wind propulsion

The Return of Sail Power: Cargo Ships Are Turning Back to the Windgcaptain.com

Modern cargo ships are increasingly being fitted with wind‑assisted propulsion systems such as rotor sails and suction sails, which can shave a few percent off fuel use. With over 100 vessels already equipped and major players like Maersk testing new installations, the technology is moving from demo to commercial adoption despite integration and regulatory hurdles.