The Digest’s 2023 Multi-Slide Guide to the outlook and lifecycle characteristics of alternative marine fuels

The transportation Sector accounts for 33% of total US emissions and marine fuels are 3 percent of that- and they are famously hard to electrify. In this overview from the US Department of Energy’s BioEnergy Technologies Office, technology manager Josh Messner highlights how the United States is committing to work with countries in the International Maritime Organization to adopt a goal of achieving zero emissions from international shipping by 2050, and the ambitious technologies and their prospects to place the sector on a pathway to achieve this goal.