SAF Moment in Catalonia, Spain

Why this is here: The ReFuelEU regulation mandates a 2% SAF blend by 2025, scaling up to 70% by 2050, signaling a growing demand for sustainable aviation fuel across Europe.

In Catalonia, Spain, analysts are considering sustainable aviation fuel (SAF) as a solution to emissions and geopolitical risks. The aviation sector accounts for roughly 4% of global GDP, yet relies heavily on imported fossil fuels.

SAF can reduce carbon emissions by 60 to 80% over its life cycle and is compatible with existing aircraft. Currently, only HEFA production—using oils and fats—is mature, though it may require imported resources.

Producing SAF within Europe could lessen reliance on imported crude oil and strengthen energy independence. The ReFuelEU regulation requires 2% SAF incorporation by 2025, increasing to 70% by 2050, creating future demand. Catalonia possesses a unique position with its aerospace hub in Barcelona and a petrochemical complex open to conversion.

However, high costs, competition for raw materials with sectors like biogas, and financing difficulties present obstacles. Overcoming these requires a clear Catalan strategy with public investment and administrative streamlining, as technological and investment challenges demand political will.