Anemoi Marine Technologies: Wind-powered cargo ship proves itself after eight years at sea in International Shipping News , Shipping: Emission Possible 14/05/2026 A cargo ship fitted with modern “Rotor Sails” has completed eight years of commercial operations with no major structural or operational issues, in what industry experts say is a landmark moment for wind powered shipping. The bulk carrier M/V Afros, one of the world’s first commercial ships equipped with modern wind propulsion technology, has now completed more than 150 voyages since entering service in 2018. A recent scheduled dry dock inspection found the vessel’s four Rotor Sails remained in strong operating condition after nearly a decade at sea. The technology, developed by UK-based Anemoi Marine Technologies, uses rotating vertical cylinders to harness wind power and reduce engine demand, cutting fuel consumption and emissions. According to operational data reviewed during the vessel’s latest service inspection, the system has already helped avoid nearly 5,000 tonnes of CO₂ emissions. The milestone comes as global shipping faces mounting pressure to cut emissions and major operators increasingly turn to wind-assisted propulsion systems (WAPS) to reduce fuel costs and comply with tightening international climate regulations. “This is the clearest long-term proof yet that modern wind propulsion works in real-world commercial shipping,” said Nick Contopoulos, Co-Founder and Chief Commercial Officer at Anemoi. “For years, wind-assisted shipping was viewed as experimental. The Afros has now demonstrated that these systems can operate reliably across years of global trading while delivering meaningful fuel and emissions savings.” The vessel was independently surveyed in April by Lloyd’s Register during scheduled dry dock servicing in China. Reliability is critical for deep-sea shipping, where vessels can spend up to two months at sea without access to repair facilities before reaching their next port call.