SUSTAINABLE FUELS
Every sustainable fuel, in one place
Compare low-carbon fuels by CO₂ savings, sector and compliance — then source the right one with documentation built in.
Sustainable fuels are renewable or low-carbon alternatives to fossil diesel, petrol, kerosene and marine fuel — made from waste, biomass or green hydrogen. They cut lifecycle CO₂ while keeping your operations running.
Browse fuels
Pick a fuel to see its definition, benefits, regulations and how to source it.
Compliance, automated
Heeding handles the EU and French rules across every fuel.
FAQ
Sustainable fuels — your questions
What is a sustainable fuel?
A sustainable fuel is a renewable or low-carbon alternative to fossil diesel, petrol, kerosene or marine fuel — made from waste, biomass or green hydrogen — that cuts lifecycle CO₂ while working with existing or adapted engines.
Which sustainable fuel is right for my sector?
It depends on your engines and regulations: XTL/B100 for road, SAF for aviation, marine biofuel/bioLNG/e-fuels for shipping, XTL/biomethane for agriculture and construction. Run the Flash Diagnostic for a tailored answer.
How do I buy sustainable fuel?
Compare verified offers on Heeding, then order Spot, Recurring or by Tender — with pricing, engine-safety, emissions and compliance documentation built into every order.
Are sustainable fuels compliant with EU and French rules?
Yes — Heeding automates FuelEU Maritime, ReFuelEU Aviation, EU ETS, RED III, TIRUERT, TICPE/GNR and ZFE-m, and delivers a verifiable Proof of Sustainability with every order.