SAF Landscape
Live Scout
2,140 sources
refreshed daily
12
of
47
pathways
Section 45Z-eligible
at scale today
What the IRA actually pays out for - not what vendors are pitching.
Per IRS guidance - Aug 2025
HEFA
UCO - tallow - soy oils
-->
jet
Ready
TRL 9
ATJ
Ethanol / iso-butanol
-->
kerosene
Near-ready
TRL 8
FT-SPK
Biomass gasification + Fischer-Tropsch
Emerging
TRL 7
e-SAF
Green H
2
+ DAC CO
2
-->
kerosene
Early
TRL 5