The Propulsion Revolution
With the deadline for implementation of IMO 2020 now in the rearview mirror, we are on what might be described as step two of a ten-step ladder to be climbed if shipping is to meet the ambitious IMO targets for 2030 and 2050 which ultimately call for a reduction in total greenhouse gas (GHG) emissions of at least 50% by 2050 compared with 2008 levels while simultaneously pursuing efforts to eliminate emissions entirely.