It’s time to vote in the 2024 Gussies!
NOTE: Voting is over. Thank you!
See the 2024 Winners See all boats nominated
This is the 5th annual Gustave Trouvé Awards for Excellence in Electric Boats and Boating and it becomes bigger and more exciting each year.
The International Judging Panel have made their selections from the 143 electric boats nominated in The Gussies and it is now time for you – the public – to have your say.
Congratulations to all Finalists!
To choose the Finalists, Each Judge selected three boats in each of the categories. Boats with most votes (and ties) are in the Finals. The number of boats in the Finals was dependent on the number of Nominees in the category.
The eventual winners will be decided by a combination of votes from the International Judging Panel (75%) and from you, the public (25%).
Your voting instruction are below, but before that we must thank the Presenting Sponsors of the 2024 Gussies: Aqua superPower, BlueNav and Oceanvolt.
Thank you to our Presenting Sponsors: Aqua superPower, BlueNav and Oceanvolt
Aqua superPower
Aqua superPower is the first fully marinized dockside network of fast chargers for electric boats. The product range includes AC and DC charging solutions with a current maximum power output of 300 kW, allowing DC compatible powerboats to rapidly recharge and extend their autonomy. Aqua superPower has developed the first supercharger specifically engineered and rated for use in marine environments. Built to IP65 standards, Aqua superPower is a revolutionary and sustainable marine charging solution.
Aware of the limitations of batteries for the widespread adoption of electric mobility, BlueNav has focused its efforts on motors that can convert any type of boat into a hybrid electric vessel. BlueNav engineers have risen to the challenge of accelerating the energy transition in the boating industry by envisioning a global ecosystem that guarantees performance, boating comfort and environmental responsibility. Deep-rooted commitment is the foundation of the BlueNav mission and motivates unwavering dedication to client satisfaction.
Oceanvolt
Oceanvolt is a leading manufacturer of electric motors and propulsion systems for boats. Oceanvolt offers Hybrid or Electric systems as a power & propulsion option in partnership with many leading boat builders as well as repowering solutions for boat owners wishing to converting from legacy diesel engines. The silent, clean power and propulsion systems are available for either shaft or sail drive configurations and are suitable for sailboats, non- plaining motorboats and small passenger ferries and watertaxis.
Finalists
Production Electric Boats: Up to 8m / 26ft
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Axopar AX/E 22
Axopar • Finland
The AX/E 22 is a statement of elegance and performance. Powered by the 120+ HP Evoy Breeze motor, it reaches 36 knots with exhilarating acceleration and instant torque. Its silent, efficient electric propulsion, combined with the twin-stepped V-hull, ensures agile handling in all conditions. Crafted with luxurious, hand-selected materials, it delivers both style and power for an exceptional experience on the water. Trailerable and versatile, the AX/E 22 offers quiet, responsive performance—redefining electric boating adventures with every journey.Evoy.
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CANNA One
CANNA Boats • Poland
The CANNA One is a beautiful, compact boat designed for intimate and leisurely cruises. Measuring 5.50 meters in length and 1.94 meters in width, it offers a perfect balance of elegance and functionality. With a draft of just 0.51 meters, this sleek vessel glides effortlessly through shallow waters, making it ideal for exploring serene waterways. Its spacious interior comfortably accommodates up to 5 passengers, providing an intimate setting for relaxing trips. The CANNA One reaches a maximum speed of 12 km/h, offering a smooth and tranquil boating experience. A perfect choice for those seeking style and comfort on the water.
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Cava 350
Jade Boats • Finland
The Cava 350 is a sleek, 3.6-meter electric boat designed for tender and picnic use with a touch of luxury. Its durable hull, crafted from glass fiber, flax fiber, and cork, ensures a smooth ride. Powered by a 1kW ePropulsion pod engine, it offers a choice between a portable 1.3kWh battery or a solid 3kW battery for extended cruising. With plush seating and elegant details, the Cava 350 combines performance and comfort for a relaxing, stylish experience on the water.
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De Antonio Yachts E-23
De Antonio Yachts • Spain
The E23, the first 100% electric boat in series production and of the latest generation, is a boat of 7.20 meters in length and assisted with a foil integrated between its hulls that provides additional lift by reducing friction when moving forward, increasing speed, reducing consumption and extending its autonomy. TheE23has been chosen by the organization of the Louis Vuitton 37th America’s Cup as the Official Electric Boat of the event. The E23 is an innovative model that offers optimal navigation and maximum efficiency. The result is a higher speed with lower power consumption that meets the new sustainability parameters.
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e-Delta 650
Mobilis Yachts | PF Yacht Design • Argentina
The e-Delta 650 is an eco-friendly electric day boat for inshore cruises, featuring a semi-displacement hull for efficiency. It offers a 35-nautical-mile range at 6 knots and a top speed of 12 knots powered by a 10 kW engine. The boat includes a modern design, convertible bow picnic-dining table, WC compartment,an aft solarium and a removable sunshade with solar panels. It’s constructed using premium materials like monolithic GRP hull, PVC foam, and multiaxial glass reinforcements for durability. The electric propulsion system ensures clean and silent operation, with inboard, pod drive, and outboard versions.
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e-Qruiser 600
Qrafter Electric Boats • The Netherlands
The e-Qruiser 600, the fully electric, aluminum day cruiser with a stylish design. Whisper quiet in terms of noise and vibration, durable and ready for the future. The e-Qruiser 600 is the ideal, electric tender sloop equipped with a reliable electric motor and a large maintenance-free battery pack that can be used for a full day of sailing without any problems.
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Electric Folkboat
Strømsøboat • Norway
A floating power plant for holidays on the lake or sea with the family. Fully electric solar powered boat with “eternal range” The boat has 220 /120v 3000 watt electricity. Just like at home. Possibility of induction oven for cooking and electric heating. Four beds, toilet and interior in elegant bamboo. Propulsion from 2x steerable pods from dutch Arka. Dutch and Norwegian products in a mix of continental European and Scandinavian design
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Highfield SP660
Highfield | Flux Marine • USA
A shared commitment to performance makes Highfield and Flux Marine the ideal partners. With Highfield’s reputation of durability and Flux’s focus on cutting-edge propulsion technology, this collaboration creates a boat package that inspires confidence on the water. Perfectly sized for family outings or water sports, it offers safe, reliable transport and a thrilling ride. Whether cruising or cutting through waves, this hull excels in performance, making each adventure effortless. With a top speed of 34 mph, this boat has a cruising range of 30 miles.
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Marian M 800-R
Marian Boats | ABT Sportsline • Austria
Experience a world of exclusivity and unique performance with the M 800-R, the visionary result of the collaboration between ABT Sportsline and Marian. This yacht sets new standards for luxury electric yachts and establishes leading standards for electric sports boats. The M 800-R is a true powerhouse that combines the highest performance and exclusive design. With continuous power of 250 kW, peak power of 450 kW and 121.5 kWh battery capacity, the M 800-R offers and incompatable driving experience on the water with an impressive top speed of 85 km/h.
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OTTER Explorer
Otter Bike • Switzerland
The OTTER Explorer isn’t about breaking speed records with oversized motors or massive batteries. It’s about efficient resource use and keeping people active. Developed in Switzerland, its custom drive train combines your very own human power with battery power. Two pedal generators transform mechanical energy into electrical energy which, together with with battery power gets fed to the motors achieving cruising speeds of up to 12 kph. The cruising range is practically unlimited – depending on the battery assistance you decide for. The OTTER Explorer is redefining sustainable boating by making every pedal stroke and every watt count.
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SmartBubble
SeaBubbles • France
SmartBubble is a 100% electric hydrofoil boat designed for passenger transport, she can carry up to 8 people and their pilot in a protected, panoramic lounge cockpit, ideal for transfers on gulfs, bays, lakes and rivers. At 10 knots, the capsule takes off and stabilizes 30 cm above the water, with a cruising speed of 16 knots. Flight is fully automated, and the foils, fitted with flaps on their trailing edges, regulate height, roll, yaw and pitch to ensure stable navigation. Propelled by 2 e-pods of 45kW with an autonomy of 1h30mn at cruising speed.
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Sun Concept EVO 7.0 Cruise
Sun Concept • Portugal
Solar powered boat designed for use in calm and sheltered waters. Capacity for 12 people. Energy-independent boat capable of operating at 4 knots. Maximum speed: 7 knots. Standard version with 2 x 6 kW engines, 31.4 kWh lithium batteries and 1.54 kWhp solar power generation.
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X Shore 1
X Shore • Sweden
The X Shore 1 is the ideal vessel for a day (and night) on the water. The open transom with generous swim platform connects to a versatile sunbed, which converts to a sofa – creating a social area with the helm and passenger seats. The hull has been designed for low resistance and maximum efficiency. Touchscreen and app provide accurate, real-time performance data. The super responsive and powerful drivetrain with 125kW motor kicks into planning speeds in seconds with a top speed of 30 knots. Fast charging goes to 80% in 50 minutes, a three phase socket charger takes around 3h.
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Concept / Development Electric Boats: Up To 8m / 26ft
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Cava 350 Outboard
Jade Boats • Finland
The Cava 350 Outboard blends timeless, classical lines with a lightweight build. Weighing just 110kg, this 3.6-meter boat is easy to handle and perfect for tender or leisure use. Its hull is crafted from a unique composite of glass fiber, flax fiber, and cork, the latter helping to dampen sound for a quieter ride. Designed for flexibility, it supports various electric outboards such as ePropulsion Elite, ePropulsion Spirit, and Mercury Avator. The Cava 350 Outboard combines classic charm with modern electric power.
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EB EINS Fly
Kaebon • Germany
Innovation meets elegance, efficiency, and high-tech. The EB EINS Fly blends timeless design with lightweight construction, offering a unique ride like flying on a magic carpet, free from seasickness. The ultra-light carbon structure delivers dynamic performance with just 1/8 of the energy consumption. With 12.4 kWh, it provides over 65 kilometers of range at a cruising speed of 18 knots. Carbon fiber and innovative production techniques ensure a flawless finish. Thanks to its lightweight design, the boat requires minimal energy with the active hydrofoiling system at 15 kW, reaching a top speed of 42 km/h (23 knots). KAEBON is ready
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ENVGO NV1
ENVGO • Canada
The ENVGO NV1 is a 25-foot electric hydrofoiling cruiser that blends luxury with high performance. With a range of up to 80 miles and speeds reaching 50 mph, the NV1 effortlessly glides above water, leaving no wake, emitting zero emissions, and operating in near silence. The aesthetically sleek design and lightweight carbon fiber hull are matched only by its advanced flight control technology, offering a refined and intuitive boating experience. The ENVGO NV1 is a revolutionary clean-energy boat that sets a new standard where sustainability and innovation intersect, redefining what’s possible in high-performance electric boating.
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NERO 645 Voltara
NERO Yachts • Germany
NERO Yachts brings luxury and functionality together in every vessel. With advanced technology, top-tier materials, and thoughtful design, each yacht is equipped with everything you need for an exceptional experience. At NERO, luxury is a given, ensuring you enjoy the highest quality from day one. The NERO 645 Voltara stands out with its innovative design, departing from traditional yacht aesthetics. Its flawless proportions and refined details, shaped by expert engineering, set a new standard for elegance and style.
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Silennis S050
Silennis • Spain
The Silennis S050 is an innovative and lightweight electric boat that aims to use the latest technology in electric propulsion to achieve great performance. It is designed to maximize the fun on board! The S050 boat has a large sundeck at the bow that can be converted into a social space for eating and drinking. It also has another sundeck at the stern that can also be used as seating to make a meeting area by turning the seats at the helm console. Silennis is collaborating with ESEA Propulsion to design a boat that takes full advantage of the future
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Williams EvoJet 70e
Williams Jet Tenders | EVOA • USA
The 70e maintains identical top speed and nearly the same weight as its ICE counterpart. Alongside its performance, the EvoJet 70e is true to the fit and finish of all quality Williams Jet Tender products. This boat was first debuted in Cannes Yacht and Boat Show, then again in Monaco’s on water yacht and boat show. The boat features a single axial flux motor setup to match the 250 hp Yanmar that previously propelled this boat. In place of the 52 gallon gas, a 58.5kWh battery powers this boat for an estimated time on throttle of 58 minutes.
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Production Electric Boats: Over 8m / 26 ft
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60 Sunreef Power Eco
Sunreef Yachts • Poland
The 60 Sunreef Power Eco is an ultramodern electric power catamaran offering clean cruising, luxury and top energy efficiency thanks to unique green technology. The luxury 60-footer is equipped with the shipyard’s revolutionary solar power system with photovoltaic cells built into the yacht’s hulls, bimini roof and superstructure. With two 120kW electric engines, this catamaran enjoys a continuous supply of clean energy for a smooth e-motoring experience.
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Duna 8.5
Duna 8.5 • The Netherlands
Electric, sustainable and comfortable. She is designed to feel at home. Ample space in the cabin and cockpit area. Lowerable tailgate and peace of mind thanks to the 10 kW electric drive from Waterworld. Sustainable thanks to the choice of aluminum for the hull and superstructure. Expandable with solar panels on the pilothouse and foredeck.
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Frauscher x Porsche 850 Fantom Air
Frauscher Shipyard • Austria
The Frauscher shipyard and Porsche have jointly developed an all-electric sports boat: the Frauscher x Porsche 850 Fantom Air. Equipped with Porsche technology, the boat offers outstanding driving performance and uses components from the new Porsche Macan electric. It features four driving modes, including “Docking” and “Sport Plus,” optimized for different driving situations. The design comes from Porsche’s Studio F. A. Porsche, reflected in the elegant helm station and high-quality materials. Additionally, the boat’s 800-volt technology allows for rapid charging, providing efficient power, and ensuring smooth, comfortable cruising on water.
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Greenline 58 Coupe
Greenline Yachts • Slovenia
The Greenline 58 Coupe, like its sibling the 58 Fly, is the perfect blend of style, performance, and environmental consciousness. Its sleek, elegant design incorporates a solar panelled roof and sharp bow that cuts through the water with ease. The main deck is open and airy, with large windows flooding the interior with natural light with luxe architectural touches added by Italian-Danish designer Marco Casali. The lower deck has three spacious cabins: master cabin with king-size bed, VIP cabin with queen-size bed, and twin cabin. All Greenline yachts are available in hybrid or all-electric models.
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Maserati Tridente
Maserati | Vita Power | Hodgdon Yachts • Italy | UK | USA
Legendary automaker Maserati has teamed up with electric marine technology specialist Vita Power to create the all-electric Tridente, built for lake and coastal cruising. Its twin 220 kW electric motors deliver a cruising speed of 28 knots and a top speed of 40 knots. Built of carbon fibre by specialist superyacht tender builder Hodgdon, the 10.5m (34 ft) masterpiece has battery capacity of 252 kWh and recharges in under one hour. Features: Seating for 8, cockpit configurable for dining or acceleration, a sundeck alongside, bathing area, shower and ladder for swimming, day berth and WC in enclosed cabin forward.
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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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Riva El-Iseo
Riva • Italy
This formidable mix of innovation and heritage is perfectly captured by Riva El-Iseo, the brand’s first full-electric powerboat that launches the new E-Luxury segment under the banner of sustainability. Riva El-Iseo is a 27-foot (8.40 m) runabout with a maximum beam of 2.5 m and elegant and sophisticated lines, just like the much-loved and versatile Iseo from which it inherited the hull design.
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Sialia 45 Sport
Sialia Yachts • Poland
The Sialia 45 Sport combines the technical pinnacle of boat design and electric powertrains delivering a unique experience of electric boating without compromises. Combining a top speed of 45 knots, cruising at 25 knots and a Miami – Bahamas range of 75nm with 10% to spare! With up to 700kWh semi-solid battery, 2x300kW continuous motors and a user-centric Ship Management system to ensure simple, safe and comfortable use the Sialia 45 Sport opens up for sustainable boating with all its perks but without compromising on performance, style and experience, at a price point matching its combustion peers!
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Spirit P35 E.F. (Electric Foiler)
Spirit Yachts | BAR Technologies • UK
Pairing wooden yacht construction with foiling technology, Spirit Yachts in collaboration with BAR Technologies push the boundaries of foiling technology with the P35 E.F. that delivers a range of 100 nM between charges and holds the record for fastest time around the Isle of Wight in an electric yacht (1 hour 56 minutes). Inspired by the design of 1930s Rum Runner boats, the 35 E.F. has a wooden hull teamed with ultra-modern hydraulics and foiling technology. The yacht takes off at 16 knots, and once flying cruises at 18 knots with top speed of 30 knots. Image Credit: Carlo Borlenghi
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THE OPEN
TYDE | BMW • Germany | USA
With their collaboration on the largest foiling motor yacht on Earth, TYDE and BMW are blending sustainable mobility with a progressive understanding of luxury. Stretching 14.8 meters in length and 4.5 meters in width, THE OPEN features a flush deck with a two-seater helm station, sheltered galley with spacious seating, double sunbed, and a prismatic cabin design with spacious sleeping area, large TV screen, functional worktable, ample stowage, and fully equipped bathroom. All of this with an 80% energy savings through drag reduction via hydrofoiling, and solar roof ensuring sustainable idle time and underscoring TYDE’s commitment to green innovation.
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Concept / In Development Electric Boats: Over 8m / 26ft
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EUVES 31
Gloss Design • Italy
The Efficient Utility VESsel (EUVES) is the most technically advanced day cruiser on the water. Gloss Design has created a sustainable solution forboth commercial and recreational activities. Available with a multitude of configurations, the EUVES 31 is the first in the family of highly versatile and adaptable modular designed catamaran. Eco-conscious design for an eco-luxury experience. When we created the EUVES we wanted something that could serve many purposes and be something that would enhance the quality of the user experience. We wanted a space that could be transformed and become adaptable in whatever role it would play.
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North Channel Thirty
North Channel Catamarans • Canada
The North Channel THIRTY is a compact eco-friendly and truly unique 30-foot HYBRID aluminum catamaran that sleeps six. A wind-solar-diesel-electric outboard, powered by twin 120-hp EVOY electric outboards. It was developed in the spirit of responsible stewardship for extended cruising for a couple of an older demographic, as well as a proposed bareboat charter business in the North Channel of Lake Huron and Georgian Bay. She features a large centre windshield that opens to provide a safe and secure walk-through to the bows. The solar panels and wind turbines keep the HOTEL operating quietly at anchor without running the generator. »» information
Optima Electric Yachts e14
Optima Electric Yachts • UK
The Optima e14 is an ultra-efficient, light-weight 100% electric boat. The innovative design uses significantly less energy, the ultra-efficient design gives the boat a range of up to 150NM on one charge, allowing for long distance cruising in an electric boat and eliminating the problem of “range anxiety”. The low-energy hull reduces the need for very large battery banks, reducing weight and environmental impacts. Designed for leisure and commercial markets with a large sociable cockpit for up to 10 people and extensive galley facilities, open or enclosed cockpit – several variants are available to allow for bespoke customisation.
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Salmo Craft HB1
Salmo Craft Co. • Canada
The Salmo Craft Co. was established in 2023 with a mission to create better outdoor experiences through innovation, design, and craftsmanship. The Salmo team set out to rethink the houseboat with modern design, sophisticated minimalism, and sustainable innovation as its signposts. The Model HB1 is the result. The next-generation houseboat is powered by the clean, sustainable energy of the sun, engineered for complete self-sufficiency, architecturally designed, beautifully crafted, and finely appointed.
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Electric Sailboats
Arcona 465Z Carbon
Arcona Yachts • Sweden
Built wholly in carbon, the Arcona 465Z Carbon is designed for sailors to enjoy both cruising and racing. She has a handcrafted wood interior with all the comfort of a cruiser, yet she has logged speeds over 24kts. Like all boats in the Arcona range, the 465 reflects the quality expected from the Swedish boat builders using the best materials and techniques and hand – picked suppliers; Infusion technology for hull and deck, Bulkheads laminated to the hull for the greatest possible strength. The Arcona 465Z Carbon can be ordered with twin Oceanvolt ServoProps.
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Fountaine Pajot Aura 51
Fountaine Pajot • France
The largest non-flybridge sailing catamaran in the FP range, the Aura 51is designed for sailors who aspire to experience cruising with a capital C for comfort. It has cutting-edge electric propulsion technology developed exclusively by Fountaine Pajot and ODSeaLab with 2 x 25 kW motors, 2×32 kWh batteries, hydrogeneration and up to 2,000 w generated by integrated solar panels. All on-board production and energy expenditure flows are managed from a single console with a simple, designer user experience. The system gives priority to the use of renewable energies at all times.
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GreenSail50
GINA CONCEPT by Corse Nautic Escape • France
The Green Sail, electric catamaran from GINA CONCEPT, embodies a new era of ecological navigation. Designed for maritime transport professionals and individuals, it offers a unique and carbon-free experience, combining silence and respect for marine ecosystems. This 15.5 meter vessel combines comfort, cutting-edge technology, durability and modernism. Its luxurious and customizable spaces adapt to all getaways. Silver medalist at the AFBE competition in 2023, it symbolizes our commitment to sustainable boating and the preservation of the natural treasures of Corsica.
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Mojito 32
IDB Marine • France
The Mojito 32 is a highly innovative racing cruiser. It features a scow bow, eco-construction in flax fiber composite, cork and PET foam, and can also be fitted with a Bellmarine electric motor, with integrated hydrogeneration function. The aim of this boat is to enable sailors to make long crossings or amateur races, on a more eco-responsible, modern, fast and energy self-sufficient sailboat. This boat is the latest project from the IDB Marine shipyard, whose first model is currently in production and will be equipped with electric propulsion. Just like 3/4 of the other Mojito 32s pre-ordered by customers.
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Saffier SE33 Life
Saffier • The Netherlands
The Saffier SE 33 Life sets a new standard for high-end daysailing, available with a Torqeedo 10 kW POD motor. Engineered for single-handed sailing in the utmost comfort, with high speeds and easy handling, she is the perfect sailboat to enjoy life with your friends and family especially because of her luxurious cockpit and interior. Furthermore, this daysailer’s technology is top-notch. The latest hull design and vacuum-built methods provide a stable, light, fast and safe sailing yacht. New smart technology provides the possibility to monitor your boat at all times.
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Swan 88
Nautor Swan • Finland
The Swan 88 is the company’s first model developed from the outset to offer a hybrid electric propulsion option. Fully integrated Torqeedo Deep Blue system uses a 120 kW electric drive system and 160 kWh of energy storage. Propeller’s pitch and performance characteristics can be changed at the push of a button for seamless transition between sailing and motoring modes. Under power, the system delivers high torque and thrust. In hydrogeneration mode, algorithms monitor and adjust to provide renewable, wind-powered energy production while minimizing impact on sailing speed. Eight knot sailing speed generates enough power to maintain self-sufficiency.
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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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Vision 444ES
Vision Yachts • South Africa
The Vision 444 ES is an extension of the the original flagship 444 model that was awarded the Cruising World Boat of the Year Award 2024 for Cruising Catamarans under 50ft. The 44 ES has an Extended Scoop (0.4m) that allows for easy access from the dock, easier loading and off-loading and additional space for diving, fishing and swimming. Designed as the perfect combination of style, elegance and performance, this is the ultimate cruising catamaran for couples. We select the optimum components to work seamlessly with each other, delivering a superbly tuned catamaran yacht and intuitive, user-friendly environment.
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X-Yachts XC47
X-Yachts • Denmark
4,500 visitors saw the Xc 47 with electric propulsion at Boot Düsseldorf, many of whom have now contacted the yard for more information. X-Yachts works closely with Oceanvolt to offer a very silent electric engine powered by a lithium battery bank that gives a range of 25 nm. The large lithium propulsion battery bank can also power supply all AC installations like aircon, electric oven/induction hubs, dishwasher, washing machine etc. But even better – if the owner hoists the sails, the boat’s move in the water will quickly be enough to run and recharge all systems as well.
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Retrofitted / Customized / DIY Electric Boats
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Aqualiner
Petawatts Auto Marine RV Ltd • Canada
The ACME Aqualiner was retrofitted by Petawatts Ltd. in Vernon, BC, Canada. The electric propulsion was supplied by ACEL Power. The system includes a 75HP electric outboard, a 43kWh battery pack, controls, smart charging, digital throttle and an onboard computer with an intuitive touch screen. The mahogany hull from the 1950s was restored. The transom and the keels were reinforced to create a strong structure. The final build is absolutely stunning with a top speed of 30 knots, without fumes, noise or spills. The torque is immediate, the boat goes into planing in seconds.
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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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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 15.8kWp 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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Independence
NovaLuxe Yachts | Bruno Stillman • USA
This Bruno Stillman was saved from the scrap yard, refinished and repowered with dual 20kw WaterWorld motors. Independence can reach 8 knots which far exceeds its operating speed of 5mph in the waters near Washington DC. Available for fine dining experiences at the wharf she operates on battery alone for her 4+ hour cruises. On rare occasions when a long trip is required (like attending the Annapolis Power Boat Show 140 miles) the original generator runs, charging the batteries on the trip.
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Isobel
Stephens Waring Yacht Design • USA
Isobel features a sleek profile with mid-century modern styling that draws inspiration from the elegance of 1950s Rivas. The vessel is carefully curated and designed to meet specific performance requirements: a recurring 2-mile commuter distance from her home dock to the mainland and occasional use for tubing and waterskiing, with a top speed of 25MPH. Her stern platform allows for swimming and skiing. Her shallow draft makes trailer-launching viable even on a rudimentary ramp. Most exciting about Isobel, is the prospect of showcasing that an electric boat can outperform its traditional ICE counterparts.
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Isola Solaretto – 1967 Montreal Expo (World’s Fair) Vaporetto
PrinceCraft | Ride Solar | EYE Marine Architects • Canada
The Isola Solaretto is the last boat from the famous Montreal 1967 World’s Fair. Seating 34 passengers in a comfortable diningroom setting, with large head, swim deck, WiFi & more, this CDN Heritage Vessel underwent a $1.3M, 8 yr retrofit/repower from 2015 – 2023 to return to the Charlottetown Harbour 56 years later. Doing tours from May to October, the Isola Solaretto is North America’s largest solar-powered boat and the world’s first solar-powered dinner cruise boat, which can travel via solar only with 6kW of solar panels charging the 20kwh NiCD batteries powering the 20kw Lynch motor at 1/4 throttle.
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Kaiser Friedrich
Volker Marhold and Julius Dahmen • Germany
The twin-screw steamship Kaiser Friedrich plied Berlin’s waters for almost 80 years, then was decommissioned and converted into offices and residences. In 1986, the German Museum of Technology purchased the 100-ton boat and restored it for tourism cruises, but with a diesel engine. In 2022 the boat was purchased by experienced boat restorers Volker Marhold and Julius Dahmen. The conversion to a Torqeedo system with twin Deep Blue 50 kW inboard motors and 400 kWh Deep Blue battery bank was completed by the Tangermünde Shipbuilding and Development Company and the Kaiser now plies Berlin’s water cleaner than ever.
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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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Little Debbie, 1960 Glastron FireFlite
James Black, Developer • USA
Broken boat dreams rot in boatyards and backyards, pieces of classic craftsmanship lost to circumstance and time. Such was the fate of this family heirloom until this developer looked past the decay and corrosion toward an electric rebirth. With an optimized EV drive system, this classic runabout offers impressive performance, including a 25-mile range and power to tow a skier. Original charm is preserved while quietly showcasing the possibilities of clean energy on the water. This mix of nostalgia and efficiency makes it a standout for those seeking an eco-friendly classic with performance and flair. 32kW motor, 200Ah LiFePO4.
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NELSON
MOULIN BASSET • France
The Nelson is a 1950s wooden boat restored, refitted and converted to electric propulsion in our goal to help decarbonize passenger transport and save maritime heritage. She carries 12 passengers foe electric cruises on Lake Annecy in France.
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Piccolina / Tiny Might
DIY Electric Boat / Glen-L • USA
Twelve-foot runabout boat handcrafted from mahogany wood. Installed a 48-volt alternator making 15hp.Powered by three 48V lithium phosphate batteries. Top speed measured was 19 knots. Took 3 Michigan winters to finish. Based off Glen-L “Tiny Might” boat plans.
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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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Vital Spark – Paul Sparrow V3
Paul Sparrow • Scotland/UK
Vital spark is unique front steer 3 point hydrofoil. Designed for sharp fast turns the foil system offers incredible efficiency through the water. Powered by a 6kw electric motor linked to a small battery and a 5Kw I.E. fuel cell stack with the hydrogen stored at low pressure in a compact and energy dense solid state metal hydride canister (Ab5). The hull is designed for speeds up to 50 knots.
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Electric Workboats
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EF-12 Workboat
Artemis Technologies • UK
The world’s first 100% electric foiling commercial workboat, this multipurpose workboat provides a solution for ports and harbours to help decarbonise their operations. Carrying 6 passengers with a top speed of 31 kt, cruising speed of 25 kt and foiling range of 55 nM, it produces zero emissions in operation, requires minimal servicing in contrast to conventional diesel engines and provides a more sustainable way to operate efficiently without contributing to air pollution in busy waterways. With ultra-fast charging capability, a full charge can be achieved in less than 60 minutes, allowing for seamless and uninterrupted journeys.
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eWolf
Crowley | Master Boat Builders | ABB | Schottel • USA
The 82-foot (25-meter) eWolf tugboats operates fully electric using ABB’s integrated electrical propulsion system and Schottel’s RudderPropellers type SRP 430 with the LE-Drive. A 6-Mwh energy storage system has capacity enabling the vessel to deliver one full day of normal work without using a drop of fuel. Constructed by Master Boat Builders, eWolf will generate 178 tons less nitrogen oxide (NOx), 2.5 tons less diesel particulate matter and 3,100 metric tons less carbon dioxide (CO2) over the first 10 years of operation – the equivalent of removing 350,000 gallons of gas from use, according to EPA calculations.
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Ferryboat 8m
Hovercraft d.o.o. | Blaz Stepisnik • Slovenia
The Inflatable Ferryboat 8m stands out as the most efficient boat in terms of its weight-to-load ratio. Constructed from reinforced PVC or CSM Hypalon, it offers exceptional durability and cost-effectiveness. This 8-meter ferryboat can carry 5,000 kg load while maintaining a lightweight structure of only 200 kg in its basic configuration. We have tested the ferryboat in challenging conditions, including 3-meter waves with maximum load and winds of up to 26 knots.
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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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Patrol 26 RIB
Voltari Electric • USA
The Patrol 26 RIB is an all-electric, deep-Vee, all carbon fiber hull designed with military specifications designed to meet many use cases involving long loiter with intermittent sprint requirements.
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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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Vita SeaDog
Vita • Italy | Monaco | UK | USA
The 5.8m SeaDog is an all-electric commercial RIB powered by VITA and compatible with fast DC charging. Offering instant high torque and an efficient, rugged design, the SeaDog is ideally suited to the operational requirements of ports and marinas. At the reduced speeds typical of port activity, the SeaDog offers up to 10 hours of continuous use, while DC supercharging allows for rapid top ups between shifts with a 30 – 70% charge taking as little as 30 minutes.
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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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X Shore PRO
X Shore • Sweden
A powerful workboat embracing the power of silence, X Shore PRO presents ample space tailored for work-related tasks and activities. Its expansive deck and versatile seating arrangements render it a superb vessel for various functions, from hovering several days at the sea to productive days out on the water. Construction centers on the captain and helm, emphasizing the driving encounter. The central console features an intuitive touchscreen, seamlessly merging driving performance with practical functionality – a harmonious blend of design, efficiency and ease. Three versions: Cabin, Open, and T-Top where full interior variations are possible based on your needs.
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Commercial Passenger Vessels: Currently In Operation
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Brisen
Brødrene Aa • Norway
Brisen is a 25,3 m catamaran providing tourists and travelers a zero-emission sailing experience. With a passenger capacity of 149 pax, the vessel boasts a characteristic and purpose built design optimized for sightseeing and functions. Brisen was delivered to owner Brim Explorer and this is their first vessel built in carbon fibre.
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Bus Nautic
Metaltec Naval | Alsa • Spain
Two zero-emission, 100% electric catamarans, powered by both solar energy and electric charging, began operation in Barcelona July 2024. Operated by Spanish transportation company Alsa, they connec two key Barcelona docks: one at the end of La Rambla boulevard and the other on the beach of San Sebastià, near the hotel W Barcelona. The two catamarans – Ecocat Dos and the Ecocat Tres – provide capacity for 56 and 84 passengers respectively. The boats were designed by Naval Architecture Marine Engineering and built by the Cantabrian shipyard Metaltec Naval, are zero-emission and will save 180 tonnes of CO2 a year.
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hyke Shuttle 0001
hyke • Norway
Hyke (Hydrolift Smart-City Ferries) has launched a new passenger shuttle service in the city of Fredrikstad in Østfold county in eastern Norway. The 10 tonne 15-metre-long and 5.7-metre-wide vessel has a power output of between 60 kW and 150 kW, depending on the version. The batteries have gross capacities of between 95 kWh and 285 kWh. It is equipped with solar panels on the roof and can be automatically charged wirelessly. Maximum speed is 15 knots (28 km/h), and energy consumption is ten to twelve kWh per hour at a speed of six knots. »» website
Indra
Navalt • India
Indra, India’s largest solar-electric boat, is owned by the Kerala State Water Transport Department and has been in operation at Marine Drive, Kochi, since the beginning of 2024. The vessel is designed to accommodate 100 passengers across two decks, with the lower deck being air-conditioned and the upper deck semi-open. Built to IRS class standards, Indra operates at a speed of 6 knots with a maximum range of 100 km, powered by twin 40-kWh battery packs and twin 25-kW electric motors. A 25-kW solar panel array on the roof extends its endurance. The boat offers two daily cruise trips, each lasting 2 hours.
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Mistinguett
Joce • France
The Mistinguett was one of 30 electric or hybrid propulsion boats that carried Olympic athletes in the historic opening ceremonies of the 2024 Paris Games. Refitted to be powered by two Torqeedo Deep Blue 100i electric motors and six units of the Deep Blue Battery 80, the Mistinguett is now a strong contributor to cleaner air, fewer noise emissions, and a healthier environment for residents and visitors. back in regular service as a tour and dinner cruise boat on the Seine that delights up to 248 passengers in two tours every day, each lasting two and a half hours.
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PYXIS X-TRON
PYXIS | Gloss Design | Icarus Marine • Singapore
The Pyxis X-Tron measures 14.8m in length and can ferry up to 12 passengers and a crew of two. Its range is up to 50 nautical miles, which is enough for two round trips from its operational base, Marina South Pier, and its surrounding anchorages. This workboat will be used primarily to ferry port and ship workers. The X-tron utilises a high-speed 150 kW charger taking about two and a half hours for it to get to full charge.
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Sun Concept Cat 12.0 Lounge
Sun Concept • Portugal
12-meter long catamaran, specially designed for use in luxury maritime tourism operations and with several configuration options ranging from 12 to 32 people. Configurable in terms of engine and battery capacity, depending on the intended use. 2 x 20 kW to 2 x 50 kW engines and batteries up to 240 kWh, with photovoltaic production of 6.4 kWp
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Commercial Passenger Vessels: Currently In Development
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Apollo
Navalt • India
The Apollo is a 75-passenger solar-electric boat designed for sea transport, capable of operating in up to sea state 5 conditions. Built under IRS class, it features two 50 kWh DNV-approved Manta LFP battery packs and two 40 kW electric motors, allowing it to reach a maximum speed of 8 knots. A 25 kW solar panel enables travel up to 120 km on a single charge. The vessel is equipped with an ORCA electric steering system for enhanced maneuverability and will begin operations in the Maldives by early next year.
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Cross River Zero Emission Ferry
Thames Clippers | Wight Shipyard Company | Beckett Rankine | Aqua superPower • UK
The new electric ferry service will replace the existing diesel-powered service currently operating from Canary Wharf Pier to Doubletree Docklands Pier in London, UK. The purely electric ferry will be combined with a renewable electricity supply and provide the opportunity for a fully zero-emission waterborne passenger transit system. Capacity would increase to 150 passengers and 100 cycles (currently 100 persons, 5 cycles). End embarkation/disembarkation in combination with semi-autonomous mooring will reduce turnaround and overall journey time, improve passenger experience and maintain the existing schedule running at regular intervals from 6:00 am and 11:30 pm.
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VERNE
VERNE | MPower Technologies • Poland | Poland
At VERNE, we are pressing ahead with our roadmap to build a carbon-neutral autonomous boat. Our mission is to lead the decarbonization of the waterborne industry through the design and development of transformative technologies and zero-emission vessels. Our vessel has a catamaran hull 7.5 meter (24 ft) long, 3.2 meters (1.5 ft) wide with an airy 2.5 meter (8 ft) top that can be adapted and customized for either passengers or cargo. It has a 50 kW (≈65 hp) electric motor from MPower Technologies, thrusters, and rapid charging capabilities.
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Wada Hoppah 58
Wada Hoppah • USA
Inland, clean marine transportation at its finest. Wakeless, shallow draft (17″), all electric with solar panels, hold forty+ passengers. Made for rivers, shallow harbors and inland water ways, this gorgeous, wakeless, electric water shuttle was made to remake those waterways with limited dredging, variable shallow depths, low bridges, and lots of pleasure boating marine activity that can’t be waked, like rowers, kayakers, or paddleboarders. Perfect for coastal cities with major river waterways that want electric commuting. Also for those with worsening flooding issues as Wada Hoppah can double as a large passenger rescue vessel with its ability to get 10 miles with forty occupants in water as low as 17″.
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