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Ferry shipping company Stena Line continues to reduce CO2 emissions and is now ten years ahead of the international shipping targets for reducing emissions. In the newly published sustainability overview “A Sustainable Journey” Stena Line reports a reduction of both total CO2 emissions and per transported ton onboard the ferries. New, larger and more energy efficient vessels, AI assisted captains and an increased punctuality are some important measures.

Despite a tough situation for the ferry industry due to COVID-19 ferry shipping company Stena Line continues its sustainable journey. In the newly published sustainability overview Stena Line presents initiatives, improvements and challenges within the sustainability area as well as give account on the companies ambitious sustainability targets.

Stena Elektra – the aim is to launch a fully battery powered vessel before 2030Stena Elektra – the aim is to launch a fully battery powered vessel before 2030

During 2019 Stena Line to reduce CO2 emissions and is now ten years ahead of the international shipping targets for reducing emissions. The company reduced the total CO2 emissions with 1,7 %, corresponding to 24 000 tonnes of CO2 in total.

Even more important is that Stena Line continued to improve the efficiency and reduced the emissions per transported ton freight and passenger vehicles onboard the vessels with 3,6% CO2. This means that Stena Line, ten years ahead, already meets the International Maritime Organisation (IMO) targets for 2030 of a 40 % reductions in CO2 emissions efficiency from 2008-2030.

“We aim to be the leader in sustainable shipping and we have high ambitions. During the last ten years we have improved the efficiency with more than 320 energy efficiency actions onboard and onshore, both technical and operational improvements and investments. The introduction of AI assisted vessels and the delivery of our first new larger and energy efficient vessels that went into operations on the Irish Sea during the spring, are some highlights from last year”, says Erik Lewenhaupt, Head of Sustainability at Stena Line.

Ambition is zero emissions by 2050

The largest challenge for the shipping industry as a whole and for Stena Line is to reach zero emissions by 2050, in line with international targets.

“We are currently working in parallel with reducing fuel consumption, and emissions to sea and air and at the same time exploring and evaluating the fuels for the future. We are currently involved in several projects with alternative fuels and propulsion, including the world’s first methanol powered vessel and a battery project with the aim of launching a fully battery powered vessel before 2030”, says Erik Lewenhaupt, Head of Sustainability at Stena Line.

Highlights in “A Sustainable Journey 2019/2020”:

  • Reduced our total CO2 emissions with -1.7% as well as -3.6% ton/km, measured by unit transported on our vessels.
  • Reduced almost all single use plastic onboard and substantially improved share of recycled material in our offices, ports and terminals.
  • Reduced the use of harmful chemicals and detergents. The newly introduced Stena Estrid and Stena Edda are best in class with 80 % Eco-label chemicals.
  • Increased the number of female leaders in the company. In total 20 % of managers are females.
Published in Ferry
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The Government has approved an emergency incentive to three ferry companies to keep five strategic maritime corridors between Ireland, Britain and Europe open during the COVID-19 pandemic writes  Lorna Siggins 

Minister for Transport Shane Ross says the government has approved an “emergency provision” of a maximum of 15 million euro towards the costs of maintaining passenger ferry services on the corridors.

The five routes - Dublin/Cherbourg and Rosslare/Fishguard, Pembroke, Cherbourg and Bilbao - have been designated as public service obligation (PSO), he said.

He said the financial measures are in compliance with the European Commission’s requirements under the emergency PSO arrangements, and the emergency procurement arrangements published in response to COVID-19.

The emergency measure will last up for a period of up to three months and apply to three companies, Irish Ferries, Stena Line and Brittany Ferries, serving these routes.

Stena Line confirmed earlier today that it is to “furlough” 600 staff and to make 150 redundant, as an “unavoidable response” to the COVID-19 crisis.

Mr Ross said the support package will be restricted to the five designated routes and will be targeted at compensating the gap between specified costs and revenues generated on the services - the details of which will be established in contracts with the ferry companies.

He said transport companies will continue to pay shipping companies for the services on these routes as usual.

“Measures to control the coronavirus pandemic have now practically stopped passenger traffic on combined passenger/roll-on roll-off ferries on the southern and Continental routes to and from Ireland,” Mr Ross said, explaining that the revenue was “necessary for the operations’ economic viability”.

Some 84% of Ireland’ s total trade volume is transported by sea, representing 62% of the value of all Irish trade. Some 50 per cent of the trade is on combined passenger/RORO services.

“The five routes in question are of strategic importance to Ireland because they ensure the robustness and resilience of Ireland’s lifeline supply chain which is critically important at this time for the movement of goods, including food and medical supplies, into and out of Ireland,” Mr Ross said.

He said that the routes also provide alternatives and “maintain contingency options” to the main route in and out of Dublin port during COVID-19.

He noted it was “critically important” the routes were working when economic activity “resumes in the coming months, and we prepare for Brexit”.

Published in Ferry
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The next generation of ferry travel proudly sailed into Belfast Harbour on Wednesday, with Stena Edda undertaking important final trials before it welcomes passengers on the Belfast Lough to Liverpool route in the coming weeks.

As Afloat reported earlier, the Stena Edda arrived at dawn after an epic four-week voyage and over six years’ in planning and construction, including design development in Sweden.

As part of this momentous occasion on its journey, the new advanced vessel took part in successful berthing trials at Belfast Harbour’s VT2 Terminal. A new access ramp has been specially built to accommodate the multi-million-pound ferry in Belfast.

With 40% more deck capacity, 40% more cabins and 30% more fuel-efficient than current vessels on the route, it will accommodate up to 1,000 passengers, 120 cars in its dedicated garage deck and 3,100 lane metres of freight.

It is more spacious inside with a Sky Bar and Scandinavian design providing new levels of comfort for both freight and travel guests. Despite the 215 metres length of the ferry, the new port infrastructure will deliver easier and faster loading and unloading for all passengers.

Stena Edda is part of a nine-figure investment by Stena Line in three new vessels and port upgrades, redefining ferry travel in the Irish Sea. Stena Edda is the first of two new ferries that will run on the popular Belfast to Liverpool route.

Published in Ferry
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The Port of Cork have been informed by Brittany Ferries that the weekly Ro-Pax ferry service from Cork to Santander which includes a midweek Roscoff sailing is to cease operating. In a statement, the Port said: 'This surprising decision by Brittany Ferries is very disappointing, however, we will continue to pursue other options for linking Cork and Northern Spain".

As Afloat reported yesterday, Brittany Ferries is believed to be looking at moving the operation to Rosslare Harbour.

A Port spokesman added: "We remain supportive of Brittany Ferries who have operated out of Cork for over 40 years and we will continue to facilitate Brittany Ferries on their weekly service from Cork to Roscoff re-commencing in March 2020"

Published in Brittany Ferries
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The traditional Lough Erne Cot is a vessel unique to Upper and Lower Lough Erne and used there for possibly 2000 years. It was popular for transporting goods, people and cattle around the islands in the lakes in County Fermanagh and some versions are still used today for carrying cattle.

The cot was uniquely suitable for this purpose, being flat bottomed, wide in the middle and narrow in its turned-up ends. Some were surprisingly long at 15 to 18 metres. But the latest design of the ‘cot’ commissioned by the RSPB, is a far cry from the original. It’s a 15m custom-made 14-ton vessel built by Welsh marine engineers and workboat builders Mainstay Marine Solutions.

As Afloat previously reported, not only will it transport livestock but also machinery, equipment and people and its deck space can be altered depending on the cargo. It can also be dismantled into sections for ease of road transportation.

The grazing of cattle on the islands helps ground-nesting birds by providing cover. The livestock creates a suitable structure of grass and vegetation to form an ideal habitat for breeding wading birds including curlews, lapwings, redshanks and snipe to nest and raise young.

The boat has been named the ‘Joe Magee’ after a former RSPB Fermanagh warden who had noticed the alarming decline in wading birds during his time there. The new cot was acquired through the Co-operation Across Borders for Biodiversity (CABB) project, which receives financial support from the EU’s INTERREG VA Programme, managed by the Special EU Programmes Body (SEUPB). CABB is improving the habitat for breeding wading birds at several sites in Northern Ireland and the Republic of Ireland and blanket bog habitat in NI, Scotland and the Republic of Ireland.

RSPB NI has operated a cot to transport livestock between islands on Lower Lough Erne since 1991. The original was designed by Joe Magee but needed to be replaced due to wear and tear.

RSPB NI area manager Brad Robson explained: “The cot is used throughout the year. We move about 150 cattle and 60 sheep back and forth to our managed islands, as well as livestock to other privately owned islands. In its first voyages, the new vessel will be used to bring livestock off for the winter”.

Joe Magee added: “We originally used a wooden cot, which a farmer let us use, and then we built our own.  “Although at first it had no engine on it, and we had to tow it using another boat. So eventually we got an engine and that made life easier. “I knew that across the island of

Ireland curlew numbers were dropping, so it’s important that work is still being done to look after them.”

Mr Robson said the RSPB's work is essential and by using cattle to manage the grassland they can give curlews "the best possible opportunity that they can rear young successfully”.

Underlining the importance of this part of the project, Gina McIntyre - CEO of the SEUPB - said: “The curlew is one of a number of endangered priority species identified in the environmental protection measures within the EU INTERREG Programme. This new cot is a fantastic example of the tangible impact that EU INTERREG funding is having in safeguarding the natural environment and protecting endangered species, on a cross-border basis. Due to this intervention by the CABB project, curlews will have a much better future. I also want to commend Joe for his commitment to conservation.”

You can read more here

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A new Cork Harbour ferry has been launched to Spike Island to coincide with the opening of a major new exhibition there, and it's hoped these initiatives will lead to a rise in tourist visitor numbers writes Bob Bateman.

The ferry, named after the island, can accommodate 126 passengers and will be operated by Doyle Shipping.

As Afloat previously reported, the number of visitors to Spike Island has risen to 25% so far in 2019, with the operation of a new, larger-capacity ferry just one of a number of developments at the Cork Harbour destination. 

Ferry Spike IslandThe Ferry crossing Cork Harbour Photo: Bob Bateman

The new ferry will run alongside the existing ferry, ‘Bryan J’, which carries 80 passengers, and thus increase the throughput of tourists to the 104-acre island.

Doyle Shipping has carried passengers to the island for the past 60 years. They have included army and navy officers, sitting Taoiseach, and famous criminals like Martin Cahill.

The Bryan J Ferry to Spike IslandThe busy Bryan J Ferry also operates to Spike Island Photo: Bob Bateman

Ferry at CobhEmbarkation at Cobh Photo: Bob Bateman

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In the next phase of Gothenburg’s drive to connect its residents with a seamless citywide low emission commuting network, a Volvo Penta-powered electric ferry service is being introduced into the ElectriCity transport ecosystem.

Building on the growing success of Gothenburg’s ElectriCity project, an all-electric ferry service is to be added to the City’s existing electric bus service. The electric marine propulsion system is being provided by Volvo Penta, who joins the initiative following the success of sister company’s Volvo Buses – a leading partner in the ElectriCity project – having supplied the buses to the Route 55 electric bus route in Central Gothenburg and the electric articulated buses on Route 16. Aimed to be the model of future clean urban development, the new electric-powered ferry will link both sides of the Göta River.

Gothenburg’s ElectriCity partnership is a collaboration between industry, academia and local government. It involves developing, testing, demonstrating and evaluating solutions that will contribute to the establishment of new, sustainable, attractive transportation systems and open up new opportunities for future travel, transportation of goods and urban planning. Using electric power in public transport systems helps to resolve problems such as noise and poor air quality, as well as lowering energy use and the impact of transport on the climate.

Powering up electric waterways

While Gothenburg’s waterways already feature ferries powered by electricity, in the form of diesel-electric engines, these operate on short routes across the river. ElectriCity’s Volvo Penta-powered electric vessel, meanwhile, will be the first fully-electric ferry in the city able to complete longer, multi-stop routes along the river, and ultimately incorporate quick charging capabilities.

The opening of the route is part of a longer-term plan to introduce more clean energy ferry solutions and the development of a marine demo arena. Cities around the world are often built around waterways and connecting on-road with on-water sustainable transport in a unified traffic system is a final objective.

The ferry – Älvsnabben 4 – will be converted into the all-electric drive at the hands of Volvo Penta, in collaboration with Västtrafik’s operator, Styrsöbolaget, part of Transdev. The work involves removing diesel engine-powered marine drivelines and replacing them with a battery-electric propulsion system of equal power to the outgoing diesel powerplant, but one that boasts considerably more maximum torque. Initially, the ferry will be charged overnight, supported by an onboard genset running on HVO.

The current plan is for the refit to get underway early next year, with the target of the ferry entering commercial service on the Göta river by the end of 2020.

“We fully support ElectriCity’s ambition to bring Gothenburg to life by connecting people across the city in a sustainable way,” explains Björn Ingemanson, President of Volvo Penta. “Volvo Penta has an advantage when it comes to electromobility. As part of the Volvo Group, we have access to the technology and expertise from many years of development with electric buses in the city of Gothenburg, where aspects like safety and efficiency have been at the forefront. Now, we aim to adapt this leading technology for use in a marine environment, bringing the benefits of proven technology into a new context.”

Clean. Efficient. Connected. City

Gothenburg is one of the world’s most progressive cities when it comes to addressing climate and environmental issues. The city currently has the highest ranking in the 2019 Global Destination Sustainability index. Ongoing initiatives such as the Volvo Penta-powered electric ferry service will, over time, form an integrated part of Gothenburg’s long-term clean energy transport infrastructure.

“Västtrafik is aiming to reduce CO2 emissions by 90 percent before 2035. To reach this goal large-scale electrification of all our city services is crucial. This ElectriCity initiative is an important step in the right direction, and we are looking forward to adding the Volvo Penta fully electric ferry to our transport system”, says Camilla Holtet, director of development at Västtrafik.

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Is a new ferry route coming to Dun Laoghaire Harbour? After an absence of three years or more there is more than the usual level of a rumour circulating at the south Dublin Port that a regular passenger service could be coming back after the recent break in what – until 2015 – was a continuous 200–year service from Dun Laoghaire.

Insiders say that they are 'very confident' a ferry service can be reintroduced but for now, the new harbour owners, Dun Laoghaire Rathdown County Council, are tight-lipped in a statement to Afloat.ie about any plans concerning a ferry or its proposed routing.

As regular Afloat.ie readers will know, Dun Laoghaire Harbour Company was dissolved on the 3rd October 2018 and transferred to Dún Laoghaire-Rathdown County Council under the Harbour Act, 2015.

An Afloat.ie source told Afloat.ie last week a new ferry deal is 'in discussion' but, unfortunately, no other details are forthcoming.

A shipping industry told Afloat.ie the only viable ferry berth now available in the harbour would be Berth Number Four that has a linkspan to accommodate small ships. This is the berth adjacent to St. Michael's Wharf, at the old ferry terminal, next door to the Royal St. George Yacht Club.

The 200-year-old Harbour and its tenants are now in a period of transition and have to address a number of issues not least the state of repair of the harbour and also the financial standing of the Company. Final accounts must be presented to the Minister for Housing, Planning and Local Government and laid before the Oireachtas. This must be completed within six months from the 3rd October 2018.

The Council met last week with harbour tenants and explained to them that it is applying for European Regional Development Fund (ERDF). The hope is that the Council, the second biggest in the country, can bring some financial muscle to bear to restore the Victorian structure that suffered so badly in storms last March.

In a statement, Dún Laoghaire-Rathdown County Council told Afloat.ie that 'All proposed projects, including any potential ferry service, are being reviewed against this background'.

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#BelfastLough - An evacuation of passengers according to ITV News from a ferry took place after a report that a “device” had been left on board.

The Police Service of Northern Ireland said the Belfast to Liverpool service was held in the Northern Irish capital while the vessel was searched.

At around 12.50am on Sunday, the PSNI said no device was found and passengers were allowed to re-embark.

For more including a statement tweeted by the police click here. 

Published in Belfast Lough

#FerryNews - An option to build a seventh and eighth of the E-Flexer ro ro class has been decided by Stena.

The two vessels will be deployed within the ferry company's route network with a planned delivery in 2022. Additionally, Stena RoRo has taken an option on the construction of a further four E-Flexer vessels also to be built at Avic Weihai Shipyard, China.

“We are very pleased to have ordered two additional E-Flexer vessels from Stena RoRo. We foresee increasing demand for freight capacity in Northern Europe and our new vessels fit very well in matching anticipated market developments as we prepare ourselves for further expansion. At this stage we haven’t decided where within our route network these two vessels will be deployed and are currently evaluating several options,”says Niclas Mårtensson, CEO Stena Line.

The new order and the four further options are important milestones for Stena RoRo.

“These vessels are the result of good cooperation between Stena RoRo and the AVIC Weihai Shipyard. With their strong design capabilities, Stena Line will be able to optimise its capacity to accommodate the vessels within most parts of its route network,” says Per Westling, MD Stena RoRo.

As with the previous E-Flexer vessels ordered by Stena, energy efficiency and sustainability will be key design features.

“We want to lead the development of sustainable shipping and set new industry standards when it comes to operational performance, emissions and cost competiveness,” says Niclas Mårtensson.

The two new ships on order will be larger than the three E-Flexer designs currently being built for Stena Line. The first three E-Flexer ships will be 215 meters long with 3 100 (lm) lane meters whilst the next two ships will measure 240 meters with a freight capacity of 3 600 lane meters.

“We are building on our successful RoPax concept mixing freight and passenger traffic. Through standardisation we can secure a reliable operation and by investing in tonnage that is flexible we can provide an even better product that will ultimately support our customers and help them to grow,” said Niclas Mårtensson.

A total of eight E-Flexers have now been ordered by Stena from Avic Weihai Shipyard in China. The first one is planned to operate on Holyhead-Dublin (in early 2020) and the next two delivered are planned to operate on the Liverpool-Belfast service. Three other vessels will be chartered out to external ferry operators by Stena RoRo.

Facts about E-Flexer 7 and 8

Length over all (LOA): 239,7 m

Width: 27,8 m

Draught, max: 6,4 m

Pax capacity: 1200

No of cabins: 263

Capacity: 3 600 lm

 

Published in Ferry
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Page 3 of 10

Aquaculture Information

Aquaculture is the farming of animals in the water and has been practised for centuries, with the monks farming fish in the middle ages. More recently the technology has progressed and the aquaculture sector is now producing in the region of 50 thousand tonnes annually and provides a valuable food product as well as much needed employment in many rural areas of Ireland.

A typical fish farm involves keeping fish in pens in the water column, caring for them and supplying them with food so they grow to market size. Or for shellfish, containing them in a specialised unit and allowing them to feed on natural plants and materials in the water column until they reach harvestable size. While farming fish has a lower carbon and water footprint to those of land animals, and a very efficient food fed to weight gain ratio compared to beef, pork or chicken, farming does require protein food sources and produces organic waste which is released into the surrounding waters. Finding sustainable food sources, and reducing the environmental impacts are key challenges facing the sector as it continues to grow.

Salmon is the most popular fish bought by Irish families. In Ireland, most of our salmon is farmed, and along with mussels and oysters, are the main farmed species in the country.

Aquaculture in Ireland

  • Fish and shellfish are farmed in 14 Irish coastal counties.
  • Irish SMEs and families grow salmon, oysters, mussels and other seafood
  • The sector is worth €150m at the farm gate – 80% in export earnings.
  • The industry sustains 1,833 direct jobs in remote rural areas – 80% in the west of Ireland
  • Every full-time job in aquaculture creates 2.27 other jobs locally (Teagasc 2015)
  • Ireland’s marine farms occupy 0.0004% of Ireland’s 17,500Km2 inshore area.
  • 83% of people in coastal areas support the development of fish farming
  • Aquaculture is a strong, sustainable and popular strategic asset for development and job creation (Foodwise 2025, National Strategic Plan, Seafood
  • Operational Programme 2020, FAO, European Commission, European Investment Bank, Harvesting Our Ocean Wealth, Silicon Republic, CEDRA)
    Ireland has led the world in organically certified farmed fish for over 30 years
  • Fish farm workers include people who have spent over two decades in the business to school-leavers intent on becoming third-generation farmers on their family sites.

Irish Aquaculture FAQs

Aquaculture, also known as aquafarming, is the farming of aquatic organisms such as fish, crustaceans, molluscs and aquatic plants, and involves cultivating freshwater and saltwater populations under controlled conditions- in contrast to commercial fishing, which is the harvesting of wild fish. Mariculture refers to aquaculture practiced in marine environments and in underwater habitats. Particular kinds of aquaculture include fish farming, shrimp farming, oyster farming, mariculture, algaculture (such as seaweed farming), and the cultivation of ornamental fish. Particular methods include aquaponics and integrated multi-trophic aquaculture, both of which integrate fish farming and plant farming.

About 580 aquatic species are currently farmed all over the world, according to the UN Food and Agriculture Organisation (FAO), which says it is "practised by both some of the poorest farmers in developing countries and by multinational companies".

Increasing global demand for protein through seafood is driving increasing demand for aquaculture, particularly given the pressures on certain commercially caught wild stocks of fish. The FAO says that "eating fish is part of the cultural tradition of many people and in terms of health benefits, it has an excellent nutritional profile, and "is a good source of protein, fatty acids, vitamins, minerals and essential micronutrients".

Aquaculture now accounts for 50 per cent of the world's fish consumed for food, and is the fastest-growing good sector.

China provides over 60 per cent of the world's farmed fish. In Europe, Norway and Scotland are leading producers of finfish, principally farmed salmon.

For farmed salmon, the feed conversion ratio, which is the measurement of how much feed it takes to produce the protein, is 1.1, as in one pound of feed producing one pound of protein, compared to rates of between 2.2 and 10 for beef, pork and chicken. However, scientists have also pointed out that certain farmed fish and shrimp requiring higher levels of protein and calories in feed compared to chickens, pigs, and cattle.

Tilapia farming which originated in the Middle East and Africa has now become the most profitable business in most countries. Tilapia has become the second most popular seafood after crab, due to which its farming is flourishing. It has entered the list of best selling species like shrimp and salmon.

There are 278 aquaculture production units in Ireland, according to Bord Iascaigh Mhara (BIM) *, producing 38,000 tonnes of finfish and shellfish in 2019 and with a total value of €172 million

There are currently almost 2,000 people directly employed in Irish aquaculture in the Republic, according to BIM.

BIM figures for 2019 recorded farmed salmon at almost 12,000 tonnes, valued at €110 million; rock oysters reached 10,300 tonnes at a value of €44 million; rope mussels at 10,600 tonnes were valued at €7 million; seabed cultured mussels at 4,600 tonnes were valued at €7 million; "other" finfish reached 600 tonnes, valued at €2 million and "other" shellfish reached 300 tonnes, valued at €2 million

Irish aquaculture products are exported to Europe, US and Asia, with salmon exported to France, Germany, Belgium and the US. Oysters are exported to France, with developing sales to markets in Hong Kong and China. France is Ireland's largest export for mussels, while there have been increased sales in the domestic and British markets.

The value of the Irish farmed finfish sector fell by five per cent in volume and seven per cent in value in 2019, mainly due to a fall on salmon production, but this was partially offset by a seven per cent increased in farmed shellfish to a value of 60 million euro. Delays in issuing State licenses have hampered further growth of the sector, according to industry representatives.

Fish and shellfish farmers must be licensed, and must comply with regulations and inspections conducted by the Sea Fisheries Protection Authority and the Marine Institute. Food labelling is a function of the Food Safety Authority of Ireland. There is a long backlog of license approvals in the finfish sector, while the Department of Agriculture, Food and Marine says it is working to reduce the backlog in the shellfish sector.

The department says it is working through the backlog, but notes that an application for a marine finfish aquaculture licence must be accompanied by either an Environmental Impact Statement (EIS) or an Environmental Impact Assessment Report (EIAR). As of October 2020, over two-thirds of applications on hand had an EIS outstanding, it said.

The EU requires member states to have marine spatial plans by 2021, and Ireland has assigned responsibility to the Department of Housing, Planning and Local Government for the National Marine Planning Framework (NMPF). Legislation has been drawn up to underpin this, and to provide a "one stop shop" for marine planning, ranging from fish farms to offshore energy – as in Marine Planning and Development Management Bill. However, the Department of Agriculture, Food and Marine confirmed last year that it intends to retain responsibility for aquaculture and sea-fisheries related development – meaning fish and shellfish farmers won't be able to avail of the "one stop shop" for marine planning.

Fish and shellfish health is a challenge, with naturally occurring blooms, jellyfish and the risk of disease. There are also issues with a perception that the sector causes environmental problems.

The industry has been on a steep learning curve, particularly in finfish farming, since it was hailed as a new future for Irish coastal communities from the 1970s – with the State's Electricity Supply Board being an early pioneer, and tobacco company Carrolls also becoming involved for a time. Nutrient build up, which occurs when there is a high density of fish in one area, waste production and its impact on depleting oxygen in water, creating algal blooms and "dead zones", and farmers' use of antibiotics to prevent disease have all been concerns, and anglers have also been worried about the impact of escaped farmed salmon on wild fish populations. Sea lice from salmon farmers were also blamed for declines in sea trout and wild salmon in Irish estuaries and rivers.

BIM says over 95% of all salmon farmed in Ireland are certified organic. Organically grown salmon are only fed a diet of sustainable organic feed. They are also raised in more spacious pens than traditional farmed salmon. The need to site locations for fish farms further out to sea, using more robust cages for weather, has been recognised by regulatory agencies. There is a move towards land-based aquaculture in Norway to reduce impact on local ecosystems. The industry says that antibiotic use is declining, and it says that "safe and effective vaccinations have since been developed for farmed fish and are now widely used". Many countries are now adopting a more sustainable approach to removing sea lice from salmon, using feeder fish such as wrasse and lumpsucker fish. Ireland's first lumpsucker hatchery was opened in 2015.

BIM says over 95% of all salmon farmed in Ireland are certified organic. Organically grown salmon are only fed a diet of sustainable organic feed. They are also raised in more spacious pens than traditional farmed salmon. The need to site locations for fish farms further out to sea, using more robust cages for weather, has been recognised by regulatory agencies. There is a move towards land-based aquaculture in Norway to reduce impact on local ecosystems. The industry says that antibiotic use is declining, and it says that "safe and effective vaccinations have since been developed for farmed fish and are now widely used". Many countries are now adopting a more sustainable approach to removing sea lice from salmon, using feeder fish such as wrasse and lumpsucker fish. Ireland's first lumpsucker hatchery was opened in 2015.

Yes, as it is considered to have better potential for controlling environmental impacts, but it is expensive. As of October 2020, the department was handling over 20 land-based aquaculture applications.

The Irish Farmers' Association has represented fish and shellfish farmers for many years, with its chief executive Richie Flynn, who died in 2018, tirelessly championing the sector. His successor, Teresa Morrissey, is an equally forceful advocate, having worked previously in the Marine Institute in providing regulatory advice on fish health matters, scientific research on emerging aquatic diseases and management of the National Reference Laboratory for crustacean diseases.

BIM provides training in the national vocational certificate in aquaculture at its National Fisheries College, Castletownbere, Co Cork. It also trains divers to work in the industry. The Institute of Technology Carlow has also developed a higher diploma in aqua business at its campus in Wexford, in collaboration with BIM and IFA Aquaculture, the representative association for fish and shellfish farming.

© Afloat 2020

At A Glance - Irish Aquaculture

  • Fish and shellfish are farmed in 14 Irish coastal counties
  • Salmon is the most popular fish bought by Irish families. 
  • In Ireland, most of our salmon is farmed, and along with mussels and oysters, are the main farmed species in the country.
  • The industry sustains 1,833 direct jobs in remote rural areas – 80% in the west of Ireland
  • Every full-time job in aquaculture creates 2.27 other jobs locally (Teagasc 2015)
  • Ireland’s marine farms occupy 0.0004% of Ireland’s 17,500Km2 inshore area.
  • 83% of people in coastal areas support the development of fish farming

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