An optimized hull design can reduce greenhouse gas emissions by up to 20 percent. But how is it best done?

The climate benefit of converting shipping to natural gas is non-existent, a report and following news articles warned recently. True or false?

Oil is not only a major climate threat - it also kills more people than renewable fuels, natural gas and nuclear energy do together.

Ammonia has recently emerged as perhaps the hottest candidate to become the marine fuel of the future.

Last autumn, Lighthouse and the Swedish Transport Administration formed a reference group to promote Swedish maritime interests and R&D needs i