Wed 15 Jan 2014 15:04

EnergySail passes lab tests


Japanese firm eyes commercial production once sea trials have been completed.



Eco Marine Power (EMP) has announced that its innovative rigid sail technology for ships - the EnergySail - has passed a range of function tests which were conducted at the Aquarius Innovation Lab in Osaka, Japan.

The EnergySail is a renewable energy platform for shipping, designed by EMP, that is able to harness the power of the wind and sun. The EnergySail can be used either as a stand-alone device or as part of a larger array of up to eight EnergySail's or more.

During lab testing a number of unique features incorporated into the design of the patent-pending EnergySail were evaluated, including a device to protect the EnergySail from sudden strong wind gusts. Also confirmed during testing were the control algorithms which will be used to fully automate the operation if the EnergySail via a computer control system, which is being developed jointly between KEI System Ltd. of Osaka, Japan and EMP.

"The completion of these lab tests is a significant milestone for the EnergySail development project and clears the way for the commercial production of the EnergySail once sea trials have been completed. It also paves the way for the commercial deployment of the Aquarius MRE System which will use an EnergySail array to reduce fuel consumption on ships such as passenger ferries, cruise ships, bulk ore carriers and oil tankers," EMP said.

"We are extremely pleased with the test results which have confirmed that we made the right design choices regarding the EnergySail and the devices that will be connected to it," remarked Greg Atkinson, Director at Eco Marine Power. "We have also been encouraged by some very positive feedback that we have received from a number of shipping companies and the increasing interest from companies & organisations around the world in the technologies we are developing".

The next major step forward for the EnergySail project will be sea trials which are scheduled to start in 2014. Design work on the EnergySail which will be used for this phase has already started and confidential discussions with a major shipping company regarding co-operation during these trials are said to be in progress.

The lab testing phase for the EnergySail was supported by the Japan Ship Machinery & Equipment Association (JSMEA).

Chart showing percentage of off-spec and on-spec samples by fuel type, according to VPS. Is your vessel fully protected from the dangers of poor-quality fuel? | Steve Bee, VPS  

Commercial Director highlights issues linked to purchasing fuel and testing quality against old marine fuel standards.

Ships at the Tecon container terminal at the Port of Suape, Brazil. GDE Marine targets Suape LSMGO by year-end  

Expansion plan revealed following '100% incident-free' first month of VLSFO deliveries.

Hercules Tanker Management and Hyundai Mipo Dockyard sign bunker vessel agreement Peninsula CEO seals deal to build LNG bunker vessel  

Agreement signed through shipping company Hercules Tanker Management.

Illustration of Kotug tugboat and the logos of Auramarine and Sanmar Shipyards. Auramarine supply system chosen for landmark methanol-fuelled tugs  

Vessels to enter into service in mid-2025.

A Maersk vessel, pictured from above. Rise in bunker costs hurts Maersk profit  

Shipper blames reroutings via Cape of Good Hope and fuel price increase.

Claus Bulch Klausen, CEO of Dan-Bunkering. Dan-Bunkering posts profit rise in 2023-24  

EBT climbs to $46.8m, whilst revenue dips from previous year's all-time high.

Chart showing percentage of fuel samples by ISO 8217 version, according to VPS. ISO 8217:2024 'a major step forward' | Steve Bee, VPS  

Revision of international marine fuel standard has addressed a number of the requirements associated with newer fuels, says Group Commercial Director.

Carsten Ladekjær, CEO of Glander International Bunkering. EBT down 45.8% for Glander International Bunkering  

CFO lauds 'resilience' as firm highlights decarbonization achievements over past year.

Anders Grønborg, CEO of KPI OceanConnect. KPI OceanConnect posts 59% drop in pre-tax profit  

Diminished earnings and revenue as sales volume rises by 1m tonnes.

Verde Marine Homepage Delta Energy's ARA team shifts to newly launched Verde Marine  

Physical supplier offering delivery of marine gasoil in the ARA region.


↑  Back to Top