Propulsion

From traditional propellers to thrusters and propulsors to the latest innovative energy saving devices, such as the Gate Rudder or electric propulsors, you will find coverage of it here. Our 2-stroke and 4-stroke diesel engine coverage is also found in this section.

Cover of I-tech whitepaper 'Managing Barnacle Biofouling Risk'

Barnacle fouling threatens shipping efficiency

2026-05-11T14:28:00+01:00

A new whitepaper warns that barnacle biofouling is increasing fuel costs, emissions and regulatory risks