https://www.modernandaffluent.com/drive-and-sail/sustainable-propulsion-design-luxury-superyachts Modern & Affluent en 2026-07-11T08:53:34.677Z What is sustainable propulsion and design for luxury superyachts? sustainable propulsion, superyacht design, luxury yachts, electric superyachts, fossil-fuel-free yachts /api/media/articles/modernandaffluent/modernandaffluent-sustainable-propulsion-design-luxury-superyachts-1783759814098/hero.png A sleek, modern 70-meter sailing superyacht with advanced sustainable features cruising on calm, clear waters during a vibrant sunset.