Decarbonizing the future of aviation.
The aviation industry is under growing pressure to reduce carbon emissions as part of global net‑zero commitments.
Industry challenge
At the global level, ICAO's CORSIA scheme requires airlines to offset emissions that exceed 2020 levels through the purchase of carbon credits. This mechanism stabilizes international aviation emissions while complementing other decarbonization efforts.
In Europe and Switzerland, additional frameworks such as ReFuelEU Aviation and the Swiss Emissions Trading System introduce stricter fuel and emissions rules, mandating gradual SAF use and tighter caps on greenhouse gas emissions.
By combining offsetting, fuel blending, and emissions trading, regulators are creating a multi‑layered approach to climate action in aviation. Transparency requirements such as mandatory disclosure of flight emissions further increase accountability across the sector.
Our solution: Sustainable Aviation Fuel (SAF)
Drop‑in fuels, ready today.
Nesource provides certified SAF that enables the aviation industry to reduce lifecycle carbon emissions by up to 80% while maintaining operational safety and efficiency. SAF is compatible with existing aircraft and fuel infrastructure, supplied through physical delivery with full traceability and verified carbon savings.
Technology & feedstock
The SAF we supply is produced using the HEFA (Hydroprocessed Esters and Fatty Acids) pathway, a commercially proven and certified technology that transforms waste‑based feedstocks such as used cooking oil into SAF, delivering carbon reductions without impacting the food supply chain.
Applications
Where it works.
- 01
Commercial airlines
- 02
Business aviation
- 03
Air freight & logistics
- 04
Military & government
Major regulations
- Swiss SAF blending mandate
- CH ETS emission cap reduction
- CORSIA offsetting
- Swiss & EU climate targets
- Flight emission disclosure mandate
Key benefits
- Up to 80% CO₂ reduction compared to fossil jet fuel
- Fully compatible with existing infrastructure
- Certified under ISCC standards
- Flexible supply and transparent traceability
Quality & certification
Verified end to end.
All SAF supplied by Nesource meets ASTM D7566 aviation fuel standards and holds sustainability certifications under ISCC schemes. Each batch is traceable from feedstock to delivery, ensuring compliance with international aviation and environmental requirements.
Q & A