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Displaying items by tag: Northwest Passage

The Ocean Cruising Club (OCC) has announced the recipients of awards that recognise achievements in blue water sailing over the past 18 months. The recipients of these awards were selected from among those nominated by OCC members.

The Club’s premier award, the OCC Barton Cup, named after Humphrey Barton, founder of the OCC, goes to Germany’s Susanne Huber-Curphey, the first woman to navigate the
Northwest Passage singlehanded (west to east). She received extraordinary praise from Victor Wejer, who himself was recognised for his assistance with ice and weather reports by the
OCC Award of Merit in 2016. He advised Susanne during her passage in s/v Nehaj (11·9 m cutter). He wrote to us that Susanne completed her passage “with great style, ability and perseverance, beating many experienced crew who were way ahead. She provided all support and immense friendship to others, even when her own resources were at their
limits.”

In 2008, Susanne and her husband Tony Curphey were awarded the Cruising Club of America’s Rod Stephens Trophy for Outstanding Seamanship when Susanne, sailing solo
aboard her own vessel So Long, a 1964 Rhodes 41, rescued her husband sailing solo aboard Galenaia, a 1958 plywood 27 foot cutter, when it started taking on water 29 days out
of Bunbury in Western Australia. She towed Galenaia, with Tony still aboard, for 650 nautical miles to Port Nelson in New Zealand under challenging conditions.

David Scott Cowper  – OCC Lifetime Cruising Award

The OCC Lifetime Cruising Award, a new award for 2017, goes to British sailor David Scott Cowper, for tackling the world’s most difficult sea routes while completing six circumnavigations. His last circumnavigation tool place via the Hecla and Fury Straits, in which he, accompanied by his son aboard the specially designed aluminium motorboat Polar Bound, became the first to navigate this passage since its discovery in 1822. This was his third circumnavigation in Polar Bound. 

Scott Cowper became well known in the 1970s and ‘80s for various sailing exploits, including competing in The Observer Round Britain and Ireland Race and the Singlehanded
Transatlantic Race (OSTAR). In 1982 he achieved fame when he completed two circumnavigations in his 41ft Huisman-built S&S sloop Ocean Bound and became the fastest
person to sail singlehanded around the world in both directions, breaking Sir Francis Chichester’s record by a day and Chay Blyth’s by 72 days.

Scott Cowper’s move from sail to power in 1984 was based on his interest in the Arctic, where navigation often takes place under power. His preparatory cruise around the world via
the Panama Canal in a former RNLI lifeboat, the Mabel E Holland, achieved him the honour of being the first person to circumnavigate solo in a motorboat, and the first to do so via sail
and power. In 1986, he embarked on a circumnavigation via the Northwest Passage which took four years, concluding in 1990 via the McClure Strait, the most northerly of the seven
known routes.

The Frozen Frontier: Polar Bound through the Northwest Passage about his polar expeditions was written by his companion and co-adventurer Jane Maufe. David lives and
works in Newcastle upon Tyne. He is a Chartered Building Surveyor and a Fellow of the Royal Institution of Chartered Surveyors, but his passion is sailing.

Lisa Blair – OCC Seamanship Award

The OCC Seamanship Award, which recognises acts of bravery or extraordinary seamanship, goes to Lisa Blair for her solo circumnavigation of Antarctica, which included a dismasting.
She had sailed three-quarters of the way around the world solo, non-stop and unassisted in support of climate action when her mast came down in storm conditions. After a four-
hour battle in freezing conditions she was able to save her Open 50 yacht Climate Action Now and her life. She called a Pan Pan then motored toward Cape Town to effect
repairs. An attempt to transfer fuel from an 80,000 ton container ship resulted in a collision and further damage, but again she saved her boat, constructed a jury rig, and
sailed to Cape Town, and two months later returned to her circumnavigation attempt. Lisa became the first woman to complete a solo circumnavigation of Antarctica, with one
stop. 

Benchmark Time: 103 Days, 7 Hours, 21 Minutes, 38 Seconds.

Total Elapsed time: 183 Days, 7 Hours, 21 Minutes, 38 Seconds.

On a more recent voyage, Lisa battled an engine fire and was once again able to save her boat. She has recently completed the Sydney to Hobart Race with an all-female crew, in partnership with the Magenta Project. Her book Demasted is due to be released soon.

Published in Cruising

#HMSTerror - The discovery of what appears to be the wreck of the long-lost HMS Terror may rewrite the history of one of the biggest mysteries of polar exploration.

According to The Guardian, the nearly completely intact Vesuvius-class bomb vessel was found in a stroke of luck by researchers in an Arctic bay in the far north of Canada.

And their find was almost exactly 170 years to the day since the Terror and sister ship HMS Erebus were first trapped in polar ice northwest of King William Island in Victoria Strait.

Both vessels were part of an expedition by Sir John Franklin to complete the Northwest Passage in the 1840s, but Franklin did not live to see the final days of the ill-fated mission.

He was succeeded in June 1847 by Banbridge native Captain Francis Crozier, whose last known effort, as evident from a scrawled note from previous recovered records, was an attempt a year later to lead the remaining crew to safety along a river to the south, though no trace of their movements has been found.

However, the discovery of the Terror some 100km south of where it was previously believed crushed by the ice opens up a wealth of questions as to how Capt Crozier and his crew survived the extremes of the region for so long.

The Guardian has much more on the story HERE.

Published in News Update

#Offshore - RTÉ News reports that the Canadian yachtsman slowed in his crossing of the Atlantic by last week's storm conditions has made landfall at the Aran Islands.

As previously reported on Afloat.ie, 67-year-old Erkan Gursoy had been looking forward to a pint once reaching his intended landfall at Dingle after an eventful few months solo navigating the Northwest Passage.

According to Independent.ie, his boat Altan Girl finally found its way to our shores yesterday (Sunday 26 October) after contact was lost for a short period.

The vessel was escorted by the Aran Islands RNLI to Inis Mór, having sustained minor damage in the storms.

And upon repairs, Gursoy may continue his solo voyage all the way to his native Turkey.

Published in Offshore

#Offshore - Canadian sailor Erkan Gursoy, who recently navigated the Northwest Passage solo, says he's looking forward to a pint once he reaches Irish waters, as RTÉ News reports.

The 67-year-old boat builder from Vancouver is currently some 500km off the west coast in his 11m yacht Altan Girl after riding out the remnants of Hurricane Gonzalo that brought heavy winds to Ireland in recent days.

And despite the initial concerns of the Irish Coast Guard, he's "not in any difficulty" as he makes slow but steady progress across the Atlantic bound for port at Dingle.

Besides, he's faced his share of bigger challenges since setting out on his epic voyage earlier this year, such as getting stuck in Arctic ice for 10 days in July – during which time he had to fend off the advances of dangerous polar bears.

RTÉ News has more on the story HERE.

Published in Offshore

#Adventure - An Irish duo have returned home after crossing the world's largest frozen lake in Russia.

As RTÉ News reports, Mike O'Shea from Dingle and Clare O'Leary from Bandon traversed the 640km-long Lake Baikal in Siberia over 26 days, contending with temperatures 30 degrees below freezing.

The challenge was the second mission in the veteran adventurer pair's 'Ice Project', an attempt to cross the world's main ice caps before the end of 2016.

Their next adventure will be a crossing of either Iceland or Greenland - where another intrepid group of Irish adventurers are headed this summer, as previously reported on Afloat.ie.

Meanwhile, rower Paul Gleeson writes in The Irish Times about his own upcoming challenge, joining three other men in a 25ft rowing boat to travel the 2,000 miles of the Northwest Passage in the Canadian Arctic.

Limerick man Gleeson, who is now based in Canada, compares the trek to the infamous Franklin Expedition through the passage in the mid 1800s - a tragic mission with an Irish connection through its second-in-command Francis Crozier.

The Irish Times has much more on the story HERE.

Published in News Update

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