factors in positioning SAF as a sustainable solution for the aviation industry to achieve its climate goals and grow responsibly.