DNV Approves CMES-Tech Tilting Rotor Sail for Green Shipping | Mariner News
DNV has officially approved CMES-Tech’s groundbreaking new tilting rotor sail, marking a significant advancement in green shipping technology. This innovative wind propulsion system is the first Chinese-designed tilting rotor sail to meet DNV’s stringent class society rules, confirming its readiness for installation on DNV-classed vessels. This approval underscores a major step towards enhancing maritime fuel efficiency and reducing shipping emissions globally.
Innovative Wind Propulsion Technology
The CMES-Tech tilting rotor sail operates as a tall spinning cylinder, harnessing wind power to propel ships forward. What sets this design apart is its ability to tilt or retract, providing essential flexibility during cargo operations or when navigating under low bridges and structures. Equipped with advanced sensors and automatic controls, the system dynamically adjusts to wind conditions, ensuring optimal performance and substantial bunker fuel savings.
A Landmark for Green Shipping
“This DNV Type Approval is a landmark for China’s green shipping industry, validating our design’s maturity, structural integrity, and practical operational benefits,” stated Dr. Huang Guofu, General Manager of CMES-Tech. DNV engineers conducted thorough assessments of the design’s strength, safety, and electrical systems before granting approval. This validation by a leading classification society highlights the increasing viability of wind-assisted propulsion as a key solution for decarbonization in the maritime sector.
This development reinforces the commitment of the shipping industry to sustainable practices. The integration of such advanced wind power solutions like the CMES-Tech rotor sail will play a crucial role in achieving environmental targets and fostering a greener future for global maritime transport. Shipowners can now confidently adopt this proven technology to reduce their carbon footprint and operational costs.
