The Digest’s 2026 Multi-Slide Guide to SAF Last-Mile Infrastructure

Sustainable aviation fuel recertified to ASTM standards is chemically identical to conventional jet fuel, requiring zero modifications to airport hydrant systems, storage tanks, or aircraft engines. The true last-mile bottleneck sits upstream at bulk fuel terminals that lack available tankage for blending and recertification. Furthermore, commercial gates constrain distribution, as fifty-nine percent of surveyed airports restrict fuel-system access to incumbent airline consortia. Developers must focus capital on securing upstream blending capacity and purchasing consortium equity rather than building airport hardware.

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Category: Multi-Slide Guides