Saudi Aramco backs Brooklyn-based startup turning ammonia into fuel

Saudi Aramco backs Brooklyn-based startup turning ammonia into fuel

In the race to find cleaner fuels, the heavy duty transportation sector is woefully behind because batteries don't have enough juice to power trucks and ships. Enter ammonia. New technology and new companies are working on turning ammonia into hydrogen to power tractors, trucks and even ships. The heavy duty trucking industry alone accounts for almost a quarter of all greenhouse gas emissions from transportation. Emissions from shipping increased nearly 10% from 2012 to 2018, according to the International Maritime Organization. Ships release nearly 1 billion metric tons of carbon dioxide each year, which is about equal to the annual carbon outputs of Texas and California combined. So companies like Man Energy Solutions, Wartsila, and Amogy, a startup based in Brooklyn, are working on ammonia-based alternatives. "Our proprietary technology enables bringing efficient and effective conversion of ammonia to hydrogen so that you can use that process onboard in the vehicle to produce hydrogen, and then use that produced hydrogen to run the vehicle using the fuel cell," explained co-founder and CEO Seonghoon Woo. The technology enables the on-board "cracking" (or decomposition) of ammonia into hydrogen, which is then sent into a fuel cell to power a vehicle. Liquid ammonia's energy