Saving our seas: Pioneering efforts that are helping to preserve the Mediterranean

We love this time of year amid the Mediterranean charter season. But while we love the summer on these seas, we also know that not only is it a host for a crewed charter catamaran, but it is also a vital ecosystem that needs protecting. 

Like the rest of the world, the Mediterranean faces serious environmental challenges, such as pollution, overfishing, habitat destruction, and climate change/warming of its waters. However, it isn’t all bad news. There are several initiatives, campaigns, organizations, and projects in place that are helping to preserve our playground. 

We take a look at some of them here: 

Marine Protected Areas

Similar to national parks and nature reserves that protect habitats and species on land, there are also global networks of Marine Protected Areas. Specifically in the Mediterranean, the surface under protection status is currently 8.33% (2020 figure). This collaborative effort involves various organizations, agencies, and stakeholders across the countries. Every four years, MedPan assesses the areas and releases a report – they are crucial for conserving and restoring the health of our ecosystems at sea.

One example of a protected area we love to cruise (responsibly) at Boatbookings is the Brijuni National Park in Croatia, on the Adriatic Coast. The protected area includes 14 islands and the surrounding waters. The area boasts impressive biodiversity with coral reefs and is home to loggerhead sea turtles. 

Isla de Tabarca marine reserve is another one of our favorites. It is also the oldest of all the network of reserves, covering a vast area off the coast of Alicante, in Spain. The seabed is covered with Posidonia seagrass, vital for oxygen production. 

Anchoring Regulations

Aside from the marine protected areas, various local regulations and legislation are in place for certain boating activities. Anchoring is one of these activities that can harm the seabed unless recognized, and steps are taken to minimize this, such as Captains being aware of the restrictions put in place. 

One example is from the French Maritime Prefect and the recent restriction on anchoring within certain parts of the French Riviera and Corsica. Decrees now identify areas where anchoring is prohibited to protect Posidonia seagrass, which is essential to the ecosystem and underwater biodiversity. 

Removing waste

Another essential aspect when conserving our oceans is responsible waste management. Many key issues result in pollution of our seas, such as discarded fishing nets and plastic. 

Some organizations are working hard to turn this around. Healthy Seas is an organization focussing on removing marine litter, particularly from fishing nets from the Mediterranean. They work with volunteer divers to recover nets from reefs, wrecks and marine biodiversity hotspots. Another initiative is the Seabin project. Seabins have been installed in several Mediterranean marinas to help capture floating waste – just like bins on land! 

Clean beaches 

Keeping our surrounding beaches clean is so important. In the Mediterranean, there is a ‘Blue Flag’ status, a prestigious recognition awarded to beaches meeting stringent environmental criteria. 

The program aims to promote sustainable tourism and raise awareness about protecting coastal areas. Aside from this status, several beach clean-up initiatives happen year-round in Europe. Even if there isn’t a specific event happening where you are, always be environmentally responsible and pick up trash whenever you come across it. 

A collaborative effort

These efforts and collaborations are making a positive lasting impact on the preservation of this marine ecosystem for others to enjoy in years to come. At Boatbookings, we are hopeful that these initiatives will inspire others to join the cause and contribute to the ongoing protection and conservation of the Mediterranean. Without change, our future summers will be in danger. 

Contact the team at Boatbookings if you are interested to join the wave of change and charter a more environmentally crewed charter catamaran for next summer season. 

Green yachting: Could these technologies be the answer?

As the world grapples with the urgent environmental pressures it is facing and the need for more sustainable practices, can the power of technology help turn things around? Can we transform our industry through advanced technology, new approaches and innovations? 

The answer is, hopefully, yes! Technology is currently already playing a pivotal and transformative role in the crewed charter industry. 

We take a look at some of the ways it is helping us pave the way toward a greener future. 

AI & Autonomy

AI seems to be everywhere these days. AI is beginning to help with sustainability on yachts by interacting with advanced navigation systems to optimize fuel consumption and, therefore lower carbon emissions. For example, AI can:

  • plot a more efficient course taking into account winds, tides and currents.
  • adjust speed for optimal fuel consumption
  • more efficiently use fuel in the engines

Smart-Yacht technology 

Alongside improving fuel efficiency, there are also now intelligent solutions for advanced monitoring systems. These systems enable the crew to track the consumption of energy onboard. Utilizing these and making decisions based on data can allow the crew to identify areas of excessive use and adjust accordingly. Again, minimizing the reliance on fossil fuels. 

Online learning 

Today everything is at the touch of a button on a smartphone. Technology plays a crucial role in promoting education and awareness within our yachting community. Multiple apps and digital platforms are now providing Captains and crew with access to information on more sustainable practices and guidelines. By fostering this culture, the industry can collectively work together toward a better future. 

Alternative propulsion 

Technology is also changing the way we drive our yachts. Greener propulsion systems are enabling the industry to reduce its emissions. These systems, such as hybrid and electric, have gained significant attention, and for good reason. They utilize a combination of electrification, batteries, and energy recovery systems – with a lot of energy coming from renewable sources such as solar panels being integrated into the superstructure of the yacht. Check out catamaran builders such as Sunreef Yachts in particular, and their solar ‘skins’. 

A better future

The integration of sustainability should be embraced at every level, from yacht design and construction to operations. While technology is making promising waves, it must still be complemented by industry-wide commitments and a mindset shift.

At Boatbookings, we have an unwavering commitment to sustainability. We are proud to offer greener, more sustainable crewed charter catamarans for booking – contact one of the Boatbookings team today to learn more. 

Sustainable Summer: How can you have a greener yacht charter?

The Mediterranean summer season is officially in full swing. Our crewed catamaran charters can offer an unforgettable experience, but the Med is fragile. Here are some suggestions about how you can adopt greener, more sustainable practices while out on the water. 

We all know it is vital to reduce plastic, dispose of waste correctly, eat locally and sustainably, and choose the most energy-efficient vessel, but what else can you do to minimize your impact on a yacht charter?

Here are some of our top tips to embrace a more sustainable summer charter experience:

Leave only footprints 

When exploring islands, coves, bays, and beaches this summer, be sure to follow the leave no trace and only footprints. This is crucial to help preserve our natural beauty for others to enjoy while maintaining an area’s ecological integrity. When you get in the tender and visit a crystal clear bay, ensure you wear reef-friendly suncream, as you don’t want to leave any toxic residue. Or when you have a lunch picnic on a secluded beach, always take your trash away with you. And even when you go for an island hike, keep to the trails and leave as little impact as possible. 

Make your own power 

Whenever you head to land away from the anchorage, be sure to consider greener transport options. If you are visiting a particular designation on land, swap out the diesel-powered vehicle for a bike or electric scooter. Not only will these choices help reduce your overall footprint and emissions, but they also add an extra dose of adventure and fun to your summer journey. 

Get under the water 

Summer isn’t summer without playing in the water on a crewed charter. But while having fun, you can also ensure you are responsible. When you’re embraceing the marine life through snorkeling and scuba diving please avoid touching or standing on coral reefs as they are delicate and can easily be damaged. You should also have correct buoyancy control techniques to prevent accidental contact with the ocean’s fragile habitats. Be aware of any marine park regulations and always follow the guidance of your experienced crew. Replacing fossil-fuel-powered toys with time under the water will enrich your charter experience and help you minimize your impact. 

Support local projects 

Summer is a peak time for conservation projects and initiatives to protect marine ecosystems. Before you go, research local conservation organizations and volunteer opportunities in the destination. Examples include beach clean-ups, coral reef restoration efforts, or turtle nesting projects. If you don’t find specific projects, then be sure to support the local economy in any way you can. Choose eco-friendly tour operators and participate in nature walks, eco-hiking, and bird-watching activities. Supporting local companies will also ensure you have a more authentic experience.

Share and Inspire 

It may seem like a simple tip, but being an advocate for our oceans this summer can be powerful. You can inspire others to do the same when you make greener and more responsible choices on a yacht charter this summer. Sharing your journey to help preserve our oceans can raise awareness among others and catalyze change. 

At Boatbookings, we pride ourselves in offering greener crewed catamaran charters. If you want further information on how to tread a little lighter when chartering with us, please contact the Boatbookings team today

Silent Yachts: Is the Future Silent?

Amidst the quest for greener yachting, catamaran builder Silent Yachts has been front and center in providing alternatives. The Austrian-based pioneer has been revolutionizing the luxury catamaran market by introducing electric propulsion systems that power silent and emission-free catamarans – with unlimited range – while enjoying the luxury and comfort of a superyacht.  

Boatbookings supports their vision of creating a new era of sustainable yachting through innovative and self-sufficient yachts and are happy to offer Silent Yachts within our crewed charter catamaran offerings.  We are also thrilled when our clients have zero charges for fuel!

Here are the top reasons to charter a Silent Yacht:

A carbon-free propulsion system 

A compelling feature of Silent Yachts is their reliance on electric propulsion systems. They integrate solar panels and advanced battery technologies to enable the catamarans to navigate silently and without generating emissions. Keeping true to their mission, the Silent Yachts manufacturing process is also powered by clean energy that is generated by solar panels in the production facilities. 

Cruise in silence 

The absence of engine noise and vibrations onboard creates a peaceful atmosphere where you can fully immerse yourselves in the beauty of the ocean. Imagine not being at the mercy of the wind for sailing and yet still being able to hear the lapping waves as you cruise and cross oceans. 

Eco-friendly materials 

Silent Yachts also outfit their boats with eco-friendly materials. They use a range of materials that are not only more sustainable but also have additional beneficial qualities. Examples include flax fibers, which also have great sound-deadening abilities and dampen vibrations, adding to the silent cruising experience. Bamboo and cork are other examples used within the catamaran design of the decks and cabins. 

Nearly limitless cruising range 

The impressive catamarans are equipped with an array of solar panels that can generate and store energy onboard. This allows for an extended cruising range while also covering the hotel loads onboard. The kite sail system also enhances efficiency, as the kite design can fly at higher altitudes and doesn’t shade the panels. The enhanced efficiency of design means you can enjoy the silence longer and the catamarans have true ocean-crossing abilities.

Why wouldn’t you want to charter a Silent Yacht today? You can combine a unique, luxurious, and silent cruising experience while reducing your carbon footprint, joining the green revolution. Contact the Boatbookings team to find out more about a greener crewed charter catamaran with Silent Yachts. 

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.