PARTNERSHIP AROUND CLEAN AND ENERGY-SAVING TECHNOLOGIES
H55’S B23 ENERGIC TO PERFORM FLYBYS AT THE ROLEX SWITZERLAND SAIL GRAND PRIX
Building on their newly announced collaboration, two pioneering Swiss entities — the Switzerland SailGP Team, led on the water by three-time Olympian Sébastien Schneiter, and H55, co-founded by aviation pioneer André Borschberg — will unite to showcase the future of sustainable mobility during the Rolex Switzerland Sail Grand Prix in Geneva, over the September 20–21 2025 weekend. The B23 Energic, all-electric aircraft e-powered by H55 will flying above the race start during the upcoming SailGP race in Geneva on September 20-21 2025. This marks a bold step toward advancing aviation sustainability, bringing zero-emission air travel to the forefront alongside Switzerland SailGP Team’s commitment to a cleaner future for racing and the planet.
WEEKEND SCHEDULE
JOIN US TO WITNESS THE B23 ENERGIC FLYBY TO OFFICIALLY START THE RACE!
The H55 B23 Energic will flybys Geneva between 15:10 and 15:20, as the SailGP teams warm up for races.
At the controls will be André Borschberg, co-founder of H55 and Solar Impulse, who holds multiple aviation records including the longest solo flight in history — five days and five nights from Japan to Hawaii in 2015.
RACE DAY 1 - Saturday September 20th
SailGP Race Stadium | 14:30 – 18:00 CEST
Bristell B23 ENERGIC, e-powered by H55, FLYBY | 15:10 – 15:20 CEST
Race Times | 15:30 – 17:00 CEST
RACE SAY 2 - Sunday September 21st
SailGP Race Stadium | 14:30 – 18:00 CEST
Bristell B23 ENERGIC, e-powered by H55, FLYBY | 15:10 – 15:20 CEST
Race Times | 15:30 – 17:00 CEST
How to watch
The Flyby And The Race Live
The race is taking place into the Geneva Bay, on its south coast. The B23 Energic departing from Annemasse Airport will present himself from the south west at 3:10pm precisely. It will operate 2 low passes above teh Sail GP teams getting readyv for the race before to leave towards its landing airfiels.
A marvel of technology
THE B23 ENERGIC
Just as SailGP’s hydrofoiling F50 catamarans glide over water using wind energy, the B23 Energic harnesses the power of electricity to redefine the skies.
Designed and produced in cooperation between Bristell, renowned Czech aircraft manufacturer and H55, the world leader in certified aviation electric propulsion systems, the Bristell B23 Energic showcases cutting-edge technology and state-of-the-art engineering, redefining efficiency in electric aviation. This aircraft delivers a quieter, cleaner, and cost-effective flying experience without compromising performance.
As the first electric 2-seater, the Bristell B23 Energic is tailored for flight schools and private pilots, combining advanced technology with reliability. Equipped with H55’s electric propulsion system and next-generation batteries, it is manufactured in a high-tech, regulatory-approved facility to ensure superior quality and efficiency. Built for operational experience, the Bristell B23 Energic sets a new benchmark in personal aviation and pilot training.
Certification
Capable to meet the aviation required high-standards of performance and safety
World First
First ever fully electric aircraft to be certified in its category
Piloted by Pioneers
At the controls will be André Borschberg, co-founder of H55 and Solar Impulse, who holds multiple aviation records including the longest solo flight in history — five days and five nights from Japan to Hawaii in 2015.
SWITZERLAND SAIL GP TEAM
Switzerland SailGP Team represents Swiss excellence, precision and innovation. As one of the league’s youngest and most dynamic teams, it also serves as a platform for talent development, partnerships, and international engagement. The team headed into 2025 with a refreshed line-up and new mindset, bringing together a crew of seasoned Olympians, America’s Cup experience and past SailGP winners. Sebastien Schneiter leads the team behind the wheel and racing alongside are some of SUI’s top sailors; new wing trimmer and flight controller, Arnaud Psarofaghis and Bryan Mettraux, and two-time Olympian, Maud Jayet (strategist). Olympic gold medalist, Matt Gotrel and SailGP Season 4 winner, Stewart Dodson complete the line-up as grinders with reserve athlete Arno de Planta (SUI pathway) supporting.
The Partnership
Sailing & Gliding for Sustainability
With this unique and strategic partnership, H55 and Switzerland SailGP Team are joining forces to explore knowledge exchange and technology collaboration around clean and energy-saving technologies. Together leaders from the worlds of sailing and aviation address shared challenges and opportunities in performance, sustainability, and innovation. Both organizations are committed to pushing the boundaries of what is possible with renewable energy and efficiency solutions, with the goal of putting in place a strategic partnership that demonstrates Switzerland’s leadership in advancing clean innovation.
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