The Cool Cats: Exciting New Developments in Sustainable Catamaran Design

The catamaran fleet has long been admired for its stability, speed, and versatility with its unique multi-hull design. Today they are also hailed as being more sustainable than the conventional monohull. 

With so many builders in the industry pushing the boundaries on the multi-hull scene, a new wave of sustainable concepts is revolutionizing the industry. 

As soon as these concepts hit the water, we will offer them for charter on Boatbookings – check for them on our crewed charter catamarans.

Design elements: electrification, new materials, energy efficiency 

There are various factors that designers now take into account when launching new catamaran concepts and designs, with sustainability seemingly at the forefront. 

  • Electric propulsion: Transitioning from conventional fuel-powered engines to electric propulsion systems is a significant step in sustainability. Electric motors offer zero-emission operation, minimizing both air and water pollution. In addition to this, there have been advancements in battery technology to increase the range and efficiency. Scroll down to take more of a read on electric yachting in our previous post. 
    Oh, and they don’t stink of noxious fumes when you’re swimming near them!
  • Lightweight and eco-friendly materials: Utilising lightweight and eco-friendly materials reduces the catamaran’s weight and enables enhanced fuel efficiency and reduced emissions. Flax fiber composites are one such material. Flax is a fibrous plant that for centuries has provided the basis for linen, and can be used instead of glass fiber. It is lighter than glass and requires 2-5 times less energy to produce.
  • Energy-efficiency: Catamaran design is now being optimized for reduced energy consumption. Through smart energy management systems, advanced multi-hull designs to reduce drag, and other factors such as LED lighting and the use of solar panels. 

Cool Cat Examples: 

We already have a range of electric crewed catamarans for you to choose from that are currently on the water, but below are some new concepts that have not yet splashed onto the charter market. We are very excited to see how these catamarans develop.

Alva yachts and their wings 

Alva Yachts has recently announced that the second yacht in its flagship 28-meter Ocean Eco 90 catamaran series has begun construction. The Ocean Eco 90 has a fully electric drive and hydrogen fuel cell. It will be powered by two performance electric motors connected to a 500 kWh battery pack, with power from solar panels. It will also be fitted with Gyro’s Oceanwings wind propulsion system. 

A Hybrid Launch by Rossinavi 

The Italian shipyard unveiled a new catamaran concept in collaboration with Zaha Hadid Architects, called Oneiric. The 44-meter eco-friendly vessel has solar energy at its core with four modes of operation. The hybrid concept can be fully-electric for day trips and adjusted for multi-day cruises. Its transatlantic range can be 80% electric and in ‘hibernation’ mode to allow it to be self-sufficient when in port. 

Photo courtesy of Van Geest Design

The Domus concept 

At over 40 meters long, this radical concept was designed by Van Geest Design and Rob Doyle Design. The Domus concept claims to be the first truly zero-emissions yacht over 750 gross tonnes. The design is supported by hydrogen fuel cells, hydrogenation, and solar energy. It also boasts an unlimited range. We can’t wait until these designs are the norm. 

ModX 

Although on a smaller scale, these catamarans are nonetheless impressive. This 100% electric and renewable energy-driven catamaran is being launched this October. With a sleek and futuristic design, Mod X focuses on sustainability and efficiency, incorporating lightweight materials and eco-friendly systems. 


These concepts are only a few of the new designs being announced daily. Highlighting the fact that catamaran design harnesses innovative technologies, materials, and design principles to minimize their environmental impact and carbon emissions without compromising on performance and luxury. Contact the Boatbookings team if you want to be part of leading the change on green chartering today.

Is the Electric Yachting Era Finally here?

While car manufacturers unveil new electric car models on what seems like a daily basis, the yachting industry has been slower to adopt this trend and remains nearly 100% diesel-based. Thankfully, this is rapidly changing. If you attend any boat show, you will feel a palpable buzz about all the new models and technologies being announced as the yachting industry strives to electrify.

What are the benefits of electrification?

Electric propulsion systems are highly energy efficient, utilizing power more effectively than traditional engines. With the ongoing advancements and development in battery technology, electrification is now becoming viable. Yachts are implementing electric systems with larger batteries that minimize range anxiety.

Not only does electrification result in greener chartering through lower carbon emissions, it also offers a better charter experience that includes:

  • Silent cruising from the use of electric motors
  • Reduced vibrations throughout the yacht
  • The ability to run aircon at night without the use of a generator, which often is loud and impedes upon the tranquility of a night in a beautiful anchorage
  • No diesel fumes from engines that often belch smoke out of the aft while you are enjoying water sports
  • Greatly reduced fuel cost. If you’re powered by the sun, you will feel the savings in your wallet! Might as well spend that money on great dining and activities.

A sparked interest from innovative yacht builders 

When it comes to embracing electrification, several boat builders have emerged as pioneers showcasing both the benefits to customers (virtually no noise or fumes and much cheaper cruising) as well as their commitment to sustainability. Here are a few of our favorite examples: 

The Silent 64 from Silent Yachts

Silent Yachts: Based in Austria, they specialize in designing and building solar-powered catamarans that operate solely on electric propulsion systems. We have a range of crewed catamaran charters from Silent ready to charter.

Sunreef: We also have a wide selection of crewed catamaran charters from the renowned Polish catamaran manufacturer. Sunreef has made waves with its electric range, powered by advanced electric propulsion systems that include solar panels and high-capacity batteries.

Voyage: All systems onboard these crewed catamaran charters are quietly powered by large-capacity batteries and recharged by solar, hydro generation, and a high-efficiency generator.

What else needs to happen?

The development of sustainable technology has been evident. However, there still needs to be increased investment in the infrastructure and onshore support. One obstacle is the current limited infrastructure of charging, establishing a network of charging stations, marina infrastructure and reliable power supply is crucial for the integration of a fully electric fleet. 

Transitions take time, but we are excited to see what has happened so far and what is on the horizon. This transition offers enhanced efficiency, reduced environmental impact, and improved onboard experience. 

Book and Electric Yacht today with us

At Boatbookings, we have long been leading the charge on this electric yacht revolution and are excited that we can now offer you a range of clean and silent yachts that are all-electric. To charter some of our best sustainable electric charter catamarans, contact the Boatbookings team today. We can also arrange to offset your carbon emissions so that you can charter net zero with any boat from our fleet.

The Sunreef Eco – The Greenest Luxury Charter Catamaran Yet?

The stunning, sustainable and green Sunreef E Supercat
The stunning Sunreef E Supercat

At Boatbookings, we are continually striving to get more of our charter guests on greener crewed catamaran charters – because many guests are finding that luxury with less impact on the earth is the best type of luxury. We partner closely with pioneering sustainable boatbuilding companies such as Sunreef. to assure that we can find you the greenest alternatives.

The innovative Sunreef Eco 

Sunreef showcases a bold vision for sustainability in their Sunreef Eco line of catamarans. One of our favorites and most popular is the E Supercat, Sunreef 60 now available for charter in the Virgin Islands in Winter and Sardinia in Summer. So, what innovations make them greener (and essentially silent!)?

Solar Energy combined with battery storage and electric propulsion 

Firstly, Sunreef is at the forefront of electric energy with its all-electric Sunreef Eco models. The models generate renewable energy through a combination of electric propulsion, battery storage, and solar energy while utilizing smart energy management throughout the catamarans. This offers the most relaxing charter onboard with silent, vibration, and fume-free cruising, as well as less maintenance required and huge fuel-saving benefits. Imagine not having to pay for fuel for your charter!

Sunreed Eco 60 integrated Solar Panels
Sunreed Eco 60 “Solar Skin” integrated Solar Panels (photo courtesy of Sunreef)

New Composite Solar Technology 

Powered by renewable energy, the Sunreef Eco models also feature an advanced solar skin system that consists of ultralight solar cells. It is the world’s first composite integrated solar panel system. So while sunbathing on the deck of your crewed catamaran, the boat is also soaking up the rays for cleaner and greener catamaran energy to power your trip.

Naturally-sourced, recyclable materials 

Sunreef provides access to a wide selection of ethically-sourced and eco-responsible materials. The decor uses these greener materials without any compromise on luxury. Both the exterior and interior materials are sourced ethically, including sustainable decking solutions such as their fully-recyclable alternative to traditional teak. For their sailing catamarans, they also ensure the sails are fully-recyclable. Each model showcases not only greener choices but maintains that luxurious element of a crewed charter for your ultimate comfort.

We love Sunreef’s unwavering commitment to sustainability, and we already feature a range of Sunreef crewed catamarans for greener chartering. Many more are coming – watch this space! For more information on chartering a crewed Sunreef catamaran this year, please get in touch with the unequaled and sustainability-obsessed Boatbookings team.

Our Top Catamaran picks – and best chefs – from The EMMYS (Eastern Mediterranean Multihull Yacht Show)

Boatbookings evaluated 85 yachts to find the best crewed catamarans for your next Greece or Croatia Charter!

The Eastern Mediterranean Multihull & Yacht Charter Show (EMMYS) has just concluded on the picturesque Greek island of Poros, and it was a resounding success. The event, which was held from May 4th to May 6th, 2023, saw the Boatbookings Yacht Charter Team meet with captains and crew from almost 85 yachts across three days. This provided an excellent opportunity to network and build relationships with yacht owners, and it was also a chance for clients to get a sneak peek at some of the best crewed catamarans in Greece and Croatia for charter in the summer of 2023 & 2024.

The best chefs in Crewed Catamarans in Greece at the EMMYS Show. Yum!
Amazing desserts!

The Best Chefs on Crewed Catamarans at the EMMYS Show!

One of the highlights of the event was the Chef’s contest, which saw some fierce competition between some of the most talented chefs in the industry. Chef Savos from ABOVE & BEYOND, Sunreef 80, emerged as the winner in the 60ft+ category, and Chef Giannis from LUCKY CLOVER, Lagoon 52F, took home the top prize in the Emerald category. Both chefs wowed the judges with their culinary skills and creativity, and it was a pleasure to sample their delicious creations.

Our picks for the best crewed catamarans in Greece and Croatia at the EMMYS

In addition to the Chef’s contest, there were also several outstanding yachts on display at the show. The Boatbookings Yacht Charter Team was particularly impressed with several vessels, including the stunning VALIUM 55! A brand-new Lagoon 55 with a sleek, modern design and ample space for entertaining able to accommodate 10 guests in 5 cabins.

The team was also impressed by the Fontaine Pajot Alegria 67 sailing catamaran, ALOIA, which boasts a spacious deck and elegant interior, making it the perfect choice for those who want to explore the Greek Islands in style.

Crewed Catamaran Pi 2 at the EMMYS show in Poros, Greece
Luxury catamaran Pi 2

Another yacht that stood out was the Fountaine Pajot Saba 50, Pi 2, which is perfect for families or groups of friends looking for a luxurious and comfortable sailing experience. With a spacious aft deck, modern amenities, plenty of outdoor space, and a great selection of water toys this yacht is ideal for those who want to enjoy the best that the Mediterranean has to offer.


Overall, the Eastern Mediterranean Multihull & Yacht Charter Show was a fantastic event, providing an excellent opportunity to discover the latest trends and innovations in the yacht charter industry, especially with respect to crewed catamarans. The Boatbookings Yacht Charter Team was thrilled to meet with so many captains, crew, and industry professionals, and they are already looking forward to the next edition of the EMMYS.

Green Yacht Charters: Top Five Tips 

The demand for a green, sustainable yacht charter has risen significantly over the past decade. At Boatbookings, have been leading this trend for 17 years and are thrilled to see it gaining momentum. While yacht designers embrace greener technology and innovative solutions to help the industry transition toward a more sustainable fleet, there are various other ways to ensure you leave a lighter footprint when chartering.

Whether you choose to charter a crewed motor yacht or crewed catamaran, from selecting a yacht that minimizes your carbon emissions to reducing single-use plastics and waste, take a look at our five top tips for you to have a greener yacht charter.

1. Choose a greener yacht 

The first step is to choose a yacht that has been built or retrofitted with sustainability in mind. Today there are more and more yachts out there that boast greener credentials regarding the materials they were built with, how they are run, and their features to enhance energy efficiencies, such as solar panels and hybrid and electric technology. Another way to reduce your impact is to focus on the yachts that use limitless resources, such as the wind. Crewed catamaran charters are an easy way to ensure you have a lower footprint.

2. Minimize your waste 

The first step of waste management is to start by reducing the amount of waste you produce. Eliminating single-use plastic is fundamental to this – request and update your charter preference list to reflect that you want to use reusables. Correct waste management is essential throughout a yacht charter. On crewed catamarans, they take additional steps to ensure the yacht’s waste is disposed of correctly in each marina. On a bareboat charter, you can take these steps yourself to recycle onboard and then appropriately discard waste when ashore.

3. Lower impact activities 

Rather than zooming about the ocean on fossil fuel-powered water toys, why not take your yacht charter a little slower and enjoy the activities that are better for our oceans? There are lots of lower-impact activities. For example, kayaking around picturesque BVI bays, snorkeling in the crystal clear waters of Tahiti, or standup paddleboarding in the calm, shallow waters of the Bahamas. Today, there are also a whole host of environmentally-minded toys. For that adrenaline rush, request water toys onboard such as hydrofoils and electric-powered ones.

4. Greener charter menus

Whether on a crewed or bareboat charter, you can easily lessen your environmental impact through what you eat. Firstly, buying and sourcing local produce supports the local economy and significantly reduces your food miles. Eating locally and seasonally is better for your carbon footprint due to the lower transportation emissions. Not only is it better for our planet, but the food will be fresher, and you will get to try different countries’ produce, whether that be fresh fish from a local fisherman or an exotic fruit from the market.

5. Ocean-friendly products

Products onboard are literally poured into our oceans. To ensure that you reduce harm to the marine ecosystem, be mindful of what you use. For a crewed charter, you can request the use of guest toiletries and products, such as reef-safe suncream and other products, such as organic shampoo, not to include toxic ingredients.

We have ever-increasing options for greener charter yachts. Choices that can help move our industry toward a lower-carbon future. To find out more, contact the Boatbookings team today to explore the green credentials of our huge fleet.