A fully automated fish eggs hatching system that includes dead eggs removal and precise water quality and temperature control. It is designed to enhance fish survival rates while improving working conditions. By leveraging advanced robotics and AI, we are making fish farming more sustainable, efficient, and productive.

Unmanned long-range drones with planned uses for high seas.

Sustainable swimwear made from marine waste

Gazelle Wind Power was founded to exploit patented technology for a unique floating offshore wind platform that significantly reduces the weight, size, and cost of existing floating platforms and mooring systems.  Gazelle Wind Power will license the technology to energy Project Developers, EPCs, or Wind Turbine OEMs, for the construction, installation, and operation of floating wind platforms globally. The Gazelle platform offers significant (30%) cost savings over currently deployed platforms whilst minimizing the environmental impact on the seabed.  The company is currently building its demonstrator plant in Agucadoura, Portugal. The platform design also has the potential for significant adjacent application such as sub-stations or green hydrogen, together with upstream and downstream expansion.

Green ship building.

We are developing an ocean carbon dioxide removal method. We will initiate the formation of marine snow in the Southern Ocean. This method can remove over one billion tons of atmospheric CO2 annually. The carbon will be stored on the deep sea floor in the form of organic compound for more than thousand years. We can sell carbon removals on the voluntary carbon market. We know how to make and control the growth of marine snow in the lab, and have a pending patent application on the gea@275 methodology. Before we can test it in the ocean, we need to learn more about the ocean carbon fluxes. This knowledge is currently limited by technology. We have therefore developed an automated water column monitoring system, AlgID, which can replace water sampling and lab analysis. With this sensor fusion and AI system, we can collect big data in real time. This is the only way to increase researchers understanding of the ocean carbon fluxes. The AlgID system can also be calibrated to monitor and predict harmful algal blooms, which is an increasing problem for the aquaculture-, fisheries and tourism industry. The salmon farming industry is loosing billions of dollars annually due to mass fish mortality caused by toxic algal blooms.

AI-powered vessel analytics for predictive maintenance and EU ETS compliance.

Demonstrate and accelerate TidalKite deployment

GKinetic wishes to become the go-to supplier of distributed hydro solutions that can unlock clean energy from free flowing water just about anywhere and within a matter of hours. 80% of the market for distributed-scale hydrokinetic energy generation remains untapped, representing a minimum 6 million of the company’s market-ready 12kW units. To win just 1% market share would mean sales of 60,000 units and €3.84 billion in turnover. The design can be scaled up to MW tidal applications and this is part of the company's product roadmap. It is the company’s vision to see large-scale deployment of its turbines all over the world, directly contributing to the UN Sustainable Development Goals. The company wants to make a significant impact in the fight against climate change by opening up the market of local hydrokinetic generation. GKinetic is a firm believer in the large scale roll-out of hydrokinetic solutions as a key player in distributed energy systems giving power independence and control to end users from the only renewable generation source that is 100% predictable.

Aquaculture farms with energy production and passive desalination.

Go Limpets is researching the life-cycle of limpets while also commercializing live seafood in Madeira Island (Portugal). The company began its objectives of producing limpets in 2018, with a clear value chain: produce limpets in aquaculture, resell them in the regional, national and international market. To achieve these goals, the company gained one major funding opportunity to complete the study of the life-cycle of the local limpet species.

GOA Ventures has an efficient, patented and sustainable technology to make high performance proteins, biopolymers, minerals and biogas from seaweed / macro algae. Human population will continue to grow and in need of nutrients, weather stable sustainable fuels and renewable materials. GOA Ventures process uses mild efficient process to convert seaweed as sustainable renewable source for food, energy and materials.

Goodbag is a smart and reusable shopping bag that rewards customers for bringing their own bag and protecting the environment. With goodbag users can track their positive impact on the environment and plant trees, collect plastic waste out of the ocean or receive discounts as a reward every time they bring their own bag to a store. The bag connects contactless with the free goodbag app where users can track their impact in real-time and complete challenging challenges and earn cool achievements. The goodbag system is currently active in over 1,000 stores in Austria, Germany, Great Britain, the Netherlands, Portugal and Switzerland and used by industry leaders like Europes largest Airport Heathrow in the United Kingdom or the Swiss retail chain Denner in over 800 of their stores. We offer our service to brands that are looking for innovative ways to communicate with potential customers while protecting the environment.

We clean plastic from the sea with traditional fishermen and transform the plastic and fishing gear collected into raw materials, furniture and products

Seriola farming offshore Malta

Green City Ferries AB is a systems integrator for emission-free waterborne transportation based in Stockholm Sweden. GCF is committed to speed up the transition to zero-emission waterborne mobility and our state-of-the-art Beluga24 ferry is a game-changer for sustainable waterborne public transportation. The Beluga24 is a standardized, zero-emission, high-speed commuter ferry. It will be powered by either the high-performance LTO (Lithium-Titanium-Oxide) battery system, or for longer routes, The newly developed hydrogen fuel-cell system. This single platform solution with standardized production, sets a new standard for fast passenger ferries in cost e#ciency and energy performance.

ICODOS' patented technology will revolutionize the e-methanol production landscape. Backed by a €10 million Horizon Europe grant, ICODOS aims to reach TRL 7 with a 15x-scaled plant for advanced R&D. Simultaneously, the conceptual design for the first industry-scale plant is being developed.

GreenBlue Impact is a mission-driven company founded in early 2025 with a clear purpose: To take action to protect the environment, water, and biodiversity. We believe the key challenge lies in our cities; That’s where the battle begins. We must stop waste before it reaches water: rivers, streams, and ultimately our seas and oceans. Only then can we truly protect marine life and preserve biodiversity for future generations.

Greensee provides precise GHG emissions for any supply chain shipment, and a complete solution to reduce CO2 emissions.

Our expertise lies in the management of Biodegradable Organic Materials (MOB), particularly sargassum, and increasing food security, by placing composting and pyrolysis at the heart of our approach. Our mission goes beyond effective waste management - we are dedicated to preserving marine ecosystems and their coastal areas, while fostering a blue economy, encompassing the fishing and tourism sectors. Ecosystem services, sustainable development & circular economy Our solutions are focused on the 4Rs of the circular carbon economy which are: Reduce, Reuse, Recycle and Remove , we are also interested in generating carbon credits in biodiversity