From IEEE Spectrum, March 10:
The Viking Energy, an oil platform supply shipundergoing a pioneering retrofit to run on ammonia fuel, is now scheduled to begin operations in 2026—two years later than initially planned. Once completed, it will be the first vessel capable of operating full-time on ammonia, marking a major milestone in efforts to reduce carbon dioxide (CO2) emissions in the maritime industry.
IEEE Spectrum previously reported on ammonia as a potential replacement for petroleum fuels in the shipping industry in 2021, at which time key stakeholders—including Norwegian energy giant Equinor, technology provider Wärtsilä, and shipping company Eidesvik Offshore—expected the Viking Energy to set sail in 2024. However, progress has slowed.
Industry experts attribute the delay to the complex infrastructure required to handle ammonia safely. “Ammonia is toxic, explosive, and corrosive....
....MUCH MORE
Yeah, but other than that...
I too have heard the siren call of ammonia and can tell you straight up: IEEE Spectrum goes deep in this story.