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Roof Goes Electric on Solar WHY Yacht

Credits: ©2010 WHY Yachts

Gizmag - February 2010 -- Prior to the launching of the outrageous Wally Island megayacht two years ago, Monte Carlo-based Wally Yachts was probably best known for its millennium-award-winning Wallypower 118, but with the launch of Wally Hermes Yachts (WHY), a joint venture with French high fashion house Hermes, it will almost certainly be known for its first WHY Yacht – it’s a multi-story 58 metre-long, 38 metre-wide floating personal holiday resort with almost an acre of floorspace, an ultra-stable Norwegian Ramform hull, and an energy efficiency so high and carbon footprint so low that it can be sailed to the location of your heart’s desire. It ain't fast, but it can cruise at 12 knots in a Force 4 gale and has enough range to cross the Atlantic four times without refueling. WHY is a joint-venture created in June 2008 between Paris-based luxury goods designer Hermès and similarly-positioned yacht constructor Wally Yachts, to develop a new type of motor yacht redefining the art of living on the sea. The venture was conceived as an equal partnership whereby each company becomes fully involved in all aspects of the concept and design of each project.


WHY Solar Yacht in Sea

Two famous shipbuilder companies -- one French and one from Monaco joined to build this yacht with enormous dimensions: the WHY Solar yacht is 58 meters long and 38 meters wide. ©2010 Wally et Hermes

The common values and complementary expertise of the two brands led to an initial offering that offers an unparalleled living space at sea. The vast amount of space desired to create the required ambience was enabled by employing the proven Norwegian Ramform hull, which is characterised by exceptional and unprecedented stability and was spotted by Wally owner Luca Bassani Antivari as the ideal solution for the WHY 58x38 project in that it has been used with great success in the oil exploration industry for more than a decade.

Indeed, there’s plenty of scope to enlarge upon the first WHY effort as Ramform hulls have been used to more than double the length of the 58 metre .

Following this unique adaptation, the decks and the interiors were developed in accordance with the fundamental credo of WHY, 'form-equals-function'. Thus were born other innovations in the world of mega yachts: patios generously flooding the interior with natural light, photovoltaic panels on the glass hull sides, as well as on the roof opening, like Venetian blinds, a 25 metre-long forward end swimming pool, and a 36-metre aft deck beach.

“We are very interested in creating a yacht that will have a low environmental impact”, says Pierre-Alexis Dumas, Hermes . “Its relationship with the sea must be respectful and easy. WHY intends to offer a new way of moving over water by creating an innovative way of managing and recycling its sources and uses of energy.”

“If you want to go totally ecological, the only solution is sailing. The reality is that today, 90 % of the market is powerboats, echoes Luca Bassani Antivari. Our aim is to reduce diesel consumption per year and per yacht: 20 to 30 % for propulsion and 40 to 50 % for generation.”

Thanks to its specific hull, WHY 58x38 requires less power at cruising speed than a boat of equal size. Its diesel-electric propulsion is the most efficient motorisation today, and the surface of the photovoltaic panels, almost 900 square metres, covers most of the boat’s auxiliary system needs.

WHY Research and Development plan to optimize this project’s energy consumption by improving the isolation of the yacht and the heat recovery of its engines, and is also investigating the latest wind energy production and wind propulsion system technologies.

In comparison to a yacht of the same size, WHY 58x38 has been conceived to reduce drastically its energy consumption, saving up to 200 tons of diesel per year. The WHY R & D program includes tank testing for hull stability in the SSPA facilities in Sweden, and the construction of a full-scale mock-up in order to allow the design team to fine tune the living areas correctly in accordance with the hull’s unique shape.

“The WHY 58X38 yacht looks very unfamiliar but it remains on a human scale. Space is the greatest luxury on the sea, but I believe the new luxury will be the time to enjoy it”, concludes Pierre-Alexis Dumas.  See original article in Gizmag

Additional article from Daily Mail
by Claire Bates, October 2009

Hermes, best known for its £3,000 Birkin handbags and silk scarves, is branching out into another luxury line... revolutionary yachts.

The stylish French company has teamed up with the Monaco-based ship-builder Wally to create the 'WHY 58x38,' a craft that will cost around £90million to build.

Naval architect Mauro Sculii said: 'The advantage of travelling on the WHY boat is that you take your own space with you, your house, your island so you are not in a hurry to arrive, you just have the pleasure of travelling and being on board. That's the novelty. Usually a boat is just a means of transport.

The two companies unveiled a real-size model of the 38-metre (125ft) wide vessel late last month in Ancona, Italy.

Unusually the width of the yacht is almost two thirds of its 190ft length. Instead of a traditional tapered stern, the WHY has a sheared off appearance, with a 30metre 'beach' running along the back. This gives access to a naturally-lit spa, that includes a traditional Turkish Hammam.

Luca Bassini, founder of design company Wally said: 'I think the best part of this boat is the stern. It's not like the usual stern of a boat, it's more like the real beach of an island; a beach which is protected from the wind and the waves, where you can really relax.'

The naval architect Mauro Sculii said the strange dimensions gave a great stability to the boat.

The boat, which is built on three decks, also features a 25metre swimming pool on the bow that hug the contours of the helipad. Inside 'adaptable living spaces' are organised around a salon that contains a cinema, a music room, a library and a dining room that opens on to the sea.

The lucky owner has their own 200-square-metre suite that covers the entire third floor and has sweeping views of the sea from its private terrace.

Up to 12 guests can stay in the five sumptuous suites on the second floor and their every wish would be carried out by a 20-strong crew.

The yacht will cruise at 12knots with a maximum speed of 14knots. Impressively the makers claim it could make four Atlantic crossings without any major maintenance.

Mr Sculii said the yacht would rely on existing, if avant-garde, technologies.

'We wanted this project to stay realistic from the beginning. Something concrete and thus possible to build. It wasn't supposed to be a dream or a pure concept; it was supposed to be real.'

Any eco-conscious buyer can be reassured that the ship has been designed with three large sky lights and 300 square metres of windows to give a maximum amount of natural light. It will also be fitted with an ultra-low consumption LED lighting system.

Solar panels covering the roof and sides of the vessel will help save at least 200 tons of diesel fuel a year, Hermes said.

The yacht also comes equipped with waste management systems made to handle both organic and inorganic waste.

Gabriele Pezzini, Design Director of Hermes said: 'The designers wanted to totally rethink the relationship between man and sea.'

It will be the first yacht for Hermes who have previously helped design a luxury helicopter and a collection of smart cars.


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