In a bid to revolutionize support vessels in sailing, the Italian shipyard Bluegame has introduced a hydrogen-powered hydrofoil, set to aid racers in the upcoming America’s Cup.
The vessel, named BGH-HSV, was recently delivered to the American Magic team during a ceremony in La Spezia.
This development follows the 37th America’s Cup Protocol, which upholds the Deed of Gift principle allowing the Defender—Team New Zealand—to set stringent rules for the event. Among these regulations is a mandate for each team to possess at least one hydrogen-powered chase boat capable of flying, fueled by 160kW fuel cells. The requirements also specify that the boat must maintain a cruising speed of 30 knots for at least 150 nautical miles and achieve a top speed of 50 knots for over an hour.
This directive serves several purposes. Primarily, it aims to promote environmental sustainability. By shifting from traditional internal combustion engines to hydrogen power, teams can significantly reduce their carbon footprint. These zero-emission boats present a greener alternative in an arena traditionally dominated by fossil fuel-powered vessels.
The performance requirements are also critical. Given the high speeds and extended operational periods needed during races, battery-only boats fall short. They either become too heavy to achieve the necessary foiling or lack the power to sustain the required speeds. Hydrogen fuel cells provide a viable solution, combining the needed speed and endurance with environmental benefits.
In summary, the introduction of Bluegame’s hydrogen-powered hydrofoil marks a significant step towards sustainable high-performance maritime support, aligning with both environmental goals and competitive needs.
