Projects in Denmark and England focus on education and building climate-positive models

Although aquaculture is one of the world’s fastest-growing food industries, concerns remain that it’s being spurred on at the expense of the environment. But the tide is changing: an increasing number of scientists, farms and non-profit organizations now see the industry as an opportunity to provide food and create jobs…

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Ocean Eco 90 H2 Alva Yachts’ first 28m “fuelless” catamaran with Oceanwings

The German electric luxury yacht builder Alva Yachts has added a new 27.5-metre to its fleet: the Ocean Eco 90 H2, which is in-build and scheduled for delivery next year.

Based on the same platform as the Ocean Eco 90 – two of which are currently in build –, the latest iteration incorporates Ayro’s Oceanwings© wind propulsion system and an optional hydrogen fuel cell…

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Sustainable Ocean Technologies The Rise of the Blue Economy

Last the United Nations’ World Oceans Day, kicking off a global initiative to call on world leaders to protect 30% of oceans by 2030. Innovation for sustainable oceans is a key theme this year, which is why it is so timely to be talking about cleantech in this arena. Cleantech Group (CTG) recently  discussed this topic (and other Nature-Based Solutions), in detail with innovators, corporates and investors…

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DEME, Jan De Nul introduce SEAVOLT

Dredging giants DEME and Jan De Nul, together with Tractebel, have introduced SEAVOLT© – a new offshore floating photovoltaic (PV) technology.

SEAVOLT technology (patent pending) can withstand harsh offshore conditions while creating large surfaces that are protected from the waves.

The modular design allows for easy adaptation to different sites and demands. Benefits include local renewable energy production and the possibility to install the panels in offshore wind farms (where local authorities permit multi-use concessions)…

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Solar-powered ZEN50 catamaran integrates automated wingsail for zero-emission voyages

ZEN50 is an emission-free sailing yacht that combines a huge fully-automated wingsail and a solar roof, making it completely energy autonomous. Designed from scratch by acclaimed naval architect Julien Mélot, this full carbon catamaran is equipped with luxurious features, such as an electric tender, dive compressor, satellite internet, and a solar roof that doubles as a spacious upper deck to enjoy stunning sunrises and sunsets…

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