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At Green Ships AS, we design and build civilian and naval vessels that combine purpose-driven design with the highest level of cutting-edge technology. Every ship is carefully planned around its specific role, build time, and deployment schedule, ensuring it is state-of-the-art at delivery, never outdated. With decades of trusted partnerships with shipyards, subcontractors, and key industry players, we deliver vessels of exceptional quality, on time and cost-efficiently. By integrating advanced renewable energy solutions - hydrogen, biofuels, ammonia, and electric propulsion—we aim to redefine sustainable maritime innovation and are happy to contribute to set a new standard for the future of shipping.
Green Ships AS is a maritime design and consultancy firm specializing in high-efficiency, low-emission vessels—reducing fuel consumption and emissions (CO₂, NOₓ, SOₓ, methane, and PM). Our portfolio spans offshore vessels, fast ferries, cruise ships, naval vessels and specialized units such as drilling ships, crane/accommodation barges, and shuttle tankers. We are currently engaged in the design of naval vessels. We advise shipowners, shipyards, maritime equipment suppliers, subsea contractors, and financial institutions. We have also acted as manager/owner of smaller fast ferries and as a minority shareholder in selected ship-owning companies. Distinctive features of our vessel concepts include:
Modern hull form with low resistance, improved operability and motion characteristics
Advanced hybrid power plants, normally based on diesel-electric/gas turbine with WHRS, along with battery/windmill systems
Use of advanced multi propulsion systems
Use of dual-fuel systems, combining diesel and/or LNG as required
Our vision is to create a cleaner, greener future for the maritime industry while supporting global sustainability goals. Through our innovative approach, we aim to lead the transition to zero-emission shipping, ensuring a thriving ocean ecosystem for generations to come.
+47 92 65 41 64
Green Ships AS Hagan Terrasse 3, N-0377 Oslo
post@greenships.no
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