Pretty much everywhere you look, there’s a focus on decarbonizing the global economy, and a lot of those discussions start with the transportation sector. It generated 27% of U.S. greenhouse gas (GHG) emissions in 2020, putting it at the top of the list, just ahead of power generation and industrial production; combined, the three sectors account for more than three-quarters of the nation’s GHG emissions. For personal transportation, most of the attention has been on electric vehicles (EVs), but since the commercial transportation sector is largely powered by diesel and jet fuel, the push for decarbonization in trucking, air travel, and shipping has largely focused on ways to produce alternative fuels that reduce GHGs. Among those are ultra-low-carbon fuels called electrofuels, also referred to as eFuels, synthetic fuels, or Power-to-Liquids (PtL). In today’s RBN blog, we explain what eFuels are and how they compare to other alternatives, how they are produced, and what opportunity there might be to make a dent in the consumption of traditional transportation fuels.
Just a Little Bit Better – ‘Electrofuels’ Could Play a Role in Decarbonizing Transportation
