To resolve the global climate challenge, besides increasing our electricity supply, alternative fuels like ammonia (as a hydrogen carrier) without greenhouse emissions must start to expand and replace the current mix of hydrocarbon fuels. While the passenger vehicle segment has made progress with electrification, other industries, like maritime shipping, present a more complex range of challenges such as lengthy travel times, high power output demands, and trade-offs with cargo storage space. There’s an emerging consensus that ammonia will be the most economical option for transporting hydrogen over long distances. Many developers intend to convert hydrogen into green ammonia before shipping it to international markets.