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Displaying items by tag: Atlantic

#SUP - South African adventurer Chris Bertish has become the first man to cross the Atlantic by stand-up paddleboard, as the Guardian reports.

The big wave surfer took 93 days to traverse the ocean from Agadir in Morocco to Antigua, where Ireland’s ocean rower Gavan Hennigan set his own transatlantic record in January.

That effort required Bertish, 42, to paddle some 43 miles a day on his custom 20ft expedition paddleboard designed by Phil Morrison, the naval architect also responsible for the latest National 18 design.

The Guardian has more on the story HERE.

Published in Surfing

#Rowing: The Afloat Rower of the month for January is Gavan Hennigan. The Galway man set a new Irish record for a solo row across the Atlantic ocean. He crossed from La Gomera in the Canary Islands to Antigua in the West Indies in 49 days 11 hours 37 minutes and 21 seconds, the fastest solo row for this course. He finished a remarkable third in the 12-boat Talisker Whisky Atlantic Challenge. He beat all the boats except two fours and won a stirring battle with the three-man crew of American Oarsmen.  

Rower of the Month awards: The judging panel is made up of Liam Gorman, rowing correspondent of The Irish Times, and David O'Brien, editor of Afloat magazine. Monthly awards for achievements during the year will appear on afloat.ie. Keep a monthly eye on progress and watch our 2017 champions list grow.

Published in Rower of Month

#Rowing: He has new rivals for his placing, but Gavan Hennigan remains in the top three of the Talisker Whisky Atlantic Challenge. Facing It, a South African trio have taken over from American Oarsmen, also a trio, in fourth place. As the winds change, Hennigan’s progress has been a little slower than in recent days. However, as of midday on Wednesday, Facing It were over 60 nautical miles (over 110 km) behind the Irish solo rower on the row from the Canaries to Antigua. “Busy cementing third and working hard to stay there,” was Hennigan’s comment on his site, gavanhennigan.com.

 

Published in Rowing

#Rowing: A week into his Atlantic crossing, Gavan Hennigan continues to do exceptionally well. The Galway man is the fastest solo rower in the Talisker Whisky Atlantic Challenge from La Gomera to Antigua. More impressively, he is fourth overall of the 12 boats. Hennigan is farther into the race than a four, two trios and two pairs, as well as the other three solo rowers. At the head of the field, two fours are fighting it out: Latitude 35 from America and Row for James from Britain. Just ahead of Hennigan, whose team is called Soulo Gav, is the trio, American Oarsmen. Hennigan has been warned that there may be difficult weather ahead.

Published in Rowing
Tagged under

#SeaSwim - Charity worker Heather Clatworthy has become only the second swimmer to cross the Atlantic between the Inishowen Peninsula and Portstewart on the North Coast – and the first in nearly 90 years, according to the Irish Examiner.

The 34-year-old, who lives in Warwick with her family but grew up in Portstewart, crossed the expanse of open sea on Wednesday 27 July in around half the time expected, reaching the shore a little over four hours after setting out from Stroove beach in Moville.

“Two hours in I just didn’t think I was going to do it,” she said after powering through illness and choppy waters to complete her amazing feat, last achieved by famous English Channel swimmer Mercedes Gleitze in 1929.

The Belfast Telegraph has video of Clatworthy as she set out on her remarkable challenge:



In other sea swimming news, Galway long distance swimmer Alice Flood celebrated her swim across the English Channel earlier this week.

As the Galway Independent reports, the Bushy Park native made the gruelling crossing in just under 14 hours and joins an elite group of swimmers who've completed the England-to-France challenge.

Published in Sea Swim

#Solo - Pictured above is the RIB that French sailor Christophe Maupaté will pilot solo in his quest to set a new Atlantic record from Bordeaux to New York.

Previously attempted by Ireland's own Enda O'Coineen, no one has yet completed a solo transatlantic voyage by RIB.

But as reported on Afloat.ie last December, Figaro veteran Maupaté has been planning his own crossing for some time, having plotted a 4,460-nautical-mile course that will take him from France via Ireland's East Coast, western Scotland, the Faroe Islands and Iceland to the southern tip of Greenland and Canada's Maritimes towards the US – tracing the route of Lafayette's Hermione.

Now Maupaté's record attempt is just weeks away, launching from Bordeaux on Saturday 16 July with a stopover in Dun Laoghaire expected in the first few days.

Published in Solo Sailing

#Documentary - "It’s about understanding the ocean, working with the ocean. Not just seeing it as something to grab, but as something you look after."

That's the message of new documentary Atlantic by Irish filmmaker Risteard Ó Domhnaill, who spoke to Ian Maleney for The Irish Times on its release in Irish cinemas yesterday (Friday 29 April).

As previously reported on Afloat.ie, the feature-length documentary – narrated by Emmy Award-winner Brendan Gleeson – follows the fortunes of three small Atlantic coastal fishing communities in Ireland, Canada and Norway.

Each facing their own challenges, from the impact of oil exploration and climate change to the pressures of large-scale commercial fishing.

And as Ó Domhnaill relates from his experience making the film, these livelihoods have changed dramatically even in only the last five years.

"Who knows what’s going to happen, what’s going to hit the ocean?" he says of the years ahead. "Acidification, warming of currents? We’re facing a crossroads. We can’t just fence off our part of the sea and say ‘We’ll look after that’. It’s a much bigger challenge."

The Irish Times has much more on the story HERE.

Published in Coastal Notes

#Rowing - Four intrepid British women were rescued from the Mid Atlantic in the early hours of this morning (Sunday 14 February) after capsizing during a rowing record attempt for charity.

As the Guardian reports, Gemma Chalk, Clare Lanyon, Jane McIntosh and Olivia Wilson were aiming to break the women's rowing speed record from the Canary Islands to Barbados when they lost their oars and GPS system after a series of capsizes some 400 nautical miles off Cape Verde.

But the women were able to get in contact with the UK Coastguard by satellite phone and activate an emergency beacon to direct passing vessels to their location – and they were finally picked up by a Canada-bound bulk carrier that diverted course to go to their aid.

“This shows you how important it is to be prepared for your voyage and have several means of contacting the coastguard or raising an alarm, even if you are not in UK waters," said UK Coastguard duty controller Ian Guy.

The Guardian has more on the story HERE.

Published in Rowing
Tagged under

#Solo - French sailor Christophe Maupaté aims to follow in the wake of Ireland's own Enda O'Coineen in his attempt to be the first person to cross the Atlantic solo from Bordeaux to New York by RIB.

The Figaro veteran will set off on 16 July 2016 from Bordeaux heading north, via the Celtic and Irish Seas – including a stop-over in Dun Laoghaire – on an epic voyage that will see him trace a semi-circle around the North Atlantic.

That route takes Maupaté via the Orkneys, Iceland and the southern tip of Greenland to Canada's Maritimes provinces and onward to New York to coincide with a commemorative voyage by a replica of historic French general Lafayette's ship Hermione.

And he'll be doing it all single-handedly in a 7.5m RIB, a custom French-built Zeppelin, equipped with a Suzuki four-stroke outboard motor and Garmin navigation and communication devices.

The Atlantic has been crossed by RIB several times before, most notably by TV adventurer Bear Grylls and team in 2003 from Canada to Scotland, and more recently by the Brown brothers from Florida to London in 2009.

But the closest anyone's come to a solo RIB crossing was Enda O'Coineen, when he helmed the 5.5m Zodiac RIB Kilcullen III from Halifax in Nova Scotia to Dunmore East in the mid 1980s – a voyage recounted in his book The Unsinkable Kilcullen.

There is no Guinness World Record for O'Coineen's feat, so Maupaté aims to be the first into the books with his own incredible expedition of some 4,460 nautical miles.

More details can be found on the official Bordeaux -> New York in Solitare website HERE.

Published in Solo Sailing

The dominant subject in the past week has been the weather – pictures on television and in the newspapers of water pouring through streets, into houses, shops, stranded cars and so on – bringing in its wake flooding, destruction, tragedy in its effects on people’s lives. I have heard from seafarers who faced appalling conditions at sea - winds gusting from 50 miles an hour, up to 100, accompanied by massive seas, huge waves. Nightly on television the weather maps have shown where it was all coming from – across the oceans – spinning over the Atlantic, moving in the jet stream, lashing the first land mass it encountered, THIS ISLAND NATION…..

SHERKIN ISLANDSherkin Island in West Cork

Nature does show us humans at times just how little we can control her moods and what can be unleashed upon us and I wonder if people fully realise the importance of the oceans.

Matt Murphy lives on one of our offshore islands which felt the first lash of the gales in the past week. That’s Sherkin Island off Baltimore in West Cork where he founded and has run the Sherkin Marine Station for 40 years and was an early exponent of the need to be aware of climate change:

Matt outlined his views to me in an interview which you can hear on the audio Podcast of THIS ISLAND NATION above.

MATT MURPHY OF SHERKIN ISLAND MARINE STATIONMatt Murphy

I attended a seminar in Dublin a fortnight ago as part of the Sea for Society programme, which is an extensive European Commission project, promoting the opportunities in the seas, but also warning about the threats to them from human behaviour. The seas, the oceans are a marvellous place, so vital to our human welfare, but at the seminar I wondered if those of us who are aware of the maritime importance in life are talking to ourselves and that the message may not be getting through to the public at large. Have you ever listened, really listened, to the sounds of the ocean?

It is worth listening to these unusual sounds, which you can hear on the Podcast. For example, have you ever heard the sound a haddock makes?

DR.PETER HEFFERNAN CEO MARINE INSTITUTEDr. Peter Heffernan

Those sounds should, surely, make one think about life in the oceans and men like Dr.Peter Heffernan do. He is Chief Executive of the Marine Institute which carried out a seabed survey between Newfoundland and Ireland in the past year.

He summarised for me the importance of the oceans:

You can hear Peter Heffernan outline in the Podcast why “every time we breathe… we need the sea….”

Indeed we do …. Let’s remember that…….

Published in Island Nation
Page 2 of 7

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