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Are Catamarans Safe For Ocean Crossing?

Are Catamarans Safe For Ocean Crossing? | Life of Sailing

Last Updated by

Daniel Wade

June 15, 2022

‍ Catamarans aren't the most common ocean-crossing sailboats, but they're surprisingly safe and capable offshore.

Catamarans are safe for ocean crossings. In fact, catamarans are often much safer than similarly-sized monohulls offshore. Safety comes from increased motion comfort, great stability, speed, and excess buoyancy due to lack of ballast.

In this article, we’ll examine if catamarans are safe (or safer) than monohulls for offshore cruising and ocean passages. We’ll also examine the benefits of cruising catamaran design, along with how these vessels handle in different offshore conditions.

We gathered the information used in this article from offshore sailing guides and reputable catamaran experts. We also examined design guidelines for offshore cruising boats, including head-to-head tests done between catamarans and other vessels.

Table of contents

‍ Safety of Bluewater Catamarans

Cruising catamarans that are capable of bluewater sailing are some of the safest vessels on the water. In fact, they're often preferred for ocean crossing due to their miraculous speeds and excellent rough-water handling qualities.

Catamarans are uniquely equipped for safe and comfortable offshore sailing. They're not subject to the traditional limitations of hull speed, and they have a mild planing effect which reduces drag and the effects of rough seas.

Safest Catamaran Design for Crossing an Ocean

The safest ocean-crossing category is cruising catamarans, as these vessels include design elements and safety features that aren't found in recreational racing catamarans. An example of this is additional positive buoyancy material and watertight hatches.

Cruising catamarans have high-strength cockpit windows, which are designed to resist damage if a wave crashes on them. They also have redundant systems such as bilge pumps, navigation lights, and radios—which are all essential in an offshore voyage.

In fact, cruising cats are so safe that they're often recommended by expert sailors to more novice individuals. They aren't necessarily easier to sail, but they can handle rough weather safely and with better stability.

This keeps the crew dry and rational while the boat handles much of the ocean's beating all on its own.

Is it Safe to Sail a Catamaran During the Winter?

Catamarans can actually be safer to sail in winter weather conditions than monohulls. This is because cruising catboats almost always have enclosed cockpit spaces that are completely shielded from the elements. This is particularly helpful during the winter, but it's also a great feature in the tropical rainy season.

Catamaran crews can usually pilot their vessels from inside or behind these enclosed cockpits, keeping them warm and dry for as long as possible.

Additionally, given the premium nature of cruising catamarans, many of these vessels have automated winches and sails, allowing complete control from the interior cockpit.

How do Catamarans Handle Rough Weather?

Catamarans handle rough weather well, especially larger vessels with more displacement. But unlike monohull sailboats, draft and displacement aren't the most critical factors when evaluating foul-weather safety.

Catamarans are more difficult to swamp than monohulls. This is because they create a channel between their hulls that acts as a pressure relief valve, thus decreasing the likelihood of a rogue wave pushing the vessel under or knocking it over.

Catamarans are famous for their ability to weather high winds and chop. An equal-sized monohull may be just as strong and seaworthy, but the crew certainly wouldn't be praising its easy-riding qualities after a strong storm.

Catamaran captains are sometimes guilty of underestimating the danger or intensity of storms because a storm that beats the confidence out of a monohull crew may not even spill the coffee off the galley table in a catamaran.

Catamaran Buoyancy

Catamarans also have design elements that make them difficult—or nearly impossible—to sink. Or, to sink completely anyway. It's all about buoyancy, and catamarans have tons of it.

Monohull sailboats can handle well offshore, provided they have a low enough center of gravity and enough displacement to stay upright in violent gusts and large waves. Usually, monohull designers achieve this by working in an extremely heavy and deep ballasted keel.

In other words, offshore monohulls sit artificially low in the water due to added ballast for stability, both inside the cabin and deep in the keel. This is great until something starts to throw off-balance, like a bunch of water in the cabin.

Catamarans don't sit very low in the water because they're much more buoyant than monohulls and carry no large keels or ballast.

On their own, catamaran side hulls would probably roll over due to their lack of low ballast. But when strung together, they balance each other out and keep the hull far out of the water.

Catamarans don't often sink because they're simply too buoyant. They use their width and dual hulls to make up for the lack of ballast.

Plus, catamaran builders sometimes add additional positively buoyant material such as foam, to the point where sinking an intact vessel would be utterly impossible.

Are Catamarans Strong Enough for Ocean Sailing?

All production bluewater catamarans are extremely rigid and structurally sound. Catamarans make ocean journeys all the time and suffer tremendous stresses, which monohulls never experience. As a result, they're built using stronger materials and reinforced in all necessary areas.

Do Catamarans Break in Half?

It seems easy enough to believe—a catamaran hits a funny wave and breaks in half. After all, catamarans are only held together by a thin strip of fiberglass, right? Wrong—catamaran design is very robust, and all production catamarans are thoughtfully designed and strong.

Apart from the odd story in a sailing magazine, catamarans rarely just break in half. There have been some cases of it happening, but only due to extreme conditions, specific design flaws, or shoddy amateur construction.

Catamarans hulls break off far less often than regular monohulls sink—often in much less hazardous conditions than the few catamarans that did break in this way. So no, you don't have to worry about a production catamaran breaking in half while on the ocean.

Catamaran Comfort and Safety

Comfort can actually be a safety benefit on the open ocean, especially when sailing with a limited crew. Catamarans are known for their stability and increased motion comfort, which can improve the overall health and ability of the crew.

Think about it this way. A seasick and exhausted crew won't be able to deal with navigation or emergencies as efficiently and safely as a well-fed and well-rested crew. This is one of the indirect benefits that offshore catamarans have above most traditional monohull designs.

Catamaran Roll Safety

What happens if a catamaran suffers a knockdown? Usually, nothing good—catamarans can't self-right after a knockdown, unlike some monohulls with a low center of gravity. You're much more likely to have a knockdown or nail-biting roll on a monohull than a catamaran.

That said, catamarans don't suffer knockdowns nearly as easily as similarly-sized monohulls. This is because catamarans distribute their weight widely, and they have a much greater natural roll resistance.

Catamarans have great buoyancy in some parts of the hull and minimal buoyancy in others, which can actually increase roll resistance. For example, catamarans can slice through waves instead of riding over the crest and rolling violently.

It's not easy for the wind to push a catamaran down—quite the opposite. Catamarans actually rise out of the water slightly when sailed properly, even at angles perpendicular to the wind. Catamarans tend to increase in speed as wind speeds increase, directing more energy forward instead of to the side.

Monohulls have completely different high-wind handling characteristics. At some wind angles, high winds can push a monohull dangerously to one side. This is distinct from normal heeling, as the water can begin to rush over the deck and swamp the single-hull vessel.

Can Catamarans Survive Flooding?

Catamarans benefit from another safety feature that's not necessarily a design choice but a design element nonetheless. Catamarans are essentially compartmentalized, and they have a center cockpit high above the waterline.

These characteristics increase the amount of flooding necessary to seriously endanger the vessel. For example, a small leak in one hull needs to be fixed promptly—but it doesn't endanger the boat nearly as much as the same leak in your only hull.

Additionally, much of a catamaran's interior space is in the center console, which is above the waterline and thus can't be flooded from the hulls. Or at least not immediately. This is one of the reasons why catamarans rarely sink.

Catamaran Safety Equipment

Catamarans have a large amount of flat, open space between the hulls. These areas are useful for stowing equipment such as high-tech covered life rafts.

A small boat may have to make do with a small life raft and limited emergency supplies, yet a catamaran can store safety equipment for much larger vessels.

Catamaran Speed

Speed is an important and often overlooked aspect of safety, and we can use an example to demonstrate why. Picture two boats somewhere between Florida and the Bahamas. Dark clouds begin to form overhead, indicating a possible afternoon thunderstorm.

Boat A is a catamaran with good speed and sea keeping abilities. Boat B is a heavier monohull of the same length but greater displacement and technically better seaworthiness.

The catamaran, Boat A, deploys full sail and makes a speed of about 15 knots to outrun the forming storm. Boat B is a monohull and can't make more than 8 knots, even in the best conditions.

Boat A makes it back to port with time to spare, but Boat B is well out to see taking a beating from the storm. Speed means safety in many situations, even though it's never smart to try and beat the weather if you can stay in a safe location instead.

Related Articles

Are Catamarans More Stable?

Are Catamarans Good In Rough Water?

Are Catamarans Safer than Monohulls?

I've personally had thousands of questions about sailing and sailboats over the years. As I learn and experience sailing, and the community, I share the answers that work and make sense to me, here on Life of Sailing.

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The best catamarans for ocean sailing/crossing

Sep 25, 2020

less than a min

The best catamarans for ocean sailing/crossing

The best catamarans for ocean crossing have to embody a few key features in order to be safe for anyone on board, including guests and crew members. Most catamarans do perform quite well in open waters and are regarded as safe vessels to be offshore. This is especially true with large catamarans with big hulls.

In addition, many catamarans have sailed through horrific weather and have managed not to capsize due to their great roll inertia. What basically happens to a catamaran in a rough sea is the boat just surfs sideways when a big wave hits.

Not to worry however as in most cases, weather forecasts will determine whether a catamaran can go offshore on that specific day or not. In addition, the highest risks are when catamarans sail on a north- south axis between seasons. That said, there are a few catamarans that do perform better when crossing oceans than others.

Typically, cruising catamarans are divided into two categories:

  • Charter Catamarans
  • High-Performance Cruising Catamarans

Charter catamarans have fixed keels, shorter bows, forward masts, heavier displacement, high-windage flybridges, and low-aspect rudders. These boats are mainly chartered to guests and are not designed for ocean crossing rather than sailing close to shore and enjoying views in a touristic way.

High-performance cruising catamarans , on the other hand, have deeper rudders, less displacement, efficient daggerboards, a small weight and large sail plans. They are able to go at a 50-degree TWA to windward in all weather conditions, and can even outsail keelboats. In addition, when a storm hits, all that is needed is for the catamaran to sail at a higher speed and maintain balance and lower loads.

These features make them some of the best catamarans for ocean sailing.

Which is the best catamaran for ocean sailing

After getting a quick glance of what makes a multihull a good fit for offshore sailing, let’s get to the good part: which one is the best catamaran for ocean cruising ?

Technically, there are thousands of options to choose from when it comes to catamarans. So today we are going to present our choice based on the criteria mentioned above.

One of the best catamarans for ocean sailing in 2020 is The Privilege 435 . This is a long-distance, light weight cruiser produced in the Gold Coast area of La Rochelle. The Privilege 435 is a heavy-displacement multihull that has been around for almost 30 years. This is a luxurious well-built yacht with a decent proportion that allows it to cross oceans safely. It has a 23ft 2in beam, 43ft 1in LOA, as well as good proportion with a low-slung superstructure which is perfect for low wind resistance. In addition, the Privilege 435 is equipped with 4 cabins and 4 showers and costs about $300,000 to $350,000. The ample interior makes for a comfortable vessel to withstand long- distance trips.

While this catamaran sits on the high-end of the spectrum when it comes to yachts, there are many other more affordable options to choose from, if you are looking to sail offshore on a long-distance trip. Use TheBoatDB with a free account to compare other catamarans to the Privilege435 and figure out which one is the best fit for you to ocean cruise. You can even browse through TheBoatDB database to get some more options on the table. Last but not least, make sure to take into account the route and predicted weather conditions before embarking on your adventure.

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Archipelago 47 yacht tour: On board the all-new ocean-crossing powercat

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Reporting from the 2022 Southampton Boat Show, MBY's Alex Smith takes us on a full tour of the Archipelago 47, which was making its global debut...

Designed in collaboration with commercial specialist, Chartwell Marine, this British-built, long-distance aluminium powercat is the first in the firm’s hotly anticipated explorer range and it’s refreshing for a variety of reasons.

For a start, the pronounced elevation of those hull sides creates two very handy benefits. Firstly, it drops the relative profile of the pilothouse, giving the Archipelago 47 a potent military aesthetic that makes the most of the raked roofline and the inverted screen.

And secondly, it creates some superb internal space, both in terms of the storage lockers at the aft ends of those side decks and the headroom for the cabins inside those hulls.

The aluminium construction is also very handy for a boat of this type. In addition to keeping the weight down, improving impact resistance and enabling much simpler repairs, it also makes custom upgrades much easier.

From the big aft deck to the central saloon and the cabins, it can all be tweaked in line with your needs – and so can that big expansive rooftop.

Article continues below…

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While the show boat uses a huge rack for your toys, plus extra space that looks ideal for solar panels or a tender and crane, a flybridge version of the Archipelago 47 is also under development, which should prove exciting news if alfresco seating is a key priority.

That said, the existing layout feels great. With its wide-open space and pale, naturally textured oak fit-out, the main deck saloon is a thoroughly welcoming part of the boat.

The all-round views are great, thanks to the use of sailboat-style guardrails rather than solid bulwarks. And the galley is also a treat, courtesy of elevated work surfaces that enable you to stand rather than stoop as you prep your food and drink.

Down below, Archipelago has confined the accommodation solely to the hulls, avoiding a deep-chested bridge deck, which might threaten to compromise the boat’s running efficiency and ride softness.

But even on boat number 1, the calibre of those sleeping spaces is very clear to see. There’s an outrageously indulgent owner’s cabin in the port hull and there will be a pair of guest cabins, divided by a central heads to starboard, although they weren’t finished in time for the Southampton Boat Show .

You can also spec it with four cabins if required but in all cases, the vast hull windows and lofty side decks make this intriguing new cat a seriously attractive proposition for ambitious cruisers.

archipelago-47-yacht-tour

The elevated hull sides do good things both for the styling and the internal space

Capable of running at speeds of up to 30 knots, sleeping up to eight people in four separate cabins and cruising continuously for more than 3,000nm, the new Archipelago 47 is all about expanding your horizons.

While hybrid and electric boat options are likely to prove popular on production models, the first Archipelago 47 will be powered by twin 420hp Iveco diesels on straight shafts running in half tunnels.

As for the Archipelago’s aluminium construction, not only does that help keep the weight down, improve impact resistance and reduce development costs. It also makes custom models much easier to create and impromptu repairs much simpler to execute during remote off-grid adventures.

archipelago-47-powercat-first-look-bow

The Archipelago 47 is an aluminium cat with global ambitions

Company founder, owner and CEO Dr Steven Weatherley is a cyber security specialist with a PhD in astrophysics and an experienced motor boat owner.

After searching in vain for a fast, go-anywhere powercat to replace the family’s Mitchell 31, he decided to commission and build one of his own. He was so pleased with the concept drawings that he decided to turn it into a business.

A second Archipelago 47 is already in build and plans for 38ft and 56ft models are also being developed.

archipelago-47-powercat-first-look

In the short term Weatherley plans to use his new boat for day trips and weekends in the Solent with his wife and four young children but ultimately has ambitions for more adventurous bluewater cruising – hence the range requirements.

“The march of the multihulls seems to be gathering pace with every month but this one really does it for me,” says MBY editor Hugo Andreae. “Small and fast enough for day trips but also robust and efficient enough to cross oceans, it really does seem to offer the best of both worlds.”

Archipelago 47 specifications

LOA: 47ft 7in (14.50m) Beam: 21ft 3in (6.50m) Engines: Twin 420hp Iveco diesels Top speed: 30 knots Starting price: £1,100,000 (inc. VAT)

Galeon 440 Fly sea trial: You won’t believe how much they’ve packed in!

Parker sorrento yacht tour: 50-knot cruiser with a killer aft cabin, circumnavigating great britain in an 18ft speedboat: brixham to milford haven, latest videos, navan s30 & c30 tour: exceptional new axopar rival, yamarin 80 dc tour: a new direction for the nordic day cruiser.

ocean crossing power catamaran

Two Oceans Launches Luxurious 850 Power Cat

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Two Oceans Marine, the large catamaran builder in Cape Town, South Africa, recently launched a new 850 E Power Catamaran, an ocean-crossing vessel with all the comforts of home, down to its Ralph Lauren fabrics on the sun beds and cushions.

Founded in 1989, Two Oceans specializes in building power and sail catamarans from 23 to 110 feet, for blue-water cruising, fishing and commercial use. The new 82-foot 850E is a custom build, with lines from Du Toit Yacht Design.

The Two Oceans 850 E is powered by twin 305-hp Cummins diesels, giving it a top speed of 22 knots. It carries almost 2,000 gallons of fuel, and has a range of 3,500 nm at 10 knots.

The big cat has four staterooms for guests, plus two crew cabins in the bows that can sleep two each. The yacht’s teak decks are complemented by a two-tone interior design, with white panels and solid walnut inserts.

The main deck has a large galley, with enough storage and freezer space to last for months at sea. Forward of the galley is a lounge with an entertainment center. The helm and nav station are forward to port; a work space is to starboard.

ocean crossing power catamaran

The massive aft cockpit is the main dining area on board, with a walnut table seating ten guests. On davits, the cat can hold a small RIB with a 70-hp engine, a larger RIB with twin 270-hp outboards, and two Yamaha Wave Runners.

The enclosed, all-weather flybridge serves as a luxurious upper lounge with another large dining table, wet bar, ice machine, fridge, day head and full-size Jacuzzi.

Below, two double cabins in both the  port and starboard hulls sleep eight guests. The owner wanted the hulls to be wide enough to hold transverse berths in the two forward cabins on both sides.

Specs.: LOA: 82’3”; Beam: 36’9”; Draft: 20’10”; Disp.: Full load, 149,946 lbs.; Fuel: 1,980 gals.; Water: 385 gals.; Power: 2×305-hp Cummins diesels. Read more:

http://2oceans.co.za

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Aquanima 40 series

Azura marine, this $500,000 electric yacht can cross oceans on just battery and solar power.

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Singapore-based Azura Marine unveiled a new $500,000 electric yacht that they claim can complete “non-stop ocean voyages powered only by sunlight.”

The electrification of transport is slowly spreading into maritime transport.

While the focus has been commercial vehicles like ferries, it is also reaching leisure and personal vessels.

Azura Marine is the latest to enter the space with its first solar-powered catamaran yacht, the Aquanima 40 series, unveiled earlier this month in Bali, Indonesia.

The company describes the electric vessel:

“She is a unique 4 cabin, 8 guest yacht designed for extended cruising without any need for fossil fuels or refuelling stops of any nature. The Aquanima 40 solar-powered catamarans are also equipped with a 56 m2 rain catchment system, water maker and air conditioning water recovery – rendering water supply stops unnecessary too.”

Here are a few pictures of the Aquanima 40 series solar yacht:

ocean crossing power catamaran

Azura Marine claims that the vessel can continuously cruise thanks to its large 10 kW solar power system and 60 kWh battery pack.

Here are some of the specs of the Aquanima 40 series:

  • LOA 13,25 m
  • Draft 65 cm
  • Propulsion Power: 2 x 10 kW
  • Solar Power: 10 kW
  • Main Battery Bank Capacity: 60 kWh

The company writes about the capacity of the electric vessel:

“For the owner, this means limitless cruising with no fuel costs, no noise or vibration, no smells, no polluting emissions and no disturbance of marine life.  The electric motors are virtually maintenance-free with only a couple of low-cost bearings to be replaced at 20,000 hours (more than a typical lifetime usage of a yacht).”

Here are some pictures from inside the electric yacht:

The company lists several amenities available onboard its new electric vessel:

“The yacht offers all the comfort to be expected of a modern cruiser with air conditioning, fully equipped galley including ice maker, hob and sink.  On this version, the bathroom and toilet is on main deck for greater ease of access as this vessel is strongly oriented towards enjoying the outdoors, exploring hidden bays with the electric dinghy or diving on pristine reefs. Onboard Solar Eclipse, all water is self-produced, including fresh and drinking water, thanks to the yacht’s water-maker, air conditioning water recovery system and gigantic rain water collecting solar roof.  She features a high quality marine sound system and all round WIFI connectivity.”

Azura Marine Co-Founder and CEO Julien Mélot commented on the launch of the new electric vessel:

“it was an enormous thrill to launch the yacht last week and undertake her first few miles at sea.  The yacht met all our expectations and while the design makes for near silent operation with exceptional responsiveness, it was incredible to actually experience it  – and all in the knowledge that we were not producing any harmful pollution or emissions.  With some strong winds and a very tight to enter marina berth, we were delighted by how easy the yacht was to manoeuvre.  We simply cannot wait to take her out on her maiden voyage.”

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Schionning Designs International Pty Ltd Leaders in Multihull Design and Kit Development.

Alaskan Series

Archived schionning designs, the alaskan series is sized to fit between the prowler designs and the aquaplay. fantastic fuel economy and efficiency at high speeds. construction is a mix of flat panels and strip-planked curves., real passagemaking or ocean-crossing power catamarans.​, the alaskan power catamaran range fits between our prowler and aquaplay designs. the alaskan 41 follows a "classic" look while the alaskan 52 (15.9m) is more the "trawler" style of cat. both cats have the same underwater section with economical cruising speeds of around 15-16 knots. very much family boats capable of ocean crossings - our real passagemakers. both strip planked designs, the 41 offers an option of pre-made molded components for the major shell construction with full pre-cut interior kit., these designs are only available in new zealand territories.

  • Available in 12.50m and 15.80m design models.
  • Fantastic fuel economy and efficiency at high speeds.
  • Construction is a mix of flat panels and strip-planked curves.
  • Real passagemaking or ocean-crossing power catamarans.
  • Full material kits available.
  • Plenty of accomodation in both size ranges.

Alaskan 41 Power Catamaran Launch by Schionning Designs

Alaskan 41 Power Catamaran is a seaworthy passage maker, the Alaskan runs on very economical hulls, giving her cruising speeds of 16-17kts, and a top speed of 24kts pushed by just two 125hp Yanmar turbo diesels housed in separate engine rooms. With such small Horse Power and very economical hull shapes the Alaskan has the fuel consumption figures to embarrass even the most frugal of monohull designs. Cruising at 16-17kts fuel consumption is 1.3ltrs per Nautical mile giving the Alaskan a range of close to 1000 sea miles. Sophisticated and stylish with accommodation to suit live aboard cruisers and well set up for very easy entertaining, this design suits a wide range of applications and can literally go anywhere.

SDI Alaskan 52 Power Catamaran Lion King Launch 2

The Alaskan 52 The “Trawler” catchword is used on any and every type of vessel trying to project to the buyer a Trawler’s solid heavy-duty ability to handle the sea because of its working heritage. Usually they are heavy, slow and purpose designed with huge motors to pull trawl loads, and are not the boat to cruise in. This is like travelling in a semi-trailer instead of a motor home.

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Meet the Serenity 72 Power Catamaran

  • By Yachting Staff
  • May 23, 2023

Serenity 72 Power Catamaran

Camper & Nicholsons International has been appointed central agent for the sale of Serenity 72 Power Catamarans, in collaboration with Serenity Yachts and Darnet Design.

The Serenity 72 Power Catamaran has ocean-crossing capability, according to the company. Interiors can be configured to suit the owner’s needs, and interior finishes can be styled to suit various preferences.

Accommodations are for 10 guests in five staterooms. The master stateroom can be on the main deck, or it can occupy the entire portside hull. Guest staterooms can be arranged as double-berth VIPs or as smaller staterooms for families and guests.

“It brings much more volume and space for a much-decreased fuel consumption, and it’s more comfortable both at sea and at anchor,” Franck Darnet of Darnet Design stated in a press release. “Our goal has always been to design nice-looking boats. Today, we have achieved this with the Serenity 72 Power Catamaran’s awesome and beautiful design.”

How is the Serenity 72 Power Catamaran built? With an aluminum hull and composite superstructure.

Take the next step: contact a sales broker at camperandnicholsons.com

  • More: Camper & Nicholsons International , Catamarans , Serenity Yachts , Yachts
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Timeless design meets state-of-the-art technology

More spacious, bolder with premium levels of elegance and comfort. The 80 Series combines our state-of-the-art solar electric drivetrain with unmatched refinement. Her timeless exterior and modern interior features bespoke design by none other than renown Italian yacht designer Marco Casali. Highly advanced hydrodynamics make for an incredibly smooth cruising experience. She can be either configured with a flybridge or as a 3-deck version and can easily accomodate additional crew.

Specification

Deck options, silent 8o 3-deck open.

Side view of Silent 80 3 deck open

A complete third deck instead of the flybridge provides a total 84 m² of sky lounge space. The open sides create an outdoor ambience which offers a perfect mixture of sun and shade for relaxing owners and guests. Of course, the open third deck can be customized towards the owner´s needs.

Silent 8O 3-Deck Closed

Side view of Silent 80 3 deck closed

The closed 3-deck version features an owner’s suite with a private 41 m² aft terrace. Those who value sharing their experiences on board can opt for an indoor lounge instead. It is comprised of a 39 m² dining area, fully equipped with a bar and galley, while still maintaining the same terrace in the aft.

Silent 8O Flybridge

Side view of Silent 80 flybridge

Just as the 60 Series, the 80 Series can also be configured with a retractable flybridge. With 53 m² of space, the flybridge version already offers plenty of room and is equipped with a dedicated helm station to steer the yacht while enjoying the 360° view.

80 feet solar powered yacht with top deck open

3-Deck Open

3rd deck open area plan

3-Deck Closed

silent 80 3rd deck closed yacht area plan

Version 1 (4+2 Cabins)

Silent 80 yacht 6 cabins lower deck area plan

Version 2 (4+2 Cabins)

Silent 80 catamaran 6 cabins lower deck area plan

Solar-electric yachting advantages

Unlimited range, noiseless cruising, zero emission, minimal maintenance, powertrains, 8o series highlights.

Tender garage on the aft of the catamar

Tender garage

In the aft of the portside hull, the staircase can be raised to reveal a fully enclosed tender garage. It fits tenders with a maximum length of up to 5.20 m, such as the Silent Tender 520, and has a direct charging point to recharge electric tenders with energy produced by the yacht.

Big an luxurious main deck saloon

Largest salon area

When compared to other catamarans of similar size, the 52 m² salon of the 80 Series leads with the largest amount of interior space. This creates a lounge like ambiance which offers all the necessities such as a fully equipped galley to enjoy your stay on board.

graphic of the large storage inside the bridgedeck of a catamaran

Aft storages

Inside the bridgedeck there is a large storage for water toys. Additionally, in the starboard side there is another storage compartment for diving gear, bicycles and motorbikes which can be accessed through hydraulically liftable stairs from the aft.

Owners suite on the 3rd deck of a yacht

Owner'suite

The choice of an owner’s suite on the 3rd deck adds to the exclusive appeal of the Silent 80. With the entire deck measuring 80 m², it comes with an en-suite bathroom and a private terrace in the aft offering direct access to the sunbed.

8 Years Warranty Battery Banks

4 0 years warranty solar panels, lifetime warranty electric motors, ce-a category certification, ocean crossing capabilities.

If you would like to enquire about this electric yacht and get in touch with a member of our team, please click on the button below.

Other models

Solar-paneled yacht navigating the seas using solar energy

120 Explorer

Silent Group

electric yacht with solar panels on the roof anchored in crystal clear waters

Our charters offer you the opportunity to book a memorable vacation on board of our electric yachts. Including our helpful crew, consisting of a captain and a chef, you will experience the comfort of solar powered yachting.

The silent team at the aft of the boat

As the pioneers of solar yachting, we have almost three decades of experience regarding the research, design and build of electric yachts. Our team, shipyard and the hiring of new talent are the backbone of our operations.

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By transferring our solar yachting technology, Silent Resorts develops sustainable beachfront resorts in beautiful locations worldwide. Memberships offer full or part ownership of an eco-property and a Silent yacht.

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Create your infinite playground on the water. A selection of premium electric water toys, which can be recharged by simply connecting them to your Silent yacht, as well as other accessories for the ultimate experience on board.

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80 Sunreef Power, Exterior, POWER YACHTS

The new 80 Sunreef Power is a universal multihull yacht for long cruises in ultimate comfort. Taking luxury and seaworthiness to a new dimension, this dynamic and elegant craft enters the Sunreef Yachts range, redefining the authentic electric catamaran design. The 80ft yacht ’s dynamic hull and superstructure stretch the living spaces to the extreme, offering infinite options for a bespoke layout and décor.

With a bold, contemporary hull styling, the 80 Sunreef Power incorporates classic stainless steel portlights, teak sole decks, high bulwarks, and subtle ambience lighting. Her massive garage combined with an aft platform allows this luxury catamaran to take her dinghy, numerous water toys, and jet-ski anywhere she goes. Easily accessed from the saloon, the yacht’s full-beam bow terrace is a vast, soothing retreat with amazing amounts of space for sunning and lounging. The 80 Sunreef Power’s immense flybridge offers enough breadth to house a spa pool, a wet bar and generous seating all around.

One of the most spectacular features on board the 80ft yacht is the master suite which can be set up in the bow section of the main deck. With a double bed facing the bow terrace, a bathroom with a walk-in shower, dressing and desk, the suite is bathed in sun from the skylight glazing. The same space can also be used to install a large lounge with ample seating and access to the foredeck.

The main saloon opens wide onto the aft cockpit to combine the electric power catamaran ’s dining space with the outdoor relaxation areas, where more seating is available along with a wet bar. The fully customizable saloon can also accommodate a large galley, depending on the layout selected and houses an elevated interior navigation station.

The immense volumes in the hulls of the luxury catamaran give plenty of room to tailor every unit’s layout to the most specific requirements. The crew quarters along with the galley and crew mess can be accessed directly from the aft cockpit for more privacy on board. Multiple layout configurations are available to set up luxurious guest cabins for a supreme level of comfort on board.

Do not miss out on the 80 Sunreef Power Eco, a solar catamaran that excels in performance with its vibration-free, fume-less, and ultra-silent operations.

SPECIFICATION

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Construction

Length overall

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1600 l (422.68 US gal)

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1.7 m / 5.6 Ft

PRESS ABOUT MODEL

Yacht Style - 2023-08

Yacht Style | 2023-08

FORCE ONE -- 2022-09

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YACHTS MIDDLE EAST -- 2022-03

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Yachting World

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What’s the right yacht for an Atlantic crossing? The one you’ve got now

  • Elaine Bunting
  • May 20, 2015

What sort of yacht do you need to sail across the Atlantic? There’s no black art, says Elaine Bunting, you just need a bit of preparation

ocean crossing power catamaran

Numerically, the most common yachts for sailing across the Atlantic are ordinary production cruisers with standard kit, usually with upgrades of safety and power generation equipment. The happy truth is there’s no black art to sailing 3,000 miles downwind; the toughest part can be getting across the Bay of Biscay.

So whatever boat you have right now, the chances are that she’ll be fine for an Atlantic crossing with a bit of extra preparation. You don’t have to let waiting for the ‘right’ boat put you off going.

However, this doesn’t apply so much if you intend to complete an Atlantic circuit and sail from the Caribbean to Europe . The return route can be very tough, with a real chance of rough windward work, and a yacht that is wonderfully comfortable and spacious at anchor can slam and be very uncomfortable on the way back. Shipping back or delivery are both alternative options.

I’ve found that skippers tend to focus on equipment that adds comfort, but also complication: watermakers, generators, comms equipment. All are undoubtedly useful, but remember that every additional item adds complication, spares and service cost/time.

_MG_1486

Apart from a sound boat, all you really need is water, food, fuel and a (paper) chart of ‘North Atlantic, Southern Part’.

Whatever else you do, don’t let those extras distract you from ensuring the integrity of the rig (including the boom and gooseneck fittings), rudder and hull. These are paramount. Rudders, in particular, are subjected to very high side loads in big following seas. I’ve seen people about to set off across the Atlantic on boats that were sporting the latest luxury kit, from ice cream makers to air conditioning, but with split pins not bent back or a clevis pin working out.

What sails are best?

The simple answer is reasonably recent, quality sails that aren’t liable to break. However expensive, good sails are worth every penny. As to what combination is best on a long downwind passage, that’s a complicated and potentially long-winded debate. Let’s just say that, for the average family crew, a smart crossing is all about consistent speed, 24 hours a day. The key is not to have downtime.

_MG_5647

There is absolutely no need to sail hot angles downwind unless you are sailing to polars on a high-performance design. A spinnaker or code sail is great in lighter winds, but in stronger winds you will need several crew on watch at a time and if you blow the sail in a squall or a sudden reload it will be a costly choice.

There is nothing wrong with the old ‘barn doors’ arrangement of mainsail and poled-out genoa. Sure, it’s unflashy and unheroic, but it’s also easy, trouble-free and you’ll trot along in any conditions with minimal drop in speed for the occasional gybe. Just keep an eye out for chafe and be sure to set up a preventer on the boom and a foreguy topping lift and downhaul when poling out the headsail, so you can furl in quickly when that night-time squall hits (which it will).

Power planning

However much power you expect to use on an ocean crossing, you will need more. Nav lights, radar, radio scheds, autopilot, watermaker, fridge, freezer, computer, fans – you name it, they all add up. Last year, when we carried out our annual survey of ARC skippers , we found that yachts of between 46ft and 55ft had a battery capacity, on average, of 700ah, rising to 1,000ah for yachts over 56ft.

Since the design life for marine batteries is five years, it makes sense to set off with new batteries – it’s easier and may be cheaper than replacing them later. A majority of people in our survey had an extra house or domestic battery bank and one or two had boosted the battery used for their windlass.

Interestingly, when we asked about the power equation again in our follow-up survey a few months later , numerous skippers said that they had increased battery capacity yet again or planned to do so in future.

A water generator could be a useful addition

A water generator could be a useful addition

Rather than adding to machinery with a diesel generator, it’s worth looking at wind generators, solar panels and the Watt & Sea or Sea-Gen water turbines . These alternative power generation sources have advanced a lot in recent years. A larger alternator may be worth fitting too, and if only one is fitted to the engine, carry a spare.

Be prepared for gear failure

Be prepared for key equipment to fail because sooner or later it probably will. If it’s gear you normally rely on, like an autopilot or watermaker, have a contingency or a workable plan to do without. Of all the gear problems that give most stress and trouble, the most pressing is autopilot failure. That will start to put a small crew under strain by robbing everyone of rest time.

For the same reason, it’s a good idea to make sure most or all of your crew are decent helmsmen downwind in following seas. If not, spend some time on passage tutoring them.

If you enjoyed this….

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6 Best Performance Cruising Catamarans (Buyer’s Guide)

ocean crossing power catamaran

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Performance cruising catamarans are impressive-looking vessels that focus on speed above comfort. These fast boats are ideal for racing and long cruising vacations. But with the numerous brands and models on the market, how do you know which is the best one?  

The best high-speed performance cruising catamarans are the Outremer 4x, McConaghy MC50, Nautitech 44, Gunboat 62, Balance 526, and Marsaudon Composites ORC50. All these boats deliver outstanding speeds and are light in weight, relatively comfortable, and incredibly safe.  

This article will explore the brands and models that I believe have the best combination of performance and comfort . We’ll look at their speeds and what makes them cruise so fast. We’ll also examine the factors to consider when shopping for a performance cruising cat.  

Table of Contents

How Fast Are Performance Cruising Catamarans? 

Cruising catamarans are generally faster than monohulls of similar lengths. This means most well-built and well-balanced cats will arrive at their destination much sooner, and the cruise is much more comfortable. Performance cruising cats like the Nautitech include deep daggerboards and rudders, narrow waterline beams, hull chines, and big sail plans that allow for faster sailing than a standard cruising cat.

Outremer 4X

Outremer Catamarans are well-known for their high speeds. These exciting cats sport brilliant designs, narrow bows, and large rigs. Built in Southern France, the vessels are strong and long-lasting since their structures feature materials such as carbon, glass, and vinyl ester. 

The Outremer 4x is a stable and comfortable high-speeding cruising catamaran that performs ocean crossings and confronts any weather with remarkable ease. Named the European Boat of the Year in 2017, this 48-foot (14.6 m) bluewater cruiser sails faster than wind speed and attains maximum cruising speeds of 20 knots.

The 4x is an upgrade of the extremely popular Outremer 45, thus retaining Outremer’s core values of speed, safety, and comfort. It’s built for maximum performance and enjoyment, with the lightweight, carbon fiber structure allowing for additional speed under sail . 

Featuring comfort typical of much larger vessels, the Outremer 4X features 4 double cabins, hot water showers, a full kitchen, spacious storage, and excellent ventilation. There’s also an expansive deck, an unobstructed cockpit, and large trampoline areas. Most importantly, your safety is assured through the cat’s unique features including a robust structure, offshore design, stability, and unrivaled speed potential.

The 4x’s cutting-edge design makes it ideal for competitive racing or blue water cruising, and it does both without compromising your comfort, safety, or onboard livability. However, to sail at maximum speed, the boat must remain lightweight, requiring your interior to be fitted out quite minimally. The other downside is the high price tag; the Outremer 4X commands a price between $912,322 and $1,202,945 .

ocean crossing power catamaran

McConaghy MC52

The McConaghy MC52 is a performance luxury cruising cat reflective of McConaghy’s 50 years of experience in building high-tech composite projects. The luxurious boat features a flybridge, retracting centerboards, optimized hulls, and an open space bridgedeck combining the salon with the cockpit. You can also customize the boat to your specifications.

ocean crossing power catamaran

This hi-tech cat comes with sizeable sliding salon windows and frameless doors that provide fantastic views. Its wave-piercing bows can cut through waves, thus helping to increase performance by minimizing pitch resistance, while still retaining a smooth ride. Also, the saloon offers spacious dining space for up to 8 people, and the galley area is more like a penthouse.

ocean crossing power catamaran

The manufacturer’s background in building high-end racing yachts has resulted in an incredibly strong and lightweight vessel capable of reaching 22 knots (40.7 km/h or 25.29 mph). The main downside to this boat is the boom placement on the mast, which is much higher than other high-performance cats. This makes accessing the mainsail somewhat challenging. It also increases the MC50’s center of gravity and center of effort.

ocean crossing power catamaran

You can get the MC52 for about $1.6 million.

Nautitech 44

The Nautitech 44 easily blends comfort and fun to deliver an impressive sailing performance, whether you take short trips or long ocean crossings. The boat offers a good balance under sail, and it features helming stations on each hull. Plus, there’s an integrated hardtop bimini complete with sunroof opening. Slim hulls translate to higher speeds, with the vessel reaching up to 17 knots (31.4 km/h or 19.51 mph).

The well-laid-out interior boasts a functional design, ample storage space, plus all the equipment you require for ocean cruising, such as a fridge, watermaker, and solar. 

Nautitech 44’s twin helms give you the real sailing experience with a fantastic view of the sails and great visibility when maneuvering into port. However, you might not appreciate being stuck in the aft helm position without protection in lousy weather or during hot days.

Nevertheless, the boat’s responsiveness makes sailing more pleasurable. Plus, it’s affordable; the price is between $236,000 and $334,000.

Marsaudon Composites ORC50

Marsaudon Composites vessels are ideal for both racing and cruising. The sporty-looking ORC 50 comes with large inverted bows, an angular coachroof, a high freeboard, and a sturdy rotating carbon mast. In addition, the vessel is light which allows it to accelerate quickly, while the angular coachroof offers lots of space and excellent visibility. 

The ORC50 can attain 23+ knots (42.5+ km/h or 26.41+ mph) and is among the fastest high-performance livable multihulls. It’s capable of doing more than 350 miles (563.27 km) per day.   

The downside to the ORC50 is it’s a bit technical to sail, thus requiring a skilled sailor. Furthermore, its immense power and speed can be intimidating to less experienced sailors. Solely designed for speed, the ORC50’s interior is simple, less roomy, and somewhat spartan; hence the boat might not be all that comfy. Still, it’ll get you where you want to go pretty fast, and it’s an excellent value for money at approximately $787,751.25.

Gunboat 62 

The Gunboat 62 is a true high-speed catamaran capable of sailing at 20 knots (37 km/h or 23 mph) over true wind speeds and known to notch up speeds of 36+ knots (66.7+ km/h or 41.45 mph) on a surf. The initial 3 Gunboat 62 boats featured epoxy, E-glass, and carbon fiber construction, but the fourth vessel was all carbon, sported a taller rig and a more expansive sail area. 

These structural features made the Gunboat 62s extremely light, and they formed the original luxury high-performance cruising cats.

This multihull sailboat boasts a carbon mast, round hull sections for a minimized wetted surface area, high-aspect rudders, and retractable daggerboards. The steering station offers 360-degree visibility and sports overhead hatches that you can use to monitor the mainsail trim. The boat also contains 3 private cabins with queen berths, 2 spacious heads with showers, an aft cockpit, galley, and lounge.

On the downside, Gunboats are pricey cats; hence they’re also expensive to maintain. The Gunboat 62 isn’t that spacious either as it’s more focused on speed, but it’s extremely comfortable, plus there’s plenty of space for hanging out. You can buy this catamaran starting from $2 million .

Balance 526

Built with a combination of carbon fiber, E-glass, epoxy, closed-cell foam, and composite bulkheads, this boat is strong, light, and can withstand terrible weather. The retractable daggerboards allow for good upwind performance. All high load areas contain carbon fiber, while furniture and cabinets feature cored sandwich construction, producing the lightest yet most robust catamaran. 

A Balance 526 will reach speeds of up to 20knots without stressing the rig too much.

The boat is available in various layouts and comfortably accommodates 6 people. The spacious aft cockpit and saloon provide panoramic visibility. And since Balance 526 can handle the extra weight, you get performance plus all the creature comforts you desire.

Still, Balance 526’s pricing is on the higher end, beginning at $1,440,000 . Also, the slender hulls result in less space down below. Nevertheless, the boat lives up to its name, achieving the perfect balance between superb performance and comfort.

What Makes Performance Cruising Catamarans So Fast? 

ocean crossing power catamaran

Performance Cruising Catamarans Have Narrow Hulls 

Performance catamarans contain two small narrow hulls, which cause them to have less water resistance. Smaller hulls mean the vessels have much smaller bow waves to fight, allowing them to move extremely fast. In addition, the less hull area is underwater, the faster the boat is capable of moving since there’s less drag.

Having said that, it’s important to note that a narrow hull is more prone to burying its bows in rough seas. The wider the hull, the more buoyancy it offers, but only up to a given point. After which, the excessive width becomes unmanageable and performance suffers. The key lies in finding the right balance.

ocean crossing power catamaran

Performance Cruising Catamarans Have Considerable Length

The longer a cruising cat is, the faster it’ll move. While each vessel bears a maximum hull speed, in most cases, the lengthier the boat, the higher the speed it can reach. The length of the hull (length on the waterline) also has a significant impact on the speed performance. Thus, the cat attains maximum speeds when the wavelength is equal to the length on the waterline (hull speed).

Therefore, the longer the length of the hull, the better the performance of a high-speed cruising cat. You can also compare two cruising cats’ speeds based on this measure. 

Performance Cruising Catamarans Have Quality Builds

Modern cat manufacturers continue designing more innovative high-performance cruising cats that deliver a new blend of performance and cruising features. They achieve this by using advanced construction materials, better daggerboard designs, and creative weight allocation. They also keep a keener focus on onboard amenities. For instance, asymmetrical daggerboards placed midships in each hull can help achieve proper balance and hull trim.

The overall goal is to design cruising cats that offer high speeds, outstanding performance, and enough offshore comfort. 

Here’s an article if you are wondering what daggerboards and centerboards are and why they impact performance so much.

ocean crossing power catamaran

Performance Cruising Catamarans Are Light-weight

The lighter a cruising catamaran, the greater its performance. And some of the most popular high-performance catamarans find an optimal balance between performance and comfort. As a result, modern performance-based cruising cats have embraced the use of carbon composite construction for hulls, daggerboards, and rigging, instead of the somewhat heavier glass fiber materials.

A weighed-down cat produces less speed, which means excess immersion of the hulls renders the boat sluggish . The hull submersion also reduces the bridge deck clearance, promoting uncomfortable hull slamming.

You won’t find much difference in top speed between performance catamarans bearing similar lengths because they all have displacement hulls and mostly sail to hull speed with occasional surfing. This means that under skilled hands, these cats should exhibit roughly the same performance. A cruising cat’s performance is also highly dependent on the state of the sea, wind direction, and speed, amongst many other factors.

Performance Cruising Catamaran

What To Consider When Choosing a Performance Cruising Catamaran

Speed is the number one consideration when choosing a high-speed cruising cat. Yet there are other factors just as important since they contribute to the overall cruising performance, including:

  •  What you’ll use the vessel for and where. Are you planning on doing coastal cruising or serious offshore cruising? Consider the number of people that you’ll be sailing with and the activities you’ll engage in. This also helps determine the size catamaran you’ll need.  
  • Comfort. While some racing enthusiasts might prefer spartan accommodation plans, most enjoy relative comfort on the high seas. In any case, modern high-speed cruising cats are designed to provide a certain level of creature comforts. And since most performance cats are custom-made, new boat owners may decide precisely which features to include in their cats. 
  • Quality. To produce light boats, builders employ the use of fine resins, carbon, epoxies, foam cores, and fiberglass. They build using a combination of vacuum-bagged techniques, foam cores, foam composite bulkheads, and make furniture and cabinetry with cored sandwich construction . 
  • Livability. One cannot underrate the appeal of sailing in a vessel with no heeling, not to mention the high privacy attained from separate living and sleeping areas. Panoramic views and exceptional deck space for lounging and entertaining are also essential in ensuring maximum cruising comfort. Fortunately, most high-speed cruising cats offer all these features and more.
  • Equipment. Sailing upwind is a challenge for cruising cats since they tend to make lots of leeway. To make things easier, high-speed cruising cats come equipped with bigger rigs and either daggerboards or centerboards. However, this also means skilled sailors are required to operate them. 
  • Cost. Catamarans are generally expensive, but a cat built with longer, leaner hulls and less costly materials can still give an outstanding performance. Such materials include foam cores, epoxy bulkheads, and epoxy resins. Furthermore, it’s not necessary to use only carbon to build a lightweight boat. 

Final Thoughts

Performance cruising catamarans are built using exotic, high-tech, lightweight materials to deliver an electrifying sailing experience. And as we’ve seen from the above list, these boats deliver performance plus much more. They’re not only speed cruisers, but they also provide a smooth, comfortable, and enjoyable cruising experience. 

So, whichever option you go for – from the luxurious Gunboat 62 to the much more affordable Nautitech 44 – you’re sure to get a boat that suits your needs. 

  • Wikipedia: Spinnaker
  • Wikipedia: High-Performance Sailing  
  • Yachting World: Fountaine Pajot Elba 45 Review
  • Aeroyacht: Catamaran Speed
  • Cruiser’s Forum: Nautitech 44…
  • Nautitech Catamarans: Nautitech
  • Katamarans: Marsaudon Composites ORC50 (TS5) Review
  • Outremer USA: New Outremer 4x Performance Catamaran
  • Dutoit Yacht Design: Balance 526 Review
  • Go Downsize: How Fast Do Catamarans Go?
  • Catamaran Guru: The Cruising Catamaran Performance Debate
  • The Boat App: The Fastest Cruising Catamarans of 2020
  • Sail Magazine: Performance Cruising Cats Set New Standards in Sailing Speed
  • Cruisers Forum: Fast Cruising Catamarans – How Fast?
  • Lagoon – Inside: The Secrets of a Catamaran’s Performance
  • Sail Magazine: 10 Great Cruising Cats
  • Cruising World: 40 Best Sailing Catamarans and Trimarans, Cruising Catamarans…

Owner of CatamaranFreedom.com. A minimalist that has lived in a caravan in Sweden, 35ft Monohull in the Bahamas, and right now in his self-built Van. He just started the next adventure, to circumnavigate the world on a Catamaran!

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New modification of Russian VVER-440 fuel loaded at Paks NPP in Hungary

DECEMBER 14, 2020 — After the recent refueling at power unit 3 of the Hungarian Paks NPP, its VVER-440 reactor has been loaded with a batch of fresh fuel including 18 fuel bundles of the new modification. The new fuel will be introduced at all four operating power units of the Paks NPP, and the amount of new-modification bundles in each refueling will be increased gradually.

Development of the new VVER-440 fuel modification was completed in 2020 under the contract between TVEL JSC and MVM Paks NPP Ltd. Its introduction would optimize the hydro-uranium ratio in the reactor core, enabling to increase the efficiency of fuel usage and advance the economic performance of the power plant operation. All VVER-440 fuel modifications are manufactured at the Elemash Machine-Building Plant, a facility of TVEL Fuel Company in Elektrostal, Moscow Region.

Paks Nuclear Power Plant

“Introduction of a new fuel is an option to improve technical and economic performance of a nuclear power plant without substantial investment. We are actively engaged in development of new models and modifications of VVER-440 fuel for power plants in Europe. The projects of the new fuels for Loviisa NPP in Finland, Dukovany NPP in the Czech Republic, Mochovce and Bohunice NPPs in Slovakia, are currently at various stages of implementation. Despite the same reactor model, these projects are quite different technically and conceptually, since we take into account the individual needs and requirements of our customers,” commented Natalia Nikipelova, President of TVEL JSC.

For reference:

The project of development and validation of the new fuel has been accomplished with participation of a number of Russian nuclear industry enterprises, such as OKB Gidropress (a part of Rosatom machine-building division Atomenergomash), Bochvar Institute (material science research facility of TVEL Fuel Company), Elemash Machine-building plant and Kurchatov Institute national research center. At the site of OKB Gidropress research and experiment facility, the new fuel passed a range of hydraulic, longevity and vibration tests.

Paks NPP is the only functioning nuclear power plant in Hungary with total installed capacity 2000 MWe. It operates four similar units powered by VVER-440 reactors and commissioned one by one in 1982-1987. Currently, Paks NPP is the only VVER-440 plant in the world operating in extended 15-monthes fuel cycle. The power plant produces about 15 bln kWh annually, about a half of electric power generation in Hungary. In 2018, the project of increasing the duration of Paks NPP fuel cycle won the European competition Quality Innovation Award in the nomination “Innovations of large enterprises”. Russian engineers from TVEL JSC, Kurchatov Institute, OKB Gidropress, Bochvar Institute and Elemash Machine-building plant provided assistance to the Hungarian colleagues in accomplishment of the project.

  TVEL Fuel Company of Rosatom incorporates enterprises for the fabrication of nuclear fuel, conversion and enrichment of uranium, production of gas centrifuges, as well as research and design organizations. It is the only supplier of nuclear fuel for Russian nuclear power plants. TVEL Fuel Company of Rosatom provides nuclear fuel for 73 power reactors in 13 countries worldwide, research reactors in eight countries, as well as transport reactors of the Russian nuclear fleet. Every sixth power reactor in the world operates on fuel manufactured by TVEL.  www.tvel.ru  

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Rosatom starts production of rare-earth magnets for wind power generation

  • 05 November, 2020 / 18:04

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World Energy

Rosatom Starts Production of Rare-Earth Magnets for Wind Power Generation

TVEL Fuel Company of Rosatom has started gradual localization of rare-earth magnets manufacturing for wind power plants generators. The first sets of magnets have been manufactured and shipped to the customer.

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In total, the contract between Elemash Magnit LLC (an enterprise of TVEL Fuel Company of Rosatom in Elektrostal, Moscow region) and Red Wind B.V. (a joint venture of NovaWind JSC and the Dutch company Lagerwey) foresees manufacturing and supply over 200 sets of magnets. One set is designed to produce one power generator.

“The project includes gradual localization of magnets manufacturing in Russia, decreasing dependence on imports. We consider production of magnets as a promising sector for TVEL’s metallurgical business development. In this regard, our company does have the relevant research and technological expertise for creation of Russia’s first large-scale full cycle production of permanent rare-earth magnets,” commented Natalia Nikipelova, President of TVEL JSC.

“NovaWind, as the nuclear industry integrator for wind power projects, not only made-up an efficient supply chain, but also contributed to the development of inter-divisional cooperation and new expertise of Rosatom enterprises. TVEL has mastered a unique technology for the production of magnets for wind turbine generators. These technologies will be undoubtedly in demand in other areas as well,” noted Alexander Korchagin, Director General of NovaWind JSC.

For reference:

TVEL Fuel Company of Rosatom incorporates enterprises for the fabrication of nuclear fuel, conversion and enrichment of uranium, production of gas centrifuges, as well as research and design organizations. It is the only supplier of nuclear fuel for Russian nuclear power plants. TVEL Fuel Company of Rosatom provides nuclear fuel for 73 power reactors in 13 countries worldwide, research reactors in eight countries, as well as transport reactors of the Russian nuclear fleet. Every sixth power reactor in the world operates on fuel manufactured by TVEL. www.tvel.ru

NovaWind JSC is a division of Rosatom; its primary objective is to consolidate the State Corporation's efforts in advanced segments and technological platforms of the electric power sector. The company was founded in 2017. NovaWind consolidates all of the Rosatom’s wind energy assets – from design and construction to power engineering and operation of wind farms.

Overall, by 2023, enterprises operating under the management of NovaWind JSC, will install 1 GW of wind farms. http://novawind.ru

Elemash Magnit LLC is a subsidiary of Kovrov Mechanical Plant (an enterprise of the TVEL Fuel Company of Rosatom) and its main supplier of magnets for production of gas centrifuges. The company also produces magnets for other industries, in particular, for the automotive

industry. The production facilities of Elemash Magnit LLC are located in the city of Elektrostal, Moscow Region, at the site of Elemash Machine-Building Plant (a nuclear fuel fabrication facility of TVEL Fuel Company).

Rosatom is a global actor on the world’s nuclear technology market. Its leading edge stems from a number of competitive strengths, one of which is assets and competences at hand in all nuclear segments. Rosatom incorporates companies from all stages of the technological chain, such as uranium mining and enrichment, nuclear fuel fabrication, equipment manufacture and engineering, operation of nuclear power plants, and management of spent nuclear fuel and nuclear waste. Nowadays, Rosatom brings together about 350 enterprises and organizations with the workforce above 250 K. https://rosatom.ru/en/

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Rosatom Starts Life Tests of Third-Generation VVER-440 Nuclear Fuel

  • 16 June, 2020 / 13:00

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IMAGES

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