Policymakers should consider providing incentives for research and adoption of these advanced scenarios. A study by Habermeyer, Papantoni indicated the possibility of achieving significant SAF output using forest residue. This necessitates sustainable forest management policies to ensure long-term availability of feedstock and avoid deforestation. van de Graaff emphasizes the superiority of green hydrogen over blue hydrogen from a life cycle perspective. Policies should, therefore, not only focus on the immediate benefits but consider the entire lifecycle impacts of technologies. Given the potential synergy of local production combined with imported hydrogen or fuels highlighted in , international collaborations and trade agreements can be fostered to optimize energy production and consumption.