Compliance and storytelling for the era of regulated emissions
Emissions accounting, SAF book-and-claim, CORSIA reporting, EU ETS submissions, passenger-facing offsetting. Pre-integrated carbon offset partners and SAF providers. Built for airlines that need to comply and want to tell the story.
What Sustainly handles
Compliance + storytelling, in one product.
Emissions accounting
Per-flight, per-passenger, per-aircraft emissions calculation. IATA Recommended Practice 1726 compliant. ISO 14064 audit-ready.
SAF book-and-claim
Track SAF purchases, allocations, claims. Integration with Neste, World Energy, SkyNRG, IATA CADO.
CORSIA reporting
Annual CO2 emissions reporting, offset obligation tracking, eligible-emissions-units management.
EU ETS reporting
Aviation EU ETS reporting, allowance management, MRV (Monitoring, Reporting, Verification) workflow.
Passenger offsetting
In-IBE offset purchasing. Integration with Wren, Cool Effect, ClimeWorks. Transparent pricing per route.
Sustainability dashboard
Annual report-ready charts: total emissions, intensity per RPK, SAF use, offset volume, year-over-year change.
Compliance is mandatory. Storytelling is optional. We help with both
Sustainly is built for airlines that need CORSIA and EU ETS compliance and want to tell their sustainability story credibly to passengers, regulators, and investors.