Demand for Sustainable, Inexpensive, Dependable, Accessible (SARA) feedstock is sky-high, particularly for SAF, but it surely’s powerful to search out. Competitors and pushback exist for standard crops, necessitating extra residues, like forest waste. Positively, new applied sciences for waste-to-fuels and intermediate crops are arriving, with new crops changing into obtainable and marginal lands being utilized. The 2023 Billion-Ton Report assessed U.S. renewable carbon assets.

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