Please select your home edition
Edition
Vaikobi 2024 December

Emax Solar Hybrid - the world’s first zero carbon superyacht tender

by Richard Sauter on 12 Dec 2011
Emax Super Marine 45 Press Sauter Carbon Offset Design
Sauter Carbon Offset Design presents the World’s First Zero Carbon Superyacht Tender - the Emax Solar Hybrid Jet Propelled Tender.

The Emax Solar Hybrid Jet Propelled Tender is powered by twin CMD TDI V6’s coupled to GM Allison Hybrid Transmissions. Each 450hp Diesel Electric Power Plant is revolutionary in the fact that it weighs no more than its gasoline equivalents while consuming 40% less fuel!

When employed as a Zero Carbon ship-to-shore Shuttle the Emax Super Marine 45 relies on a 32KWh Lithium UPS to propel the Solar Hybrid boat at up to 25 knots in virtually silent electric mode. Push the throttles full ahead and the infinitely variable transmission kicks into low gear engaging the V6’s and loading the Hi-Torque RR Waterjets to deliver unsurpassed acceleration.

Once on a plane the transmission selects the most economical rpm for the load at all speeds up to 80 knots.

Available from Ned Ship Group the 900hp (1160 ft.lbs of torque) Carbon Epoxy Super Marine 45 is the fastest most powerful tender in the world. Even so she is 50 to 100% Greener than other tenders in her class, due to her Solar Hybrid Propulsion and the ability to store and use energy harnessed from her 4KW Photo Voltaic SunPower Solbian array.

The Emax Super Marine 45 utilizes Allison’s Hybrid technology, a dual mode (Series & parallel EVT) Electrically Variable Transmission that delivers the highest level of economy with the best performance. This system with years of proven reliability from Arctic to sub tropical environments is employed in thousands of Hybrid buses the world over as well as the GM fleet of Hybrid pickup trucks, the Hybrid Cadillac Escalade and surprisingly the Hybrid Bluetec S Class Mercedes Benz.

Allison’s global leadership in Hybrid Technology is underpinned by the more than $300 million dollars that they and Remy have received in US DOE grants to develop this system.

Whether shuttling passengers and supplies back and forth or embarking on an exhilarating adventure, the luxurious teak decked Super Marine 45 can seat up to 10 people, plus 4 sunbathers on the sun bed. Inside the cabin beneath the Solar Center Cockpit she provides a shower room with stand up head and a sumptuous double bed. For excursions there’s a kitchenette with fridge/freezer, stove, microwave and a foredeck table for setting out a buffet or having a sit down luncheon for six guests.



Richard Sauter Head of Design commented 'With a top speed of 80 knots, no other Superyacht tender compares to this upper echelon of performance combined with luxury, style and versatility.'

As a jet propelled Zero Carbon recreational watercraft she is the safest and by far the most Eco Friendly boat of her kind.

The EPA estimates that registered recreational boats in the USA produce a staggering 330 million metric tons of CO2 per year. Switching from gasoline to Emax Solar Hybrid propulsion can reduce that figure by over 50% thereby reducing 'global warming pollution' by more than a 160 million metric tons per year.

LOA 45’ / Beam 10.5’ / Draft 2’
Standard Power: (2) Cummins MerCruiser Diesel (CMD) TDI 4.2 V8 - 700hp
Optional Hybrid Power. (2) CMD 3 liter TDI V6/GM Allison Hybrid - 900hp
UPS 32KWh; Valence Technology
Drives; (2) Rolls Royce FF Series WaterJets
Construction; Ned Ship Epoxy Carbon Fibre
Zero Carbon Cruise; 25 knots
Standard Cruise; 55 knots
Max Speed; 80 knots

Price: 700hp €605,000 and 900hp Solar Hybrid €645,000

More at SauterCarbonOffsetDesign.com

Rolly Tasker Sails 2023 FOOTERSea Sure 2025Rooster 2025

Related Articles

An emotional evening in Les Sables d'Olonne
Les Sables d'Olonne lit up to celebrate the heroes of the Vendée Globe 2024-2025 On Saturday 10 May, Les Sables d'Olonne lit up to celebrate the heroes of the Vendée Globe 2024-2025. An exceptional evening brought together tens of thousands of people, with strong emotions and unforgettable memories, despite the driving rain.
Posted today at 6:34 am
The Swan Bonifacio Challenge concludes in style
The opening event of The Nations League 2025 wraps up with tight racing After four days of spirited competition and a vibrant week both on and off the water, the curtain closes on the Swan Bonifacio Challenge, the inaugural event of the 2025 Nations League by ClubSwan Racing.
Posted on 10 May
iQFOiL Youth & Junior International Games overall
Valentino Blewett and Medea Falcioni win in the U19 fleets; Brüll and Ugurlu top the U17 categories The iQFOiL Youth & Junior International Games concluded in Torbole, Lake Garda, with the debut of the eight-rider experimental Medal Series format—featuring only semifinals and finals—after five days of intense and exciting racing.
Posted on 10 May
Pyewacket 70 & Kialoa III: Comparing two legends
Today Pyewacket 70, a modified Volvo 70, is one of the fastest 70 footers around Antigua Sailing Week 2025 was attended by two top-end offshore racing yachts from very different times.
Posted on 10 May
IMOCA and 11th Hour Racing to continue partnership
Advancing Sustainability and Leadership Initiatives The International Monohull Open Class Association (IMOCA) has renewed its partnership with 11th Hour Racing for the 2025 season.
Posted on 10 May
New Loft 57 Podcast Episode Live Now
Featuring Vendée Globe winner Charlie Dalin, Ken Read, and Guillaume Verdier Loft 57, the North Sails Podcast, offers exclusive access to the biggest names in sailing. Our newest episode features Vendée Globe winner Charlie Dalin, North Sails President Ken Read, and naval architect Guillaume Verdier.
Posted on 9 May
iQFOiL Youth & Junior International Games day 4
Sprint Slalom takes center stage in Torbole The penultimate day was all about Sprint Slalom. Despite a light southerly breeze, the wind remained steady throughout the afternoon, allowing all fleets to efficiently complete a full round of Sprint Racing heats.
Posted on 9 May
Join August's celebration of Flying Fifteens
Enter now for the Flying Fifteen World, International and National Championships The Weymouth & Portland National Sailing Academy 'WPSNA' will be hosting three championships in one with the UK Nationals and Pre-Worlds and the World and International Championships between 10th-21st August.
Posted on 9 May
World Sailing Annual Conference & Awards preview
This will be the second time the town has hosted a World Sailing Annual Conference. The coastal destination of Dún Laoghaire has been chosen to host the 2025 World Sailing Annual Conference and World Sailing Awards from 3-8 November 2025, bringing together over 400 international delegates.
Posted on 9 May
Transat Paprec Finish - The most beautiful night
Charlotte Yven claims victory again under the Skipper Macif banner, this time with Hugo Dhallenne From the explosion of joy of Charlotte Yven and Hugo Dhallenne (Skipper Macif) to the happiness of Thomas de Dinechin and Aglaé Ribon, less than three hours passed.
Posted on 9 May