India Takes Flight with Indigenous Ethanol-to-SAF Technology Breakthrough

India’s aviation sector is set to undergo a green transformation with the launch of NG SAF, an indigenous ethanol-to-Sustainable Aviation Fuel (SAF) technology developed by GPS Renewables in collaboration with CSIR-NCL. The technology uses a patented catalyst to convert ethanol into aviation-grade fuel through a one-step oligomerization process, a feat that has remained elusive at commercial scale. The technology, based on CSIR-NCL’s patented oligomerization process, could be a game-changer in decarbonizing the aviation sector. Policy support is crucial, with pricing mechanisms pegged to CO2 emission savings and incentives for renewable energy, such as waivers on overhead charges for solar and wind power.

India is embarking on a transformative journey in sustainable aviation with the launch of its indigenous ethanol-to-Sustainable Aviation Fuel (SAF) technology. This groundbreaking initiative, branded as NG SAF, is the result of a collaboration between GPS Renewables and the Council of Scientific and Industrial Research National Chemical Laboratory (CSIR-NCL). Together, they have developed a patented catalyst technology that enables the one-step oligomerization of ethanol into aviation-grade fuel, a process that has remained elusive at a commercial scale until now The significance of this development extends beyond technological innovation.

By utilizing ethanol derived from second-generation (2G) biomass such as agricultural residues and waste this approach offers a sustainable and scalable pathway to SAF production. Unlike traditional methods that rely on food crops, the use of 2G biomass ensures that food security is not compromised, making it a more viable option for countries like India India’s commitment to sustainable aviation is further demonstrated by its ambitious blending targets. The government has set a goal to achieve a 1% SAF blend by 2027, increasing to 5% by 2030 for international flights. This initiative is part of a broader strategy to reduce carbon emissions from the aviation sector.

Which currently contributes 2-3% of global greenhouse gas emissions (NHAI) The NG SAF project is poised to play a pivotal role in meeting these targets. The commercial-scale facility being established under this initiative will not only produce SAF but also create a robust supply chain that supports the entire ethanol-to-jet fuel process. This includes the cultivation of feedstocks, production of ethanol, and conversion to SAF, thereby fostering rural development and job creation in the agricultural sector Moreover, the success of this project could position India as a global leader in SAF production. With its vast agricultural resources and growing aviation market.

India has the potential to become a significant exporter of SAF, contributing to global efforts in decarbonizing the aviation industry India’s indigenous ethanol-to-SAF technology represents a significant leap forward in sustainable aviation. By leveraging domestic resources and innovative technology (OIL) is setting a precedent for other nations to follow in the quest for greener skies. This initiative not only addresses environmental concerns but also promotes economic growth and energy security, marking a new era in the country’s aviation sector.