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John Maybury's Joker 2 crew from the Royal Irish Yacht Club in Dun Laoghaire Harbour are racing on a chartered J122 and currently lying second in the Les Voiles de St Barths regatta.

It has been a week of big breeze and big seas but the Joker 2 crew have comfortably stepped up from their J109 to a J122 and are racing in CSA4 division.

A Mark Mills designed Summit 40 is currently leading the fleet and seems to have pace on the others boats. See regatta results here

After a well-deserved day off, the crews of the 11th edition of the Voiles de St. Barth Richard Mille got back to work on Friday but it was not without drama. 

Cape 31 dismasted

Another Royal Irish member, Niall Dowling and his Cape 31 Arabella crew, who are the overall leaders of division CSA2, were dismasted during the first start of the day following a collision with another competitor according to local reports here

Published in J109
Tagged under

It was with the numerous J/109s in IRC 1 that blood was on the bay today at Volvo Dun Laoghaire Regatta, with the narrow overnight lead of Outrajeous (Richard Colwell & John Murphy) snatched away by a final win by John Maybury’s Joker 2, where the input from Killian Collins of Crosshaven was clearly no hindrance.

Outrajeous had a day to forget as quickly as possible, as she slipped to 10th and thus had to carry a previously discarded 9th from the first race on Thursday. Thus she found herself back in 4th overall - just one sneeze in this red-hot class knocks your placing awry. The Goodbody family in White Mischief took second overall with 15 points while Joker 2 had 12, making it Top Two for the RIYC, and Pat Kelly’s Storm slipped past Outrajeous to grab third OA on 16.

Storm also held onto the lead in the RC35 division, well clear of the Hall family in Something Else (NYC) at second, while Debbie & Kevin Aitken in the First 36.7 Animal from Scotland took third.

In a summer of achievements for John Maybury, his Class One defence follows four consecutive class wins of IRC National Championship victories, the 2019 win coming on Dublin Bay last month. Today's victory was Maybury's fifth VDLR class win in a row winning first in 2011.

Published in Volvo Regatta

The Annual Conference of the Irish Cruiser Racer Association (ICRA), an absorbing all-day affair in Limerick this Saturday (March 4th), has an intriguing agenda writes W M Nixon. But for many sailors from all over Ireland and the other side of the Irish Sea, the high point of it all will be the announcement of the ICRA “Boat of the Year” selected by the ICRA judges.

We revive memories of the great year of 2016 by running our own informal poll - just click as you wish on this alphabetic list at the bottom of this story to see whose achievements rise up the ranking. We can only say that that the wealth of choice speaks highly of the great good health and re-growing popularity of “waterborne truck racing”

anchor challenge1QUARTER TONNER Anchor Challenge – Paul Gibbons from Royal Cork Yacht Club. Photo: Bob Bateman

Anchor Challenge: Paul Gibbon’s classic Quarter Tonner from Crosshaven was good on enthusiasm, and good on performance, her top line being the overall win in the IRC Europeans at Crosshaven in July, which he plans to defend at Marseilles this summer.

antixKER39 Antix – Anthony O'Leary from Royal Cork Yacht Club. Photo: Paul Wyeth

Antix: Anthony O’Leary’s Fast Forty+ may not have had her most successful season ever in 2016, but many crews would give their eye teeth to have a record as good, topped with the Class O win in the IRC Europeans in Cork Harbour in July.

BAM Sunfast 3600SUNFAST 3600 BAM! - Conor Fogerty from Howth Yacht Club. Photo: Afloat.ie

Bam!: With the complexities of the RORC Caribbean 2017 still fresh upon us, we realize just how good was Conor Fogerty’s Class win in 2016 in this demanding maze of a race around the islands with his Sunfast 3600 Bam!. And on top of that, it was all just part of an extraordinary season with thousands and thousands of miles of sailing and racing

Checkmate Davd CullenHALF TONNER Checkmate XV – David Cullen from Howth Yacht Club. Photo: Afloat.ie

Checkmate XV: David Cullen’s beautifully-presented classic Half Tonner Checkmate XV found form to rocket to the top in the ICRA Nats at his home port of Howth in June in a very convincing style. Dave also skippered the J/109 Storm to a class win in the Volvo Round Ireland as Euro Carparks, but maybe that should count as a success for the Kelly family’s Storm, which also won the J/109 Nationals

Cartoon Quarter tonnerQUARTER TONNER Cartoon – Ken Lawless & Sybil McCormack  from the Royal Irish Yacht Club. Photo: Afloat.ie

Cartoon V: Ken Lawless & Sybil McCormack (RIYC) with their characterful Quarter Tonner came sweeping through the IRC Nationals to win their class in style.

dark angel yachtDUBOIS 37 Dark Angel – Tony Ackland from Swansea. Photo: Bob Bateman

Dark Angel: Tony Ackland from Swansea turned all heads with his handsome boat which in a previous life was well known in both Cork Harbour and Galway. There’s more than just looks to the Angel – she won IRC 1 in the Europeans at Crosshaven.

Harmony yachtHALF TONNER Harmony – Jonny Swan from Howth Yacht Club. Photo: Bob Bateman

Harmony: Jonny Swan’s wooden-built classic Half Tonner Harmony benefitted from an under-deck laminated fore-and-aft girder installed by Dougal McMahon of Belmont in County Offaly literally to provide a bit of backbone, and it worked a treat. In many victories, Harmony won IRC 3 in the Europeans at Cork.

Irelands Eye Kilcullen j24J24 Ireland's Eye Kilcullen – HYC under-25s from Howth Yacht Club

Ireland’s Eye Kilcullen: The HYC nippers – aka the under-25s – in the club-backed J/24 showed there’s still life in this classic Johnstone design. In open events they took second place in Class 4 at Cork Week and the IRC Europeans, they also took third overall in the J/24 Under 25 Europeans. And in the class in Ireland they won the Nationals (7 wins in 7 races), the Northerns, the Southerns, and the Westerns.

Jump JuiceKER36 Jump Juice - Conor Phelan from Royal Cork Yacht Club. Photo: Bob Bateman

Jump Juice: Like good wine, Conor Phelan’s Ker 36 from Cork improves with age. They won the RORC Easter Challenge in ferocious weather in the Solent overall, and they won Class O in convincing style at the ICRA Nats in June.

Joker 2 J109J109 Joker 2 - John Maybury from the Royal Irish Yacht Club. Photo: Afloat.ie

Joker 2: If you wanted a demonstration of the J/109’s all round ability, John Maybury’s Joker 2 provided it in 2016. She recorded a back-to-back win in the ICRA Nats – the only boat to do so in 2015-2016 – and under the skippering of Commandant Barry Byrne, she was the first winner of the new inter-forces Beaufort Cup including winning its Fastnet Race. Same boat, but completely different crews – Joker 2 makes a special claim for top boat of the year

OctopussE E BoatE–BOAT OctopussE - Pat O’Neill from Clontarf Yacht & Boat Club. Photo: Afloat.ie

OctopussE: The Julian Everitt-designed E Boat is a blast from the past, a miniature offshore racer in which the vertical keel can be retracted completely into the hull. The fleet at Clontarf deserve every credit for their multiple use, including club racing and canal cruising. But it is Pat O’Neill who carries it all through with competition in the ICRA Nats, and he won IRC 4.

Rockabill Paul O Higgins JPK 10.80 Rockabill – Paul O'Higgins  from the Royal Irish Yacht Club. Photo: Afloat.ie

Rockabill VI: It takes courage to start racing in a boat with a massive international success record like the JPK 10.80, but Paul O’Higgins was game for the challenge when he took Rockabill VI fresh out of the wrappings to do the Volvo Round Ireland Race in June, and came within an ace of a class win. He then re-surfaced for the IRC Europeans at Cork in July – and won IRC 2.

Who is Your ICRA Boat of Year 2016?
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Published in ICRA

Commandant Barry Byrne tells his story of how the Irish military assembled a winning crew in a matter of months for the inaugural international inter-service sailing contest

On 15 January I was called to a special meeting in the Carrigaline Court Hotel. Our then Minister for Defence, Simon Coveney; Defence Forces Chief of Staff, Vice Admiral Mark Mellett; and key personnel from the Royal Cork Yacht Club and Kinsale Yacht Club – headed by Kieran O’Connell, chair of Volvo Cork Week 2016 – had assembled to plan a new event to be called the Beaufort Cup, named in honour of Sir Francis Beaufort, creator of the Beaufort wind force scale.

I would learn at that meeting of the goal to assemble 10 yachts, with military or emergency service crews, to compete in this new multi-race event for Cork Week. However, many present felt that given the relatively short notice – only six months – we would be doing well enough to recruit three boats to constitute a class.

One of the first teams to commit to the event were the Royal Engineers, and I will be forever grateful to them for their support at such a formative stage of the cup’s development. They gave momentum to our cause, as by the time of the event we had 12 top-class teams competing for the newly commissioned Waterford Crystal Beaufort Cup.

Joker_2_Defences_Forces_CupThe crew of Joker 2 pictured in Crosshaven

Training challenge

Assembling and training our own Defence Forces team from scratch? That was our first challenge. Many were beginners, plus we had to source the necessary boats. Through the generosity of John Maybury (Joker 2), Tom Roche (Meridian) and Dan Buckley (Justus), we secured three boats to compete in. The Defence Forces contingent increased to four when we were joined by Another Adventure, an A35 skippered for the event by Stefan Hyde. Joker 2, the national champion J109, would be our main effort at winning the cup, and I must thank our fantastic bowman, Flight Sgt Adrian Mulligan, for helping to secure the use of that vessel.

IMG 8289Training with the Navy at Haulbowline

Next came the team trials to select our four competition crews. That meant training in fitness, sailing, sea survival and medical training to ensure all boats and their crews complied with the same Cat 3 regulations as the annual Fastnet Race.

We schooled the beginners on our team in sail and race training with the help of the Irish National Sailing & Powerboat School (INSS), while the Joker crew were put through their paces in manoeuvres with the help of professional coach Maurice ‘Prof’ O’Connell. Simon Johnson kindly assisted in training up our pit and bow team, and my brother Bryan Byrne also came along to share some knowledge.

As the event grew closer, I was to learn that both national and international champions were competing in our class. It was dawning on me that our newly assembled team were going to the home of yacht racing in Ireland, and the oldest yacht club in the world, to try and win a major trophy and €10,000 prize money for a charity of one’s choosing, and the competition would be fierce.

Military principles

We got Joker 2 to Cork early and, her competition pedigree notwithstanding, we spent three full days going through every single element of the boat, stem to stern, keel to windex. We replaced ropes, end-to-ended halyards, scrubbed, dehumidified, welded – you name it, we did it. If I’d quoted ‘Mr America’s Cup’ Dennis Conner’s book No Excuse to Lose to my crew one more time, I think they would have killed me.

IMG 8291Scrubbing Joker 2 in Crosshaven

During this time, we also had a hugely important rig settings technical session with Mark Mansfield. This was to prove invaluable for the event. I wanted no ambiguity about what setting we were on for what wind condition, and I would work closely with my sole designated rig adjustor on this. Military principles in practice: one man, one job, own your job. We brought some other military principles to our sailing, too, as we had well-rehearsed standard operating procedures and clear communications, and it stood to us throughout the week.

Fastnet racing

On the morning of the start, Monday 11 July, the popping of SCUBA bubbles hitting the hull from our hardworking crew member Lt Wietse Buwalda as he scrubbed the outside provided the soundtrack as I observed our navigator reviewing the laminated, underlined and highlighted sailing instructions, and I felt like we had done everything we could to prepare for the first day – the daunting 24-hour race around Fastnet Rock.

I have been offshore racing for 20 years and I can honestly say that the short Fastnet run of the Beaufort Cup is one of the most enjoyable I have ever raced. It is the perfect length, and the race down to the famous rock is both stunningly scenic and hugely tactical, with tidal and wind influences to test the very best – not to mention the abundance of wildlife along the way, with whales and dolphins regularly spotted at this time of year. I think the race has the potential to be one of the great lures of Cork Week for international teams in future years.

After ten hours of racing, eight boats in our fleet rounded Fastnet Rock at twilight right beside one another. It was spectacular – or as Prof would say, ‘tremendous’.

Winning that race possibly came down to a single decision by our navigator, Comdt Ian Travers, to gybe out of Glandore Bay when becalmed. We gybed to get better pressure as we had no other options. That said, I do believe two factors came into play here. One, our crew had a hot meal of high-energy army ration packs inside us at one in the morning when we made that manoeuvre, so I feel we were firing on all cylinders as a crew; gybes were good, and kite peels at night went seamlessly. And two, our navigator had run seven weather routing predictions, all but one of which told him to go offshore on the way back from the rock, so he knew what he was doing, even if I didn’t.

We were awarded the impressive Sans Souci Cup at that evening’s black tie gala dinner overlooking the sea from the Naval Service base on Haulbowline. But honourable mention must go to the Royal Engineers, who were unlucky to be becalmed and, in the true spirt of military grit and determination, hung in there to finish the offshore race seven hours behind us, within two minutes of the deadline – and then, with no rest, donned their mess dress uniforms to be the life and soul of the party that night.

The Fastnet race was only the beginning of the Beaufort Cup, of course. The next day saw tighter inshore racing, but we had good starts and produced two firsts and a second, with a solid performance from everyone on the team.

Thursday was the harbour race – and as luck would have it, we dropped our course card over the side six minutes before the start. In the commotion, we ended up dead last on the start. But I have to say, what followed was one of the most tense but also most enjoyable races of my life, as our navigator Capt Mick Liddy – who had replaced Comdt Travers after the offshore – and tactician Peter Bayly picked clear lanes through the fleet and had us in the right air the entire way as we sailed from almost last to first and beat every other J109 in the fleet.

Trust your team

That harbour race, which was to become the last of the event due to fog on the final day, confirmed everything I have always believed about yacht racing: put a team around you that you trust, and then trust them. Let them do their job. I had one policy for that light-winds race, and really it was a policy for the event in general: watch the tell-tales, keep the boat moving fast, and turn the wheel as little as possible. I trusted the team to do everything else.

At the final prizegiving I announced that we would be donating the majority of our winnings to Our Lady’s Children’s Hospital, Crumlin – but in addition, as a mark of respect to the fantastic competition put up by the RNLI crew led by Nicholas O’Leary on True Penance, we would also donate €1,000 to the RNLI. That team performed mightily, with only seconds between us in most races.

Commenting on our victory, Commodore of the Defence Forces Sailing Club, Colonel Peter Richardson, said: “Judging by the success of this inaugural effort, I believe the Beaufort Cup can and will grow to be the top services regatta in the world, attracting hundreds of international competitors, strengthening international and national bonds, and showcasing the fantastic sailing grounds that Cork has to offer.

"Every military in the world recognises the benefits of offshore sailing for leadership and teambuilding; there are no places to hide on a boat in bad weather. As an island nation, we must embrace this resource. Congratulations to the Joker 2 crew on their wonderful achievement.”

I would like to thank the entire Defence Forces team for their efforts in our Beaufort Cup challenge. Thanks also to Kieran O’Connell and the Volvo Cork Week race office for a great event; and our sponsors Axiom Private Clients, Spanish Point Technologies, Helly Hansen and CH Marine. Thank you as well to everyone in the Department of Defence and Defence Forces who helped make this happen.

As I write, services teams from France, Italy, Spain and the US have already committed to challenge for the Beaufort Cup in 2018, and the Irish Defence Forces will be there to defend it.

The crew of the Joker 2 was:
Comdt Barry Byrne
Lt Marcus Ryan
Peter Bayly
Capt Michael Liddy
Brian Phelan
Armn Gary Phelan
Sgt Patrick McGrath
Lt Wietse Buwalda
Flt Sgt Adrian Mulligan
Comdt Ian Travers

Defence forces sailing clubDefence forces Sailing Club: Back row: Comdt Eoin O'Sullivan, Lt Eugene Mohan, Lt Marcus Ryan, Flt Sgt Adrian Mulligan, Pte Stephen Leddy, Lt Cdr Brian Mathews, Comdt Brian Sweeney Middle Row: Cpl John Ferns, Capt Catherine Lundon, Capt Oisin Branagan, Comdt Shane Keogh, Col Peter Richardson, Comdt Mark Donnelly, Sgt Patrick McGrath, Lt Col Oisin Cahill. Front Row: Capt Tom Quigley, Sgt Dave Sliney, Armn Gary Phelan, Comdt Barry Byrne, CS John O'Rielly, Lt Wietse Buwalda.

Published in Cork Week

#Joker2 - John Maybury's Joker 2 has had an impressive run of form since June, with big wins in both the ICRA Nationals/Sovereign's Cup week and more recently in the J/109 Nationals at the Dun Laoghaire Regatta.

The first of these victories for the Royal Irish YC boat came on Saturday 27 June in the hotly contested Class 1 at Kinsale, with Joker 2 squaring off against Ian Nagle's Jelly Baby – off the back of a win at the UK J/109 Nationals, and with Olympian Killian Collins on tactics, no less – and Pat Kelly's Storm from Rush.

In addition to the J109s, there were other very well-prepared boats such as Rockabill (Paul O'Higgins, with Mel Collins steering and Mark Pettitt calling tactics), Bon Exemple (with Ben Duncan calling the shots) and Fools Gold (Rob McConnell), which had just won the Scottish Series overall.

On the lighter first day, Jelly Baby, sporting a larger jib than the other J/109s, excelled with a first and a second, but Joker 2 kept in touch with a 1,3 scoreline. On the Archambault 35, Rob McConnell and crew found the lighter conditions less to their liking with a 7,2 scoreline, but they were to improve as the wind increased on later days.

Indeed, days 2 and 3 had much stronger conditions, with winds around 20 knots, and Joker 2 started to take control with a 2,1,4,1 scoreline. Fools Gold also showed strong with a score of 2,1,3,1 to keep them just just three points off the lead after discard, with Jelly Baby a further two points behind.

Roll on the final day at Kinsale, and Joker 2 took control of the first race to win by over a minute on corrected time, giving Maybury and crew (including Olympic sailor Mark Mansfield) the championship with a race to spare. Fools Gold would later take a win in the final race to end up second overall, with Jelly Baby taking third – meaning two J/109s placed in the top three. 

Joker 2 and Storm would also dominate next big event for the J/109s, their Nationals as part of the Dun Laoghaire Regatta – racing as a separate class but with the same courses in most races as Class 1.

What's more, a glance at the finishing times would have had the J/109s winning most of the Div 1 races had they sailed as a single group.

IMG_0249.jpg

This race was abandoned at VDLR after a starting sequence error

After a faltering start on the Thursday (9 July), with racing abandoned after an early starting gun, the boats were flying in strong winds on day 2, held mainly in and around Howth.

IMG_0287.jpg

Storm won both heavy air races on Day two of VDLR

Pat Kelly's Storm was the star of the show here, excelling in the conditions to win both races, though Joker 2 was a close second, with Something Else taking third overall.

Day 3 was sailed in 15 to 17 knots, and ended with a 1,2 scoreline for Joker 2 and a 1,4 for Storm, putting the latter ahead after discard by two points.

The next day would be the decider, and going in fleet was unsure whether the race committee would field a restart of Thursday's abandoned race as well as the final.

If there was just the one race, Joker 2 needed a win – and needed Storm no better than fourth place – to clinch the title. Two races would give Maybury a better opportunity to make up the deficit.

Sunday came and brought lighter winds. Joker 2 had the better of the start and tacked on Storm a number of times up the first beat, before breaking through to lead on the first downwind, with Storm yo-yoing between fifth and sixth.

However, that lead evaporated after the bottom mark when a left-degree shift with extra pressure brought Jigamaree, Something Else  and Jalapeno into the top three, with Joker 2 now fourth.

IMG_0703.jpg

Close racing in the J109s

It took until the very final mark for Maybury and company to overhaul that trio, taking the gun from Jalapeno by 30 seconds. With Storm coming in fifth and trailing by a point, with Joker 2 also having the better discard, the RIYC boat had done the necessary, provided no more racing was in order. 

With the wind disappearing, race officer Jack Roy decided there was insufficient breeze to complete another race, and that was that: Joker 2 took the overall win and the J/109 National title for 2015 from Storm, with Jalapeno taking third on countback from Something Else due to her fine second place in the last race. 

Continuing to grow in Dublin and elsewhere, J/109s have shown that they are not only a very well constructed and designed cruiser racer, they are also extremely competitive in IRC and have now won the last 2 IRC Nationals in Class 1.

Published in Racing

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