Menu

Ireland's sailing, boating & maritime magazine

Displaying items by tag: Castlerock

#Rescue - Coleraine Coastguard rescued a teenage girl who was stranded at the base of a 100ft cliff at Castlerock yesterday evening (Monday 24 July).

The coastguard rescue team was tasked to Castlerock following a report of two girls cut off by the tide, one of whom was reported as having been injured. 

Ballycastle Coastguard, both Portrush lifeboats and RNLI lifeguards in the area were also tasked to assist.

The lifeguards managed to locate one teenage girl at the base of the cliff, just below the caravan park.

One lifeguard and one crew member from the inshore lifeboat landed on the rocks to assist the stranded girl, who was by that point hypothermic, distressed and exhausted from having tried to swim to safety. 

She had also sustained a number of abrasions from making contact with the rocks.

Although the spring tide was rising rapidly, her condition made a rescue by sea very difficult. It was therefore decided to carry out a rope rescue.

A coastguard rope rescue technician descended the cliff and brought the stranded girl to safety, just as the waves broke over the rocky platform where she was stranded.

The teenager was soon reunited at the cliff top with her parents and with her friend, who had managed to swim to safety and had raised the alarm.

Both girls were taken to hospital by ambulance as a precaution against secondary drowning. 

The coastguard later found two teenage boys had been with the girls, sustaining lacerations and abrasions as they tried to cross the rocks towards Castlerock beach.

Earlier in the evening, Coleraine Coastguard was tasked to White Rocks in Portrush where a four-year-old boy had sustained a head injury on the rocks.

On arrival it was found that the RNLI lifeguards on duty had assisted the child and delivered him into the care of the NI Ambulance Service.

Published in Rescue

#RNLI - RNLI lifeguards rescued a man who found himself in difficulty on Castlerock Beach in Co Derry yesterday afternoon (Friday 3 July).

Shortly before 12.30pm, senior lifeguard Damian McCauley was assisting two vehicles that had got stuck in soft sand at the entrance to the beach when he heard a man call from one of the cars and wave for help.



The man, who was on his own in the car, was hunched over, struggling to breathe with his arms shaking, while his voice was hoarse and weak.



McCauley immediately ran for the lifeguard’s first aid responder bag and, using his training, began to deliver casualty care.



Meanwhile, lifeguard Beth Montgomery, who was acting as the communications liaison, alerted the coastguard and the Northern Ireland Ambulance Service.

Lifeguard Conor O’Callaghan ensured the beach, which had about 300 people visiting at the time and with 40 people in the water, remained open by patrolling between the red and yellow flags.



On monitoring the casualty’s breathing, McCauley observed that oxygen was required and, using the RNLI apparatus, proceeded to ensure the man got this. He continued to carry out casualty care while talking to the man for 25 minutes until the other emergency services arrived.

By that time the man had begun to respond to the oxygen and was then transferred from his car to an ambulance and brought to the Causeway Hospital in Coleraine.



Speaking following the rescue, RNLI lifeguard supervisor Tim Doran said: "We would like to wish this gentleman well and hope he makes a speedy recovery following his ordeal this afternoon.

"He managed to raise the alarm quickly when he found himself in difficulty today and thankfully our lifeguards were able to respond immediately and give him the medical attention he needed right away.

"This rescue is testament to the first aid training our lifeguards have and to the equipment we carry on the beaches which ensure we can deliver good casualty care." 



Doran added: "Our lifeguards worked well together today to deal with the emergency, liaise with the other emergency services and keep patrol of the remainder of the beach.

"This incident is another example of how our lifeguards' vigilance is as important on the beach dealing with land-based incidents as it is when patrolling incidents that unfold in the water."

Published in Rescue

#Rescue - Castlerock RNLI lifeguards rescued a family of six after they got into difficulty on the town’s seaside beach in Co Derry yesterday (7 July).

Senior RNLI lifeguard Gordon Clark was patrolling busy Castlerock beach when at he noticed a person in the water waving for help a short distance to the right of the flagged zone on the beach around 5.30pm.



The family of six – including a man, woman and four children – were all on bodyboards when they got caught in what appeared to be a flash rip, a strong current running out to sea.



After radioing for assistance, Clark swiftly entered the sea with a rescue tube. He was quickly joined in the rescue operation by his RNLI lifeguard colleagues Jenny Thompson and Ray Cunningham. 



Clark and Thompson proceeded to safely ferry the children, followed by their parents, to the shore, where they were checked over to ensure they hadn’t taken on any water. All were safe and well.



Speaking following the rescue, Mike Grocott, RNLI lifeguard manager for Northern Ireland, said: "Rip currents often catch people out because they can be difficult to spot, and research shows that most people don’t know how to identify one. They are a major cause of incidents that the RNLI’s lifeguards deal with each season.



"Anyone who gets caught in a rip should try to remain calm, raise their arm in the air to signal for help like the family member did today. If they feel they can swim, they should swim parallel to the beach until free of the current, and then head for shore."



With temperatures expected to soar this week, Grocott reminded people to be mindful of the RNLI’s key safety recommendations – choose a lifeguarded beach and swim between the red and yellow flags, which mark the safest area to swim and are an indicator that lifeguards are on duty.

Published in Rescue

#MARINE WILDLIFE - An investigation is underway to determine the cause of death of a seal found on a Derry beach this week.

As UTV News reports, the seal was found on Castlerock strand on Wednesday afternoon, and local reports suggest it suffered a gunshot wound to the head.

In a statement, the Northern Ireland Environment Agency (NIEA) confirmed that the carcass had been removed for a postmortem to determine the cause of death, and that the PSNI has also been made aware of the matter.

As previously reported on Afloat.ie, the Dingle Seal Sanctuary commented on what it saw as a "swing in activity" in illegal seal killings around Ireland earlier this year - following a shocking incident at the sanctuary in June.

Meanwhile, Northern Ireland's Green Party warned in March that "rogue" anglers in Co Down may shoot seals they accused of consuming their fish stocks, after the protected marine wildlife managed to enter a section of the River Quoile.

Published in Marine Wildlife

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