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Displaying items by tag: LE Niamh

#navy – L.É. Niamh under the command of her captain, Lieutenant Commander Daniel Wall departs the Naval Base, Haulbowline this evening, en route for the Mediterranean to assist the Italian authorities in the humanitarian operation to rescue migrants fleeing North Africa.
The Minister for Defence, Mr. Simon Coveney, T.D., had announced earlier this month that L.É. Niamh would deploy to the Mediterranean to continue Ireland's contribution to the search and rescue mission. L.É. Eithne has spent the past eight weeks in the Mediterranean and has set out on her return to Irish shores. A total of 3,377 people have been rescued by L.É. Eithne from the waters between Libya and Sicily.
Defence Minister Simon Coveney said "I had the opportunity of visiting L.É. Eithne last Tuesday. I conveyed to the personnel our deep appreciation for the outstanding manner in which they performed their duties on overseas service on behalf of the Government and the people of Ireland. I am pleased to be here today to convey my appreciation to you, in advance of your deployment."
L.É. Niamh with a crew of 55 Naval Service personnel and 2 medics from the Army Medical Corps will continue the remarkable work started by L.É. Eithne. The Minister went on to say "L.É. Niamh is expected to be deployed in the Mediterranean until September, dependent on the operational demands and requirements arising."
The Minister concluded by saying "I want to wish Lieutenant Commander Daniel Wall and the crew of L.É. Niamh a safe and successful mission. You are travelling to the Mediterranean with my best wishes and with those of the rest of the nation."

Published in Navy
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#navy – A view from the bridge of  LE Niamh, shows just how rough conditions can be around our coast for the Irish Navy on patrol. But, as this Defence Forces footage reveals, the 78m vessel is designed for just such winter North Atlantic operations. 

The ship, the youngest in the Irish fleet, was designed by STX Canada Marine (formerly Kvaerner Masa Marine) and has an all-steel hull based on the Mauritian Vigilant patrol vessel launched in 1995, but without the helicopter deck and hangar facilities.

The high level of automation incorporated into the ship's systems allows the ship to be operated with just 44 crew including six officers. 

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#NAVAL SERVICE –An Irish registered trawler was detained by the Naval Service OPV L.É. Niamh (P52) some 50 nautical miles south of Ballycotton, Co. Cork in the early hours of yesterday morning.

The detention was in relation to alleged breaches of technical fishing regulations. The trawler was taken under escort by the OPV to Cork and was to be handed over to the Gardaí.

So far the Naval Service in 2012 have carried out 1006 boardings, issued 38 warnings and detained 13 vessels.

Published in Navy

#COBH TITANIC 100  - Following President Michael D. Higgins visit to Cobh to commemorate the centenary call of RMS Titanic to Queenstown, the town yesterday hosted a Naval Service review that included the Royal Navy's HMS Mersey.

The President as supreme commander of the Defence Forces boarded the Naval Service 'flagship' L.E. Eithne which passed the guest-ship, a River class patrol vessel which headed a line of vessels which lay at anchor of Cobh's waterfront, they were the L.E. Aoife, L.E. Aisling and L.E. Niamh

The historic event which marked the pinnacle of the Titanic 100 Cobh centenary week will continue as part of a year-round programme of events. For information visit www.titanic100.ie. On the homepage the L.E. Niamh features again, where on this occasion marine photographer Jehan Ashmore captured the vessel underway as she powered her way at high-speed through a misty Dalkey Sound.

Among the many places throughout Cobh where thousands of tourists have flocked since the Balmoral docked on Monday to retrace the liner's maiden voyage, has been the White Star Line pier.

From this pier were the last passengers to depart Queenstown on board the tenders PS Ireland and PS America to the ill-fated Titanic that struck an ice-berg. On her Irish call 123 passengers were transferred to the Titanic which lay outside Cork Harbour, while 7 passengers disembarked from the liner and headed ashore.

What remains of the pier which is not accessible to the public and is in danger of collapsing, there has been calls to raise funds to save the structure, as previously reported.

Also in attendance during yesterday's historic proceedings, was the excursion passenger tender Spirit if the Isles which is operating on her second season since starting Cork Harbour cruises last year. They run between Cork city quays and downriver along the Lee to Cobh.

In the 1980's the tender then named Ingot ran excursions from Dun Laoghaire Harbour into Dublin Bay and likewise of L.E. Niamh, she too transited Dalkey Sound as part of her sightseeing tours.

Published in Titanic
The Irish Times reports that the Naval Service detained a Spanish-registered fishing vessel off the Clare coast in the early hours of Tuesday morning.
The vessel was escorted by the LE Niamh to Castletownbere in Co Cork, where it was handed over to gardaí in relation to an alleged breaching of fishing regulations.
No other information is yet known but Afloat.ie will update as information arises.

The Irish Times reports that the Naval Service detained a Spanish-registered fishing vessel off the Clare coast in the early hours of Tuesday morning. 

The vessel was escorted by the LE Niamh to Castletownbere in Co Cork, where it was handed over to gardaí in relation to an alleged breaching of fishing regulations.

No other information is yet known but Afloat.ie will update as details arise.

Published in Fishing
The historic visit of HRH Queen Elizabeth II to Ireland today, has led to an increased level of security by the Defence Forces through the deployment of the air corps, army and the navy in addition to the Gardai. 
On the naval front it is believed that two naval vessels are on duty for the arrival of the Queen to Dublin, marking the first of a four-day visit which is to include Cashel and Cork city. The last visit by the head of the British monarchy was 100 years ago when King George V and Queen Mary arrived by sea at Kingstown (Dun Laoghaire).

The most modern naval vessel of the eight-strong fleet the LÉ Niamh (P52) is an offshore patrol vessel (OPV) which is equipped with a bow-mounted 76mm gun. To see the crew undertake exercise-drills of the gun, watch the video below.

Published in Navy
An Irish fishing vessel was detained for alleged breaches of the fishery regulations by the navy's OPV L.E. Niamh (P52) some 65-miles off the west Galway coast, writes Jehan Ashmore.
The detention took place just after midnight on Wednesday and the trawler was escorted into Castletownbere and handed over to the Gardai.
The LE Niamh is an offshore patrol vessel (CPV) that was built in 2001 by Appledore Shipbuilders near Bideford. Her elder sister LE Roisin (P51) was also built at the north Devon shipyard in 1999. 

Less then a month ago the Naval Service detained a Northern Irish registered fishing vessel the Lynn Marie seven miles east off Bray Head. Onboard was a crew of 4 UK nationals who were taken into custody to the Gardai after the trawler was escorted by the CPV L.E. Orla to Dun Laoghaire Harbour. To read more about this detention click here.

Ironically the L.E. Orla was a former Royal Naval vessel, HMS Swift (P241) which was deployed on her first assignment to the Hong Kong Patrol Squadron for a four-year period. In 1988 Margaret Thatcher's Conservative Party Government disposed HMS Swift and HMS Swallow (P242) to the Irish Naval Service. The pair were built by Hall Russell Shipyard of Aberdeen as part of an eight 'Peacock' class coastal patrol vessel (CPV).

The 'Peacock' pair were commissioned into the Naval Service and renamed L.E. Orla (P41) and L.E. Ciara (P42) in a ceremony attended by An Taoiseach Charles J. Haughey at the Naval Base in Haulbowline, Cork Harbour.

This weeks' detention is the second conducted by the Naval Service in 2011. Last year the Naval Service carried out 1,666 vessel boardings which resulted in 70 warnings and eight detentions.

Published in Navy
The Irish Whale and Dolphin Group (IWDG) has announced the largest aggregation of killer whales to date in Irish waters.
As many as a dozen killer whales, or orca, were spotted close to an Irish Naval Service vessel on patrol 30 miles off Tory Island in Co Donegal late last month.
According to Lt Cmdr Paddy Harkin of the LE Niamh, the killer whales were feeding among large shoals of mackerel that also attracted a large number of fishing vessels.
He added that the whales had apparently followed the mackerel from west of the Hebrides in north west Scotland, according to several fishing skippers - who placed their numbers at over 100.
The IWDG has more on the story (including photos) HERE.

The Irish Whale and Dolphin Group (IWDG) has announced the largest aggregation of killer whales to date in Irish waters.

As many as a dozen killer whales, or orca, were spotted close to an Irish Naval Service vessel on patrol 30 miles off Tory Island in Co Donegal late last month.

According to Lt Cmdr Paddy Harkin of the LE Niamh, the killer whales were feeding among large shoals of mackerel that also attracted a large number of fishing vessels. 

He added that the whales had apparently followed the mackerel from west of the Hebrides in north west Scotland, according to several fishing skippers - who placed their numbers at over 100.

The IWDG has more on the story (including photos) HERE.

Published in Marine Wildlife

The Minister for Defence, Mr. Tony Killeen, TD, with his cabinet colleague the Minister for Finance, Mr. Brian Lenihan, TD, were today, at the Naval Service Base in Haulbowline, Cork to welcome home the Naval Service vessel the L.E. Niamh from her ten week mission to Latin America.

This deployment was in support of the strong cultural and heritage links between Ireland and South America, to mark the celebration of the bicentenaries of independence by Mexico, Argentina, and Chile, and to promote Ireland and Irish trade links in these countries.

The Captain of the LE Niamh is Lieutenant Commander Kenneth Minehane, a native of Bantry, Co. Cork, and there were 46 crew on the mission.

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LE Niamh arrives back into Haulbowline today. Photo: Bob Bateman

Speaking on the LE Niamh in Cork Minister Killeen said "The trade and diplomatic mission to Latin America, which was undertaken by the LE Niamh, was a significant initiative from Ireland's perspective and is an example of the continued effective inter-departmental cooperation, particularly in the area of trade. The Captain and crew of the ship have carried out excellent work on behalf of the State in furthering our national interests in the region. I would like to commend them on their achievements and thank them for their service."

Minister Killeen continued "I am delighted to be able to announce today that following discussions with my cabinet colleague Mr. Brian Lenihan, T.D., Government approval has been received for the Department of Defence and the Naval Service to enter into discussions with UK based shipbuilder Babcock Marine, with a view to finalising negotiations for the purchase of two new Naval Service Offshore Patrol Vessels (OPVs).

The decision to proceed with the final award of the contract to purchase the OPV's is subject to these negotiations reaching a satisfactory outcome. I hope to be in a position to make a formal announcement regarding the award of the contract for the new OPV's by November 2010. However, as you can appreciate, as negotiations are ongoing it would be inappropriate for me to comment further on them at this time except to wish the officials in the Department of Defence and the Naval Service well in these negotiations".

Minister Lenihan said "I am also pleased to be here in Haulbowline this afternoon with Minister Killeen for this major announcement. I am especially pleased that in agreeing the Defence Estimates for 2011 it has been possible to provide for this key defence priority."

The older naval ships have a nominal lifespan of 30 years. By 2015, all but two of the current flotilla of eight Naval vessels will be at least 30 years old (which is the normal maximum lifespan of such vessels). The continued use of older vessels is expensive in terms of both maintenance and, more importantly, loss of days on patrol. Notwithstanding increased inspections, maintenance and repair, it is not recommended that any vessel should remain in service beyond 35 years.

The three oldest vessels, LE Emer commissioned in 1978, LE Aoife commissioned in 1979 and LE Aisling commissioned in 1980, remain in service through a programme of continuous planned and preventative maintenance and inspections. These inspections have recently resulted in extensive repairs being carried out to all three vessels with holes in the hull plating of each being detected and repaired in the course of dry docking. All three vessels were out of service for approximately 6 weeks.

Minister Killeen added "The acquisition of two new modern vessels will ensure that the Naval Service continues to be fully equipped to carry out its day to day roles in enforcing the State's sovereign rights over our waters and our fisheries and meeting Ireland's obligations in the area of maritime safety and security and fisheries protection. I am acutely aware of the difficulties for Irish fishermen arising from the damage inflicted by over fishing of some key stocks off our coast. The Naval Service plays a significant role in helping to return these stocks to sustainability."

Published in Navy
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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.

©Afloat 2020