This Silent Wind Turbine Solves Sailing's Power Problem - Yanko Design
Briefly

This Silent Wind Turbine Solves Sailing's Power Problem - Yanko Design
"There's something romantic about sailboats that still speaks to us in this hyper-connected age. The idea that you can harness nothing but wind and water to glide across the ocean feels almost magical. But here's the reality check: even the most old-school sailor needs power these days. Your GPS has to stay on, your radar needs juice, those navigation lights aren't optional, and let's be honest, nobody wants to lose their phone charge mid-voyage."
"Traditionally, sailors have dealt with this in less-than-ideal ways. You can run an auxiliary motor to charge your batteries, which kind of defeats the whole wind-powered romance. Or you plug in at the dock and hope you remembered to charge everything before casting off. Neither option is particularly elegant, and both leave you dependent on fossil fuels or shore power."
There is enduring appeal in sailboats and the idea of using wind and water for propulsion. Modern sailing demands electrical power for GPS, radar, navigation lights, and personal devices. Traditional charging methods use auxiliary motors or shore power, which depend on fossil fuels or pre-trip charging. The Grain Blanc is a compact vertical wind turbine that bolts onto a mast and uses ambient wind to generate onboard electricity. The vertical orientation captures wind from any direction, eliminating the need to pivot the unit as wind shifts. The design is about 100 cm tall and 45 cm in diameter and operates with minimal noise, benefiting onboard comfort and marine life.
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