Independent SAF & Scope 3 Advisory
Joulec delivers expertise on sustainable aviation fuel (SAF) and environmental attribute markets, built from experience creating a SAF certificate programme within an airline.
Why SAF Is ImportantSAF is the key lever for decarbonising air travel. It is safe to use in existing aircraft and can deliver emissions reductions of more than 80% across the full lifecycle. Corporates can claim the Scope 3 reductions using book-and-claim and SAF certificates.
“I spent over two years inside an airline’s SAF programme. I assessed sustainability credentials, negotiated contracts with major corporates, and built an auditable SAF certificate system. Now I help others do the same. ”
Who This is ForJoulec works with airlines, corporates, fuel suppliers, and market enablers across the full SAF value chain.
Airlines
Growing SAF use
Technical and commercial expertise to help airlines run and scale a SAFc programme, and stay ahead as the rules shift.
Corporates
Addressing Scope 3 air travel emissions
Helping corporates build the business case, procure sustainable and cost-effective SAFc, and report with confidence.
Market
Enablers
Building SAF customer offers
Delivering market insight and support on SAFc mechanics, enabling connectors and platforms to build credible SAFc offerings.
Fuel
Suppliers
Securing SAF buyers
Guiding fuel suppliers through customer preferences, registries, and the evidence airlines and SAFc buyers need before purchasing.
Key FiguresCollaboration across airlines, suppliers, and corporates will help scale the industry
0.8%
Expected SAF use in 2026,
as share of global jet fuel
SBTi
In June 2026, SBTi recognised
SAF certificates towards net zero targets
2 - 5x
Typical SAF cost versus
conventional jet fuel
Get in touch
Book a call or email me at isobel@joulec.com