Mon 30 Jan 2012, 15:20 GMT

Concept ship design revealed in Japan



Eco Marine Power Co. Ltd. (EMP) has unveiled a concept ship design incorporating its Aquarius Marine Renewable Energy (MRE) System. The concept design, called the Aquarius Eco Ship, forms part of Eco Marine Power's strategy aimed at moving shipping towards a more sustainable future.

The Aquarius Eco Ship is the result of a comprehensive study project which has focussed on optimizing the design of a large ocean going ship such as a bulk carrier or oil tanker to harness the power of the wind & sun by using the Aquarius MRE System.

The Aquarius MRE System incorporates fuel-saving and emission reduction technology that uses a variety of elements including solar panels, energy storage modules, a computer control system and an advanced rigid sail design.

This green ship concept has been designed to be highly flexible and configurable so that it can be installed on variety of ship sizes and types. Applications for the system include bulk carriers, oil tankers, survey ships, passenger ferries & even unmanned surface vessels.

In addition to the Aquarius MRE System, a future Aquarius Eco Ship would also be fitted with other fuel saving measures such as an advanced electrical propulsion system, an optimised hull design and waste heat recovery technologies.

According to Eco Marine Power, this combination of technologies could lead to fuel savings of 40 percent or more and also dramatically reduce the emission of noxious gases such as Sulphur Oxides (SOx) & Nitrogen Oxides (NOx). In addition, the use of renewable energy would reduce the vessel's carbon footprint.

An Aquarius Eco Ship could include enough solar panels for a 1MWp solar system or larger and enough energy storage modules so that the ship would not need to use auxiliary diesel generators whilst in port. These energy storage modules could be charged via the solar panels or by the ships main generators.

Importantly, the Aquarius Eco Ship and Aquarius MRE System have been designed to take into account the reality of operating rigid sails on ocean-going ships and include a range of specially developed safety features.

Eco Marine Power says it is now seeking to work with a shipyard or shipping company in order to further develop the Aquarius Eco Ship concept. It is anticipated that this work will lead to the development of several new design concepts and possibly additional patent applications.

The company will also begin test activities related to the Aquarius MRE System this year and says it is seeking to cooperate with additional development partners and strategic investors in order to produce a commercial version of the system.


E-fuels volumes per country. Europe risks falling behind China in race to produce e-fuels for shipping  

Europe has 69 e-fuel projects but only six are operational, while China is scaling rapidly.

Hiring concept with highlighted candidate. Sing Fuels opens applications for junior bunker trader role  

Singapore-based firm seeks candidates with one to two years of experience in marine fuels or the wider maritime industry.

Eleven Energy logo. Eleven Energy eyes Athens expansion with trader hire  

Riyadh-headquartered firm looking to open its second office in Europe.

Scorpio team with representatives from Monaco's Department of Economic Development. Monaco backs Scorpio Ship Management in European hydrogen propulsion project  

Government co-finances Scorpio’s role in Project Mariner as Europe pushes to develop hydrogen propulsion technology for commercial shipping.

Arlon vessel. Exmar takes delivery of second dual-fuel ammonia carrier at HD Hyundai Heavy Industries  

Arlon is second in a planned series of four ammonia dual-fuel midsize gas carriers.

Singapore Marina Bay skyline. IBT Bunkering & Trading launches Singapore desk to complement Hamburg operation  

German bunker firm says the move gives it round-the-clock coverage across two continents.

Maritime and Port Authority of Singapore logo. Singapore awards eight new LNG bunkering licences ahead of September launch  

The Maritime and Port Authority of Singapore is expanding the city-state’s LNG bunkering capacity with eight new five-year licences.

Launching ceremony of Maran Melina. New Times Shipbuilding launches two LNG dual-fuel crude oil tankers for Maran and Capital Ship  

Two 155,500-dwt LNG dual-fuel tankers floated out for Greek shipping groups.

Lem Azalea and Lem Plumeria naming ceremony. Naming ceremony held for Huangpu Wenchong's first methanol dual-fuel bulkers  

Two 65,000-tonne vessels built for Limassol-based Lemissoler Navigation.

TSS Challenger vessel. Damen launches second CSOV 9020 for TSSM, prepared for future methanol operation  

The vessel, to be named TSS Challenger, is due for delivery in early 2027.