Following the successful launch of the new 20m and 24m WindWings® in September 2024, BAR Technologies and CM Energy Tech  have entered into an collaboration agreement  to begin production of these models, responding to the surge in market demand from shipowners and operators of Handymax bulkers, chemical tankers, and general cargo vessels. Building on the strong demand BAR Technologies are seeing for their existing 37.5m WindWings®, the introduction of these new models ensures that wind-assisted propulsion is accessible to a broader range of vessel types. This development marks a significant step in making wind-assisted propulsion systems a reality for even more shipowners and supporting the industry’s drive towards greater fuel efficiency and reduced emissions. The new models are projected to deliver up to 0.7 tonnes of fuel savings per WindWing® per day on average on worldwide routes, representing a substantial contribution to global decarbonisation efforts.

The agreement between BAR Technologies and CMET reinforces the rapid acceleration of wind propulsion adoption. With tightening regulations under FuelEU Maritime and the IMO’s 2030 emissions targets, shipowners are actively seeking solutions that can be retrofitted to deliver significant efficiency gains without requiring a shift to costly alternative fuels or major fleet overhauls. The new WindWings® models are specifically designed for mid-sized vessels and provide a practical and commercially viable path to emissions reductions.

John Cooper, CEO of BAR Technologies, said the industry’s response to WindWings® has exceeded expectations, particularly for the smaller models suited to Handymax and mid-sized fleets. “One of the biggest shifts we’ve seen is that stakeholders now trust the physics behind our three-element wing design, which DNV Maritime has rigorously validated. By formalising our partnership with CMET , we are ensuring that shipowners have access to scalable wind propulsion technology that is both commercially and operationally viable. The interest we have seen from the market reflects a clear demand for proven solutions that reduce fuel consumption and emissions in a cost-effective manner.”

Huafeng Zhan, Executive President of CMET, echoed this sentiment, emphasising the growing momentum behind wind propulsion in the maritime sector. “The demand for WindWings® highlights the urgent need for sustainable, efficient solutions in shipping. CMET is proud to partner with BAR Technologies in expanding marketing and production, bringing this innovative technology to a broader segment of the market. This collaboration strengthens our shared commitment to maritime decarbonisation and delivering practical solutions for shipowners navigating new regulatory pressures.”

The expansion of marketing and production with CMET also strengthens BAR Technologies’ ability to meet increasing demand. The WindWings® portfolio now covers a broader range of vessel sizes, ensuring that more shipowners can integrate wind propulsion technology without compromising operational flexibility. Designed with durability in mind, WindWings® incorporate a fail-safe self-feathering system capable of handling extreme conditions, including winds of up to 100 knots. “BAR Technologies’ innovative technology, combined with CMET’s advanced manufacturing expertise, allows us to efficiently scale production and deliver this pioneering solution to a wider market,” added Cooper. “This partnership is built on a shared vision: accelerating maritime decarbonisation and providing shipowners with practical, future-ready solutions as they navigate evolving regulatory landscapes.”

BAR Technologies WindWings® offers a groundbreaking approach to maritime propulsion, significantly enhancing efficiency and sustainability. Their patented three-element wing design generates 2.5 times the lift of traditional single-element wings, ensuring superior thrust and performance. Unlike conventional wind-assisted systems, WindWings® operate without continuous spinning or suction fans, resulting in minimal power consumption. Their fully adjustable camber and angle of attack enable automatic optimisation for maximum efficiency across varying wind speeds and directions. By harnessing the vast, untapped power of wind, WindWings® significantly improve fuel efficiency, reduces emissions and provides a self-sufficient, zero-emission solution that enhances both profitability and sustainability. All WindWings® models are designed for both newbuilds and retrofits, requiring minimal external power and eliminating the need for constant energy consumption.

With the IMO’s 2030 decarbonisation targets fast approaching, shipowners are under growing pressure to make strategic fleet decisions that will keep them compliant in the years ahead. The partnership between BAR Technologies and CMET ensures that WindWings® remain a readily available, field-tested and scalable solution for the industry. By focusing on precision-engineered technology that aligns with real-world operational needs, BAR Technologies is driving the UK’s commitment to delivering the transition to a more sustainable and fuel-efficient shipping sector.