01/09/2026
Sustainable aviation fuel carried a premium of $1,139 per tonne over conventional jet fuel in northwest Europe in March 2026, on Platts assessments reported by S&P Global Commodity Insights. That is roughly $3.45 on every gallon, layered on a Jet-A price that already averaged $8.31 across more than 200 US fixed base operators in August 2026.
What that means in practice: a midsize jet on a six hour mission burns about 1,350 gallons. A 30 percent SAF blend adds around $1,400 to that trip, and roughly $46,000 a year over 200 hours.
The article works through why the premium is structural rather than temporary, how the US 45Z credit cut from $1.75 to $1.00 a gallon feeds into the price, what the UK mandate's jump from 2.00 to 3.60 percent does, and why business aviation pays ReFuelEU even when it sits below the 500 flight threshold.
Read more: https://www.avnetmag.com/sustainable-aviation-fuel-cost-2026