Technology commercialization risk - unproven ability to achieve target production costs and carbon intensity at commercial scale, with potential for cost overruns or performance shortfalls versus pilot facility results
Policy and regulatory uncertainty - dependence on continuation of federal tax credits (45Z expires 2027 without extension), state LCFS programs, and aviation decarbonization mandates which face political and legal challenges
SAF market development risk - nascent market with uncertain price discovery, limited blending infrastructure, and potential for competing pathways (HEFA, Fischer-Tropsch, power-to-liquids) to capture market share at lower costs
Established renewable diesel producers (Neste, Diamond Green Diesel) expanding into SAF with proven HEFA technology and existing production infrastructure, potentially achieving faster scale-up and lower costs
Integrated oil majors (BP, Shell, Chevron) entering SAF through acquisitions and partnerships, leveraging distribution networks and customer relationships that Gevo lacks
Feedstock competition from ethanol producers and other biochemical companies driving corn prices higher and compressing margins, particularly in tight agricultural commodity markets
Liquidity risk with $100M+ annual cash burn and dependence on equity markets for funding - current ratio of 1.91 provides limited runway without additional capital raises causing significant dilution
Construction and completion risk for Net-Zero 1 requiring successful execution of complex engineering and potential for cost overruns exceeding $200M+ on $1B+ project budget
Off-balance sheet exposure through potential take-or-pay feedstock agreements and construction contracts that could create contingent liabilities if project economics deteriorate
StructuralCompetitiveBalance Sheet