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A Connemara shellfish business is using Brexit-related grant aid for a new packaging and labelling machine.

Killary Fjord Shellfish in Leenane received grant aid of over €16,000 through Bord Iascaigh Mhara (BIM) under the Brexit Sustainable Aquaculture Growth Scheme.

The scheme is funded by the EU under the Brexit Adjustment Reserve, which aims to reduce the economic impact of Britain’s withdrawal.

Killary Fjord Shellfish owners Simon Kennedy and partner Kate O’Connor Kennedy say the new packaging and labelling machine is allowing them to produce more shellfish more efficiently, with the packaging material having minimal negative environmental impact.

Simon Kennedy and his wife Kate O'Connor Kennedy, the team behind Killary Fjord Shellfish, pictured with their new packaging and labelling machineSimon Kennedy and his wife Kate O'Connor Kennedy, the team behind Killary Fjord Shellfish, pictured with their new packaging and labelling machine

The business, which has been operating for 35 years, has always had a huge emphasis on sustainability, using recyclable and reusable materials to avoid single use plastics as much as possible, O’Connor Kennedy says.

“In so far as we can we source materials that are local and sustainable, reducing our carbon footprint. For example, we use wooden boxes for our oysters packaging. And we use recyclable hairy rope in our growing techniques that are stripped down and reused annually,”she says.

Killary Fjord Shellfish also sources hard plastic food grade crates locally which are then collected and reused for next delivery, significantly increasing life cycle of the packaging, something the couple are very proud of.

Their business story dates back over three decades to when Simon was reading a copy of the Marine Times while lying on his bunk during down time from his job as a commercial fisherman in Alaska.

Shellfish produced at Killary Fjord ShellfishShellfish produced at Killary Fjord Shellfish

“I had been thinking of coming back to Ireland and I saw a ‘for sale’ ad for a mussel farm in Killary Fjord while I was reading the paper. And the rest is history,” he says.

That was in 1988, and over the last three decades the couple have developed Killary Fjord Shellfish into one of the foremost shellfish farms and suppliers in Ireland.

Simon Kennedy pictured with Rope Mussel in Killary FjordSimon Kennedy pictured with Rope Mussel in Killary Fjord

The business is part of Taste the Atlantic – a collaboration between BIM and Fáilte Ireland to promote seafood producers and their products along the Wild Atlantic Way.

As well as farming shellfish Killary Fjord Shellfish offers a “Day in the life” tour, bringing visitors out on a boat to see mussels hauled aboard, harvested, graded, and cleaned.

Once back on dry land, there is a lesson in oyster shucking, and and a “delicious shellfish lunch”.

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The Sea-Fisheries Protection Authority (SFPA), Food Safety Authority of Ireland (FSAI) and Marine Institute will host a workshop for industry this week on the requirements relating to sanitary surveys for shellfish harvesting areas and Ireland’s implementation of the relevant legislation.

The workshop will be held in person at FSAI’s head office in Dublin as well as online from 10am to 2pm this Thursday 8 February, and will include speakers from the SFPA, FSAI, Marine Institute, IFA-Aquaculture, CEFAS (UK) and AquaFact.

Keynote speaker will be Michelle Price-Howard from the Centre for Environment, Fisheries, Aquaculture and Science (CEFAS). Price-Howard works with CEFAS as principal scientist for seafood safety and is an environmental microbiologist with 20 years of experience in environmental assessment, water quality and food safety microbiology.

Price-Howard’s work has included environmental risk assessments for sanitary surveys of both aquaculture and wild-harvest shellfisheries for Food Standards Scotland. She has also been involved in providing training at EU and national level on the planning and conducting of sanitary surveys.

In addition, the SFPA will provide presentations on data management and shellfish classification as well as an update on the sanitary survey programme in Ireland.

There will also be an extended session to allow for a discussion on any topic relevant to sanitary surveys that participants may wish to raise. To help better plan the event, participants are asked to send questions or topics in advance if possible to Una Walton at [email protected].

In-person registration is now closed but the workshop can be accessed remotely via Microsoft Teams (Meeting ID: 340 075 071 736; Passcode: g33dRq) or by calling in (audio only) to +353 1 592 3998 with phone conference ID 397 409 122#.

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Shellfish Ireland, a company that specialises in shellfish in West Cork, has launched Ireland's first crab pate after receiving a grant worth €793,281 under the Brexit Processing Capital Support Scheme implemented by Bord Iascaigh Mhara (BIM). The grant was worth a significant amount and enabled the company to invest in new processing equipment and upgrade its cold storage facilities. This investment has allowed the company to develop new fish products from previously discarded waste, thus improving efficiency and reducing the cost of disposal.

Carol Harrington, CEO of Shellfish Ireland, stated that the grant enabled the purchase of new machinery, including a new refrigeration system. This system speeds up the freezing process during processing, enhances the quality of the product, and improves energy efficiency. Consequently, the company can now focus on more value-added products and has recently launched Ireland's first crab pate, currently available in Dunnes and Musgraves stores.

"The machines purchased with the support of the Brexit Processing Capital Support Scheme will increase our yield from processing crab, making us more competitive in both the domestic and export markets," said Carol. "This investment adds value to the crab and shrimp landings in Ireland, as the majority of the crab and shrimp purchased by Shellfish Ireland is from small to medium boats and family fishing enterprises, supporting rural industries in Ireland."

Since 2021, Shellfish Ireland has received grants worth over €1 million from BIM. This investment significantly improves the efficiency of the business, as it will enable the company to convert previously discarded waste into value-added raw material for secondary processing into fish food.

Shellfish Ireland's products are BRC Garde A certified and are available in major supermarket retailers, as well as restaurants and hotels. They also sell in Europe and Asia.

Established in Castletownbere in 1987 by two young fishermen, Richard Murphy and Peter O'Sullivan Greene, Shellfish Ireland has become one of the largest employers in the area, with more than 130 employees. The Murphy's are still very much involved, with 95-year-old Pat Murphy, Richard's father, serving as the chair of the board of Shellfish Ireland. Despite his age, he actively participates in the business and chairs meetings. Richard's son, Ryan, also works for the company, making it a three-generation family business.

Carol joined Shellfish Ireland in 2014 as a financial controller after taking redundancy from AIB in 2013. She was appointed CEO in 2016, and following Peter's retirement in 2019, GW Biggs Group came on board. This investment is expected to add value to the crab and shrimp landings in Ireland, creating more opportunities for rural industries in the country

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The Marine Institute, in partnership with several Irish agencies, will be hosting the 12th Shellfish Safety Workshop at its headquarters in Rinville, County Galway, on October 17th, 2023.

The workshop is open to those who work in shellfish aquaculture and food safety, including individuals from the shellfish industry, regulators, scientists, and researchers.

The workshop, which began in 2000 and last took place in October 2019, aims to promote high-quality and safe shellfish through presentations, discussions, and debates. The event will also generate key questions and potential areas for future research.

The workshop's principal objectives include continuing to build a shared understanding and interpretation of food safety risks arising from biotoxin and microbiological contamination and presenting recent and ongoing key research that benefits and supports the shellfish aquaculture industry and regulators.

The event will feature keynote presentations from international colleagues on developments of key importance to shellfish safety in Ireland, as well as updates and findings presented from national monitoring and research programs for phytoplankton, biotoxins, and microbiological contamination.

The workshop will also feature a poster session and exhibition stands, providing an opportunity for further discussion and to meet with representatives and colleagues from a variety of state agencies, academic and research institutions, and the shellfish industry in an informal environment.

Dave Clarke, Shellfish Safety Manager at the Marine Institute, described the event as "a fantastic opportunity for those working in the shellfish sector to meet and discuss the current issues, latest trends and patterns, and the latest research advances in the field."

Individuals interested in attending can register for the free, in-person event on the Marine Institute's website. A confirmed agenda and timeline will be provided by the end of September.

The Marine Institute, in conjunction with the Food Safety Authority of Ireland (FSAI), Sea-Fisheries Protection Authority (SFPA), Bord Iascaigh Mhara (BIM) and Irish Farmers Association Aquaculture (IFA), is hosting the Workshop.

Published in Aquaculture

Five shellfish production areas have been upgraded, and 15 production areas have been downgraded in the annual classification list for commercial shellfish.

The Sea-Fisheries Protection Authority (SFPA) assessed 134 classifications in 60 production areas against strict safety requirements for human consumption.

The SFPA says that six production areas changed from an A classification to Seasonal A classification; one production area moved from a Seasonal A to a B classification and eight production areas decreased in seasonality (i.e., shortening in seasonal length).

One production area was declared as dormant due to inactivity over the last twelve months, and limited monitoring data is available.

Live shellfish can only be harvested from production areas which meet strict classification requirements for human consumption, as set out under European and Irish Food laws.

The SFPA, in collaboration with the shellfish industry, conducts regular shellfish sampling in all production areas, monitoring the levels of bacterial contamination of shellfish to determine the risk and classification status.

Ireland produced an estimated 29,000 tonnes of shellfish in 2022 - including mussels (both rope and bottom culture), oysters, clams, cockles, and scallops - from classified production areas annually, and an additional 2,200 tonnes of scallops are landed from offshore sites, the SFPA says.

The Irish aquaculture-farmed shellfish sector is worth an estimated €71 million annually (up 10% on last year’s figures), which was reported in the BIM report on The Business of Seafood 2022.

Around 90% of shellfish produced in Ireland is exported, principally to European and Asian markets, and Ireland is the second largest producer of oysters in Europe after France.

Table 1. Shellfish Classification based on E. coli monitoringTable 1. Shellfish Classification based on E. coli monitoring Source: SFPA

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The Sea-Fisheries Protection Authority (SFPA) has published its annual classification list for commercial shellfish (bivalve mollusc) production areas across Ireland.

This assesses 135 classifications in 60 production areas against strict safety requirements for human consumption.

Across Ireland, nine production areas received “upgrades” during the 2022 review of classifications, one production area received a shift in Seasonal A classification, twelve production areas received “downgrades”, one production area was de-classified for mussels, two production areas were declared as dormant, and two production areas received additional classifications, the SFPA says.

Ireland produces an estimated 28,100 tonnes of shellfish - including mussels, oysters, clams, cockles and scallops - from classified production areas annually, the SFPA says.

An additional 2,700 tonnes of scallops are landed from offshore sites, it says.

Live shellfish can only be harvested from production areas which meet strict classification requirements for human consumption, as set out under European and Irish Food laws.

The SFPA, in collaboration with the shellfish industry, conducts regular shellfish sampling in all production areas, monitoring the levels of bacterial contamination of shellfish to determine the risk and classification status. Each production area is designated a rating that determines the conditions, if any, which need to be observed before shellfish can be sold for human consumption.

The Irish aquaculture sector is worth an estimated €64 million annually (at the first point of sale) and employs around 1,984 people across the country. Around 90% of shellfish produced in Ireland is exported, principally to European and Asian markets, and Ireland is the second largest producer of oysters in Europe after France, according to Bord Iascaigh Mhara (BIM).

SFPA executive chair Paschal Hayes said that Ireland’s shellfish monitoring programme was important for both consumers and commercial producers.

“One of the principal remits of the SFPA is to ensure that Irish and international consumers can be assured of the quality and safety of fish and seafood harvested here, and that we have sustainable stocks for generations to come,” he said.

“Shellfish production is an important industry in many coastal communities around Ireland and it is essential that the highest standards of food safety are maintained at all times,” he added.

“ The SFPA works in collaboration with industry and other state agencies to ensure that production areas are of the highest possible standard and meet rigorous assessment criteria to ensure that the safety and quality of the shellfish placed on the market is not compromised in any manner,” he said.

“ This work is an important pillar in both preserving and further enhancing Ireland’s global reputation for quality, safe and delicious seafood. It is incumbent upon all working in the industry to remain vigilant to any risks which have the potential to impact our seafood production areas and that we adopt a collective approach throughout with a focus on quality and sustainable seafood,” Hayes said.

Sinéad Keaveney, who is the Marine Institute’s shellfish microbiology team leader said that the publication of the classification list is the annual culmination of the ongoing partnership between the Marine Institute and SFPA in the microbiological monitoring of shellfish production areas in Ireland.

“As the National Reference Laboratory for monitoring E. coli contamination in bivalve shellfish, the Marine Institute oversees the national E. coli testing programme,” she said.

“ This contributes significantly to the assessment of the risk of microbiological contamination in shellfish production areas and the overall classification status of individual production areas,” she said.

The SFPA carries out its annual review of all shellfish classifications, drawing on the previous three-year dataset of microbiological results for classifications.

Escherichia coli (E.coli) is used as a proxy or faecal indicator; E.coli levels in shellfish samples are used to determine the classification status of production sites and determines the required harvesting protocols.

During the period January 2019 to January 2022, approximately 4,788 microbiological E.coli samples were taken by the SFPA and reviewed.

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Interested parties are now invited to apply for a licence to fish the 2022/2023 native oyster fishery on Lough Foyle.

Applicants will be required to submit a completed application via post, which must be received on or before Friday 29 July.

It is the responsibility of the applicant to provide proof of postage in the event of a late application delivery or a missing application.

At this stage the Loughs Agency asks that only completed application forms are sent. Please do not send additional documents or payment.

Loughs Agency offices are currently closed but application forms are available for download.

The licence fee is £150 or €166 and fees payable on receipt of licence.

No late applications will be accepted without proof of postage within the stated application timeframe.

Send applications to the following address:

Oyster Licence Applications
Loughs Agency
22 Victoria Road
Derry ~ Londonderry
BT47 2AB
Northern Ireland

Telephone opening hours 9am to 5pm Monday-Friday
Tel: +44 (0) 28 71 342100
Fax: +44 (0) 28 71 342720

Published in Fishing

Two shellfish projects will benefit among the awards made under the Department of Agriculture, Food and the Marine’s 2021 call for research proposals.

Marine Minister Charlie McConalogue and Minster of State Martin Heydon jointly announced the awards today (Monday 6 December), with more than €20 million being awarded to 24 research projects across the agrifood, aquaculture and forestry sectors — some funded in conjunction with DAERA in Northern Ireland.

At the Marine Institute, a project led by Dave Clarke to study the increasing rusk of paralytic shellfish poisoning events in Ireland receives a total of €599,580.73.

In collaboration with UCD and GMIT, this project investigates the increasing abundance and distribution of paralytic shellfish toxins, a highly potent group of naturally occurring marine toxins which can occur in shellfish (mussels, oysters, clams, cockles) which, when present, can cause serious illness and fatalities to humans if consumed, posing a serious risk to food safety.

A comprehensive sampling and analytical programme targeting these toxins in the water, sediment and shellfish will be conducted in aquaculture production areas, to identify the causes, timing, environmental factors and mechanistic pathways of toxin occurrence.

It’s expected the results will allow for risk management strategies and predictive forecasting tools to be implemented as an early warning system for the aquaculture industry and regulatory competent authorities, thus providing increased assurances to consumer safety and supporting the integrity, quality and commercial reputation of Irish shellfish.

Elsewhere, Prof Sarah Culloty of University College Cork is collaborating with the Marine Institute on bridging research and practice to improve the future sustainability and growth of the Irish bivalve industry. This project receives a total of €599,444.92.

Shellfish have a significant socio-economic and ecological role to play in Irish marine coastal communities and environments. Mussels, oysters, and cockles contribute to at least 65% of marine aquaculture volume and play a substantial role in water quality improvement, sediment stabilisation, and biodiversity enhancement.

Disease and climate change represent a serious threat to the maintenance and sustainable growth of this sector.

This project will adopt an all-island grassroots approach to identify the key drivers contributing to and inhibiting growth in this sector currently and into the future. The socio-economic and ecosystem services provided by this industry will also be evaluated. Knowledge transfer will be a crucial output.

Mitigation strategies, guidelines and recommendations will be provided to stakeholder communities, including policy/regulatory end users, to reduce the impact of risks that the Irish shellfish sector faces currently and into the future.

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The Marine Institute has collaborated with 10 European partners as part of the research project Alertox-Net: Atlantic Area Network for Innovative Toxicity Alert Systems for Safer Seafood Products.

Alertox-Net has focused on developing a marine toxin warning network to facilitate the market delivery of safer marine food products in European waters.

Funded by the INTERREG Atlantic Area European Regional Development Fund, Alertox-Net has provided a better prediction system of potential seafood toxicity risk while providing scientific advice to meet the needs of stakeholders.

The Marine Institute says this future-proofing detection and alert system is focused on emerging toxins so that the shellfish aquaculture industry will be prepared and ready to detect potential emerging toxins.

Joe Silke, director of marine environment and food safety services at the Marine Institute, said: “Alertox-Net is providing technical solutions for faster and easier detection methods for emerging toxins to the European shellfish industry, and these resources are currently being collated into one integrated expertise network.”

Alertox-Net has also helped to deliver scientific, technical services and provide advice to regulatory authorities, which will underpin future development in Europe's aquaculture sector.

A recent project meeting included talks on the validation completed on a multi-method for regulating emerging toxins, and the creation of an open access database on toxin isolation and structure elucidation.

The meeting also acknowledged the 20 papers which have been published as part of the Alertox-Net project.

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The public has been warned against against recreational gathering of shellfish such as mussels, clams, cockles or oysters over increased levels of illness-causing toxins.

Routine shellfish monitoring by the Marine Institute along South West and West coasts detected increased levels of these naturally occurring compounds in recent weeks.

Such levels are common at this time of the year and are due to microscopic phytoplankton species blooming in coastal waters during the warmer and longer days of summer, the institute says.

Toxins they produce can accumulate in filter feeding shellfish and can make people ill, even if the shellfish is cooked, it adds.

The specific toxins of concern may cause diarrheic shellfish poisoning (DSP), a temporary gastroenteritis-like illness, or the less common paralytic shellfish poisoning (PSP), which can result in serious illness.

Commercial shellfish businesses in affected areas have been closed temporary in the interest of public safety — though safe alternatives are available from other parts of the country through approved suppliers.

Dave Clarke is manager of the Marine Institute’s shellfish safety programme.

“In Ireland we operate a world class-shellfish safety programme to ensure food safety prior to harvesting,” he says.

“This sophisticated monitoring programme is designed to protect the consumer and ensure the highest quality of Irish shellfish on international and home markets.

“This summer, so far, has seen high levels of toxic phytoplankton and toxins in shellfish requiring temporary closures until the problem abates. It is stressed, however, that these only affect shellfish. Swimming and other coastal recreations are not affected.

“We would strongly advise the public to avoid picking their own shellfish along the shoreline, and to only source shellfish from an approved retail establishment.”

Published in Fishing
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Ireland's Offshore Renewable Energy

Because of Ireland's location at the Atlantic edge of the EU, it has more offshore energy potential than most other countries in Europe. The conditions are suitable for the development of the full range of current offshore renewable energy technologies.

Offshore Renewable Energy FAQs

Offshore renewable energy draws on the natural energy provided by wind, wave and tide to convert it into electricity for industry and domestic consumption.

Offshore wind is the most advanced technology, using fixed wind turbines in coastal areas, while floating wind is a developing technology more suited to deeper water. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set to expand strongly in the coming decades into a USD 1 trillion business, according to the International Energy Agency (IEA). It says that turbines are growing in size and in power capacity, which in turn is "delivering major performance and cost improvements for offshore wind farms".

The global offshore wind market grew nearly 30% per year between 2010 and 2018, according to the IEA, due to rapid technology improvements, It calculated that about 150 new offshore wind projects are in active development around the world. Europe in particular has fostered the technology's development, led by Britain, Germany and Denmark, but China added more capacity than any other country in 2018.

A report for the Irish Wind Energy Assocation (IWEA) by the Carbon Trust – a British government-backed limited company established to accelerate Britain's move to a low carbon economy - says there are currently 14 fixed-bottom wind energy projects, four floating wind projects and one project that has yet to choose a technology at some stage of development in Irish waters. Some of these projects are aiming to build before 2030 to contribute to the 5GW target set by the Irish government, and others are expected to build after 2030. These projects have to secure planning permission, obtain a grid connection and also be successful in a competitive auction in the Renewable Electricity Support Scheme (RESS).

The electricity generated by each turbine is collected by an offshore electricity substation located within the wind farm. Seabed cables connect the offshore substation to an onshore substation on the coast. These cables transport the electricity to land from where it will be used to power homes, farms and businesses around Ireland. The offshore developer works with EirGrid, which operates the national grid, to identify how best to do this and where exactly on the grid the project should connect.

The new Marine Planning and Development Management Bill will create a new streamlined system for planning permission for activity or infrastructure in Irish waters or on the seabed, including offshore wind farms. It is due to be published before the end of 2020 and enacted in 2021.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE. Is there scope for community involvement in offshore wind? The IWEA says that from the early stages of a project, the wind farm developer "should be engaging with the local community to inform them about the project, answer their questions and listen to their concerns". It says this provides the community with "the opportunity to work with the developer to help shape the final layout and design of the project". Listening to fishing industry concerns, and how fishermen may be affected by survey works, construction and eventual operation of a project is "of particular concern to developers", the IWEA says. It says there will also be a community benefit fund put in place for each project. It says the final details of this will be addressed in the design of the RESS (see below) for offshore wind but it has the potential to be "tens of millions of euro over the 15 years of the RESS contract". The Government is also considering the possibility that communities will be enabled to invest in offshore wind farms though there is "no clarity yet on how this would work", the IWEA says.

Based on current plans, it would amount to around 12 GW of offshore wind energy. However, the IWEA points out that is unlikely that all of the projects planned will be completed. The industry says there is even more significant potential for floating offshore wind off Ireland's west coast and the Programme for Government contains a commitment to develop a long-term plan for at least 30 GW of floating offshore wind in our deeper waters.

There are many different models of turbines. The larger a turbine, the more efficient it is in producing electricity at a good price. In choosing a turbine model the developer will be conscious of this ,but also has to be aware the impact of the turbine on the environment, marine life, biodiversity and visual impact. As a broad rule an offshore wind turbine will have a tip-height of between 165m and 215m tall. However, turbine technology is evolving at a rapid rate with larger more efficient turbines anticipated on the market in the coming years.

 

The Renewable Electricity Support Scheme is designed to support the development of renewable energy projects in Ireland. Under the scheme wind farms and solar farms compete against each other in an auction with the projects which offer power at the lowest price awarded contracts. These contracts provide them with a guaranteed price for their power for 15 years. If they obtain a better price for their electricity on the wholesale market they must return the difference to the consumer.

Yes. The first auction for offshore renewable energy projects is expected to take place in late 2021.

Cost is one difference, and technology is another. Floating wind farm technology is relatively new, but allows use of deeper water. Ireland's 50-metre contour line is the limit for traditional bottom-fixed wind farms, and it is also very close to population centres, which makes visibility of large turbines an issue - hence the attraction of floating structures Do offshore wind farms pose a navigational hazard to shipping? Inshore fishermen do have valid concerns. One of the first steps in identifying a site as a potential location for an offshore wind farm is to identify and assess the level of existing marine activity in the area and this particularly includes shipping. The National Marine Planning Framework aims to create, for the first time, a plan to balance the various kinds of offshore activity with the protection of the Irish marine environment. This is expected to be published before the end of 2020, and will set out clearly where is suitable for offshore renewable energy development and where it is not - due, for example, to shipping movements and safe navigation.

YEnvironmental organisations are concerned about the impact of turbines on bird populations, particularly migrating birds. A Danish scientific study published in 2019 found evidence that larger birds were tending to avoid turbine blades, but said it didn't have sufficient evidence for smaller birds – and cautioned that the cumulative effect of farms could still have an impact on bird movements. A full environmental impact assessment has to be carried out before a developer can apply for planning permission to develop an offshore wind farm. This would include desk-based studies as well as extensive surveys of the population and movements of birds and marine mammals, as well as fish and seabed habitats. If a potential environmental impact is identified the developer must, as part of the planning application, show how the project will be designed in such a way as to avoid the impact or to mitigate against it.

A typical 500 MW offshore wind farm would require an operations and maintenance base which would be on the nearby coast. Such a project would generally create between 80-100 fulltime jobs, according to the IWEA. There would also be a substantial increase to in-direct employment and associated socio-economic benefit to the surrounding area where the operation and maintenance hub is located.

The recent Carbon Trust report for the IWEA, entitled Harnessing our potential, identified significant skills shortages for offshore wind in Ireland across the areas of engineering financial services and logistics. The IWEA says that as Ireland is a relatively new entrant to the offshore wind market, there are "opportunities to develop and implement strategies to address the skills shortages for delivering offshore wind and for Ireland to be a net exporter of human capital and skills to the highly competitive global offshore wind supply chain". Offshore wind requires a diverse workforce with jobs in both transferable (for example from the oil and gas sector) and specialist disciplines across apprenticeships and higher education. IWEA have a training network called the Green Tech Skillnet that facilitates training and networking opportunities in the renewable energy sector.

It is expected that developing the 3.5 GW of offshore wind energy identified in the Government's Climate Action Plan would create around 2,500 jobs in construction and development and around 700 permanent operations and maintenance jobs. The Programme for Government published in 2020 has an enhanced target of 5 GW of offshore wind which would create even more employment. The industry says that in the initial stages, the development of offshore wind energy would create employment in conducting environmental surveys, community engagement and development applications for planning. As a site moves to construction, people with backgrounds in various types of engineering, marine construction and marine transport would be recruited. Once the site is up and running , a project requires a team of turbine technicians, engineers and administrators to ensure the wind farm is fully and properly maintained, as well as crew for the crew transfer vessels transporting workers from shore to the turbines.

The IEA says that today's offshore wind market "doesn't even come close to tapping the full potential – with high-quality resources available in most major markets". It estimates that offshore wind has the potential to generate more than 420 000 Terawatt hours per year (TWh/yr) worldwide – as in more than 18 times the current global electricity demand. One Terawatt is 114 megawatts, and to put it in context, Scotland it has a population a little over 5 million and requires 25 TWh/yr of electrical energy.

Not as advanced as wind, with anchoring a big challenge – given that the most effective wave energy has to be in the most energetic locations, such as the Irish west coast. Britain, Ireland and Portugal are regarded as most advanced in developing wave energy technology. The prize is significant, the industry says, as there are forecasts that varying between 4000TWh/yr to 29500TWh/yr. Europe consumes around 3000TWh/year.

The industry has two main umbrella organisations – the Irish Wind Energy Association, which represents both onshore and offshore wind, and the Marine Renewables Industry Association, which focuses on all types of renewable in the marine environment.

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