Sustainable and profitable often sound like an unrealistic match in today’s terms, with the strict definition of the term “sustainability” implying very capital-intensive dual-fuel asset investments, the returns of which in most cases do not make financial sense for most shipowners.

The $1bn question

This article is part of a series written by people across shipping in response to this question about how to deploy a hypothetical TradeWinds Sustainable Shipping Fund:

How, where and why would you invest $1bn for the best return in sustainable shipping, as the industry grapples with the need to cut carbon emissions, improve efficiency and keep cargoes moving in a world facing multiple economic and political challenges? The investment will be made now and ideally held for...