GX Superyachts
With over 16 years of experience in hybrid propulsion for pleasure yachting and more than 1,000 yachts delivered, Greenline Yachts is bringing its expertise to a new line of responsible superyachts - GX Superyachts.
A groundbreaking new line of superyachts from 24m to 56m LOA, combining cutting-edge innovation, luxurious comfort, and responsible yachting. With hybrid propulsion and solar panels, GX Superyachts are setting new benchmarks in environmental performance. Designed by Marco Casali and developed by the hybrid experts at Greenline Yachts, these yachts offer unparalleled design and a commitment to a greener future.
The GX42 models embody a balance of innovation, sustainability, and luxury, redefining modern yachting with cutting-edge technology and an unwavering commitment to environmental responsibility.
GX42: The Future of Responsible Yachting
GX42 model is designed for those who seek the perfect combination of performance, efficiency, and sustainability. Available in two configurations - GX42 RPH and GX42 Coupe - this 42-meter superyacht offers a revolutionary approach to luxury yachting.
Key Features:
- Advanced hybrid propulsion system for zero-emission cruising
- Integrated solar panels supporting up to 39 kW (Coupe) and 27 kW (RPH)
- Smart hull design for maximum efficiency and long-range cruising
- Cutting-edge battery technology for silent and emission-free anchoring up to 48 hours
- Spacious, luxurious interiors crafted with sustainable materials
- Customizable layout to meet owner preferences
Exterior Design
Designed by Marco Casali of Too Design, GX42 combines sleek, contemporary aesthetics with practical functionality. GX42 Coupe features a long, curved superstructure with a sliding solar-paneled roof that opens to reveal a hidden sun deck with a Jacuzzi, Sea Water Pool and a bar. Meanwhile, GX42 RPH boasts an expansive flybridge with modern styling and an increased gross tonnage of 353 GT.
Interior Excellence
Casali’s interior concept for GX42 delivers a harmonious progression from the main saloon to the flybridge. High-end finishes include Antonio Lupi porcelainware, Dornbracht faucets, Poltrona Frau and Rugiano furnishings, Foglizzo leathers, and Cadorin natural wood flooring. Every detail is designed to enhance comfort while maintaining a strong commitment to sustainability.
Performance & Efficiency
Designed by naval architect Francesco Rogantin (NAMES Studio), GX42 features an optimized displacement hull for superior efficiency and stability. The hull design ensures a smooth ride while maximizing range and performance.
Specifications:
- Length on WL: 41.70 m (136.81 ft)
- Max Beam on WL: 7.85 m (25.75 ft)
- Max Molded Draft: 1.78 m (5.84 ft)
- Displacement: 220 t
- Gross Tonnage: 335 GT (Coupe) / 353 GT (RPH)
With a combination of solar power, hybrid propulsion, and high-capacity lithium battery storage, GX42 can remain at anchor for up to 48 hours without using fossil fuels. This results in a 55% energy saving due to optimized air conditioning and other onboard systems.
Zero-Emission Yachting
GX42 enables a zero-emission navigation mode, allowing for silent cruising at 6 knots with a range of up to 100 nautical miles on electric power alone. For longer journeys, the yacht seamlessly transitions to diesel propulsion, offering a transatlantic range at 12 knots.
Key Advantages:
Zero noise, zero vibration – Unparalleled comfort while cruising or at anchor
Energy independence – Maximized solar power utilization
Lower carbon footprint – 40% fewer emissions compared to conventional yachts
Fast, Efficient, Reliable: Generator-Fast-Charge Mode
With the Generator-Fast-Charge Mode, GX Superyachts take energy efficiency to the next level:
- 80% charge in less than 3 hours using onboard generators, enable you for another 48h on anchor only of the battery.
- Variable speed generators seamlessly integrated into the system for optimal performance.
- By running the fast charge generators for only 3h vs 24h running conventional hotel load generator we save up to 66% on consumption and emission impact
