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Displaying items by tag: Lough Derg

It’s been a busy and productive year to date for volunteers at Lough Derg RNLI, with crew passing out on training assessments and new volunteers joining the team — as well as the hugely successful fundraising Lap the Lake charity cycle organised by the Lough Derg RNLI fundraising committee.

RNLI volunteers maintain their proficiency in their lifesaving work with competence-based training modules. Volunteers at Lough Derg RNLI train twice weekly on Thursday evenings and Sunday mornings.

Recently, Oisín Higgins was successful in his crew pass-out assessments with RNLI assessor/trainer Seán Ginnelly, while Dom Sharkey has returned as an RNLI helm at the lifeboat station and was one of the team afloat for Oisín’s assessment.

Seán also assessed and passed Paraic Slattery out on his preliminary shore modules so that he can now train afloat on the lifeboat.

Lifeboat operations manager Christine O’Malley presenting Oisín Higgins with his pagerLifeboat operations manager Christine O’Malley presenting Oisín Higgins with his pager

Paraic is a captain with the Irish Coast Guard’s Shannon-based helicopter Rescue 115 and has delivered an informative presentation on his role as a rescue pilot to the station team, including a discussion on the combined operations between RNLI lifeboats and the coastguard. His talk reaffirmed the required skill, commitment and training by all involved within the rescue services.

Another new recruit is Triona Breen, who has been passed out on her preliminary modules that permit her now to train with her fellow volunteers on the water.

Christine O’Malley, lifeboat operations manager at Lough Derg RNLI said: “We are hugely grateful to Seán as assessor/trainer whose teaching skills and enthusiasm have a positive impact on all volunteers at the station. Thanks too to Joe O’Donoghue, crew at Lough Derg RNLI who provided classes, resources and his valuable time to help Paraic and Triona with their studies.

“We are pleased to see the camaraderie and teamwork as established crew and helms support their fellow volunteers with their training and assessments. It means our crew are ready for whatever scenarios they meet on the water.”

Volunteers at Lough Derg RNLI welcomed Lisa Hollingum, their new area lifesaving manger (ALM), on her visit to the station to meet the crew and Operations Team. As ALM, Lisa’s role is to lead and support a team of staff and volunteers, and actively manage the safe and effective delivery of the RNLI’s lifesaving services.

Seán Ginnelly with trainee crew Triona Breen | Credit: RNLI/Eleanor HookerSeán Ginnelly with trainee crew Triona Breen | Credit: RNLI/Eleanor Hooker

Earlier this year, volunteers from Lough Derg RNLI travelled to the Irish Coast Guard’s Marine Rescue Coordination Centre on a pre-arranged visit. Members of the station also took the opportunity to visit Valentia RNLI and to see around the all-weather lifeboat and station.

Crew and members of Lough Derg RNLI operations team met watch officers Brian Shiels, John Geoghegan and Liam Jenkinson, who showed the crew round the centre and explained their important role maintaining a listening watch on marine distress frequencies.

Watch officers also produce and broadcast Radio Navigational Warnings and notify mariners of navigational hazards. They task and coordinate search and rescue missions with declared search-and-rescue (SAR) assets such as RNLI lifeboats, Sikorsky helicopters and the coastguard’s volunteer land and water units. The rescue coordination centres process calls that come from members of the public through the 112/999 emergency call system.

“It was an important visit that forged even closer ties with our colleagues in the Irish Coast Guard,” Christine said. “Members of the station also took the opportunity to visit Valentia RNLI and were given a warm welcome.”

Published in RNLI Lifeboats
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Lough Derg RNLI were requested to launch at noon on Thursday 10 August) to assist two people on a 40ft cruiser with engine failure and at anchor by navigation buoy H, close to Terryglass Bay.

The inshore lifeboat Jean Spier launched with helm Steve Smyth and crew and Eleanor Hooker, Chris Parker and Joe O’Donoghue on board. The wind was south-easterly Force 4-5 and visibility was good.

At 12.35pm the lifeboat located the casualty vessel and came alongside to transfer an RNLI volunteer across to assess the situation. Both people on board were safe and unharmed and wearing their lifejackets.

The RNLI crew reported back to the lifeboat that the vessel was dragging its anchor slightly and at risk of being dragged into rocky and shallow water.

It was then decided to take the vessel with its passengers, and with the RNLI crew member remaining on board, to the closest safe harbour.

Within minutes, the lifeboat had the casualty vessel under an astern tow to Terryglass Harbour. On constant lookout, the lifeboat crew kept the helm appraised of the dense traffic on the lake also making way for Terryglass.

In order to navigate the narrow channel into the harbour, the lifeboat helm advised he was going to take the tow head to weather and to prepare for an alongside tow.

As the harbour was full, at 1.16pm the lifeboat safely moored the casualty vessel on the outer wall of the harbour.

Speaking after the call-out, Aoife Kennedy, deputy launching authority at Lough Derg RNLI advises boat users: “If you find yourself in difficulty, dial 112 or 999 and ask for the coastguard.”

This was the second call of the week for Lough Derg RNLI. On Sunday afternoon (6 August) pagers sounded for a request to assist three people on a vessel taking on water and in danger of sinking outside Garrykennedy Harbour. But shortly after launch the lifeboat was stood down as it emerged that another vessel had taken the casualty boat by tow to a safe mooring in the harbour.

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On Saturday afternoon (1 July) Lough Derg RNLI was requested to launch by Valentia Coast Guard following a report from a member of the public of a vessel aground close to Terryglass at the northern end of Lough Derg.

The inshore lifeboat Jean Spier launched at 4.58pm with helm Steve Smyth, Eleanor Hooker, Joe O’Donoghue and Oisín Higgins on board. Winds were northwesterly Force 4-5 with good visibility.

At 5.22pm the RNLI lifeboat crew could see the casualty vessel, a leased cruiser, at the reported location close to Slevoir Bay near Terryglass Harbour.

It emerged that the cruiser company had a vessel on the water and had taken both passengers to safety in Terryglass. They told the lifeboat volunteers that they were going to take the vessel off the rocky shoal and the lifeboat waited on standby to ensure the crew on the salvage vessel were safe.

By 5.33pm both vessels were back in safe water and the lifeboat was stood down.

Christine O’Malley, lifeboat operations manager at Lough Derg RNLI advises boat users to “check the weather and stay within the navigational channel. If in difficulty dial 999 or 112 and ask for marine rescue.”

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A heifer was rescued from the waters of Lough Derg this week by quick-thinking members of a local diving club.

Posting on social media about the incident on Wednesday (28 June), Tipperary-based Lough Derg Sub Aqua Club said they found the animal “drifting in the middle of Lough Derg” that morning.

They added: “We managed to get her to the shore near Drominagh, Ballinderry.

“We have numbers from her ear tag, as well as the exact coordinates for where we left her, if anyone wants to get in contact.”

Published in Diving

In the early hours of Tuesday morning (20 June), Valentia Coast Guard requested Lough Derg RNLI to launch to search for and assist two people reported to have set out from Portumna for Mountshannon seven hours earlier but who had not arrived at their destination.

At 1.39am, the inshore lifeboat Jean Spier launched with helm Eleanor Hooker and crew Doireann Kennedy, Chris Parker and Ciara Lynch on board.

Winds were southwesterly Force 2 on a moonless, starless night. Volunteers used local knowledge and all their electronic equipment on board to navigate in the dark.

At the lifeboat was launching, Valentia Coast Guard requested the RNLI volunteers begin their search at Mountshannon, at the southwestern end of the lake, and to take a route north towards Portumna.

At 1.48am, at the same time as the RNLI volunteer monitoring radar detected an object in the water, one of the volunteers on watch pointed to a fleeting white outline in the dark.

The crew used their searchlight and determined that it was the casualty vessel. The vessel was adrift in open water near to Garrykennedy.

When the lifeboat came alongside, volunteers found that both casualties were safe and unharmed. They were requested to put on their lifejackets.

The helm decided to take the casualty vessel on an alongside tow to Garrykennedy Harbour, the closest safe harbour. The skipper of the casualty boat was requested to lift their outboard engine to reduce drag.

At 2.25am the vessel was safely tied alongside at Garrykennedy. Lifeboat crew made contact with a friend of the casualties and arranged for them to be collected.

Peter Kennedy, deputy launching authority at Lough Derg RNLI advises boat uses to “ensure you have sufficient fuel for your journey and always carry a means of communication. Plan your route to arrive at your destination before nightfall. Should you need assistance, dial 999 or 112 and ask for the coastguard.”

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Waterways Ireland advises all masters of vessels and waterways users on the Shannon Navigation that Inland Fisheries Ireland (IFI) will be conducting fish stock surveys on Lough Derg from Monday 12 to Friday 30 June.

There will be around 100-110 net locations. All nets will be marked with bright orange buoys marked ‘IFI Survey’.

The majority of the nets will be set on the bottom, so depending on the depth only the marker buoys and rope will be potential hazards.

Some floating and mid-water nets in the deeper mid lake sections, and again these will be clearly marked, normally with two buoys.

Masters of vessels are requested to proceed with additional caution in the vicinity of the survey locations, the cross-border body for Ireland’s inland waterways adds.

Published in Inland Waterways

On Saturday afternoon (3 June), Valentia Coast Guard requested Lough Derg RNLI to launch to assist two people on a 15ft speedboat that had suffered damage to one of its propellers and was at anchor three miles south of Terryglass Bay.

At 4.03pm the inshore lifeboat Jean Spier launched with helm Owen Cavanagh and crew Tom Hayes, Chris Parker and Joe O’Donoghue on board. The wind was easterly Force 2 and visibility was very good.

At 4.18pm the lifeboat located the casualty vessel at anchor near Kilgarvan Bay. The lifeboat made a cautious approach and once alongside established that both people on board were safe and unharmed.

Given the location and hot weather, the helm made the decision to take the vessel under tow to safe harbour at Kilgarvan Quay.

Peter Kennedy, deputy launching authority at Lough Derg RNLI advises boat users “to remain with the navigation channel, and in warm weather remember to take plenty of water for your journey”.

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Tributes have been paid to 19-year-old Wassiou Ayawe, who died after an incident involving a jet ski in Killaloe on Wednesday afternoon (31 May).

As RTÉ News reports, the talented footballer died after he and two teenage girls were thrown into the waters of Lough Derg after the personal watercraft they were riding flipped over near Killaloe Bridge.

It’s understood that the two girls, who were wearing lifejackets, were able to swim to safety.

Colin Becker, former president of the Inland Waterways Association of Ireland said: “Our sympathies go to the victim's family and friends.”

Published in Jetski
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In their second callout of the May Bank Holiday weekend, Lough Derg RNLI launched on Sunday evening (30 April) to a cruiser aground on the Galway shore of the lough.

The request from Valentia Coast Guard followed a report from a member of the public that a 40ft cruiser was aground inside Rabbit Island and the Split Rock navigation mark near Rossmore Quay.

At 6.13pm the inshore lifeboat Jean Spier launched with helm Owen Cavanagh, Eleanor Hooker and Joe O’Donoghue on board. Winds were westerly, Force 3/4 and visibility was good.

Twelve minutes later the RNLI lifeboat volunteers could see the casualty vessel inside Rabbit Island close to Rossmore Quay.

The lifeboat crew navigated through safe water to the casualty vessel and was alongside at 6.35pm.

There were six people on board, all safe and unharmed. They were requested to put on their lifejackets. A RNLI lifeboat crew member transferred across to the casualty vessel and checked under the floorboards to confirm that the vessel was not holed.

Given the location and the weather, the helm made the decision to take the vessel off the shoal and asked crew to set up for a tow. The skipper of the casualty vessel was requested to empty its water tanks to lighten the boat.

Having established that it was not possible to take the vessel off the shoal from the bow of the casualty vessel, it was decided that four of the passengers would use their tender to take them to Rossmore Quay, their intended destination, close by. A passing fishing vessel took the remaining two passengers.

Two experienced mariners offered support in their RIB and were asked to accompany the fishing vessel and the tender to shore.

With an RNLI volunteer remaining on the casualty vessel, the lifeboat took back in all lines and established the bridle and tow on the stern of the cruiser which was then freed from the shoal and towed out in to safe water.

All drives, forward and astern, and the rudder were found to be in good working order. A second RNLI volunteer boarded the casualty vessel to prepare mooring lines while it made way under its own power to Rossmore Quay. By 7.42pm the cruiser was safely tied alongside at Rossmore Quay and the lifeboat departed the scene.

Christine O’Malley, lifeboat operations manager at Lough Derg RNLI advises boat owners to “plot your course and remain within the navigation channel. Always carry a means of communication so that if you find yourself in difficulty you can call 112 or 999 and ask for marine rescue.”

On Friday afternoon the inshore lifeboat at Lough Derg was called to assist a fishing vessel with two on board that ran aground at Castlelough, as previously reported on Afloat.ie.

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On Friday afternoon (28 April), Valentia Coast Guard requested Lough Derg RNLI to launch following a report from a member of the public that a vessel was aground at Castlelough below Parker’s Point.

The inshore lifeboat Jean Spier launched at 1.55pm with helm Eleanor Hooker, Steve Smyth, Chris Parker and Richard Nolan on board. Winds were southwestery Force 2 and visibility was good.

At 2.09pm the RNLI volunteers could see the casualty vessel at a location close to a woodland shore south of Castlelough. They navigated the lifeboat through safe water close to the casualty vessel.

Using local knowledge and onboard navigation tools, the crew identified the edge of the rocky shoal on which the lakeboat was grounded. Observing the casualty vessel, it was evident it was pivoting on a rock mid-keel.

Carrying a handheld VHF radio and a general purpose line, an RNLI volunteer waded in to the casualty vessel and quickly established that the two people on board were safe and unharmed and their boat was not holed.

The RNLI crew requested the skipper to lift their outboard engine to reduce drag whilst he eased the boat off the rock. The engine’s propellors were not damaged after the casualty vessel grounded.

The lifeboat volunteer climbed aboard the casualty vessel which then made way back out to safe water and alongside the lifeboat, which guided it to safe harbour.

Christine O’Malley, lifeboat operations manager at Lough Derg RNLI urges boat users to “wear your lifejacket and carry a means of communication”.

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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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