After months taking shape inside its construction shed, the Sunpower-Alva 90 has rolled out into the open and reached the waterline, ready to begin a sea trials programme that the industry will be watching closely.
The 90-foot solar electric power catamaran was developed by Sunpower Yachts International and is understood to be the first vessel of its kind in the world. It brings together fully integrated renewable energy systems, long-range cruising capability, and luxury-grade appointments within a single hull form, a combination its creators say marks a significant milestone for clean energy in the marine sector.
An extensive solar array spans the deck, channelling power into next-generation battery storage that in turn drives an electric propulsion system engineered to operate without emissions or meaningful noise. That near-silent, low-vibration character is expected to set a new benchmark for onboard comfort while dramatically reducing the vessel's reliance on fossil fuels.
"This is not evolution, it's revolution," a Sunpower spokesperson said. "The Sunpower-Alva 90 proves that sustainability and luxury are no longer mutually exclusive."
Sea trials are set to get underway over the coming weeks, putting the catamaran through its paces across open-water conditions to assess performance, efficiency, and real-world capability. The rollout marks a landmark moment, not only for Sunpower Yachts International but for a wider industry facing mounting pressure to move away from conventional fossil-fuel propulsion. Further announcements are expected as the trials progress.
