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Displaying items by tag: Scotland

#Cemfjord - As the investigation into the grounding of a car transporter in the Solent gets under way, at the other end of the UK stormy weather has been blamed for the capsize of a cargo ship in Pentland Firth.

As The Irish Times reports, no trace of the eight crew of the Cemfjord has been found after the 83m cement carrier was spotted upturned in the waters off the far north of mainland Scotland on Saturday 3 January.

A spokesperson for the ship's owners Brise of Hamburg said the ship had sent no distress call before sailing into severe weather.

"It was a violent storm and it seems likely that the weather would have been a factor but, until we have some better idea of what happened, I can't say how much of a factor."

The same vessel was involved in a grounding incident last summer, in which its previous captain was found to be intoxicated while in charge.

Published in News Update

#SeaPower - What's been described as the world's largest planned tidal energy scheme has been given the green light by its financiers, with construction set to begin off the northern Scottish coast in the new year, as The Guardian reports.

Previously detailed last month on Afloat.ie, the MeyGen project – comprising 269 turbines on the seabed off Caithness in the far north of mainland Scotland – will see onshore construction get under way next month after developers Atlantis Resources satisfied the conditions to draw down funds from The Crown Estate of Scottish Enterprise.

MeyGen aims to harness the strong currents at the Ness of Quoys in Pentland Firth to generate energy at levels "on a part with wind turbines" but hidden from view beneath the waves - with the first power from the sea to be delivered to Britain's national grid by 2016.

Published in Power From the Sea

#MarineWildlife - Two months after striking up a friendship with fellow 'dolphina-non-grata' Dusty in his travels around Ireland, 'bad boy' bottlenose Clet has moved on again - this time to the west coast of Scotland.

According to the Island News & Advertiser, Clet appeared in the Sound of Mull in the Inner Hebrides during the week - his first confirmed sighting after he was seen frolicking with Dusty in Galway Bay - making for a rare sighting of a solitary dolphin in the area.

“To our knowledge, this is the first time that Clet has been recorded in Scotland, and in fact this is the furthest north he has been recorded to date,” said Dr Conor Ryan, sightings officer with the Hebridean Whale and Dolphin Trust.

Pádraig Whooley of the Irish Whale and Dolphin Group (IWDG) also hailed Clet's reappearance, saying: "The addition of Scotland after a two-month interval brings his known tally of passport stamps to five countries and counting, and shows the need for international collaboration when trying to monitor these highly mobile marine mammals.”

But Scottish dolphin-watchers be warned, as Clet may have been involved in an act of aggression towards swimmers near Galway city in early October.

The Island News & Advertiser has more on the story HERE.

Published in Marine Wildlife

#Kayaking - An abandoned kayak in the fast-flowing River Braan posed something of a mystery for Perthshire locals, and prompted fears of a lost kayaker.

But as local paper The Courier reports, those concerns proved unfounded as two friends from Dublin solved the riddle of their 'ghost kayak'.

James O'Keeff told the paper how they only discovered the puzzle they'd left for locals when they spotted the story online.

Some days before, his friend John Stanley became separated from his kayak at treacherous rapids on the Braan known as 'the Splitter'.

The vessel was later located where it was too dangerous to retrieve, but somehow wires got crossed and the message didn't get to local emergency teams.

The Courier has more on the story HERE.

Published in Kayaking
Tagged under

#PowerFromTheSea - The next big renewable energy turbine farm could be underwater off the coast of Scotland, as MailOnline reports.

Scottish firm MayGen has big plans to install a £51 million (€65.2 million) underwater turbine project to harness the powerful currents of their country's coastal waters.

This new project, earmarked for Pentland Firth at Caithness in the far north of mainland Scotland, follows separate plans to install the world's largest tidal power facility in the Sound of Islay.

MayGen - which has just won an award for its parent company Atlantis Resources for its "significant contribution" to the marine renewables industry – says its state-of-the-art technology is "on a par with wind turbines" in terms of productivity, but would be hidden from the view of those who find the larger land-based wind farms unsightly.

The Pentland Firth project will be the new design's proving ground, with hopes that it will generate power for nearly half a million homes upon completion in 2020.

MailOnline has more on the story HERE.

Published in Power From the Sea

#Coastguard - Last month's Belfast Coastguard understaffing concerns have been echoed across the North Channel in Western Scotland, with the SNP adding its voice to the chorus of disapproval.

As Glasgow's Evening Times reports, Belfast's repeated staffing issues - the station was manned below risk-assessed levels on eight separate occasions - compounded problems already identified at Aberdeen, which was understaffed for more than half of all shifts in December.

Both stations are charged with protecting the entirely of the mainland Scottish coastline, on top of Belfast's duties for the whole of Northern Ireland.

The SNP's Stuart McMillan has cited both station's staffing records as evidence that the decision to close the Clyde coastguard station in Greenock, northwest of Glasgow, was ill-advised.

These concerns come as Ireland faces its own coastguard consultation efforts that threaten to undermine "30 years of progress in marine safety".

The Evening Times has more on the story HERE.

Published in Coastal Notes
Tagged under

#MarineWildlife - BBC News reports that three killer whales from a community of orcas off the Scottish west coast have been spotted off the country's east coast for the first time since scientists began monitoring the group in the 1990s.

Mark Hosford of the Hebridean Whale and Dolphin Trust described the sighting as "a really exciting development".

He added: "The west coast community is thought to be the only resident population of orca in the British Isles, and understanding their behaviour and movements is crucial to the conservation of these remarkable creatures."

The group's normal range includes Scotland's north and west coasts to the west coast of Ireland, and is thought to comprise just nine older whales - which are also believed to be genetically distinct from other orcas in the North Atlantic, showing much closer similarity to Antarctic killer whales.

As reported on Afloat.ie earlier this year, marine wildlife experts fear that the group is now on the "brink of extinction".

Published in Marine Wildlife

#RNLI - Stranraer RNLI's lifeboat was dispatched by Belfast Coastguard on Friday evening (7 June) to rescue men from a stranded personal water craft on the rocks at Corsewall Point.

The men had been travelling on the water scooter across the North Channel from Ballycastle in Northern Ireland to Campbeltown in Scotland and back - a round trip of some 130km - but ran out of fuel on the return leg, and drifted to Corsewall on the north point of the Rhins of Galloway.

The RNLI Stranraer lifeboat launched at 5.20pm from Lady Bay and 20 minutes later arrived on scene, where they discovered that two of the men were cold and one had an ankle injury - although a conflicting report via the Belfast Coastguard says only two men were found.

The men were transferred safely on to the lifeboat and taken to Dally Bay, from where they were taken by road to Stranraer Accident and Emergency Hospital.

But as BBC News reports, they were beset by further problems on their return trip to Northern Ireland later that evening, when the private vessel on which they were travelling also ran out of fuel and had to be towed to Red Bay in Co Antrim.

Belfast Coastguard confirmed to the BBC that the men had been travelling on their water scooter with "no navigational aids" and that "they could not get a signal from their mobile phone".

Published in RNLI Lifeboats

#maritimefestivals – The fascinating story of an ancient agricultural crop and how it played a key role in the maritime industry will be brought to life at Scotland's leading celebration of nautical heritage and culture.

A display and demonstration on flax – described as Britain's forgotten crop - will be one of the main attractions in the craft tent at the Aberdeen Asset Management Scottish Traditional Boat Festival later this month.

Crowds in excess of 16,000 are expected to descend on the village of Portsoy on the Aberdeenshire coast when the festival, now in its 20th year, takes place over the weekend of June 22 and 23.

The demonstration will be led by Flaxland, a group of flax growers and producers who featured in the BBC television show, Wartime Farm. They will be showing members of the public how the fibre was used in a huge variety of maritime products, and will reveal how they have even been able to build a boat made from flax fabric.

Flax growing in the UK is believed to date back to the Bronze Age and grew popular due to the versatility of both the plant's stem and seed. As well as being used in oil and in cooking, flax can be used to create everything from clothing to paint.

Roger Goodyear, chairman of the Aberdeen Asset Management Scottish Traditional Boat Festival, says organisers are delighted to welcome Flaxland to the event for the first time this year.

"The festival is one of many events taking place across the country for the Year of Natural Scotland, so it seems entirely fitting that this natural product with such a rich history in the UK should play a key role in this year's celebrations," he says.

"Authentic maritime and craft skills have always been an important part of the festival, and this year we will once again play host to a very diverse range of crafts men and women who represent the very best in traditional skills."

In addition to Flaxland, visitors will be able to learn splicing for beginners thanks to the maritime studies department of Orkney College, try a pottery wheel and watch a basket weaver in action. Younger visitors will also be able to take part in a workshop teaching basic knot-work, and the very popular Living Traditions tent will be making a return appearance.

The festival is a key event in the Year of Natural Scotland – a partnership between the Scottish Government, VisitScotland EventScotland and Scottish Natural Heritage which aims to showcase the country's unique natural environment.

For more information about the Aberdeen Asset Management Scottish Traditional Boat Festival and to buy tickets visit www.stbfportsoy.com Updates about this year's festival are also available on Facebook and Twitter – search for @STBFestival. An adult day ticket costs £8, children aged five to 18 and concessions are £5. Adult weekend tickets are priced at £12 and children and concessions at £8. There are also family tickets available which allow entry for two adults and three children for £25 for a day ticket and £35 for a weekend. Children under five go free and there is no charge for parking.

Published in Maritime Festivals
Tagged under

#Diving - With the Lusitania back in the news, Ireland's wealth of interesting diving sites are bound to draw attention this summer.

But it's worth remembering how dangerous an activity wreck diving can be - as Gizmodo reader Magicguppy relates in a special column for the tech news website.

He recalls his first ever shipwreck dive in September 2006, to the remains of the Rondo beneath the Sound of Mull in western Scotland.

"Used as a passage for shipping for centuries, it had a certain reputation for wrecking ships — even in 1935," writes Magicguppy, who goes on to depict in vivid detail how the ship went down, not to mention how the danger persists today for those who want to get close to the wreckage:

"The surface current swept my dive buddy and I towards the buoy. I turned and saw it gunning down on me. Grabbing the rope under the buoy, I signalled to my buddy.

"I knew that we had to get down below the current, and if we let go, even for a second, we wouldn’t be able to fight the current and get back onto the rope. My buddy agreed: Time to dive."

Gizmodo has much more HERE. But be warned - some of the gruesome descriptions in this story are not for the faint of heart!

Published in Diving
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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