The Worldwide Air Transport Affiliation (IATA) has launched its methodology for accounting and reporting the emissions discount related to using Sustainable Aviation Gasoline (SAF) by airways.
SAF is an integral part of airline plans to realize web zero carbon emissions by 2050. The IATA methodology fulfils the crucial want to make sure that SAF’s contribution to aviation’s decarbonisation is precisely, constantly, and transparently accounted for.
The publication of the IATA SAF accounting and reporting methodology is a crucial step within the preparation of the IATA SAF Registry, which is scheduled to launch in April 2025. The IATA SAF Registry is predicted to play a key position in making a functioning international SAF market.
IATA’s SVP Sustainability and Chief Economist, Marie Owens Thomsen, mentioned the methodology would offer a constant strategy to accounting for the environmental advantages of SAF purchases, no matter location.
Thomsen mentioned: “That is an integral part of the soon-to-be launched IATA SAF Registry, which can allow airways to assert SAF advantages in opposition to their regulatory and voluntary obligations, no matter the place SAF was uplifted.
“The transparency of a printed international normal methodology will give confidence that the Registry is powerful and honest, with no double-counting. That is important in making a functioning international SAF market,” the Chief Economist mentioned.
Key options of the rule are the purchase-based emissions calculations, no matter chain-of-custody used and SAF uplift areas, aligning with ICAO’s CORSIA strategy. Additionally, non-obligatory tank-to-wake (TTW) or well-to-wake (WTW) emissions components to satisfy various regulatory and voluntary necessities; a constant accounting strategy to handle regulatory and voluntary compliance wants; no pre-judgement of additionality choices by the claiming social gathering, so long as no double counting happens within the accounting of SAF emissions discount, and steerage for SAF emissions discount in per-passenger and per-shipment calculations.
Core rules are a degree enjoying area; prevention of double-counting; integrity in environmental and reporting claims, and clear, verifiable information. The IATA SAF accounting and reporting methodology was developed in collaboration with greater than 40 airline consultants worldwide.
It’s feedstock-agnostic and technology-neutral. Furthermore, the methodology enhances present worldwide frameworks and reinforces consistency with out duplicating efforts.
