Test and Evaluation Center for Shipping, Marine and Offshore Technologies
The Onomichi Marine Tech Test Center or Onomichi MTTC is located at the Teramoto Iron Works Chojahara Workshop in Hiroshima Prefecture, Japan. Onomichi is a major center of ship building and ship repair industries.
The centre includes a large outdoor evaluation area which is used to develop, test, evaluate and demonstrate new technologies or provide support for products in service. Equipment installed at the center includes a jack-up rig for offshore wind power facilities, marine solar power panels, marine-grade frames for ship photovoltaic (PV) systems and an EnergySail test unit.
A key focus at the Onomichi MTTC is renewable energy related technologies for shipping, marine and offshore applications. The aim is to help develop solutions that will assist with the transition of shipping to a zero emissions future.
The Onomichi MTTC is also being used as a test and R&D centre for Eco Mainre Power's patented EnergySail and Aquarius MRE technologies.
Teramoto Iron Works (established in 1934) has a long history of product innovation and was involved in the production of rigid sails for ships in Japan around four decades ago.
These rigid sails were known as "JAMDA" (Japan Marine Machinery Development Association) sails and the fuel savings on ships that used them ranged between approximately 10% - 30%. Trials using these sails also showed that they were capable of moving the ship at low speed without the use of the main engines.
Variations of these rigid sails could be folded when not in use and they proved the viability of using rigid sails as a means of auxillary propulsio to reduce fuel consumption on powered vessels.
The JAMDA rigid sail experience makes the Onomichi MTTC the ideal location for the ongoing development of the EnergySail and other renewable energy solutions for shipping including marine solar power. In addition other solutions for shipping, marine and offshore applications are also developed and tested at the center.
Current projects ongoing at the Onomichi MTTC
TM-600 Jack Up System for offshore rigs & offshore platforms.
Aquarius Marine Solar Power system testing.
Marine solar photovoltaic (PV) panels evaluation.
Design and testing of PV panel mounting frames for ship and offshore applications.
EnergySail testing and evaluation.
Ship, marine & offshore energy storage solutions design & evaluation.
Future planned projects
Aquarius MRE testing and evaluation.
Marine wind power device testing including wind power turbines.
Aquarius USV testing.
In addition to Teramoto Iron Works and Eco Marine Power other companies involved in activities at the Onomichi MTTC include KEI System, Furukawa Battery and Fuji Trading
Equipment from other suppliers in Japan and internationally will also be evaluated at the center as required.
The Onomichi MTTC also conducts testing and evaluation projects in co-operation with the Aquarius Innovation Lab in Osaka.
For further information about our development activities with our strategic partners please see our R&D section.
Note: Aquarius MRE and EnergySail are registered trademarks of Eco Marine Power Co. Ltd.
Aquarius Unmanned Surface Vessel
Unmanned Surface Vessel (USV) Powered by Renewable Energy (Under Development)
The Aquarius USV™ is being developed as a cost-effective Unmanned Surface Vessel (USV) or Autonomous Surface Vehicle (ASV) that will incorporate a number of technologies from Eco Marine Power & its strategic partners. These technologies include the patented Aquarius MRE and EnergySail plus high performance marine batteries & lightweight flexible marine solar panels.
The Aquarius USV will be powered by a solar-electric hybrid marine power (HMP) solution which will also feature a solar panel array designed by EMP. On-board batteries will be re-charged via the solar-panel array or via ship or shore power using rapid battery re-charging technology.
The vessel will be fitted with compact low power marine computer systems which will utilise the KEI 3240 platform - this flexible marine computer system architecture has proven itself to be reliable on hundreds of vessels ranging from tugboats to ocean going bulk ore carriers and tankers.
The vessel will also be fitted with a sensor pack including several unique sensors developed by EMP. These sensors will be able to collect data from above and below the waterline and this data can either be stored on-board the vessel and/or transmitted back to a ship or shore office. Data transmission will be possible via Wi-Fi, mobile phone or satellite connections.
The Aquarius USV's shallow draft and low height will allow it to operate on urban waterways, rivers, bays and lakes in addition to being suitable for coastal waters and missions at sea. If needed, the masts can also be lowered (optional) to give the vessel a stealth capability.
Typical missions for the Aquarius USV could include monitoring harbour pollution, oceanographic surveys, maritime park surveillance, port security, coastal border patrols, marine data collection and anti-submarine warfare (ASW).
A variation of the Aquarius USV will include a stand-alone version of EMP's unique EnergySail technology in order to extend the vessel's range and allow for additional sensors to be fitted.
EMP is also studying the possibility of developing a robotic version of the Aquarius USV.
The Aquarius USV design study project started in 2011 and has now been re-aligned with EMP's other development projects. Lab testing of technologies to be used for the Aquarius USV has already commenced.
Note: Aquarius MRE, Aquarius USV, EnergySail and Aquarius MAS are trademarks of Eco Marine Power.
Aquarius Innovation Lab
Research & Design Facility Focused on Sustainable Shipping Technologies
The Aquarius Innovation Lab conducts research & design plus product development activities related to marine renewable energy systems and fuel saving technologies. Ongoing projects include the development of the Aquarius MRE System and EnergySail, both of which are being tested and evaluated at the lab.
The Aquarius Innovation Lab is unique in that it develops and tests a wide range of equipment in a multi-vendor environment thereby allowing Eco Marine Power to provide solutions suited to ships ranging from small passenger ferries and tugboats to naval vessels, bulk ore carriers and cruise ships.
Equipment currently in the lab includes an EnergySail prototype, EnergySail ACS (Automated Control System), MPPT Controller, Aquarius MAS, various solar panels, sensors, marine batteries and a marine electric motor.
The lab is also an international centre and works with with designers, equipment manufactures & technical firms from Japan, Italy, Greece, UK, Canada, USA, Singapore, New Zealand and Australia.
The Aquarius Innovation Lab is also utilised to prepare new features for the Aquarius Management & Automation System (Aquarius MAS) and to support the development of new software features for KEI System's marine computer systems such as the KEI 3240 Data Logger.
Additionally, the lab acts as a technical support, integration testing and verification centre as required.
The facility is located in Osaka, Japan, and includes an indoor test centre plus an outdoor area for evaluating the performance of hardware such as solar panels, rigid sails & wind power devices.
Innovation and Co-Operation
The Aquarius Innovation Lab was established by KEI System Ltd and Eco Marine Power Ltd as part of their ongoing co-operation to develop fuel saving and emission reduction solutions. These solutions incorporate renewable energy, energy storage and computer system technologies.
Equipment monitoring and performance management systems are also tested at the lab as are stand-alone units such as marine-grade flexible solar panels and MPPT controllers.
A number of technology providers have supplied equipment to be evaluated at the lab and additional equipment is installed as required.
It is through this type of co-operation that further innovative solutions will be developed to help make shipping even more efficient and environmentally friendly in the years ahead.
Current Projects
The following testing and/or evaluation projects are currently ongoing at the lab.
Aquarius MAS - development and testing of additional software features.
Aquarius MRE System - prototype system testing & evaluation. (also preparation and support for sea trials)
EnergySail - prototype testing and evaluation. (including computer control system)
Marine Solar Power - evaluation of flexible solar panels, interface units and MPPT hardware.
Aquarius USV - evaluation of control system & power management for Unmanned Surface Vessel (USV).
In addition the lab provides technical support for the Blue Star Delos Renewable Energy Innovation Project as required.
Note: Aquarius MRE System, Aquarius MAS, Aquarius USV and EnergySail are trademarks of Eco Marine Power.
Aquarius Eco Ship Media Downloads
Aquarius Eco Ship - A Sustainable Ship Design Concept
Media Information, Images & Downloads
Higher resolution images for articles and media reports are available upon request.
Aquarius Eco Ship with Aquarius MRE
Size: 1024 x 768. 160kB.
The Aquarius Eco Ship is a sustainable ship design concept by Eco Marine Power (EMP) which incorporates patented Aquarius MRE technology along with other fuel & emission reduction technologies including the Aquarius MAS computer system. This combination of technologies could lead to an annual fuel reduction of 40% or more plus significantly lower noxious gas & carbon and particulate matter emissions.
Aquarius MRE incorporates patented EnergySail technology developed by Eco Marine Power and energy storage modules, marine-grade solar panels and control & management systems. Aquarius MRE is fully automated, requires little attention from the ship's crew and provides a means to help shipping lines and/or ship owners comply with emission reduction regulations.
This image shows an Aquarius Eco Ship concept applied to a bulk carrier or bulker, however the Aquarius Eco Ship concept could be applied to other types of vessels such as oil tankers, cargo ships, cruise ships offshore support ships & passenger ferries.
EnergySail Array on Aquarius Eco Ship
Size: 247 x 240. 9.99kB.
The EnergySail is a innovative rigid sail device designed by Eco Marine Power which can be used either as a stand-alone unit or in an array as shown. The EnergySail can be positioned automatically by a computer system or manually controlled via the ship's crew. This computer system is know as the EnergySail ACS and is being developed jointly by EMP and KEI System in Osaka, Japan.
The flexibility of the EnergySail design means that it can be installed on a wide variety of ships including bulk carriers, cargo ships, passenger ferries, cruise ships and even unmanned surface vessels.
The EnergySail can also be used when a ship is in port or harbour which is a major advantage over traditional & rigid sail designs.
A typical Aquarius MRE solution would include several EnergySail devices along with energy storage modules & solar panels either mounted on the sails or elsewhere on the ship.
Aquarius Eco Ship - Renewable Energy for Shipping (Video Clip)
Please Note: Aquarius MRE, Aquarius MAS, EnergySail ACS & EnergySail are trademarks of Eco Marine Power.
Aquarius Eco Ship concept by Greg Atkinson and Eco Marine Power. Copyright 2012 - 2018. All rights reserved.
Aquarius Eco Ship
Zero Emission Ship Design Concept with Rigid Sails & Solar Power
Pathway to Zero Emission Shipping
The Aquarius Eco Ship is a green shipping concept design and ongoing comprehensive study project focused on optimizing the design of ocean-going ships such as a bulk carriers, tankers, RoRo vessels and cruise ships, to harness the power of the wind & sun plus incorporate other emissions reduction and energy efficient technologies and future propulsion systems including hydrogen fuel cells.
The Aquarius Eco Ship study project was started by Eco Marine Power Co. Ltd (EMP) in May 2011 and has attracted world-wide interest. So far it has led to the development of several patented design concepts and the trial and commercialization of a ship-based solar power system: Aquarius Marine Solar Power.
Sail Assisted Shipping with Solar Power
The centre piece of the Aquarius Eco Ship is Aquarius MRE (Marine Renewable Energy) - an innovative and patented fuel saving and emission reduction system that incorporates a variety of elements including marine-grade solar panels, energy storage modules, computer control systems and an advanced rigid sail design.
Aquarius MRE is a zero emission & wind assisted (or sail assisted propulsion) solution which has been designed to be highly flexible and configurable so that the concept can be applied to most ship sizes and types.
Applications for the system include bulkers, oil tankers, general cargo ships, survey ships, passenger ferries, cruise ships, Ro-Ro ships, car carriers & even unmanned surface vessels.
In addition to Aquarius MRE, a future Aquarius Eco Ship would be fitted with other fuel saving measures such as an advanced electrical propulsion system, low power LED lighting, air lubrication, an optimised hull design and waste heat recovery technologies. Fuel cell technology could also be incorporated into the design.
This combination of technologies could lead to fuel savings of 40% or more when applied to existing ship designs and also dramatically reduce the emission of noxious gases such as Sulphur Oxides (SOx), Nitrogen Oxides (NOx) and particulate matter (PM). In addition the use of renewable energy and energy saving measures would reduce the vessels carbon (CO2) footprint.
An Aquarius Eco Ship could include up to 1 MWp of solar power and enough energy storage modules so that the ship would not need to use auxiliary diesel generators whilst in port. This could also enable the ship to operate emissions free when alongside or an anchor.
Both the Aquarius Eco Ship and Aquarius MRE have been designed to take into account the reality of operating rigid sails on ocean going ships and include a range of software and hardware related safety features. The rigid sails for example, can be lowered and stored when not in use or during extreme weather or emergencies. The automated control system will also lower or position the rigid sails to avoid injury to the crew or damage to the ship or sails.
EnergySail Technology - Wind Power & Solar Power for Ships
The rigid sails used by the Aquarius Eco Ship form part of Eco Marine Power's patented EnergySail technology. This renewable energy sail platform allows for a variety of energy sources to be used and managed via the same system. Solar panels & wind power devices can be mounted on the rigid sails or elsewhere on the ship in a variety of configurations.
Aquarius MRE technology will enable ships of all types and sizes to safely use renewable energy in order to reduce fuel consumption and lower harmful emissions in a cost effective way. The Aquarius Eco Ship is an example of how this system could be integrated into a new ship design although it is also suitable for existing ship designs and could be retro-fitted to vessels already in service.
Aquarius Eco Ship - Renewable Energy for Ships (Video Introduction)
The Aquarius Eco Ship is another example of how Eco Marine Power is developing designs to move shipping towards a more sustainable and zero emissions future.
Aquarius Eco Ship with Sail Assisted Propulsion - Main Details
Aquarius Eco Ship
Bulk cargo (bulker) variation
RE System Type
Aquarius MRE
LOA
240 metres (Approx,)
Breadth
45 metres (Approx.)
EnergySail Array
14 sails with solar
Solar
Aquarius MAS + Solar
Maxium Speed
16 knots
Eco Speed
12 knots
Engine Power
13,000 kW @ 16 knots
Engine Power
5,000 kW @ 12 knots
Propulsion
Hybrid electric with hydrogen fuel cells
(Hybrid = solar/sails & fuel cells)
Energy Storage
Hybrid VRLA battery modules
(For solar power system)
RE - renewable energy. MAS - management & automation system.
Design Concept: Greg Atkinson & Eco Marine Power. All rights reserved. Aquarius Eco ShipTM.
ClassNK approval for the Aquarius Marine Renewable Energy solution will lead to commercialization of complete system.
Fukuoka, Japan – 26th May 2021 – In a significant step towards the realization of a zero-emission power and propulsion solution for shipping, Eco Marine Power is pleased to announced that it has recently received Approval in Principle (AiP) from ClassNK of Japan (Nippon Kaiji Kyokai) for its Renewable Energy System for Ships - “Aquarius Marine Renewable Energy with EnergySail”.
Aquarius Marine Ren...
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Use of flexible & robust photovoltaic (PV) panel technology will allow innovative solar power solutions to be developed for shipping and maritime applications.
Fukuoka, Japan – 17th May 2021 – As part of its ongoing rollout of zero emission power and propulsion solutions for shipping, Eco Marine Power Co., Ltd. (EMP) announced today that it has begun to cooperate with F-WAVE Company Limited (F-WAVE) to jointly develop innovative Ship Integrated Photovoltaic (SIPV) solutions. These solar power solutions will ut...
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Shipping, maritime & technology experts to discuss energy saving, emission reduction and decarbonisation solutions.
Fukuoka, Japan – 2nd February 2021 – Eco Marine Power (EMP) announced today that a number of shipping, maritime & technology professionals from several innovation-focused companies have agreed to join the Eco Marine Power Research Institute Advisory Group. This group will focus on the exchange of ideas and solutions related to energy transition and shipping, plus help guide further research i...
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Use of new high performance class-approved computer system will enable new features to be included into various zero emission solutions for ship & offshore applications.
Fukuoka, Japan – 21st January 2021 - As part of its ongoing product development program Eco Marine Power Co., Ltd. (EMP) announced today that it will incorporate the KEI-64S marine computer system into its zero emission solutions for shipping and offshore applications plus utilise the system architecture for other systems. These solutions incl...
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Use of high performance class-approved batteries can reduce replacement costs & improve safety.
Fukuoka, Japan - 18th August 2020 – As a result of studies into the use of emergency and back-up batteries on ships, The Furukawa Battery Co., Ltd. (Furukawa Battery) and Eco Marine Power Co., Ltd. (EMP) announced today that they have launched a service to help ship owners reduce battery replacement costs. This service known as the Ship Battery Replacement and Management Service will also reduce waste, reduce the wo...
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Zero emission power and propulsion system for ships being prepared for installation.
Fukuoka, Japan - 30th April 2020 - In another major step towards commercializing its Aquarius Marine Renewable Energy (Aquarius MRE®) solution, Eco Marine Power (EMP) announced today that it had commenced a feasibility study regarding the installation of the solution onto a LR2 Tanker. The study is being undertaken in co-operation with the ship owner and will investigate how various technologies can reduce fuel consumption and emi...
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Innovative sail-assisted propulsion and solar power device for ships ready for demonstrations and further evaluation testing.
Fukuoka, Japan - 4th March 2020 - Eco Marine Power (EMP) is pleased to announce that an EnergySail® demonstration and test unit has been unveiled at the Onomichi Marine Tech Test Centre (MTTC) in Japan. This full scale version of an EnergySail is an upgrade of the pre-production unit and represents one of the smaller types of EnergySail that will be put into commercial service. It was manuf...
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Aquarius Management & Automation System (MAS) and fuel monitoring system integrated for the first time onboard a ship.
Fukuoka, Japan – 4th September 2019 – Eco Marine Power (EMP) has recently taken another step forward towards creating its multi-vendor platform for onboard ship systems by completing the integration of its Aquarius Management & Automation System (MAS) with the onboard fuel monitoring system installed on the large general cargo ship, MV Panamana, owned by Singaporean carrier Masterbulk. Thi...
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New battery series now available for wide variety of applications including standby & emergency power.
Fukuoka, Japan – 9th July 2019 – Eco Marine Power (EMP) in cooperation with the Furukawa Battery Company of Japan (Furukawa Battery) are pleased to announce that the FCR series of high performance and recyclable batteries been accepted for use on classed or to be classed vessels with Nippon Kaiji Kyokai (ClassNK). The FCR series of batteries will now be used as appropriate for EMP projects and supplied as rep...
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Integration of climate considerations into lending decisions will assist in shifting shipping to a more sustainable future.
Fukuoka, Japan – 19th June 2019 – Eco Marine Power (EMP) has applauded the recently announced introduction of the Poseidon Principles – a global framework for assessing and disclosing the climate alignment of financial institutions’ shipping portfolios. These principles will also have a strong emphasis on zero emissions and EMP’s renewable energy solutions and design concepts are ideally suit...
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Wednesday, 19 June 2019 10:47
Hybrid marine power solutions including solar power save fuel, reduce pollution and are cost effective. Eco Marine Power is at the forefront of developing low emission & fuel saving solutions for ships, Our computer systems also provide a control interface between renewable energy & other systems on-board ships.
Eco Marine Power is at the forefront of providing innovative marine renewable energy technologies for shipping that harness the power of the sun & wind. These solutions include Aquarius MRE, EnergySail & Aquarius Marine Solar Power. These reduce fuel consumption, lower noxious gas emissions and deliver cost benefits.
Aquarius Management & Automation System or Aquarius MAS is a cost effective alarm handling, monitoring & data logging platform suitable for a wide range of ships. The system is based upon the reliable KEI 3240 Data Logger and is class approved. Aquarius MAS can also monitor fuel use & calculate vessel emissions.
Our design & consulting services include green ship & eco ship concept designs, renewable energy surveys, renewable energy systems design & consulting support for new ship and retrofit projects. We work with ship owners, ship managers and ship yards to develop the right renewable energy solution for their needs.
Teramoto Iron Works (established in 1934) has a long history of product innovation and was involved in the production of rigid sails for ships in Japan around four decades ago. 
on Lab is unique in that it develops and tests a wide range of equipment in a multi-vendor environment thereby allowing Eco Marine Power to provide solutions suited to ships ranging from small passenger ferries and tugboats to naval vessels, bulk ore carriers and cruise ships.
EnergySail Array on Aquarius Eco Ship
