We Make SAF Simple

To be a 100% “drop-in” replacement for Jet A or RP-1, SAF must match or exceed the performance of those existing fuels. While other current SAF producers are focused on low energy density molecules, CleanJoule's CycloSAF optimizes for high energy density cyclo-paraffins, allowing you to fill the entire tank with CycloSAF.

Straightforward Path to SAF

Over the last 15 years, we’ve optimized the molecular arrangement that leads to CycloSAF, the first and only pathway that can fill the whole fuel tank on an aircraft. CleanJoule’s pathway includes a groundbreaking, two-step process that is incredibly efficient by every metric, including cost competitive with Jet A at full commercial scale.

Meet CycloSAF

In order to be a “drop-in” replacement for Jet A or RP-1, SAF must match or exceed the performance of those existing fuels. While other SAFs are focused on low energy dense molecules, CleanJoule's CycloSAF optimizes for high energy dense cycloalkanes.

CycloSAF is Superior

Our category of SAF is discrete from existing pathways and delivers greater energy density, performance, and biogenic carbon yield while utilizing less hydrogen input and no aromatics. With our abundant feedstock and novel process pathway, CycloSAF is positioned to meet the vast amount of SAF demand.

Understanding Our Process

CleanJoule combines abundant and flexible biomass and our proprietary bio catalyst in our highly-efficient, two-step process to deliver a 100% drop-in replacement for Jet A.

Our Products