The emissions from the fuel you burn are yours, and the fuel is not always where you need it. Book and Claim lets you fund certified supply where it exists, and retire the Scope 1 claim in your own name. Audited from fuel to certificate, and counted once.
A Scope 1 reduction claim, externally audited and retired once, to you, on a publicly auditable registry. How you report it beside the emissions you generate depends on your target and the standard you report against.
Sustainable fuel is scarce, and not always available at the airports you fly from. Book and Claim separates the certified reduction from the physical fuel, so you're not waiting on supply at your own hubs.
We work with airlines on voluntary purchases. Registry records can show the incentives a batch of fuel received, and an RSB retirement statement prints them in a field of its own, for your auditor to read.
We sign the long offtake a producer needs to build, then bring the attributes to market. That's a route to credible volume in a market where announced capacity keeps moving.
The sustainable aviation fuel (SAF) you buy voluntarily has two attributes. The Scope 1 claim is yours, retired in your name. The Scope 3 attribute has value to the corporates who fly with you, and we bring those buyers to the table.
Selling the Scope 3 attribute onward reduces your net cost of SAF. That's the point of the model: corporate demand helps cover the premium, so acting early costs less than it first appears, and the scale-up gets funded from both sides.
Who buys the other half →
May 2026: Scope 1 attributes from Technical Corn Oil SAF, made by Montana Renewables and certified by ISCC, delivered to Delta Air Lines and counted once.
The fuel goes where it makes sense. The reduction comes to you.
