Chartwell Marine Launches Groundbreaking Offshore Energy Support Vessel
Chartwell Marine has made a significant leap in maritime innovation with the unveiling of its first-ever offshore energy support vessel (OESV) featuring hydrofoil technology. Partnering with BAR Technologies, this market-first vessel, named Seacat Sceptre, marks a transformative step in the offshore energy support sector.
Innovative Design and Construction
Constructed at the Diverse Marine yard in Cowes, Isle of Wight, the Seacat Sceptre is tailored for efficiency and operational excellence. As part of the reputable Seacat Services fleet, the vessel stands as a testament to the potential of advanced engineering in reshaping the future of offshore energy support. Currently, it is undergoing rigorous sea trials in preparation for its handover, ensuring that it meets the high standards required for its forthcoming operations.
The Marvel of Hydrofoils
The use of hydrofoils in maritime vessels is not new, but it has been revitalized by modern technology and high-performance applications, especially in yacht racing. Hydrofoils work by lifting the hull above the water during transit, significantly reducing drag and enhancing energy efficiency. The Foil Optimisation and Stability System (FOSS)—developed and patented by BAR Technologies—integrates cutting-edge engineering with insights gleaned from America’s Cup sailing competitions. This system is designed specifically to tackle the pressing challenges of emissions and energy efficiency in the offshore energy sector.
Energy Efficiency and Performance
FOSS achieves a remarkable 30% improvement in energy efficiency by minimizing hull resistance. This is accomplished by strategically placing the lifting foil near the vessel’s transom and optimizing the hull’s trim to operate efficiently across various speeds. Beyond energy savings, the system enhances seakeeping and maneuverability, providing better performance in diverse maritime conditions.
The benefits of FOSS extend to improved motion damping, which not only enhances the comfort of crew and passengers but also ensures operational stability. In challenging sea conditions, the vessel can maintain an optimal operating profile, allowing for quicker and safer access to offshore wind farms.
Meeting Industry Demands
As the offshore wind sector continues to expand, the demand for innovative solutions is intensifying. Operators are challenged with maintaining high levels of operational excellence while addressing the complexities of servicing larger and more remote wind sites. Chartwell Marine, in collaboration with BAR Technologies, is responding proactively to these challenges by developing next-generation technologies that promise improved performance and sustainability.
The Seacat Sceptre is just the beginning of this collaborative endeavor. Plans are already in place for additional cutting-edge designs, including a BARTech 30 vessel, anticipated for launch in the Summer of 2022. Seacat Services has taken the lead by placing a first order for both these pioneering designs, underlining their commitment to advancing energy-efficient vessels and technologies in offshore energy support.
Voices from the Industry
Andy Page, Managing Director of Chartwell Marine, expressed the importance of collaborative efforts in maritime innovation. “The focus on operational and environmental performance extends across all maritime sectors. Collaboration offers a natural path to decarbonisation while still meeting the demanding operational needs of offshore support services,” he remarked. By optimizing hull forms and integrating energy-efficient technologies, the sector can significantly benefit from enhanced operational performance alongside reduced emissions.
John Cooper, CEO of BAR Technologies, emphasized the transformative potential of innovations like FOSS. “The technologies we develop not only help in reducing emissions but also enhance performance, comfort, and the operational capabilities of the vessels,” he explained. Innovations such as FOSS serve to minimize discomfort for crew and engineers by mitigating vertical movements, ensuring they can reach their destinations swiftly and safely throughout the year.
As the pressures of the energy sector become increasingly complex, the maritime industry is responding with innovative solutions that bridge technology and sustainability. The Seacat Sceptre is poised to lead this charge, offering a glimpse into a more efficient and environmentally-friendly future in offshore energy support.