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#SeaStack - A famous sea stack off the Co Mayo coast has been climbed for the first time in more than 25 years, as Independent.ie Travel reports.

At the end of August, Iain Miller and his climbing partner Paulina Kaniszewska reached the top of Dún Briste, off Downpatrick Head, in what was the third attempt by the former to summit the 50m rock.



One of the more breathtaking spots along the Wild Atlantic Way, it's also considered a particularly dangerous climb that should only be attempted by experts.

But for Miller, the rewards for scaling the summit of a place that has seen fewer visitors on record than men on the moon were more than he could put into words.

Independent.ie Travel has more on the story HERE.

Published in Coastal Notes
16th October 2015

The Sea Stacks of Donegal

The county of Donegal at the North West tip of Ireland boasts two major Irish mountain ranges, over thousand kilometres of coastline, one hundred sea stacks and many diverse climbing locations writes Ian Miller. Donegal currently plays host to many lifetimes worth of world class rock climbing in some of the most beautiful and unspoilt Locations in Ireland. The scope for further exploration and the opportunity to discover unclimbed rock is almost unlimited, as there is an unexplored adventure waiting through every mountain pass and around every remote headland. There is a wealth different types of climbing venues found throughout Donegal from easy accessible road side venues though to huge mountain cliffs found high in the remote Donegal mountains.
What the coast line of Donegal provides for an adventurous rock climber is more rock climbing venues, routes and unclimbed rock than the rest of Ireland combined. The wealth and diversity of the climbing available along this coast line is almost unlimited from the mud stone roof at Muckross in the south of the county to the Granite slabs at Malin head, (Irelands most northerly point) in the North of the county. County Donegal boasts Irelands longest rock climb, the 750 meter long Sturrall Ridge, Irelands highest sea stack, the 150m Tormore Island and Irelands highest mountain crag in the Poison Glen. There are currently over 2800 recorded rock climbs on over 150 cliff faces scattered throughout the county. 
Where the rock climbing on Donegal’s coast line truly excels itself is in its sea stacks. There are a shade under 100 sea stacks with currently just over 150 recorded routes to their summits. The sea stacks are found along the coast of Donegal’s mainland and its western islands sit in some of the most remote, isolated and hostile coastal locations in Ireland. What these sea stacks provide is a large collection of the most adventurous, remote and atmospheric rock climbs in Ireland. 
Sea stack climbing involves accessing huge towers of rock that stick out of the sea, it is this access that makes these locations so special. A day out on a sea stack will typically require a 250 meter descent to sea level to access an isolated storm beach, where it is highly unlikely anyone has ever stood before. This is followed by an UBER committing sea passage along the bases of currently unclimbed 250 meter high sea cliffs in a totally committed and potentially unescapable locations, this will allow you to gain the bases of the sea stacks. The commitment required and the sense of primal fear that accompanies these marine journeys has to experienced to be understood.
. As always, tad of logistics and planning is the key to success and of course the adoption of perhaps less orthodox climbing equipment such as 600m of 6mm polypro, a lightweight Lidl Dingy, a single lightweight paddle, divers booties, a 20ft Cordette, a pair of Speedo’s, heavy duty dry bags, 20m of 12mm polyprop, an alpine hammer, a snow bar, a selection of pegs, a chest harness/inverted Gri-Gri combo and a big Grin! We then climb these towers of rock to arrive on pristine pinpoint summits far from anywhere in the real world. Standing on a pinpoint summit over 100m above the ocean, 500m from the nearest point of land and 20KM from the nearest main road can easily be described as a truly spiritual experience.

Donegal Sea Stacks

Since 2007 I have been exploring the sea stacks of County Donegal, and have currently climbed over 60 previously unclimbed sea stacks along the coast of the county and recorded over 150 new routes on Donegal's Sea Stacks. During these adventures we have seen and experienced firsthand the true beauty of these little known places in coastal Ireland.
donegal sea stacks map

The main residence of the sea stacks is the Slievetooey coastline in the South West of the county, access to this coastline is by a narrow winding 20 km B road which takes you to the An Port road end.


An Staca sea stack

An Port is quite simply the most beautiful location in Ireland a trip to this road end is an outstanding journey in its own right, but it’s what lives either side of this road end that makes it a mind blowing location.
donegal sea stacksTo the south of An Port lives a chain four sea stacks each with an increase in commitment and concern to reach their bases as they span further and further away from the remote storm beach launch pad facing Berg Stack. (link 4) To the South of these stacks the skyline is dominated by the Sturrall Headland, which provides an 750 meter rock climb which requires a 300 meter sea passage to reach its most sea ward tip. The rock climbing grade of this headland is given the little used XS grade as it means there is much more than rock climbing skills required for a safe ascent. Approx a third of the way up the ridge there is a 50 meter long section of climbing that will live forever in your memory! 

An Port South

Travelling North from An Port the sea cliffs and sea stacks just get bigger and bigger. After about a 600 meter cliff top walk you will be overlooking the 90 meter high Toralaydan island. (Link 6) Living on its south and North sides are a further very difficult to access sea stacks. At the sea ward tip of its south side lives the Baltic Tower a route up its sea ward face provides a very scary climb called Icon, and at a very amenable climbing grade it provides a climb on immaculate rock in a terrifying nautical location.
donegal sea stacks 3
A further 500m to the North of Toralaydan Island lives An Bhuideal (The Bottle, as its north summit looks like a milk bottle when seen from the sea) an immaculate and iconic twin headed stack. There are currently three routes to its twin summits and all three are world class adventurous rock climbs. The super skinny North tower of this stack provides an unforgettable experience of three pitch climbing to its tiny and extremely exposed summit. The abseil descent from this micro summit involves a wee bit of prayer as the summit abseil anchors are a cairn of rocks and the landward face overhang alarmingly in its upper half. It is a very scary place to be! ☺
donegal sea stacks 4

donegal sea stacks 5 
Travelling a further kilometre North along the coast from An Bhuideal takes you to a stunning cliff top viewpoint over looking Tormore Island, Irelands highest sea stack. Living in the shadow of Tormore Island is the 100 meter high Cnoc na Mara, it is difficult not to get emotional when talking about the mighty Cnoc na Mara.

Cnoc na mara Solo

Cnoc na Mara

When I first saw this 100m sea stack from the overlooking cliff tops it was the inspiration to climb every unclimbed sea stack in Donegal. It is safe to say this stack represents all that is great about adventure climbing. It's impressive soaring 150 meter long landward arete provides one of the most rewarding and adventurous rock climbs in Ireland. It is easily an equal to the mighty Old Man of Hoy off the Orkney Islands in the north of Scotland. Access is by a monsterous steep grassy descent followed by a 20 meter abseil to a storm beach at the entrance to Shambhala. As you descent this steep slope, sitting out to sea Cnoc na Mara grows with height as you descend reaching epic proportions as you get closer to the beach. Gaining the beach alone is an adventurous undertaking in its own right and is an excellent taster off what is to come. From the beach you paddle out for about 120 meter to the reach the base of the stack. The Landward arête of the stack is climbed in four pitches each pitch being much more atmospheric than the previous. The fourth pitch being the money shot as it is a 58 meter ridge traverse with 100 meters of air either side of you as you negotiate the short steep sections along this outstanding ridge traverse. 
Gaining the summit is like being reborn into a world where anything is possible, it truly is a surreal and magical place to be. The whole world falls away below and around you, as you are perched on a summit far from anything else in the real world.

Paddle around Tormore Island

Tormore Island is a gigantic leviathan, a sentinel of the deep standing guard at the nautical gates of the Slievetooey coastline. At 150 meters above sea level at its highest point above the ocean it is Ireland's highest sea stack. This huge square topped sea stack can be seen for many kilometres along the coast either side of it. It can even be clearly seen from the Dungloe/Kincaslough road some 40 Kilometres to the north. Access is a very involved and emotional affair and entails gaining the storm beach as for Cnoc na Mara, Lurking Fear and Tormore Island. From here it is a 500 meter long sea passage around the headland to the north of the storm beach and a further 250 meter paddle through the outstanding channel separating Tormore Island and Cobblers Tower on the Donegal mainland. At the northern end of the land ward face of Tormore Island there is a huge non tidal ledge just above the high water mark.
In 2008 a team of four climbers travelled by 250 horse power RiB and landed on the land ward face of the stack. Two members of the party had made several previous attempts to land on and climb the stack in the past. We were aware of the story of the man who was buried here. During our climb of the stack we searched any possible place where someone could be buried and found no possible burial site or any trace of the passage of people on the stack prior to our ascent. We found no evidence or trace of previous visitors on the summit. To get off the summit back to sea level we made four 50 meter abseils leaving behind two 240 cm slings and 5 pitons as abseil anchors.
We climbed the very obvious land ward arete at the northern end of the land ward face of the sea stack, This huge feature can be easily seen from any position along the coast overlooking the stack. The route we took to the summit was climbed in 5 long pitches following the easiest climbing we could find up this huge feature.

donegal sea stacks 6
To the North of the Tormore Island view point, the coastline falls away into Glenlough bay, a truly spectacular bay containing a further 4 sea stacks and Irelands largest raised shingle storm beach. On a day of huge north west sea motion the roar of a billions of tonnes of shingle being moved up and down the beach by the incoming seas can be deafening even from the cliff tops 200 meters above the beach.
To the north of Glenlough bay the land swings 90 degrees to face north and for a distance of 7 kilometres the sea cliffs increase to 300 meters high. At the base of these monster sea cliffs are a further four extremely inaccessible sea stacks, the 60 meters high Unforgiven Stack, the 50 meter high Pyramid Stack, the 80 meter high Satan and the 90 meter high Gull Island. Of these sea stacks Satan is the daddy, This sea stack is one of the most fearsome and dangerous stacks in Ireland. It sits off the north west face of the mighty Gull Island and presents considerable logistical and nautical access problems requiring a tad of nautical planning prior to attempting an ascent. 

 

The most remote place in Ireland?

Access is by walking 4KM over the Slievetooey summit from the south and descending it's northern slopes to an outstanding location on the clifftops over looking Gull Island. Descend the very steep grass to the boulder beach joining Gull Island to the mainland. There is an abseil stake in place (2009) to safeguard the initial part of the descent. Once on the boulder beach paddle 500 or so meters west along the base of Gull Island to the entrance of a surreal gothic channel separating Satan and Gull Island. This channel is outrageous and leads you to the only landing place on the stack. Land on the stack at the convergance of the channels in the centre of this gothic labyrinth.
The stack was climbed in three pitches up it's south face culminating in a superb final pitch up a steep groove and rocky ridge traverse onto the majestic and super scary summit. The stack is so named as, if you make a mess of it the beast will take your soul. 

 

Solo First Ascent

 

The Icon

 

Owey Island

 

Centre Stack

For more information click here to down load Iain Millers' free guidebook 

Published in Coastal Notes
Tagged under

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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