More solar power, more speed and more choice at the heart of the new Greenline 42

- Greenline 42 project unveiled at Cannes Yachting Festival
- More semi-custom options than ever before
- Faster hull for 30-knot top speed
- New interior and exterior design from Marco Casali
- First boat due for launch and official launch beginning of 2026
More Efficient
With a better optimised hull, the boat has a higher top speed of 30 knots for the same incredibly efficient 2x 250hp power train. Refined naval architecture rethought by Micad, reduces drag, while Greenline’s proprietary H-Drive 6G optimises battery charging and fuel consumption, allowing silent electric manoeuvring. Meanwhile, four additional solar panels on the coach roof will bring the total to 10, whose maximum output of 4.1kW will run all hotel appliances and recharge the battery bank even faster.
The Greenline 42 redefines onboard social spaces, offering greater flexibility and smarter use of every corner. The aft cockpit offers two radically different layouts, including features such as a drop-down transom, lowering swim platform and the option of fully removable furniture. There is also a new foredeck lounge area over the anchor covers, in line with the design of the larger Greenline 58.
“Greenline Yachts believes that fantastic design has no shelf-life, so we don’t seek to constantly update or replace our models,” said owner and CEO Vladimir Zinchenko. “When we do finally introduce a new boat, it is therefore no light decision. You can be sure that the new Greenline 42 has absorbed every inch of our know-how and will provide a reference in the market for decades to come. Timeless, long-lived design is a key part of our Responsible Yachting commitment.”

A New Interior Look
Marco Casali extends his partnership with the brand by designing not only the exterior, but also three interior styles for the new yacht. From the outset, he aimed to reinvigorate rather than reinvent Greenline’s timeless looks and luxurious practicality. Built around a natural colour palette and renewable materials, there is ‘golden teak’, ‘silver oak’ or ‘coffee walnut’.
Small developments to the classic Greenline interior lay-out will also delight connoisseurs. Aft windows by the galley can now be slid effortlessly down to provide better ventilation, for instance. Then there’s the ability to decide whether there should be a second guest bathroom below or rather a walk-in closet or dedicated vanity table for the owner. And for the first time on a Greenline, there are dashboard-style climate controls at the helm station to keep you cool, or warm, as required.

In fact, the options on this new Greenline 42 are legion. Pick your selection on cabins, wardrobes and toilets; your choice of fridges and freezers in various formats; and an extra sofa in the saloon. Not for nothing is Greenline calling this boat its most customisable model ever.

“The Greenline 42 was an exciting challenge for us. We need to follow the huge success of the other models adding even more comfort on board and a more modern shape respecting our timeless lines. From the interior point of view the big revolution was the full glass ending of the saloon that allows big openings of the galley and creates a strong connection with the cockpit now offered in two versions. On the exterior side instead, we tried to connect the modern shape of the new Greenline projects we designed like the 58 with the classic shape that a boat like this is asking for.” said Casali.
ABOUT GREENLINE YACHTS’ RESPONSIBLE YACHTING
Greenline Yachts has developed a distinctive philosophy of responsible yachting. This is not simply a matter of hybrid propulsion and solar panels – the whole design ethos of Greenline Yachts is built around efficiency in the water. It starts with the “superdisplacement” hulls of each model, which have been rigorously developed and tested to provide the smoothest ride, stability and efficiency at both lower and higher speeds.
Responsible Yachting extends to the construction process as well. The high-tech foam sandwich used to strengthen the hull comes from recycled PET plastic. Lay-up is through vacuum infusion, ensuring very precise material use. Currently using exclusively vinyl-ester resin allowing a 5-year warranty against osmosis. Furthermore the yard’s technicians are experimenting with natural fibres and green resins in the lay-up of the yachts themselves.
The shipyard is also reducing waste and power usage on the production lines. Any offcuts of wood from the interior fit-out are collected and pressed into heating pellets, while leftover foam is reused by a neighbouring company to produce home insulation. Production of single-use marketing materials has been almost eliminated and even then, it is clearly focused on recycled or sustainable materials.
Greenline Yachts is also working on an annual Greenline Yachts award to recognise those owners who have made the biggest strides towards responsible yachting each year. For example, the awards will celebrate the owner whose yacht has generated the greatest amount of solar power over that year, as well as the highest number of electric engine hours. This data can be tracked by the client via the Greenline app if the owners agree.
It is all part of the Greenline Yachts philosophy of empowering owners to put sustainability at the core of their yachting experience. That is why Greenline Yachts makes sure that every new yacht it delivers is equipped with biodegradable green yacht wash that does no harm to the ocean, and that all its owner’s manuals are in digital form, not printed.