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World First As March Marks Methanol-Powered Ferry

31st March 2015
World First As March Marks Methanol-Powered Ferry

#WorldFerryFirst - A World first in the ferry industry as this month of March marks the methanol fuelled, Stena Germanica back into service.

On 26 March, the 2001 built ferry re-entered on the Gothenberg-Kiel service after a couple of months' lay off to facilitate conversion work.

Now, as the world's first methanol powered ferry goes into service, Stena Line is the first shipping company to operate a ferry with environmentally friendly methanol as the main fuel. This will mean reduces emissions of sulphur and particles drastically compared to previously used fuels.

The project has been carried out in collaboration with the engine manufacturer Wärtsilä, the ports of Gothenburg and Kiel as well as the world's largest producer and supplier of methanol, Methanex Corporation.

"We are very enthusiastic about methanol's possibilities and it has the potential to be the maritime fuel of the future. We want to pursue change and development in the shipping sector and, with the Stena Germanica, our environmental impact will be completely different to what the industry has seen before," said Carl-Johan Hagman, CEO Stena Line.

Methanol is a biodegradable, environmentally friendly and cost efficient fuel that reduces the emissions of sulphur and particles by 99%.

The conversion of the 1,500 passenger capacity ferry has been carried out in Gdansk, Poland, at the Remontova shipyard.

The Polish group's neighbouring yard in Gdynia is where the major overhaul and refit of Stena Superfast X took place prior to her Irish Sea debut earlier this month on the Dublin Port-Holyhead route.

The refurbishment of Stena Germanica at the shipyard has been on innovation to benefits the company's customers and society in general, and being the first in the world to convert a ferry to run on methanol is a large step towards long-term sustainable transports.

According to Stena, the emissions from methanol are roughly the same as for LNG (Liquefied Natural Gas), but are easier to process and do not place the same demands on infrastructure. Since 2005, Stena Line has worked to reduce its environmental impact by means of an energy-saving programme and it has succeeded in reducing the energy consumption of our ships by an average of 2.5% per year.

Methanol is a colourless liquid that can be produced from natural gas, coal, biomass or even CO2. By using methanol, the emissions of sulphur (SOx) are reduced by roughly 99%, nitrogen (NOx) by 60%, particles (PM) by 95% and carbon dioxide (CO2) by 25% when compared to fuels currently available.

Stena recently received this year's Green Ship Technology (GST) award for efforts in converting the Stena Germanica to run on methanol. The company's important project and for the entire industry, is seen to be more long-term in sustainable fuel alternatives in order to remain competitive.

Published in Ferry
Jehan Ashmore

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Jehan Ashmore

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Jehan Ashmore is a marine correspondent, researcher and photographer, specialising in Irish ports, shipping and the ferry sector serving the UK and directly to mainland Europe. Jehan also occasionally writes a column, 'Maritime' Dalkey for the (Dalkey Community Council Newsletter) in addition to contributing to UK marine periodicals. 

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Ferry & Car Ferry News The ferry industry on the Irish Sea, is just like any other sector of the shipping industry, in that it is made up of a myriad of ship operators, owners, managers, charterers all contributing to providing a network of routes carried out by a variety of ships designed for different albeit similar purposes.

All this ferry activity involves conventional ferry tonnage, 'ro-pax', where the vessel's primary design is to carry more freight capacity rather than passengers. This is in some cases though, is in complete variance to the fast ferry craft where they carry many more passengers and charging a premium.

In reporting the ferry scene, we examine the constantly changing trends of this sector, as rival ferry operators are competing in an intensive environment, battling out for market share following the fallout of the economic crisis. All this has consequences some immediately felt, while at times, the effects can be drawn out over time, leading to the expense of others, through reduced competition or takeover or even face complete removal from the marketplace, as witnessed in recent years.

Arising from these challenging times, there are of course winners and losers, as exemplified in the trend to run high-speed ferry craft only during the peak-season summer months and on shorter distance routes. In addition, where fastcraft had once dominated the ferry scene, during the heady days from the mid-90's onwards, they have been replaced by recent newcomers in the form of the 'fast ferry' and with increased levels of luxury, yet seeming to form as a cost-effective alternative.

Irish Sea Ferry Routes

Irrespective of the type of vessel deployed on Irish Sea routes (between 2-9 hours), it is the ferry companies that keep the wheels of industry moving as freight vehicles literally (roll-on and roll-off) ships coupled with motoring tourists and the humble 'foot' passenger transported 363 days a year.

As such the exclusive freight-only operators provide important trading routes between Ireland and the UK, where the freight haulage customer is 'king' to generating year-round revenue to the ferry operator. However, custom built tonnage entering service in recent years has exceeded the level of capacity of the Irish Sea in certain quarters of the freight market.

A prime example of the necessity for trade in which we consumers often expect daily, though arguably question how it reached our shores, is the delivery of just in time perishable products to fill our supermarket shelves.

A visual manifestation of this is the arrival every morning and evening into our main ports, where a combination of ferries, ro-pax vessels and fast-craft all descend at the same time. In essence this a marine version to our road-based rush hour traffic going in and out along the commuter belts.

Across the Celtic Sea, the ferry scene coverage is also about those overnight direct ferry routes from Ireland connecting the north-western French ports in Brittany and Normandy.

Due to the seasonality of these routes to Europe, the ferry scene may be in the majority running between February to November, however by no means does this lessen operator competition.

Noting there have been plans over the years to run a direct Irish –Iberian ferry service, which would open up existing and develop new freight markets. Should a direct service open, it would bring new opportunities also for holidaymakers, where Spain is the most visited country in the EU visited by Irish holidaymakers ... heading for the sun!