ESG Economist - Synthetic fuel challenges for mobility
Georgette Boele
Fossil fuels have long been the backbone of our global economy, powering industries, transportation, and households. In 2023, they accounted for nearly 80% of the global energy supply, according to the IEA. However, as the world races to achieve net-zero emissions by 2050, our reliance on fossil fuels must drastically decrease. The solution seems simple: replace fossil fuels with alternatives that emit less or no carbon dioxide. But in reality, this transition is anything but straightforward. The path to more sustainable energy involves a complex landscape of alternative fuels, each with unique characteristics. Transitioning to these fuels also requires significant adjustments, such as changes to engines, infrastructure, and storage systems. Additionally, challenges like limited production capacity, high costs, and competition for green electricity and raw materials make the widespread adoption of alternative fuels even more difficult. In some cases, the technologies needed to produce these fuels at scale are still in development. Despite these obstacles, more sustainable fuels—in our report referred to as synthetic fuels—will play a vital role in the global journey toward a net-zero economy. This report dives into the world of these fuels, exploring if there is enough supply of affordable synthetic fuels for the hard to abate sectors in mobility namely shipping, aviation and trucking.