Hydrogen-based shipping fuels such as ammonia and methanol will not be economically viable until 2040, analyst warns

But shipowners are going to have to start switching away from fossil fuels much sooner, says head of Maritime Strategies International

The Mari Innovator, a tanker vessel that can run on methanol or fossil fuel.
The Mari Innovator, a tanker vessel that can run on methanol or fossil fuel.Photo: Msea Group
Published 27 January 2023, 09:53Updated 27 January 2023, 09:54