Presentation Recap
Wind was the primary source of propulsion in ships until it was displaced by steam in the 19th century. Efforts to decarbonize shipping has led to a renewed interest in wind, driving new innovations.
Jan Hagen highlighted five types of WAPS systems and their current market environment. From a decarbonization perspective, DNV’s research found that modern wind-assisted propulsion systems can reduce fuel burn and emissions by up to 30%. However, there are many technical and operational considerations – both vessel and routings – that affect their impact.
Wednesday, March 18, 2026
12:00–1:00 PM PST
Wind-assisted propulsion system (WAPS) technologies have gained significant attention in the shipping industry as a means of reducing fuel consumption and emissions. These technologies harness the power of wind to supplement the propulsion of a vessel by generation of aerodynamic forces. They have the potential to significantly improve the efficiency of shipping operations and make a meaningful contribution to the decarbonization of the industry, as wind is an inexhaustible, free, zero-carbon energy source.
Speaker
Jan Hagen Andersen
Regional Decarbonization and Business Development Director, DNV Maritime