Congratulations to all Finalists in the 2023 Gustave Trouvé Awards for Excellence in Electric Boats and Boating.
Process
The Judges selected three boats in each of the categories. Boats with most votes (and ties) are in the Finals. In the Category Production Boats Up To 8m / 26ft there are 13 Finalists (12 boats plus tie); In Development Boats Up To 8m / 26ft – 6 Finalists; Production Boats Over 8m / 26ft – 9 Finalists; In Development Boats Over 8m / 26ft – 6 Finalists; Electric Sailboats – 9 Finalists; Electric Workboats – 8 Finalists (6 boats plus ties); Commercial Passenger Boats In Operation – 6 Finalists; and Commercial Passenger Boats In Development – 6 Finalists
Click here to see the 2023 Gussies Winners
The Panel did not make Finalist selections in the category Retrofitted/Customized/DIY Electric Boats – all nominated boats are in the Finals.
While the Judges were not unanimous in their selection of Finalists, they were unanimous in saying it was a difficult task to choose between a wealth of deserving choices.
The Public and Judges have now voted, selecting the 1 boat in each category that they think best demonstrates excellence in electric boats and boating.
Winners will be announced Saturday, October 28, 2023.
Find out about the members of the International Judging Panel
See all 160 boats nominated
Click to go directly to the Gallery for any cvategory.
Up to 8m/26ft: Production Boats • Up To 8m/26ft In Development • Over 8m.26ft Production Boats • Over 8m/26ft In Development • Electric Sailboats • Customized/Refitted/DIY Electric Boats • Workboats • Commercial Passenger Vessels In Operation • Commercial Passenger Vessels In Development
Finalists: Production Electric Boats: Up to 8m / 26ft
Axopar 25e
Axopar • Finland
For the most comfortable ride in almost any water, it is crucial to be able to keep a stable speed of around 20-25 knots. Driving at lower speeds in choppy conditions usually results in an uncomfortable and wet ride. The Axopar 25 is one of the rare electric boats that you can take outside of sheltered waters due to its hull design, drivability and impressive hull efficiency enabling higher speed and extended range with less engine power. Combining this efficiency with an innovative electric engine showcases Axopar’s dedication towards creating the most comfortable drive even when presented with challenging conditions.
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Chill
designboats • Switzerland
Chill is a boat that catches the eye with an aggressive, almost axe-shaped bow in combination with flowing sides and a rounded stern. Due to the ultra-light high-tech composite construction, the Chill boat is extremely light. This leads to outstanding energy efficiency in the water and therefore already in the basic configuration to ample ranges for electric boats. The low weight is also a great advantage when you are out of the water. Whether slipping in/out or transporting on the trailer on the road – the low weight makes it all child’s play.
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EB EINS
Kaebon | Munich Design-Max Troicher • Germany
Efficiency, flexibility, style, clarity, fun and spectacular lightweight design set the standard. Outstanding performance result: Requires only about 66.6% of propulsion and battery power compared to all competitors. Maximum speed of 30 km/h (16.1 knots) with only 12 kW of propulsion power! 10 kWh lithium-ion battery gives you 3.5 hours of fun driving experience (combined speeds). Insane stability at under 89 kg weight, 5.25 m length and 1.70 m width, all components are manufactured in CFRP prepreg sandwich process. Great cornering and exhilerating gliding!
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Electric folkboat
Strømsøboat • Norway
Enjoy life in a true electric folk boat. Model Standard is our entry-level model of the Electric Folkboat – a simple and user-friendly boat. Very suitable for rental pools or as a leisure boat for a family. The basic model gives you accommodation for four, a galley with a wash basin and a loose portable water tank. Interior in elegant and environmentally friendly solid wood bamboo veneer. You can keep track of range and consumption with a simple built-in power meter or use your smartphone.
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Helios Omega
Helios Marine • Bulgaria
Helios Omega 6.5m is an innovative leisure boat. With a length of 6.5 metres, a beam of 2.45 metres and a draft of 0.35 metres, the Omega 6.5 is designed to be light and manoeuvrable. The hull and deck are made of fibreglass-reinforced plastic (FRP) for durability and reliability. Powered by the ARIES i50 electric motor from MOLABO and 56 kWh LiFePO4 battery. The top speed is 40 km/h (21.6 knots), cruising speed is 15 km/h (8.1 knots). The Omega’s 6.5 range is impressive: it can travel up to 103 kilometres (55.6 nautical miles) on a single charge.
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Lēctro 6
Clear srl | Mauro Sabbioni • Italy
Lēctro 6 is a new boat designed to offer maximum performance and comfort with electric propulsion. A targeted study of the hull shapes and the use of an optimized propeller allow very low consumption and therefore equally reduced engines and batteries. Up to 8 passengers, a cockpit with a table that can be transformed into a sundeck, two bow chaise longues make it perfect for enjoying the peace of a lake, a bay. Power : outboard up to 10kW. 48V lithium batteries up to 20kWh. With two people max speed 10kn (6kW). Autonomy up to 100Nm at 5kn (20kWh of batteries).
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my Elegance
my Electroboat • Germany
my Elegance, with shaft drive and ARIES i50 50kW electric motor, has a top speed of 28 knots (52 km/h) and acceleration to 11 knots (20 km/h) in 1.7 seconds. The 48-volt lithium-ion battery bank is installed in a space-saving way in the underbody of the boat – individual packs distributed and divided into many modules with small capacities. A 30 kWh battery is sufficient for range of 90 km at an average speed of 5 knots (10 km/h). For longer distances, a larger battery pack with 48 or 60 kWh can also be fitted.
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Pulse 63
RS Electric Boats • UK
The Pulse 63 is a 6.3M RIB from RS Electric Boats with speed and sustainability. Powered by a 40kW RAD40 motor, it reaches over 20 knots. Its 63kWh batteries support all-day cruising at an average speed of 12 knots. The efficient cathedral hull planes at 8 knots, minimizing wake. The 180-degree RAD leg steering offers unparalleled maneuverability, letting the Pulse 63 spin within its length. This RIB redefines electric boating.
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Solar Sal 24
Solar Sal Boats | JF Bedard • USA
Solar Sal 24 is 100% solar electric and can cruise at 5 knots with no battery draw. She has a cuddy cabin with a head for all-day comfort. A pocket cruising model is in development. Her pedigree at Solar Sal Boats includes Solaris – the first US Coast Guard Inspected 100% solar powered commercial tour boat, and Wayward Sun – who completed the first solar powered 1200 nm voyage through the Inside Passage from Washington State to Alaska. SS 24 has begun production for the 2023 model year. They are available now for order.
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Valo Hyperfoil
Boundary Layers Technology • USA
Introducing Valo, the world’s first Hyperfoil – a high-performance, semi-autonomous, electric hydrofoiling vehicle with wings to fly above the water. It’s like a jetski, but 1000 times more awesome. It has an active stability system and Skyride flight control software. This creates a craft with precise balance and agility. Acceleration from 0 to 45 mph in 8 seconds. Slice through waves without a splash. Carve tight turns effortlessly. Cruise speed: 30 mph. Cruise range: 68 mi. Charging time: 50% in 1 hour, 95% in 3 hours. Explore the beauty and tranquility of nature in near silence, and don’t leave a trace.
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Volster
Navarc Design • Turkiye
Volster is a boat with an interior volume where you will feel comfortable, with its futuristic design, high freeboard and width. While cruising with the Volster with zero emissions, enjoy a quiet sea voyage without fuel costs with its highly efficient hull structure and power electronics. It offers very high maneuverability thanks to the increased draft towards the bow of the boat. Increase your range with the T-top and cruise unlimitedly at 3 knots with only solar energy, but also cruise with protection from the sun. For sporty driving, you can reach speeds up to 9 knots with 6kw motor.
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Voltari 260
Voltari • Canada
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Zegars Faraday
Zegers Faraday | Toon Zegers • Netherlands
The Zegers Faraday is an elegant four passenger displacement launch (sloep) incorporating a low sleek hull combined with a center cockpit designed for conversation, with its two seats facing each other. It has a maximum speed of 10.5 km/hr with running time up to 8 hours. The boats are crafted in the Netherlands by sisters Lisa and Anne Zegers and were engineered and designed by their father, Toon Zegers. Developed from the desire to sail without disturbing the environment, sailing in silence and low on the water.
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Finalists : In Development Electric Boats: Up To 8m / 26ft
CANNA One
CANNA • Poland
Embodying a perfect blend of retro aesthetics and advanced technology, CANNA One redefines the boating experience. Its silent electric propulsion, powered by cutting-edge LPF batteries, ensures a smooth, emission-free journey. The vintage design harkens back to the timeless romance of classic seafaring while embracing the sustainability of the future. As the embodiment of elegance and efficiency, CANNA One sails noiselessly through the waves, leaving no carbon footprint behind. With CANNA One, you’re not only embracing an elegant retro style but also choosing a greener, quieter, and more harmonious way of exploring the wonders of the seascape.
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Cava 350
Jade Boats • Finland
The Cava 350 from Jade Boats is a fully electric boat made from flax/cork-composite. The boat has unique design with classic lines. Designed and hand crafted in Finland. We have created a boat that is perfect for both pleasure boating and use as a tender for larger yachts due to its efficient size. Boat is powered by Epropulsion 1kW or 3kW pod engine. Top speed for the boat is 5 knots or 6.5 knots and can cruise over 20 nautical miles at a speed of 3.5 knots. Battery options are 1.3kWh portable battery or 3kWh build-in battery.
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Dialga
Navalt Solar & Electric Boats • India
The Dialga is meticulously designed to cater to the discerning needs of both business and tourism. This vessel offers an unparalleled experience, balancing luxury and eco-friendliness. What truly sets The Dialga apart is its whisper-quiet operation, creating a serene atmosphere for nature enthusiasts. Powered by an advanced 8-kW outboard electric motor and supported by a 20 KWh LFP battery, The Dialga boasts efficient propulsion.It features a seamlessly integrated 1 kW solar panel for sustainable recharging during operations. In terms of performance, The Dialga is equally impressive. With a maximum speed of 9 Knots and an impressive range of 40 kilometres.
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Falcon E8
ThirtyC Yacht Design • UK
The Falcon E8 revels in its simplicity. Conceived to deliver style and elegance in an efficient buildable package, it pairs the non-fussy sophistication of clean lines with the unassuming qualities of a modern day classic. A sportscar-inspired low stepped aft facilitates easy boarding, and seating for guests when underway. Reclaimed teak decking runs from the axe bow to the stern, with large interior storage located under the cockpit seating. A customisable console is paired with a fully bespoke exterior paint scheme and a signature interiors package.
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NERO777 Evolution
NERO Yachts • Germany
At NERO Yachts, we see ourselves not just as yacht builders, but as creators of unforgettable experiences, embodying a harmonious combination of speed, luxury and incomparable comfort. The NERO777 Evolution is the impressive result of our passionate dedication to innovation and perfection, where elegance and performance find their perfect symbiosis. The NERO777 Evolution reflects this essence in its purest form with outstanding design, state-of-the-art technology and masterful craftsmanship. This masterpiece symbolizes the future of water sports and heralds a new, exciting era. The NERO777 Evolution, sets a milestone that reflects our passion for innovation and perfection.
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Spider Foiler
Ernesto Riva Shipyard | Hugh Welbourn | Francesco Manfredi | Tommaso Lorenzini • Italy
Spider Foiler is a small motor boat with self-adjusting foils that allow you to rise and “fly” on the water at a height of 50 cm, considerably reducing consumption, mixing technology, sustainability and tradition. Suitable to serve as a rental for luxury hotels or as a tender for large yachts, the Ernesto Riva shipyard has created the Spider Foiler with unprecedented shapes and finishes combining sporty character and elegance, using lightweight materials such as wood with low specific weight, 3D printing of structural elements and a low power propulsion system.
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Finalists: Production Electric Boats Over 8m / 26 ft
Alva Yachts Ocean Eco 90 H2
Alva Yachts • Germany
The Ocean Eco 90 H2 is comming with a fully electric drive, a 80 kW hydrogen fuel cell and will be powered by two performance electric motors connected to a 500-plus kilowatt battery pack, supplemented by 200 square metres of solar panels. As she will be the first model with a set of two, the Ocean Eco 90 H2 will be fitted with Ayro’s Oceanwings© wind propulsion system, with attached wind sensors for optimised performance and enhanced electronic routing program.
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Delphia 10
Delphia • Poland
The innovative Delphia 10 Sedan stands out with stunning design and finishes, offering an exceptional quality of life on board. Designed by Vripack to offer gorgeous living spaces that guarantee privacy and comfort, it is ideal for family cruises lasting several days. Delphia has a strong belief that time has become the most valuable resource in anybody’s busy life. Boats are designed and built for those who love slow and quiet cruises where they can fully connect with friends, family and nature. Fabrics are made from recycle materials, as far as possible, and boats are equipped to charge e-bikes on board.
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ELIGHT 40
NovaLuxe Yachts • USA
The ELIGHT 40 is the ultimate solar electric catamaran in terms of efficiency, range, speed, availability, versatility and enjoyment. The 6 kwh solar array feeds the large 48v propulsion bank which supplies two 48v, direct drive electric motors. All house electronics are stepped down from 48v for a simple and powerful system. Using solar alone speeds approach 5 knots. Enough battery for over 10 hours of operation. Available in full electric! Run all household electronics for days without shore power or a generator! The world is a beautiful place – Nova Luxe Yachts strives to keep it that way by not polluting.
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Goldfish X9
Goldfish • Norway
The Goldfish X9 is the most versatile platform offered by Norwegian boat builder Goldfish – built to withstand extreme challenges, and a multitude of conditions. The semi-pro series draws on the most demanding design and performance requirements asked of the boats engineered for the Military and other professional segments. Electric propulsion is now offered on the X9 powered by an Evoy Hurricane 400+ hp inboard with 800 hp (peak). Top speed: +60 knots. Cruising speed: 30-35 knots. Length: 9,7 m. Beam: 3,1 m
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Leisure 28
Rand Boats • Denmark
The distinguished Scandinavian design of the RAND Leisure 28 creates a unique day-cruiser with a minimalistic approach and graceful, simple lines that define what luxury at the sea is really about. Leisure 28 invites everyone onto a platform of relaxation with its well appropriated layout featuring large triple aft sun lounge, expandable oversize u-sofa, full kitchen and spacious 2 person luxury cabin. Its lightweight construction is fundamental for achieving superior performance and low consumption of electricity. Materials developed from recycled plastics and bio-based hybrids are used throughout to optimize the environmental impact and create the best possible solution.
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Navier N30
Navier • USA
Navier’s N30 is the longest range 100% electric boat in the world. It is also America’s first electric hydrofoiling boat. With a range of over 75 nmi, the boat flies over up to 4ft waves giving its passengers a smooth and silent ride. With similar redundancies found in an airplane, this boat is perfect enjoying a day on the ocean.
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The Icon
Tyde | BMW Designworks • Germany | USA
Tyde brings together a unique combination of hydrofoil technology, electric propulsion and the selective use of circular material to redefine emission-free marine mobility. The hybrid shape of the hull is optimized both for the displacement and foiling modes, providing several benefits. The flight control system scans the surrounding sea at various points hundreds of times per second. Embedded hardware components provide real-time control without delay. Icon is an all-digital yacht with integrated computer architecture. This is reflected in the holistic user interface with a display unrivalled in the marine industry and advanced functions like voice control for key commands.
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TimeSquare 20
Frauscher • Austria
The TimeSquare 20 – a twin-hulled electric boat – fascinates with innovation and striking design. Whether cruising or at anchor, the TimeSquare 20 lies very calmly in the water and offers an extremely generous seating and sunbathing area – perfect for a day on the lake.Frauscher’s very high-quality standards are also reflected in this model. High-quality materials and a sophisticated, reduced design are in the foreground. The TimeSquare 20 thus not only offer a new dimension in design and comfort in the field of nautical e-mobility, but also a quantum leap in terms of efficiency and range.
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ZEN50
ZEN Yachts • Spain
The ZEN50 solar and wind powered blue water catamaran is absolutely energy self-sufficient and does not require any fuel onboard. She is capable of sailing 24/7 at 6 to 10 knots continuous cruising speeds with top speed of 14 knots. This unique performance is achieved with lightweight racing carbonfiber hulls combined with a 90 m2 solar roof, for an unrivaled 17 T displacement to 17 kW solar power ratio of 1:1. The ZEN50 is the world’s first series production yacht equipped with the Oceanwings© wingsail by Ayro. This revolutionary yacht opens new horizons to 21st century nautical explorers.
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Finalists: In Development Electric Boats Over 8m / 26ft
40M Sunreef Explorer Eco
Sunreef Yachts • Poland
The 40M Sunreef Explorer Eco is a transpacific electric superyacht with 2x400kW engines and an imposing design combining aluminum and advanced composites. Her concept aims at maximizing solar power surface with solar panels built into the hulls, superstructure, bimini roof and the entire full-beam bow terrace. The catamaran’s photovoltaic system delivers 50kWp.
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Edorado 8S
EDORADO • The Netherlands
Performance without a trace. The full electric Edorado 8S comes equipped with a unique retractable hydrofoil system and a patented safety system. The proprietary Automatic Control System makes constant adjustments to its two foils for safety and stability. The twin drive system provides unparalleled control and let users turn in place, making navigating harbours child’s play. The design of the boat ensures it looks the part, fusing innovation with a timeless, classic appeal. Leading product designer Ivo van Hulten has used his years of experience in the German automotive industry to design a vessel with powerful lines and proportions.
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Optima e10
Optima Electric Yachts • UK
The Optima e10 is an ultra-efficient electric cruising boat with a range of 150 nautical miles and top speed of 14 knots. The unique hull-form provides comfort far superior to a monohull with very good sea keeping and zero slamming making the journey much more sociable and enjoyable. Overnight accommodation and extensive galley included with electric cooking, electric toilet etc. The tunnel hull is no wider than a modern monohull allowing the e10 to dock in a standard 10m marina berth. Reduced energy consumption minimises environmental impacts and allows charging from existing shore power supplies, or rapid charging when required.
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Riva El-Iseo
Riva • Italy
The Riva El-Iseo prototype was built to celebrate the legendary company’s 180th anniversary. She is the full electric version of the much-loved Iseo 27-foot runabout whose sophisticated spirit lives on in the hull, deck, style and colours of the new boat. El-Iseo is powered by a Parker GVM310 full electric engine with output of 250 kW and 300 kW peak, giving a cruising speed of 25 knots and self-limited top speed of 40 knots. A 150 kWh lithium battery pack supplied by Podium Advanced Technologies is configured in two independent blocks located between the engine and stern seating.
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Soel Senses 62
Soel Yachts • The Netherlands
The Soel Senses 62 is a cutting-edge solar electric yacht that seamlessly combines luxury and sustainability. With its innovative design, it harnesses the power of solar energy to offer emission-free cruising, making it an eco-friendly choice for discerning travelers. The yacht features spacious and elegant interiors, offering a comfortable and stylish experience for passengers. Its solar panels are strategically integrated into the design, enabling the yacht to generate its own clean energy and reduce reliance on traditional fossil fuels. The in-house developed solar electric propulsion system has undergone over 16 years of rigorous testing, ensuring exceptional performance and reliability.
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Vanora
Navalt Solar & Electric Boats • India
Vanora epitomizes luxury, sustainability, and efficiency in a compact solar-electric catamaran. Measuring 14.5 meters in length and 4.5 meters in width, it offers a serene cabin experience with a luxurious bedroom and en-suite toilet. The glass-covered viewing area provides breathtaking panoramas, while a retractable glass roof above the bedroom connects you with nature. Vanora’s solar-electric power system includes 4 kW solar panels, a 200 kWh battery, and 2 x 100 kW motors, ensuring a whisper-quiet, environmentally conscious voyage. With speeds of up to 15 knots, a 75 km range at 10 knots, and a 25 kVA DC Genset for backup.
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Finalists: Electric Sailboats
Arcona 415
Arcona Yachts • Sweden
The Arcona 415 is one of the first series-produced sailing yachts with electric propulsion as standard and Arcona is proud to have the largest fleet of electric yachts on the water. Arcona performance cruisers sail beautifully but in light winds, when an engine is required, electric propulsion is the way forward. The 415 is built with superb attention to detail, beautiful lines, modern hull shape, open transom and increased light. Oceanvolt ServoProp 15kW with variable pitch propeller technology. 19kWh battery pack standard. A 15kW electric motor is the equivalent of a 50hp diesel engine on Arcona’s 40-43ft yachts.
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Arey’s Pond Lynx 16
Arey’s Pond Boat Yard • USA
The 16-foot Lynx Open-Cockpit catboat designed by Tony Davis is featured in either fiberglass or wood. The wooden version is built using the cold molded technique with cedar strips and fir. The cuddy cabin of the 16-foot Lynx is replaced with a larger cockpit and a small dry storage space forward. This electric Lynx 16′ with an open cockpit has been powered by a 3.7kW Oceanvolt shaft drive motor.
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Baltic 68 Café Racer
Baltic Yachts • Finland
Designed to deliver an electrifying performance in more ways than one, this easy to handle Day Sailer is boosted by green power. Her un-plug and go electric propulsion and generation system is super eco-friendly and she’s finished to a luxurious standard on-deck and below. The majority of the hull structure uses naturally grown fibres as a reinforcement reducing the yacht’s environmental impact. The yacht comes with a beautiful and durable alternative cork deck material from Marinedeck exterior. This low local emissions yacht is designed for thrilling, quick and easy sailing, just unplug, step aboard and enjoy!.
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Fareast 42C
Shanghai Fareast Co., Ltd. | Simonis Voogd • The People’s Republic of China
Fareast 42C is a 42 foot-long pure electric sailing catamaran and developed for both high performance and maximum on board living space. Designed by Dutch navy architect Simonis Voogd and powered with ePropulsion, it is equipped by a twin-20 KW pod drives together with LFP battery packs up to 188.41 KWH and 4KW solar panel and hydrogeneration capability. The Fareast 42C can be driven at full electric mode up to 20 hours and 100 nautical miles at cruising speed.
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Pegasus 50 Globe Electric
Pegasus Yachts • Slovenia
In July we launched the first electric yacht built in our shipyard and turned it over to the new owner. The P50 Electric is available in both the GT and Globe versions. The first electric Pegasus 50, which we built for Markus Moser, is a slightly upgraded Globe version adapted for sailing in extreme conditions. Electric propulsion: 15kW electric motors • 38,5kWh 48VDC Battery bank • 1000A 48VDC BMS • Victron Energy Multiplus 48/5000/70-100 • DC-DC converters 48/24V • Generator Fisher panda AGT-DC 11000-48V
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Spirit 30
Spirit Yachts • United Kingdom
A simple yet elegant day sailor, the Spirit 30 sports a 1930s-inspired, modern classic design and uncluttered decks. The ideal yacht for coastal cruising on a sunny day with family and friends, she is also set-up for single or short-handed sailing. Light displacement, modern hull design, and performance rig and sails deliver speed on the water and option for competitive regatta racing. The Spirit 30 comes equipped with a Torqeedo Cruise 4.0 FP electric drive system powered by lithium ion batteries (1 x 48-5000) and a Torqeedo 650W battery charger giving a range of circa 16NM at 5 knots.
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Sunreef 70 Eco
Sunreef Yachts • Poland
With solar panels seamlessly integrated into the hulls, superstructure, and bimini roof, covering an impressive 81,5m² and generating 20kWp, the catamaran’s photovoltaic system redefines energy efficiency. It is coupled with an ultralight battery bank, custom engineered for the Sunreef 70 Eco model. The yachts electric propulsion is 2x120kW. While under sail, the Sunreef 70 Eco can generate clean energy thanks to her hydrogeneration system.
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Vaan R5
Vaan • The Netherlands
R5 is the perfect size for extended blue water cruising or a family live-aboard. Of course, like the R4, the R5 is made of truly sustainable and circular materials such as recycled aluminium, FSC certified cork decking, recycled fabrics. And of course it is all-electric too. At 49ft the Vaan R5 really goes the distance. A luxury platform to explore the most distant places and faraway islands. A spacious sailing machine for couples to large families. A true testament to the Vaan mission: Sail the Planet.
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X-Yachts X4⁹E
X-Yachts • Denmark
A new range of electric powered sailboats is a natural step for X-Yachts in order to support a greener future. The X4⁹E is the first X-Yacht built as a hybrid-powered yacht. It is fitted with 2 x 10 kW electric saildrives, a 28,8 kWh Lithium battery bank and an onboard DC generator with capacity of 11 kW. The hybrid concept is chosen to make long-distance crossings possible without worrying about ditance limitations. A pure electric solution is also available if limited distance under engine can be accepted.
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Finalists: Electric Workboats
GOT Marine FPV 8.0
GOT Marine | Naval Dynamics • Norway
GOT Marine in Mandal, Norway delivered in March 2023 its first all-electric boat to Moss Harbour. This is a work boat to be used in the harbor area. The hull has been developed by Naval Dynamics AS and it is CE approved in class C. Top speed during the test trip was measured at 33 knots and it has a cruising speed of 22 knots with 20 nm range. The wheelhouse has seating for four people, while the boat is approved for a maximum of six people. Evoy have delivered a twin Breeze 120+hp system and the 126 kWh battery pack.
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H2C Boat
H2 Marine Solutions | De Stille Boot | Delft University of Technology (TU Delft) • The Netherlands
The emission-free, hydrogen-powered H2C coach boat was launched at the 2023 World Sailing Championships in The Hague, Netherlands. Powered by a Torqeedo Deep Blue 50 kW outboard with 40 kWh Deep Blue Battery and additional 51 kWh hydrogen capacity, the H2C Boat utilizes a hydrogen fuel cell as a range extender for a minimum of five hours of operation on the water. This revolutionary vessel measures six meters in length and can reach a top speed of 45 km/h. Offering a silent and emissions-free alternative to conventional coach boats, it is the ideal companion for athletes during training and competitions.
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HaiSea Wamis
Robert Allan Ltd | Sanmar Shipyards | HaiSea Marine • Turkey | Canada
The HaiSea Wamis is a powerful zero-emission tug measuring 65 tonnes of bollard pull, allowing regular ship-berthing and undocking operations to run on battery-operated power. It is the first of three electric tugs to operate in the traditional territories of the Haisla First Nation in Kitimat, British Columbia, Canada – providing ship-assist and escort towing services to LNG carriers calling at LNG Canada’s export facility. HaiSea Wamis won the prestigious International Tug & Salvage (ITS) Tug of the Year 2023 award and is the first tugboat to receive the underwater noise notation from the American Bureau of Shipping.
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Silverback Marine Electric Grizzly
Silverback Marine x Photon Marine • USA
The Silverback Grizzly workboat has fought hard over the years to establish its reputation as the “workhorse of workboats”. One ride on this stable, high-payload, controllable platform is all it takes to believe. Outfitted with the all-electric Photon P300 with a 63kWh battery pack, the Grizzly is ready for heavy duty commercial applications. From ports to utility companies to water quality monitoring, the Grizzly is at home in the salty waters of the Puget Sound to the freshwater rivers and reservoirs on the east coast.
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Sparky
Damen • The Netherlands | Vietnam
Sparky is a fully electric tugboat, the first Damen RSD-E Tug 2513. She has a 6-metre draft, is 24.73 length and has two azimuth thrusters with 3-metre diameter propellers.Additionally, the boat has a 70-tonne bollard pull (the same as the port’s strongest diesel tug, Hauraki).There are 80 battery racks holding 2,240 batteries, totalling 2,784 kWh of power. To ensure absolute safety, Sparky also has two 1000kW back-up generator sets which will only be used in cases of emergency or some fault that is not part of business as usual.
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Tideman RBB 700 OB
Tideman Boats • The Netherlands
The RBB 700 EOB is a fully recyclable high-speed HDPE workboat. It is powered by the Evoy 120+ hp Breeze outboard motor system and can reach a top speed of 35 knots. The Tideman Boats need minimal maintenance, are indestructible, unsinkable and do not need antifouling. The RBB 700 boats are very sustainable as they are 100% recyclable and have zero emission electric propulsion.
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Wavelab
CAPTN | University of Applied Science Kiel • Germany
This research vessel offers the opportunity to test autonomous navigation and modern propulsion systems , providing data and conditions for autonomous passenger shipping in Kiel. The catamaran is 21 meters long and eight meters wide. Its three-meter-high hulls house computers and control boxes as well as workstations for the researchers. The Wavelab is powered by an all-electric propulsion system that draws its energy from batteries and a fuel cell. The fuel cell could run on green hydrogen “Made in Schleswig-Holstein”.
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ZEETUG
Navtek • Turkiye
ZEETUG represents the new generation green and high technology by being re-chargeable and all electric with zero emission and no noise. This innovative design allows the vessels to operate powerful with higher efficiency in line with not harming the environment. With the aid of the modular system ZEETUG can be custom build from 5T BP up to 80T BP. ZEETUG is also a smart harbor tugboat; a power efficient electric tugboat, capable of managing its energy and reach on longer distances.
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Finalists: Commercial Passenger Vessels In Operation
Antonia vom Kamp
Oderhaff Reederei Peters | Ostseestaal | Ampereship • Germany
The Antonia vom Kamp solar-powered ferry operates in the Baltic Sea on the kilometre-long route between mainland Germany and the island of Usedom. Built by local shipyards Ostseestal and Ampereship and operated by shipping company Oderhaff Reederei Peters, it measures 14.65 metres long and can carry 20 passengers and 15 bicycles. A Torqeedo 80kWh battery pack draws power from 4.3kWp solar panels, driving a 60kW electric rudder propeller enabling top speed of 8 knots and cruising speed of 4.3 knots. The route was formerly serviced by a diesel ferry. Battery power reduce CO2 emissions by 20 tonnes each year.
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Bastø Electric
Bastø Fosten • Norway | Safine • Turkiye
The Bastø Electric is 139.2 meters long and 21 meters wide, servicing the approximately 10 km ferry route between Moss and Horten, Norway’s busiest ferry connection. Built by Turkish Sefine Shipyard, it has room for 600 passengers and 200 cars or 24 trucks. The battery and fast-charging systems for all three ferries are supplied by Siemens Energy from the battery factory in Trondheim. Bastø Electric uses batteries with a capacity of 4.3 MWh. The fast-charging system has a capacity of 9 MW, according to the shipping company. When docking, the ferry is always “charged at lightning speed”.
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Ferry 2306 E3 ‘Bryggen’
Arriva Denmark | Denmark • Damen | The Netherlands • Echandia | Sweden
Bryggen is one of five Damen Ferries 2306 E3 delivered to Arriva Denmark in Copenhagen in 2202. The new fleet still has to fit into the existing framework – including current timetables, infrastructure and ability to transport at least 60 passengers per trip. Quick charging ability means no ferry is out of service during the day. Each ferry also carries two drivetrains to provide redundancy should unexpected problems occur. The ferries have reduced Copenhagen’s public transport NOX emissions by 2.5%, CO2 emissions by 10% and particulate emissions by 66%. They have a positive environmental impact and run silently for a beautiful ride.
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La Santa Maria 45’ Whale Watching Catamaran
ASTAFERSA • Spain
The cat has been gone through a 7 month refit to make it 100% electric to be fully noise and emission-free. Its built in 1984 has been crossed the Atlantic ocean several times, considered to be a “Golden Oldie” and is now the flagship boat of the WeWhale whale watching fleet with base in Lanzarote, Canary Islands – WeWhale is a organization offering unique whale and dolphin observation experiences in small groups. La Santa Maria is the first fully 100% electric cat dedicated to cetacean observation and research in Europe.
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Marsel
Navalt Solar & Electric Boats • India
Introducing the Marsel: where luxury meets environmental consciousness, revolutionizing the landscape of leisure tourism. With a spacious layout designed to accommodate up to 30 passengers, the Marsel sets a new benchmark for sophistication in solar-electric boating. At its core, the Marsel delivers outstanding performance, thanks to a meticulously engineered 25-kWh battery pack seamlessly integrated with a twin 4-kW electric motor. This seamless combination empowers the Marsel to gracefully cruise at an impressive top speed of 6 knots, showcasing its unwavering commitment to both speed and efficiency. It has been designed to be affordable for customers and it is widely adaptable.
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Soel Shuttle 14
Soel Yachts • The Netherlands
The Soel Senses 62 is a cutting-edge solar electric yacht that seamlessly combines luxury and sustainability. With its innovative design, it harnesses the power of solar energy to offer emission-free cruising, making it an eco-friendly choice for discerning travelers. The yacht features spacious and elegant interiors, offering a comfortable and stylish experience for passengers. Its solar panels are strategically integrated into the design, enabling the yacht to generate its own clean energy and reduce reliance on traditional fossil fuels. The in-house developed solar electric propulsion system has undergone over 16 years of rigorous testing, ensuring exceptional performance and reliability.
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Finalists: Commercial Passenger Vessels In Development
Artemis EF-24
Artemis Technologies • United Kingdom
The EF-24 Passenger ferry provides a cost-effective public transport solution that helps address air pollution, congestion, and noise. A game changing solution that encourages multimodal transport in urban areas, enabling cities around the world to utilise and benefit from the untapped potential of their waterways.With a take off speed of 18 knots and a top speed of 38 knots, the EF-24 Passenger ferry offers an unrivalled foiling range of 115 nautical miles at a 25 knots cruise speed.
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Candela P-12 Shuttle
Candela • Sweden
With up to 60 nm range and the ability to travel at 60 km/h, the P-12 offers convenient connections for waterfront communities. Advanced, computer-stabilized hydrofoils ensure a silent, smooth and safe journey. Our shuttles use 80% less energy than conventional ships and have the ability to travel far and fast on pure electricity. This means a 100% reduction in local emissions, particulate matter and NOx. By replacing one large, conventional vessel with a fleet of P-12 Shuttles, a nimbler waterborne public transportation system can be put in place.
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Damen Waterbus 2907 E3
Damen | The Netherlands • Echandia | Sweden
The Damen Waterbus 2907 E3, which is 100% electric, can be customised in many ways. Customers can specify passenger capacity, bicycle and cargo space, entertainment, top speeds, climate control options, different colours and liveries, advertising and more. The fully-engineered composite structure embodies years of operational experience and testing, resulting in a strong and lightweight hull and superstructure.
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Incat Hull 096
Incat • Australia
Australia’s Incat Tasmania has under construction the world’s largest battery-electric Ro-Pax ferry (130 m) for delivery to South American customer Buquebus. It will have capacity for 2100 passengers and crew, 225 cars and a Duty Free Shop of over 2000 square metres. At over 40MWh, the energy storage system (ESS) battery storage will be four times larger than any that has been constructed or installed anywhere for the marine transport environment. The batteries power a series of E-motors which drive the water jet propulsion system. The electrical system integration is by Wärtsilä and ESS by Corvus Energy.
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Seerhein, Hitzler Kreuzer, Baujahr 1911
Hitzlerwerft Hamburg • Germany
The ship was built in 1911 and has a historically valuable history. It was built in the Hitzler shipyard in Hamburg. The restoration lasted from 2020-2023. In order to meet the world’s strictest emission regulations on Lake Constance and to increase attractiveness, it was decided to replace the drive with a steam engine combined with an electric drive. The steam is generated with the energy source wood. The electric drive, in turn, is powered by a battery pack fed by the steam generator. This makes it the first Co2-neutral steam-electric hybrid ship in Switzerland, possibly in the world.
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Zayle
Navalt Solar & Electric Boats • India
Meet the Zayle, an ultra-luxurious Gargantuan cruise that redefines the world of semi-luxury solar-electric boats, tailor-made for the tourism industry. With a capacity for 100 passengers, it’s a voyage like no other. Powered by a robust 160-kWh battery and twin 80-kW electric motors, the Zayle gracefully cruises through the water at 10 knots. But it’s more than just a boat ride; it’s like entering a new world. The sleek hull design and contemporary style create unforgettable memories for travellers. Inside, it’s all about passenger comfort. The Zayle is fully air-conditioned, ensuring everyone enjoys a relaxed voyage.
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Finalists: Retrofitted / Customized / DIY Electric Boats
Albatross MkIII Runabout
Myles Lubbock (Albatross Marine Originally) | • UK
1950’s Albatross Marine MkIII Runabout (Classic Waterski & Yacht Tender) converted to fully electric 30kW (40hp) water cooled PMAC Motor. Fully restored hull. 9kWh 90v Lithium Ion battery pack using Curtis Controller and 123Smart BMS.Directly driven to propshaft features twin throttles (hand & foot) proportional water cooling system which cools motor and controller. Tested to 24knots (~29mph).
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Baltico Baader
Naval ing. Baader • Argentina
The Baltic is a recreational boat designed and built by Naval Engineer Baader, in 1940, in cedar wood. Created especially to enjoy in the Paraná River Delta, off the coast of Buenos Aires, Argentina. Last year it was restored to its original state, but its diesel propulsion plant has been replaced by a 100% electric propulsion, with a e-Pampa 10 kW shaft line motor and a 72VCC and 140Ah capacity lithium battery. With its 3.5 ton displacement, it sails at a cruising speed of 5 knots and autonomy of 5 hours. Max speed 7 kn.
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Dolphin Eco Cruiser
Dolphin Eco Recreation • India
21 ft Cruiser originally with 15 hp petrol outboard. 8-10 person capacity. Retrofitted with 3 kw tiller handle electric outboard with 1 kw solar mono lightweight semi Flexi panels
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Eco Inspiration 1
Mark Wuest • Switzerland | Marine Wave • France
In an eco-responsible boat project approach, it is important to eliminate fossil fuel motors, but it is also necessary to think about and integrate the end of life of the product. The hull of the Eco-Inspiration 1 was constructed from cedar wood for its lightness qualities. In addition there is the advantage of giving a pleasant and special atmosphere inside the boat. Two shaft lines are driven by ISCAD V50 engines from Molabo which develop 80 HP under safe 48V. This also allows us to use relatively conventional Lithium batteries for greater flexibility of supply and implementation.
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Einar 425
Thomas Nordström • Sweden
Fully functional prototype of small electric boat for private use. 3 kw electric inboard motor. 48 V. 2 kWh battery. Two solar panels for additional loading. Speed 11 knots. Hull in glass fiber. Deck in plywood.
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elektra
Smithwood • UK
Modern electric narrowboat with water filtration, underfloor heating and all mod cons. Coloured pink throughout!
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Escargot
Dean Catamarans | Jerome Mouton • France
Escargot is the rebirth of the first Dean Catamarans Jag 530 as a solar electric boat. Originally built in 2005, it sank in Majorca in 2017. Now powered by two induction motors, Escargot has 93.6kWh of LFP batteries, configured as 3 banks for redundancy. A 40 solar panel roof covers it completely for 15.8kWhp of energy production. Top speed of 8.5 knots consumes 80kW. Cruising speed of 5 knots draws 10kW. We can navigate for over 24 hours at 4 knots, with a range of 100 nautical miles, on a sunny day. Emission free. And in silence.
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Evoelectric
Original: Courier Class | Retrofit: Woodbridge Boatyard • UK
12 months ago, this was another sad, abandoned hull, examples of which can be found in boatyards and waterways the world over. Rather than using a virgin hull to showcase the new DebenDrive electric propulsion system, we elected to refurbish and reuse an existing boat, in so doing saving it from landfill. Now fitted out with a stylish ply and larch interior, ‘Evolectric’ showcases the DebenDrive propulsion system comprising 48V motor powered from a 420Ah LiFePO4 modular battery with integrated charger, navigation and control systems.
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Harvest
Mike Ondrejicka • Canada
Harvest is a 35 foot fully electric catamaran. It features 85 kw of lithium ion batteries, Twin steerable 15kw Krautler pods and 7000 watts of bifacial solar. Harvest features 4 twin berths, two heads, two showers and a fully equipped galley with induction range, microwave,fridge,freezer and beverage cooler. Energy comes from the solar array or batteries can be charged while plugged in at the marina. Longest nonstop journey is 230 miles in 47 hours. Harvest has also completed a 2000 km loop on the Great Lakes and Trent Severn Waterway in 25 days.
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Lanéva Riva Ariston Retrofit
Original: Riva® • Italy | Retrofit: Lanéva Boats • Monaco
The retrofitted Riva® Ariston comes equipped with Lanéva’s single retrofit kit with 140kW motor and 60 kWh battery system. Originally equipped with one V8 engine between 177 and 350 HP, this model is the most manufactured of the vintage Riva range. Measuring 6,60 x 2,22 m, she can accommodate 6 people including the captain and weighs 1.4 tonnes for a water draft of 0.46 m. From the dashboard, to the throttle through the steering wheel, all the original parts have been retained.
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Lockheed
Boats and Cars of Kingston • UK
Lockheed is a 30′ after-cockpit boat built in 1937 by a Thames boatbuilder Boats and Cars of Kingston Ltd. She has undergone a major rebuild and restoration after being out of the water for 12 years and being found in a field as a bare hull. She is of mahogany over oak carvel construction. She was converted by the owner to electric with 2 steerable electric pods and 93KWH of battery storage.
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Luné
Private Owner • South Africa
A pocket yacht converted into a pure solar electric powered boat. We removed the keel to be able to navigate shallow waters and this also enables us to park near the waterline for camping. For roll stability we fitted removable lightweight pontoons to the sides. It is essentially a day sailor and the solar electric system enables as to cruise most daylight hours of a day. Speeds of up to 10km/h is achieved. We have done numerous adventures on the largest lakes/dams in Southern Africa.
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Ohm’s Law
Jamie Marley • United Kingdom
Ohm’s Law is a 6m Hunter catamaran workboat that has been refitted to electric with twin Mariner Optimax 75hp gas outboard drive units converted to electric with 80kw Nissan Leaf car motors. Batteries are second life 63kwh of Tesla Model S modules. The tested range is 22Nm at 18 knots with a top speed of 25 knots.
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RingUL8r
Bryan Verhulp • Canada
RingUL8r is a 1985 Oceania 35 trawler converted in early 2023 from running on twin 90hp Perkins diesel engines to twin 30kW electric motors. Propulsion system voltage is 48V supplied from four 15kWhr lithium battery banks, allowing for a run time of 12hours at 4 knots. This boat is fossil fuel free and onboard battery charging will be from a solar system that is currently under development. Tackling the Great Loop is in this boat’s future. Not only is this a major technical achievement but the research, planning, procurement and installation were all completed within six months.
Solarly II
Mark Wuest | Charly Teuscher • Switzerland
Electro-Solar boat. Model ”Vent du Nord” Built (1994) by shipyard Alain Staempfli, Grandson, Switzerland. Design A. Reymond.Conceptor and realisator of customised unique retrofitting: Mark Wuest, Grandson. Length 5,85m • Capacity 6 person • Max. speed 10 km/h • Engine Torqeedo Cruise 2.0 2 KW • Batteries: Sonnenschein – Exide: 2 packs of 24 V – (2 X4 batteries of 6 V) batteries, maintenance free • Solar panels 5,8 m2 – customized by CSEM Neuchâtel Switzerland • Charge regulators : 2 sets MPPT Victron. Due to high capacity of the PV and batteries, this boat does not need a charger!
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Stelvio – 65′ Narrowboat
Tim Knox | Mothership Marine Ltd • UK
Stelvio is a 65 foot solar electric narrowboat with a sociable cruiser stern, powered by a 15kW direct drive water-cooled silent electric motor with a 2.15kW integrated solar array and a 28.6kWh heated lithium battery bank. Inside, the boat is lined throughout with reclaimed oak and features many innovative furniture designs. She is managed by an all encompassing HMI (Human Machine Interface).
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Stenella
Mark Wüst | Solar Boat Consulting • Switzerland
The solar-electric Stenella is a 11.9m/39’ long range cruiser perfect for private individuals with a love of clean energy travel, a charter company, research team or nature reserve patrol boat needing quiet, emission-free propulsion. Designed by Mark Wüst, who has been designing and building solar boats for more than 30 years and has more than 40 constructions under his belt, mainly for the tourism industry (boats between 4 and 80 passengers). Stenella has a LiFeYPO4 48V / 700 A40 kW/h battery and has a cruising speed: 5 kn, top speed of 8kn and range (with sun) of 80 nautical miles.
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Tongass Mist
Ocean Star Catamarans | Robert Varness • USA
Tongass Mist is a pure electric 4,500lb composite power catamaran that actively fishes and recreates near Juneau, Douglas and Auke Bay, Alaska. Outfitted with Torqeedo Cruise 10.0 RXL electric outboards x-2; Torqeedo HP 26-104 Li-NMC batteries x-8; Torqeedo 350w chargers x-8. Total 48v. Propulsion battery reserve: 20.8kWH, charged with hydro-electricity from independent commercial power grid in Tongass national forest. 12v. DC house load batteries, charged from 2- 100w solar panels w/controller. Top Speed: 9.6 knots. Cruising speed: 4.5 knots. Range: 16-20 NM w/50% reserve. Cost: about $1.20 US per trip.
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Vision Marine Technologies S2 Powerboat
Vision Marine Technologies • Canada | S2 Powerboats • USA
The carbon fibre canopy hull set the new electric boat world speed record of 116 mph (186 km/h) on August 26 at the Lake of the Ozarks Shootout. The boat was outfitted with twin E-Motion 180e electric outboard by Vision Marine incorporating motors by Danfoss Editron, customized gearcases by Weismann Marine and battery system by Octillion. The hull is from S2 Powerboats with the record-breaking run piloted by the company’s co-founder, three-time world boat racing champion Shaun Torrente.
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