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Displaying items by tag: Offshore Wind Farm

Members of the national parliament of Ireland, the Oireachtas, recently visited the WindFloat Atlantic, a floating offshore wind farm in Portugal operated by Ocean Winds, a joint venture between EDPR and ENGIE. The delegation included Alan Farrell TD and Senator John McGahon, both members of the Joint Oireachtas Committee on Environment and Climate Action. The purpose of the visit was to gain first-hand experience of the floating offshore wind facility and its associated infrastructure and to learn about the optimal approach to offshore wind farm development. The visit also aimed to highlight the importance of meaningful stakeholder engagement, a priority that Ocean Winds follows throughout each project's earliest stages.

The WindFloat Atlantic project, operated by Ocean Winds, has been operational since 2020 and is the first floating offshore wind farm of its kind. It offers economic and infrastructural benefits of offshore wind farms and accommodates floating offshore wind technology, which allows turbines to be located further from shore in waters deeper than 60m. The visit comes at a critical time when the need to leverage Ireland's offshore wind power potential is greater than ever before, amid the increasing impact of climate change, as well as Ireland's climate target ambitions.

Windfloat Atlantic, a floating offshore wind farm in Portugal operated by Ocean Winds, a joint venture between EDPR and ENGIEWindfloat Atlantic, a floating offshore wind farm in Portugal operated by Ocean Winds, a joint venture between EDPR and ENGIE

Dan Finch, Country Manager for Ocean Winds in Ireland, said: "The WindFloat Atlantic project (25 MW) proves that the technology is viable and gives us best practices and key learnings for floating offshore wind at commercial scale." Brian Leddin TD, Chair of the Joint Committee on Environment and Climate Action, commented that "Ireland possesses significant potential and enormous climatic and geographic advantages when it comes to generating offshore wind energy, particularly floating offshore. The Committee members were delighted to visit WindFloat Atlantic to see a floating offshore wind farm of this nature in full operation and learn more about the infrastructure and supports underpinning such a development."

Ocean Winds entered the Irish wind energy market in 2020, bringing with it over a decade of experience inherited from its sponsors in the development of wind energy facilities across North America, the UK, Europe, and Korea. The company is currently working on the development of two offshore projects by 2030, off the coast of counties Dublin and Wicklow - Réalt na Mara and Celtic Horizon off the coast of counties Wexford and Waterford. The combined projects promise to deliver over 2.3 GW of renewable energy to over 2.1 million Irish households.

The visit to the WindFloat Atlantic floating offshore wind farm has given the Oireachtas members valuable insights into offshore wind farm development and will help Ireland to achieve its ambitious 2030 climate and energy targets outlined in the Climate Action Plan 2023.

Published in Power From the Sea

Maritime area consents (MACs) have been issued by Minister for Environment Eamon Ryan for seven offshore renewable energy projects.

The seven projects awarded the new marine consents involve six Irish Sea projects - Oriel Wind Park; Arklow Bank II; Bray Bank; Kish Bank; North Irish Sea Array; Codling Wind Park (Codling I and Codling II) – and Skerd Rocks in north Galway Bay.

The seven projects can now begin their pre-planning application engagement with An Bord Pleanála, according to Ryan.

The award of a MAC also enables these phase one projects to participate in the Offshore Renewable Energy Support Scheme 1 ( ORESS 1), the name for the first auction for offshore wind under the Renewable Electricity Support Scheme (RESS).

ORESS 1 is expected to procure approximately 2.5GW of electricity generating capacity, Ryan said.

Projects which have been granted a MAC will be required to apply for development permission and secure a route to market within set timeframes, ensuring project progression and maximising benefits to the State, he said.

Phase One projects are also required to pay an annual levy to the State – under the terms of their MACs.

“These first Maritime Area Consents [MACs] have been carefully drafted to promote the speedy and efficient deployment of offshore renewable energy, while ultimately protecting the State’s rich and unique maritime resource, in line with the principles of the National Marine Planning Framework,” Ryan said.

Only one small offshore wind farm – a 25MW (megawatt) offshore wind farm generating electrical power in the Wicklow region – has been constructed under the old foreshore regime prior to the enactment of the new Maritime Area Planning Act.

The Act provides for the establishment of the Maritime Area Regulatory Authority (MARA) – a dedicated maritime area agency which is a “priority for the Government”, Ryan’s department said.

“Work on the establishment of MARA is being led by the Department of Housing, Local Government and Heritage and will be in place in early 2023, as set out in the Climate Action Plan,” it said.

Several promised deadlines for the establishment of MARA – which will take over the licensing function for issuing MACs from the minister - have already passed.

“ In the interim, the legislation provides the Minister for the Environment, Climate and Communications with the powers to assess the first batch of MAC applications from a set of seven qualified Offshore Renewable Energy (ORE) projects, known as the Phase One projects,” it explained.

In spite of the establishment of MARA, licensing for aquaculture activities will continue to be handled by the Department of Agriculture, Food and the Marine under the Foreshore Act 1933.

Minister for Housing Darragh O'Brien has indicated this function will be transferred to MARA, and aquaculture licensing may be governed by the MAP legislation.

Published in Power From the Sea

A community-led renewable energy project on Kerry’s Valentia island which is seeking to build a floating offshore wind farm has applied for permission to conduct site investigations.

The Valentia Island Energy Ltd Project states in its application that it recognises that there are no constructed offshore renewable energy sites closer to shore, but believes “strongly” in the “potential of offshore floating technology”.

It says floating wind can reduce concerns about visual impact, due to distance offshore, while generating “sustainable energy responsibly”.

It says the proposed project will develop in two phases - both inside and outside the 12 nautical mile limit, with the second phase, outside the 12-mile limit, requiring a separate investigatory license.

The first phase may comprise two separate arrays of 92 floating wind turbines, with 56 of these located over a 96 km² area, and 36 turbines over a 138 km² area.

It is estimated this first phase would generate around 920 MW of energy.

The second phase will be located outside the 12 nautical-mile limit in an area occupying c. 161 km², involving about 62 floating turbines with an estimated power output of 620 MW.

It says the development area was identified as it has suitable water depths for floating wind technology, and an “appropriate wind resource/speed”.

The total area also has “suitable seabed morphology “, “suitable wave conditions”, avoids heavy marine traffic and it close to a deepwater port as in Foynes.

Valentia Island Energy Ltd says in its application that stakeholder engagement will take place, and recognises that geophysical and geotechnical surveys “may temporarily interact with the use of space of other marine users.

It says it will issue marine notices to the Maritime Safety Directorate, “as well as actively engaging with local fishing organisations, fisheries representative groups and local harbour authorities to notify other marine users of our presence and schedule of work”.

It says a fisheries liaison officer has been retained and will carry out stakeholder engagement with BIM, local fisheries groups, aquaculture companies, fish producer organisations and the SFPA among others,” informing stakeholders of the survey timelines and assessing potential impact which will then be mitigated where possible”.

Details of the site investigation works application are HERE

Published in Island News

Dutch shipping expert Carien Droppers has warned that Ireland should take into account navigational hazards posed by offshore wind farms in marine planning.

Droppers, who spoke at last week’s “Navigating to 2050” conference hosted by Irish Lights in Dublin Castle, cited the Julietta D incident in the North Sea last February as a “wake up call”

She recounted how the bulk carrier collided with a tanker after its anchor gave way in a storm, and it then drifted into the Hollandse Kust Zuid wind farm which was under construction.

“We had been issuing warnings for years, and when it did happen it was a big wake up call,” she said

“Even with a standard 500m exclusion zone around wind farms, bad weather can take ships off course,” she said.

Kieran Crowley, Chair, Commissioners of Irish Lights; ; Minister of State at the Department of Transport, Hildegarde Naughton T.D.; and Yvonne Shields O’Connor, CEO, Commissioners of Irish Lights; and Anthony Gurnee, Founder and CEO, Ardmore Shipping as over 280 maritime experts from Ireland, Europe, Asia and Canada gathered in Dublin Castle for a two-day conference organised by the Commissioners of Irish Lights. The conference addressed key safety and sustainability issues relating to offshore wind farms, autonomous vessels and meeting carbon neutrality targetsKieran Crowley, Chair, Commissioners of Irish Lights; ; Minister of State at the Department of Transport, Hildegarde Naughton T.D.; and Yvonne Shields O’Connor, CEO, Commissioners of Irish Lights; and Anthony Gurnee, Founder and CEO, Ardmore Shipping as over 280 maritime experts from Ireland, Europe, Asia and Canada gathered in Dublin Castle for a two-day conference organised by the Commissioners of Irish Lights. The conference addressed key safety and sustainability issues relating to offshore wind farms, autonomous vessels and meeting carbon neutrality targets Photo: Naoise Culhane

“If ships can’t navigate safely, then goods can’t reach ports...and if fishing can’t be conducted safely, then how will fishers earn their living?” Ms Droppers pointed out.

Windfarm planning in the Irish Sea must take these navigational safety factors into account, she said.

Ms Droppers’s work involves drawing up safety regimes for offshore wind development in the North Sea, one of the busiest maritime zones in the world with over 50 windfarms.

“The North Sea is very restricted, with fishing, shipping, naval exercises, conservation work and now windfarms, so it is like an industrial area with a few highways for marine traffic,”she said.

“In Ireland, your Atlantic coast has a lot of space, but the Irish Sea is more restricted and there could be issues with navigational hazards,”she said.

Published in Marine Planning

Green Rebel has announced plans to create 50 jobs over the next 12 months. 

Green Rebel is an Irish owned business established to service the current and future needs of offshore wind farms. The new positions will include survey vessel crew, technicians and engineers, data scientists and surveyors, ecologists, aircraft mission specialists, project managers, office administrators, AI specialists, software developers and sales and marketing roles. The jobs will be spread across Green Rebel’s Crosshaven, Cork Airport and Limerick offices.

The company currently employs 75 staff and that number will grow to 125 by the middle of 2022. Taoiseach Micheal Martin joined Green Rebel to announce the jobs.

Taoiseach Micheal Martin said: “I am delighted to join Green Rebel to announce the creation of 50 jobs over the next 12 months. Having seen the technology, met many of the team, and seen some of the Green Rebel data from what is normally our hidden marine environment, I am excited that this team are having such success and innovative plans are in place to drive our supply chain forward and help Ireland become a world leader in the development of offshore wind.”

CEO of Green Rebel, John Wallace said: “We are very excited about our plans to grow and develop Green Rebel over the coming year. The waters around Ireland and further afield are set to become a major source of renewable energy generation and this is an absolutely essential element of effort to combat climate change. The quality survey work being undertaken by Green Rebel right now is designed to both protect the environment and allow wind farm developers to harness its potential. The company operates a growing fleet of state-of-the-art survey aircraft and survey vessels that capture enormous datasets that are processed by a world class team of data scientists across all disciplines. The need for revolution has never been greater and at Green Rebel we are passionate about being a dynamic contributor to help achieve a more sustainable future for all. We are building on a team with great experience and we are looking for people that share this passion.”

Founder of Green Rebel, Pearse Flynn said: “Ireland is on the cusp of a green revolution. With an abundance of offshore wind and water available to us, we can produce real fuel alternatives to help deliver Ireland’s energy transition. Wind generated offshore will pay a significant role in providing energy security and helping Ireland become a net exporter of green, renewable energy. Wind generation will bring ashore electricity that can be used either directly into the grid, or feed exciting new green energy solutions provided by our sister company EI-H2, who are looking to produce green hydrogen at sites in County Cork and beyond.”

Green Rebel is headquartered in Crosshaven, Cork and plays a key role in the development of the offshore wind sector. Using their fleet of ships, aircraft and innovative technology, the growing, diverse, and energetic team specialise in the collection, processing, and analysis of marine and metocean data. The company and its team helps accelerate green energy developments in the most sustainable and ecologically responsible manner possible.

Plans for offshore wind farms are at an advanced stage with a number of potential fixed and floating operators examining sites along the Irish coastline. Green Rebel is engaging with all developers to provide world-class data acquisition and processing capabilities on their doorstep.

Published in Power From the Sea

Green Rebel Marine with a base at Crosshaven Boatyard in Cork Harbour has announced the €1.5 million purchase of a DA42 multi-purpose aircraft to conduct aerial surveys off the Irish coast.

Thousands of square miles of ocean are due to undergo ecological assessment as part of the planning process for offshore wind farms

The new aircraft will be based at Cork Airport, and will result in the creation of fifteen new jobs. These jobs are in addition to the eighty announced by Green Rebel Marine in September. 

With the purchase of its own survey aircraft, Green Rebel Marine will be the only domestic Irish company offering digital aerial surveys for offshore wind development companies. 

The twin-engined DA42 MPP is rated as best in class in terms of fuel efficiency and emissions, and is equipped with high-performance aerial cameras to conduct ecological surveys. 

Green Rebel Marine was established earlier this year to service the future needs of offshore wind farms. The company has already acquired Crosshaven Boatyard in County Cork, and the first in a fleet of survey vessels, the Bibby Athena.

Plans for offshore wind farms are at an advanced stage with a number of potential fixed and floating operators examining sites along the coast from Dundalk in County Louth, to the Cork coast and beyond. Their construction will not only increase Ireland’s ability to produce renewable energy, it will also create an entire new sector dedicated to servicing their operation. 

Sarah Kandrot, Head of Aerial Surveys with Green Rebel Marine, says, “Off-shore energy is part of the green revolution, however the granting of licences for these wind farms is dependent on detailed surveys of the ocean to catalogue the ecology of the target areas. The purchase of this aircraft means that large sections can be digitally surveyed over a shorter period of time, with the aircraft flying at heights that will not disturb birds or marine megafauna. Ultimately, the information we compile will ensure that offshore wind farms are built in the best locations to protect the ecology of the ocean.” 

Green Rebel Marine founder Pearse Flynn says, “The purchase of the survey aircraft, along with the first in our fleet of survey vessels, means that Green Rebel Marine is leading the charge towards sustainable and renewable energy off the Irish coast. This is an industry that will sustain thousands of jobs while transforming Ireland into a net generator of electricity. The oceans around Ireland are a vital resource, and the quality survey work being undertaken by Green Rebel Marine will help to both protect that resource while harnessing its potential.” 

The Green Rebel Marine aircraft will be permanently based at Cork Airport once it enters full-time operation early next year.

Niall MacCarthy, Managing Director at Cork Airport, said: “2020 has been a tough year for everybody so it’s great to be starting 2021 with a good news story. Recovery and jobs will be THE theme for 2021 and an aircraft based with us in Cork which helps create new jobs particularly in the green energy sector is very welcome. The Green Rebel Marine Diamond Aviation 42 aircraft will be based at the Weston General Aviation Hangar at Cork Airport and we wish them every success in this exciting new offshore wind venture.”

Published in Power From the Sea

An Irish renewable energy company is exploring the development of this island's first floating offshore wind farm close to the Kinsale gas field.

Youghal company Simply Blue Energy is already involved with French giant Total in a project to build one of the world’s largest floating offshore wind farms in the Celtic Sea off Pembroke in Wales.

The company has applied for a license to conduct initial site investigations in an area close to the Kinsale gas field which it believes may sustain between seven and 67 wind turbines on completion.

If approved, it would be Ireland’s first floating offshore wind farm.

Kinsale gas field is currently being decommissioned, and Simply Blue Energy says that a floating wind project could generate enough electricity to power the equivalent of 803,000 Irish homes.

Simply Blue Energy was founded in 2011 by Sam Roch-Perks, a Cork-born engineer and property developer. It focuses on energy and aquaculture projects and has offices in Cornwall, Pembroke, Edinburgh and Co Cork.

The new Programme for Government has raised a target of 3.5 gigawatt (GW) energy production from offshore wind by 2030 to five GW, and specifies the Irish Sea and Celtic Sea for development.

However, space for fixed offshore wind projects may run out in the Irish and Celtic Seas, due to the proximity of the 50-metre contour to the coast.

Floating offshore wind technology allows turbines to be deployed in depths of over 60 metres.

The Emerald project, as the Kinsale development is known, aims to deploy floating turbines in water depths of around 85 to 90m, over 35km from the coast, according to the company.

The world’s first commercial floating wind farm, the 30 MW Hywind Scotland project developed by Norwegian energy company Equinor (formerly Statoil) and Masdar off Aberdeen, was commissioned in 2017.

Simply Blue Energy managing director Sam Roch Perks said that Ireland has “massive unrealised potential for offshore wind energy production, particularly on the south and west coasts, and state of the art floating wind technology is the key to unlocking that potential”.

“With a sea area ten times that of our landmass, we have a chance to catch and become a leader in offshore wind energy production both in Europe and globally, allowing us to become the “Green Gulf” of renewable energy,” he said.

Marine Renewables Industry Association (MRIA) chairman Peter Coyle, representing emerging offshore renewable technology, welcomed Simply Blue Energy’s announcement.

Simply Blue Energy’s separate Celtic Sea project with Total involves developing a 96 megawatt (MW) floating wind farm in 70 metres of water about 45km off Pembroke in the Celtic Sea.

It has been named Erebus – both the Greek mythological son of Chaos and name of one of Sir John Franklin’s ill-fated North-West passage ships which had been built in Pembroke dockyard in Wales and disappeared in 1848.

The project involves mounting 8 to 12MW turbines on semi-submersible “WindFloat” platforms supplied by Principle Power, with generated energy feeding into an established grid connection at Pembroke.

Published in Power From the Sea
Tagged under

Irish port of Arklow has beaten Wicklow to become the future operations and maintenance base for SSE Renewables' planned expansion of Ireland's first operating wind farm.

An industry source said, reports Independent.ie, that Arklow had won out chiefly because it was closer to the site than Wicklow Port, while Belfast Port was the most likely construction hub for the project, the source added.

In a joint announcement, SSE and Wicklow County Council said Arklow's south dock will be redeveloped as the base for supporting future operations of Arklow Bank. They expect 80 full-time jobs at the facility once the second phase is completed in 2025.

The existing seven-turbine farm at Arklow Bank - built in 2004 as an early test of offshore technology - currently is Ireland's only offshore wind farm and generates 25 megawatts. That is one-fortieth of one gigawatt, the goal set by the State for Ireland's offshore wind generation by 2025.

The second phase, using more powerful turbines, is designed to generate 520 megawatts using 80 to 100 turbines at the site along a swathe of the Irish Sea some 7 kilometres to 13 kilometres offshore.

However, SSE first must identify a construction hub for assembling the massive turbines. No Republic of Ireland port currently has the capacity to host these operations, which require 80-tonne cranes, reinforced quaysides and large warehouses.

An industry source said Belfast Port was most likely to be the construction hub, although a final decision will be made nearer the planned start of construction in 2023.

For further reading click the newspaper's report here.

Published in Power From the Sea

General Information on using Waterways Ireland inland navigations

Safety on the Water

All users of the navigations are strongly recommended to make themselves aware of safety on the water for whatever activity they are involved in and to read the advice offered by the various governing bodies and by:

The Dept. of Transport, Ireland: www.gov.ie/transport and The Maritime and Coastguard Agency, UK, The RNLI – Water Safety Ireland for information in terms of drowning prevention and water safety.

Registration of Vessels

All vessels using the Shannon Navigation, which includes the Shannon-Erne Waterways and the Erne System must be registered with Waterways Ireland. Only open undecked boats with an engine of 15 horsepower or less on the Shannon Navigation, and vessels of 10 horsepower or less on the Erne System, are exempt. Registration is free of charge.

Craft registration should be completed online at: https://www.waterwaysireland.org/online-services/craft-registration

Permits for use of the Grand and Royal Canals and the Barrow Navigation

All vessels using the Grand and Royal Canals and the Barrow Navigation must display appropriate valid Permit(s) i.e A Combined Mooring and Passage Permit (€126) and if not intending to move every five days, an Extended Mooring Permit (€152).

Permit applications should be completed online at: https://www.waterwaysireland.org/online-services/canal-permits

Passage on the Royal and Grand Canals – Dublin Area

For boat passage through the locks east of Lock 12 into / out of Dublin on either the Royal or Grand Canals, Masters are requested to contact the Waterways Ireland Eastern Regional Office (M-F 9.30am-4.30pm) on tel: +353(0)1 868 0148 or email [email protected] prior to making passage in order to plan the necessary lock-keeping assistance arrangements.

On the Grand Canal a minimum of two days notice prior to the planned passage should be given, masters should note that with the exception of pre-arranged events, a maximum of 2 boats per day will be taken through the locks, travelling either east or west.

Movements in or out of the city will be organised by prior arrangement to take place as a single movement in one day. Boaters will be facilitated to travel the system if their passage is considered to be safe by Waterways Ireland and they have the valid permit(s) for mooring and passage.

Newcomen Lifting Bridge

On the Royal Canal two weeks’ notice of bridge passage (Newcomen Lifting Bridge) is required for the pre-set lift date, and lock assistance will then also be arranged. A minimum of 2 boats is required for a bridge lift to go ahead.

Waterways Ireland Eastern Regional Office (Tel: +353(0)1 868 0148 or [email protected] ) is the point of contact for the bridge lift.

A maximum number of boats passing will be implemented to keep to the times given above for the planned lifts (16 for the Sat / Sun lifts & 8 for the weekday lifts). Priority will be given on a first come first served basis.

On day of lift, boaters and passengers must follow guidance from Waterways Ireland staff about sequence of passage under bridge & through Lock 1, and must remain within signed and designated areas.

Events Held on the Waterways

All organised events taking place on the waterways must have the prior approval of Waterways Ireland. This is a twelve week process and application forms must be accompanied with the appropriate insurance, signed indemnity and risk assessment. The application should be completed on the Waterways Ireland events page at :

https://www.waterwaysireland.org/online-services/event-approval

Time Limits on Mooring in Public Harbours

On the Shannon Navigation and the Shannon-Erne Waterway craft may berth in public harbours for five consecutive days or a total of seven days in any one month.

On the Erne System, revised Bye Laws state that: No master or owner shall permit a vessel, boat or any floating or sunken object to remain moored at or in the vicinity of any public mooring, including mooring at any other public mooring within 3 kilometres of that location, for more than 3 consecutive days and shall not moor at that same mooring or any other public mooring within 3 kilometres of that location within the following 3 consecutive days without prior permission by an authorised official.

Winter Mooring on the Shannon Navigation and Shannon Erne Waterway

Winter mooring may be availed of by owners during the period 1 Nov to 31 Mar by prior arrangement and payment of a charge of €63.50 per craft. Craft not availing of Winter Mooring must continue to comply with the “5 Day Rule”. Winter Mooring applications should be completed online at : https://www.waterwaysireland.org/online-services/winter-moorings-booking

Owners should be aware that electricity supply and water supply to public moorings is disconnected for the winter months. This is to protect against frost damage, to reduce running costs and to minimise maintenance requirements during the winter months.

Vessel owners are advised that advance purchasing of electricity on the power bollards leading up to the disconnection date should be minimal. Electricity credit existing on the bollards will not be recoverable after the winter decommissioning date. Both services will be reinstated prior to the commencement of the next boating season.

Smart Cards

Waterways Ireland smart cards are used to operate locks on the Shannon Erne Waterway, to access the service blocks, to use the pump-outs along the navigations, to avail of electrical power at Waterways Ireland jetties.

Berthing in Public Harbours

Masters are reminded of the following:

  • Equip their vessel with mooring lines of appropriate length and strength and only secure their craft to mooring bollards and cleats provided for this purpose.
  • Ensure the available berth is suitable to the length of your vessel, do not overhang the mooring especially on finger moorings on floating pontoon moorings.
  • Ensure mooring lines, electric cables and fresh water hoses do not create a trip hazard on public jetties for others users.
  • Carry sufficient fenders to prevent damage to your own vessel, other vessels and WI property.
  • Allow sufficient space between your vessel and the vessel ahead /astern (c.1m) for fire safety purposes and /or to recover somebody from the water.
  • Do not berth more than two vessels side by side and ensure there is safe access/egress at all times between vessels and onto the harbour itself.
  • Do not berth in such a way to prevent use of harbour safety ladders, slipways or pump-outs.
  • Do not allow the bow of your vessel to overhang the walkway of a floating mooring thus creating a hazard for others with an overhanging anchor or bow fendering.
  • Animals are not allowed to be loose or stray at any time.
  • Harbour and jetty infrastructure such as railings, power pedestals, fresh water taps, electric light poles, safety bollards, ladders etc are not designed for the purpose of mooring craft , they will not bear the strain of a vessel and will be damaged.
  • At Carrybridge on the Erne System, Masters of vessels are not permitted to use stern on mooring. Masters of vessels must use the mooring fingers for mooring of vessels and for embarkation / disembarkation from vessels.

Passenger Vessel Berths

Masters of vessels should not berth on passenger vessel berths where it is indicated that an arrival is imminent. Passenger vessels plying the navigations generally only occupy the berths to embark and disembark passengers and rarely remain on the berths for extended periods or overnight.

Lock Lead-in Jetties

Lead-in jetties adjacent to the upstream and downstream gates at lock chambers are solely for the purpose of craft waiting to use the lock and should not be used for long term berthing.

Vessel Wake

Vessel wake, that is, the wave generated by the passage of the boat through the water, can sometimes be large, powerful and destructive depending on the hull shape and engine power of the vessel. This wake can be detrimental to other users of the navigation when it strikes their craft or inundates the shoreline or riverbank. Masters are requested to frequently look behind and check the effect of their wake / wash particularly when passing moored vessels, on entering harbours and approaching jetties and to be aware of people pursuing other activities such as fishing on the riverbank.

Speed Restriction

A vessel or boat shall not be navigated on the Shannon Navigation at a speed in excess of 5 kph when within 200 metres of a bridge, quay, jetty or wharf, when in a harbour or canal or when passing within 100 metres of a moored vessel or boat.

Vessels navigating the Shannon-Erne Waterway should observe the general 5 kph speed limit which applies along the waterway. This is necessary in order to prevent damage to the banks caused by excessive wash from vessels.

Vessels navigating the Erne System should observe the statutory 5kt / 6mph / 10kph speed limit areas.

A craft on the Royal and Grand canals shall not be navigated at a speed in excess of 6km per hour.

A craft on the Barrow Navigation shall not be navigated at a speed in excess of 11km per hour except as necessary for safe navigation in conditions of fast flow.

Bank Erosion

Narrow sections of all the navigations are particularly prone to bank erosion due to the large wash generated by some craft. Masters are requested to be vigilant and to slow down to a speed sufficient to maintain steerage when they observe the wash of their craft inundating the river banks.

Unusual Waterborne Activity

Unusual waterborne vessels may be encountered from time to time, such as, hovercraft or amphibious aircraft / seaplanes. Masters of such craft are reminded to apply the normal “Rule of the Road” when they meet conventional craft on the water and to allow extra room to manoeuvre in the interest of safety.

Sailing Activity

Mariners will encounter large numbers of sailing dinghies from late June to August in the vicinity of Lough Derg, Lough Ree and Lower Lough Erne. Sailing courses are marked by yellow buoys to suit weather conditions on the day. Vessels should proceed at slow speed and with due caution and observe the rules of navigation when passing these fleets, as many of the participants are junior sailors under training.

Rowing

Mariners should expect to meet canoes and vessels under oars on any part of the navigations, but more so in the vicinity of Athlone, Carrick-on-Shannon, Coleraine, Enniskillen and Limerick. Masters are reminded to proceed at slow speed and especially to reduce their wash to a minimum when passing these craft as they can be easily upset and swamped due to their very low freeboard and always be prepared to give way in any given traffic situation.

Canoeing

Canoeing is an adventure sport and participants are strongly recommended to seek the advice of the sport’s governing bodies i.e Canoeing Ireland and the Canoe Association of Northern Ireland, before venturing onto the navigations.

Persons in charge of canoes are reminded of the inherent danger to these craft associated with operating close to weirs, sluice gates, locks and other infrastructure particularly when rivers are in flood and large volumes of water are moving through the navigations due to general flood conditions or very heavy localised precipitation e.g. turbulent and broken water, stopper waves. Shooting weirs is prohibited without prior permission of Waterways Ireland.

Canoeists should check with lockkeepers prior entering a lock to ensure passage is done in a safe manner. Portage is required at all unmanned locks.

Canoe Trail Network – "Blueways"

Masters of powered craft are reminded that a canoe trail network is being developed across all navigations and to expect more organised canoeing along these trails necessitating slow speed and minimum wash when encountering canoeists, rowing boats etc

Rockingham and Drummans Island Canals – Lough Key

It is expected that work on Rockingham and Drummans Island Canals on Lough Key will be completed in 2021. Access to these canals will be for non-powered craft only, eg canoes, kayaks, rowing boats.

Fast Powerboats and Personal Watercraft (Jet Skis)

Masters of Fast Powerboats (speed greater than 17kts) and Personal Watercraft (i.e.Jet Skis) are reminded of the inherent dangers associated with high speed on the water and especially in the confines of small bays and narrow sections of the navigations. Keeping a proper look-out, making early alterations to course and /or reducing speed will avoid conflict with slower vessels using the navigation. Personal Watercraft are not permitted to be used on the canals.

Towing Waterskiers, Wakeboarders, Doughnuts etc

Masters of vessels engaged in any of these activities are reminded of the manoeuvring constraints imposed upon their vessel by the tow and of the added responsibilities that they have to the person(s) being towed. These activities should be conducted in areas which are clear of conflicting traffic. It is highly recommended that a person additional to the master be carried to act as a “look-out” to keep the tow under observation at all times.

Prohibition on Swimming

Swimming in the navigable channel, particularly at bridges, is dangerous and is prohibited due to the risk of being run over by a vessel underway in the navigation.

Age Restrictions on operating of powered craft

In the Republic of Ireland, Statutory Instrument 921 of 2005 provides the legal requirements regarding the minimum age for operating of powered craft. The Statutory Instrument contains the following requirements:

- The master or owner of a personal watercraft or a fast power craft shall take all reasonable steps to ensure that a person who has not attained the age of 16 years does not operate or control the craft

- The master or owner of a pleasure craft powered by an engine with a rating of more than 5 horse power or 3.7 kilowatts shall take all reasonable steps to ensure that a person who has not attained the age of 12 years does not operate or control the craft.

Lifejackets and Personal Flotation Devices (PFDs)

Lifejackets and PFD’s are the single most important items of personal protective equipment to be used on a vessel and should be worn especially when the vessel is being manoeuvred such as entering / departing a lock, anchoring, coming alongside or departing a jetty or quayside.

In the Republic of Ireland, Statutory Instrument 921 of 2005 provides the legal requirements regarding the wearing of Personal Flotation Devices. The Statutory Instrument contains the following requirements:

- The master or owner of a pleasure craft (other than a personal watercraft) shall ensure, that there are, at all times on board the craft, sufficient suitable personal flotation devices for each person on board.

- A person on a pleasure craft (other than a personal watercraft) of less than 7 metres length overall shall wear a suitable personal flotation device while on board an open craft or while on the deck of decked craft, other than when the craft is made fast to the shore or at anchor.

- The master or owner of a pleasure craft (other than a personal watercraft) shall take all reasonable steps to ensure that a person who has not attained the age of 16 years complies with paragraph above.

- The master or owner of a pleasure craft (other than a personal watercraft), shall take all reasonable steps to ensure that a person who has not attained the age of 16 years wears a suitable personal flotation device while on board an open craft or while on the deck of a decked craft other than when it is made fast to the shore or at anchor.

- The master or owner of a pleasure craft (other than a personal watercraft) shall take all reasonable steps to ensure that a person wears a suitable personal flotation device, at all times while – (a) being towed by the craft, (b) on board a vessel or object of any kind which is being towed by the craft.

Further information is available at: http://www.irishstatutebook.ie/eli/2005/si/921/made/en/print

Firing Range Danger Area – Lough Ree

The attention of mariners is drawn to the Irish Defence Forces Firing Range situated in the vicinity of buoys No’s 2 and 3, on Lough Ree on the Shannon Navigation. This range is used regularly for live firing exercises, throughout the year, all boats and vessels should stay clear of the area marked with yellow buoys showing a yellow "X" topmark and displaying the word "Danger".

Shannon Navigation, Portumna Swing Bridge Tolls

No attempt should be made by Masters’ of vessels to pay the bridge toll while making way through the bridge opening. Payment will only be taken by the Collector from Masters when they are secured alongside the jetties north and south of the bridge.

Navigating from Killaloe to Limerick on the Shannon Navigation

The navigation from Killaloe to Limerick involves passage through Ardnacrusha locks, the associated headrace and tailrace and the Abbey River into Limerick City. Careful passage planning is required to undertake this voyage. Considerations include: lock passage at Ardnacrusha, water flow in the navigation, airdraft under bridges on Abbey River in Limerick, state of tide in Limerick

Users are advised to contact the ESB Ardnacrusha hydroelectric power station (00353 (0)87 9970131) 48 hours in advance of commencing their journey to book passage through the locks at Ardnacrusha. It is NOT advised to undertake a voyage if more than one turbine is operating (20MW), due to the increased velocity of flow in the navigation channel, which can be dangerous. To ascertain automatically in real time how many turbines are running, users can phone +353 (0)87 6477229.

For safety reasons the ESB has advised that only powered craft with a capacity in excess of 5 knots are allowed to enter Ardnacrusha Headrace and Tailrace Canals.

Passage through Sarsfield Lock should be booked on +353-87-7972998, on the day prior to travel and it should be noted also that transit is not possible two hours either side of low water.

A Hydrographic survey in 2020 of the navigation channel revealed that the approach from Shannon Bridge to Sarsfield Lock and the Dock area has silted up. Masters of vessels and water users are advised to navigate to the Lock from Shannon bridge on a rising tide one or two hours before High Tide.

Lower Bann Navigation

The attention of all users is drawn to the “Users Code for the Lower Bann”, in particular to that section covering “Flow in the River” outlining the dangers for users both on the banks and in the navigation, associated with high flow rates when the river is in spate. Canoeists should consult and carry a copy of the “Lower Bann Canoe Trail” guide issued by the Canoe Association of Northern Ireland. Users should also contact the DfI Rivers Coleraine, who is responsible for regulating the flow rates on the river, for advisory information on the flow rates to be expected on any given day.

DfI Rivers Coleraine. Tel: 0044 28 7034 2357 Email: [email protected]

Lower Bann Navigation – Newferry – No wake zone

A No Wake Zone exists on the Lower Bann Navigation at Newferry. Masters of vessels are requested to proceed at a slow speed and create no wake while passing the jetties and slipways at Newferry.

Overhead Power Lines (OHPL) and Air draft

All Masters must be aware of the dangers associated with overhead power lines, in particular sailing vessels and workboats with cranes or large air drafts. Voyage planning is a necessity in order to identify the location of overhead lines crossing the navigation.

Overhead power line heights on the River Shannon are maintained at 12.6metres (40 feet) from Normal Summer level for that section of navigation, masters of vessels with a large air draft should proceed with caution and make additional allowances when water levels are high.

If a vessel or its equipment comes into contact with an OHPL the operator should NOT attempt to move the vessel or equipment. The conductor may still be alive or re-energise automatically. Maintain a safe distance and prevent third parties from approaching due to risk of arcing. Contact the emergency services for assistance.

Anglers are also reminded that a minimum ground distance of 30 metres should be maintained from overhead power lines when using a rod and line.

Submarine Cables and Pipes

Masters of vessels are reminded not to anchor their vessels in the vicinity of submarine cables or pipes in case they foul their anchor or damage the cables or pipes. Look to the river banks for signage indicating their presence.

Water Levels - Precautions

Low Water Levels:

When water levels fall below normal summer levels masters should be aware of:

Navigation

To reduce the risk of grounding masters should navigate on or near the centreline of the channel, avoid short cutting in dog-legged channels and navigating too close to navigation markers.

Proceeding at a slow speed will also reduce “squat” effect i.e. where the vessel tends to sit lower in the water as a consequence of higher speed.

Slipways

Reduced slipway length available under the water surface and the possibility of launching trailers dropping off the end of the concrete apron.

More slipway surface susceptible to weed growth requiring care while engaged in launching boats, from slipping and sliding on the slope. Note also that launching vehicles may not be able to get sufficient traction on the slipway once the craft is launched to get up the incline.

Bank Erosion

Very dry riverbanks are more susceptible to erosion from vessel wash.

Lock Share

Maximising on the number of vessels in a lock will ensure that the total volume of water moving downstream is decreased. Lock cycles should be used for vessels travelling each way.

High Water Levels:

When water levels rise above normal summer level masters should be aware of:

Navigation

Navigation marks will have reduced height above the water level or may disappear underwater altogether making the navigable channel difficult to discern.

In narrow sections of the navigations water levels will tend to rise more quickly than in main streams and air draft at bridges will likewise be reduced.

There will also be increased flow rates particularly in the vicinity of navigation infrastructure such as bridges, weirs, locks etc where extra care in manoeuvring vessels will be required.

Harbours and Jetties

Due care is required in harbours and at slipways when levels are at or near the same level as the harbour walkways' as the edge will be difficult to discern especially in reduced light conditions. It is advised that Personal Flotation Devices be worn if tending to craft in a harbour in these conditions.

Slipways

Slipways should only be used for the purpose of launching and recovering of water craft or other objects from the water. Before using a slipway it should be examined to ensure that the surface has sufficient traction/grip for the intended purpose such as launching a craft from a trailer using a vehicle, that there is sufficient depth of water on the slipway to float the craft off the trailer before the concrete apron ends and that the wheels of the trailer do not drop off the edge of the slipway. That life-saving appliances are available in the vicinity, that the vehicle is roadworthy and capable of coping with the weight of the trailer and boat on the incline. It is recommended that slipway operations are conducted by two persons.

Caution to be Used in Reliance upon Aids to Navigation

The aids to navigation depicted on the navigation guides comprise a system of fixed and floating aids to navigation. Prudent mariners will not rely solely on any single aid to navigation, particularly a floating aid to navigation. With respect to buoys, the buoy symbol is used to indicate the approximate position of the buoy body and the ground tackle which secures it to the lake or river bed. The approximate position is used because of the practical limitations in positioning and maintaining buoys in precise geographical locations. These limitations include, but are not limited to, prevailing atmospheric and lake/river conditions, the slope of and the material making up the lake/river bed, the fact that the buoys are moored to varying lengths of chain, and the fact that the buoy body and/or ground tackle positions are not under continuous surveillance. Due to the forces of nature, the position of the buoy body can be expected to shift inside and outside the charted symbol.

Buoys and perches are also moved out of position or pulled over by those mariners who use them to moor up to instead of anchoring. To this end, mariners should always monitor their passage by relating buoy/perch positions with the published navigation guide. Furthermore, a vessel attempting to pass close by always risks collision with a yawing buoy or with the obstruction that the buoy or beacon/perch marks.

Masters of Vessels are requested to use the most up to date Navigation guides when navigating on the Inland Waterways.

Information taken from Special Marine Notice No 1 of 2023