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Displaying items by tag: River Shannon

#Flooding - OPW chair Clare McGrath yesterday (1 February 2016) chaired the first meeting of the Shannon Flood Risk State Agency Co-ordination Working Group established to enhance on-going co-operation across all of the agencies involved with the River Shannon.

Following the meeting, McGrath stated that “the group has discussed putting together a shared work programme for 2016 and is in the process of conducting an audit of roles and responsibilities.”

The Working Group will build on the existing work and commitment of all State agencies involved, namely the OPW; Waterways Ireland; Inland Fisheries Ireland; the ESB; Bord na Mona; Irish Water; the Environmental Protection Agency; the Department of Arts, Heritage and the Gaeltacht; and local authorities represented by the City and County Managers Association.

It is focussed on ensuring the best possible level of co-ordination between all statutory bodies involved in flood management on the Shannon, and to deliver the highest level of efficiencies to add value to the Catchment Flood Risk Assessment and Management (CFRAM) Programme.

McGrath added that the Working Group will meet again on 14 March to finalise its Shannon Flood Risk Work Programme 2016 and agree a process for wider consultation including with non-statutory bodies.

Working Group Terms of Reference

Informed by the National Catchment Flood Risk Assessment and Management Programme and in order to further effectively manage and mitigate the flood risk on the Shannon catchment, the Working Group will:

  • Develop and agree a Shannon Flood Risk Work Programme (with identified output KPI’s) to focus and prioritise actions and activities to manage flood risk for the Shannon catchment.
  • Provide coordinated direction and guidance to ensure delivery by State agencies, to meet their statutory role, of their constituent work programme in relation to flood risk management.
  • Adopt and/or develop guidelines and protocols to inform and/or assist better co-ordination and co-operation by and between State agencies.
  • Informed by an audit of roles and responsibilities in relation to flood risk management on the Shannon catchment, seek clarity on any legal and policy issues to inform its work.
  • Consult with other bodies, including voluntary bodies and communities.
  • Provide guidance in relation to roles and responsibilities for non-statutory bodies involved in managing flood risk on the Shannon catchment.
  • When agreed, monitor and report quarterly on the implementation of the Shannon Catchment Flood Risk Assessment and Management (CFRAM) Plan.
  • Develop other structures as an efficient approach to progressing and informing its work.
Published in Inland Waterways
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#Flooding - Met Éireann confirms that further flooding is expected as prolonged falls of very heavy rain begin tonight (Friday 11 December) continuing through Saturday with totals of 30 to 50mm on lower ground.

Towns and villages along the Shannon have been warned to be braced for the worst flooding in that river's catchment for 20 years.

Galway Bay FM reports that four water pumps are already on standby in Portumna, where crews have managed to keep waters from rising over the bridge that connects the south-east Galway town to Tipperary.

Flooding is only the latest issue in the town, as a local councillor has complained about persistent dumping at Portumna Marina from illegally parked vehicles – though the waste has since been removed.

Pollution is also a problem in Clarinbridge, just outside Galway city, where locals fear the area's famous oysters, already downgraded from their 'A' status – allegedly due to runoff from a water treatment plant in Athenry – will be downgraded to the point of shutting down all harvesting. Galway Bay FM has more HERE.

Published in News Update

#Flooding - The Defence Forces have joined in flood relief efforts in Clare, Limerick and Westmeath as weekend rains risk significant flooding in the region.

As reported yesterday on Afloat.ie, the Shannon Catchment could see its worst flooding in two decades as spring tides exacerbate the effects of last weekend's Storm Desmond, which prompted a rare 'Status Red' warning for rainfall.

RTÉ News reports that the Shannon is already at dangerous levels, with a flood emergency response launched in Athlone after the waterway breached its banks in the Midlands town, threatening 100 homes.

Homes were also evacuated in Clonlara, Co Clare – between the Shannon and the Headache Canal – while the ESB was releasing water at its Inniscarra Dam facility in Cork to manage reservoir levels, warning of a subsequent risk downstream on the River Lee.

Meanwhile, Waterways Ireland has advised boaters to keep their vessels moored during this and other periods of stormy weather "and especially when national weather alerts are in place".

Even when the storms have passed, "users should be aware that the navigations will have changed significantly in nature and character" with the risk of strong currents, rising waters from flash flooding obscuring navigation markers, and falling trees weakened by storm-force winds.

Published in Inland Waterways

#Shannon - The worst flooding in two decades could fall upon the Shannon catchment in the coming days as spring tides accentuate the effects of last weekend's Storm Desmond.

According to The Irish Times, the Office of Public Works has told the National Emergency Co-ordination Committee that the River Shannon from Limerick to Athlone is the one area "giving most concern", with all gauging stations on the waterway showing only rising levels.

And spring tides this coming Friday and Saturday (11-12 December) are set to combine with "the fluvial flood wave coming down the Shannon" that is rated "in the severe category", warned the OPW's Jim Casey, who noted that the Erne catchment is also rising.

Meanwhile, the ESB has increased the flow of water from Parteen Weir at Ardnacrusha to help manage the Shannon's flood waters – but this too may lead to flooding of streets in Limerick city and suburbs.

The Irish Times has more on the story HERE.

Published in Shannon Estuary

#InlandWaters - A pipeline from the Shannon may be the solution for future water supply demands in Dublin and the Midlands.

But critics have expressed "deep concern" over its potential effects on boating tourism and biodiversity throughout the Shannon system.

Irish Water today (Thursday 26 November) announced that the Parteen Basin on the Shannon, close to the ESB's hydroelectric plant at Ardnacrusha, is its preferred option for the supply point of a 165km pipeline to serve a growing population in Midlands and East Coast counties, as RTÉ News reports.

Around 2% of water that would otherwise be used for power generation at the Ardnacrusha plant would be taken for distribution to a region that already comprises 40% of Ireland's population and is expanding rapidly, according to TheJournal.ie.

However, the Inland Waterways Association of Ireland (IWAI) claims that Irish Water's option does not account for the effects on water levels throughout the Shannon system.

"The preferred option of abstraction from Parteen Basin provides for all year round abstraction. This means that in good weather as water levels decrease on the Shannon it will also have to meet the increased water supply needs of Irish Water," said the IWAI in a statement.

"This will see further decreases in water levels all along the entire Shannon as the level is maintained in Parteen Basin to supply water and electricity."

Loss of boating traffic to the region and threats to already vulnerable waterways habitats are key concerns expressed by the IWAI, which has itself suggested desalinisation of coastal waters as an option for future needs.

The association also notes that Irish Water's neglecting to provide for surplus water storage "is a missed opportunity as it would allow for heavy abstraction during flood conditions and also provide a valuable resource to Midlands communities for new activities and enterprises."

A 10-week public consultation is now underway on Eastern and Midlands Region Water Supply Project, with more details available HERE.

Published in Inland Waterways

#Rescue - Three teenagers were rescued by Limerick emergency services on Friday night (11 September) as their boat drifted out of the city along the River Shannon, as BreakingNews.ie reports.

The small fishing boat has experienced engine trouble and run out of fuel, leaving the three on board adrift till they were retrieved and their boat towed to safety.

It was the second callout to the river on Friday for the Limerick City Fire and Rescue Service, after a man fell into the river from Sarsfield Bridge in the early hours.

BreakingNews.ie has more on the story HERE.

Published in Rescue

#Rescue - A life buoy thrown by an elderly passer-by helped save the life of a drowning man in the River Shannon at the weekend, as TheJournal.ie reports.

The incident occurred on Saturday afternoon (11 July) at the Shannon Bridge in Limerick city centre, where the elderly man spotted a man in his 40s enter the water near St Michael’s Rowing Club and threw him the life ring from the bridge walkway - keeping him afloat till emergency services arrived.

TheJournal.ie has more on the story HERE.

Published in Rescue

#Shannon - A teenage boy has died after getting into difficulty while swimming in the River Shannon in Athlone yesterday (Wednesday 10 June), as RTÉ News reports.

The 14-year-old was recovered from the water near the Athlone Sub Aqua Club after a short search by club members and Coosan Point lifeboat volunteers.

But he later died in hospital after being transferred from Portincula to Temple Street.

RTÉ News has more on the story HERE.

Published in News Update

#RiverShannon - A documentary on the natural history of the River Shannon has won the top award at the 'Green Oscars'.

Originally broadcast on RTÉ television as The Secret Life of the Shannon, the film On A River In Ireland also took the gongs for best cinematography and best script at the 2014 Wildscreen Film Festival in Bristol.

The awards organisers described the winning film as “a beautifully conceived film where the script, photography, music and editing create a magical hour, reconnecting us with nature in a way that very few films do today.”

On A River In Ireland follows Colin Stafford Johnson on a journey along the River Shannon, the longest river in the British Isles. 

The film was shot over two years and features extraordinary animal behaviour captured with the very latest camera technologies.

And it has already enjoyed great success, winning three awards at the Jackson Hole Wildlife Festival, including best overall film.

Speaking after the win, director John Murray said: “My father grew up on the banks of the Shannon and to me as a child it was as wide and mysterious as the Amazon.

"In this film we tried to capture some of the wild animals and natural wonders that lie unseen under our very noses. It’s hugely gratifying that a film featuring Ireland’s wildlife would win against all comers from around the world, and a huge thanks to the team and everyone who helped us around the country.”

On A River In Ireland was made with the support of RTÉ, the BAI, ESB, the National Parks and Wildlife Service, Waterways Ireland and the Heritage Council, and produced with the support of investment incentives for the Irish film industry provided by the Government of Ireland​.

Published in Inland Waterways
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#TriAthlone - This Saturday 5 July sees the return of Ireland's original town-centre triathlon, the Waterways Ireland TriAthlone, for its ninth edition on the River Shannon.

Yesterday the local organising committee were joined by Triathlon Ireland vice-president Tony Daley and Charles Lawn, inspector of navigation with Waterways Ireland, to launch this year's event, which will see the return of the Vodafone Triathlon Ireland Sprint Series, alongside the Paratriathlon National Championship, which has found its home in Athlone since the hosting of a record-breaking European Championships in 2010.

As for the main event, 2013 Athlone European Junior Cup Champion and former World Junior Championships Bronze medalist Con Doherty leads the field and is favourite to be crowned champion this year, but certainly not without a challenge.

The day promises an exciting spectacle, with the genuine stars of the future battling it out in the River Shannon and on the streets of the Midlands town for national honours.

With almost every county in Ireland represented and up to 15,000 spectators expected to line the streets, Athlone is gearing up for yet another great triathlon.

And this year spectators can track triathletes as they make their way around the course via a free app for smartphones. Details of how to get the app are available at www.triathlone.com.

The Waterways Ireland TriAthlone begins with a swim in the River Shannon, from which the competitors will then take to their bikes for a cycle through South Co Roscommon before the exciting towncentre run which will see the event finish in the heart of Athlone.

Speaking about the event, chairman Liam Heavin said: "2014 promises to be another very exciting year in Athlone, and it's a privilege for us to host the top national athletes as part of the Vodafone National Series. This has been a team effort and couldn't be achieved without the support of Waterways Ireland and Westmeath County Council.

"We would like to encourage as many people as possible to come along and support the event this weekend!"

Published in Inland Waterways
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Ireland's Offshore Renewable Energy

Because of Ireland's location at the Atlantic edge of the EU, it has more offshore energy potential than most other countries in Europe. The conditions are suitable for the development of the full range of current offshore renewable energy technologies.

Offshore Renewable Energy FAQs

Offshore renewable energy draws on the natural energy provided by wind, wave and tide to convert it into electricity for industry and domestic consumption.

Offshore wind is the most advanced technology, using fixed wind turbines in coastal areas, while floating wind is a developing technology more suited to deeper water. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set to expand strongly in the coming decades into a USD 1 trillion business, according to the International Energy Agency (IEA). It says that turbines are growing in size and in power capacity, which in turn is "delivering major performance and cost improvements for offshore wind farms".

The global offshore wind market grew nearly 30% per year between 2010 and 2018, according to the IEA, due to rapid technology improvements, It calculated that about 150 new offshore wind projects are in active development around the world. Europe in particular has fostered the technology's development, led by Britain, Germany and Denmark, but China added more capacity than any other country in 2018.

A report for the Irish Wind Energy Assocation (IWEA) by the Carbon Trust – a British government-backed limited company established to accelerate Britain's move to a low carbon economy - says there are currently 14 fixed-bottom wind energy projects, four floating wind projects and one project that has yet to choose a technology at some stage of development in Irish waters. Some of these projects are aiming to build before 2030 to contribute to the 5GW target set by the Irish government, and others are expected to build after 2030. These projects have to secure planning permission, obtain a grid connection and also be successful in a competitive auction in the Renewable Electricity Support Scheme (RESS).

The electricity generated by each turbine is collected by an offshore electricity substation located within the wind farm. Seabed cables connect the offshore substation to an onshore substation on the coast. These cables transport the electricity to land from where it will be used to power homes, farms and businesses around Ireland. The offshore developer works with EirGrid, which operates the national grid, to identify how best to do this and where exactly on the grid the project should connect.

The new Marine Planning and Development Management Bill will create a new streamlined system for planning permission for activity or infrastructure in Irish waters or on the seabed, including offshore wind farms. It is due to be published before the end of 2020 and enacted in 2021.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE. Is there scope for community involvement in offshore wind? The IWEA says that from the early stages of a project, the wind farm developer "should be engaging with the local community to inform them about the project, answer their questions and listen to their concerns". It says this provides the community with "the opportunity to work with the developer to help shape the final layout and design of the project". Listening to fishing industry concerns, and how fishermen may be affected by survey works, construction and eventual operation of a project is "of particular concern to developers", the IWEA says. It says there will also be a community benefit fund put in place for each project. It says the final details of this will be addressed in the design of the RESS (see below) for offshore wind but it has the potential to be "tens of millions of euro over the 15 years of the RESS contract". The Government is also considering the possibility that communities will be enabled to invest in offshore wind farms though there is "no clarity yet on how this would work", the IWEA says.

Based on current plans, it would amount to around 12 GW of offshore wind energy. However, the IWEA points out that is unlikely that all of the projects planned will be completed. The industry says there is even more significant potential for floating offshore wind off Ireland's west coast and the Programme for Government contains a commitment to develop a long-term plan for at least 30 GW of floating offshore wind in our deeper waters.

There are many different models of turbines. The larger a turbine, the more efficient it is in producing electricity at a good price. In choosing a turbine model the developer will be conscious of this ,but also has to be aware the impact of the turbine on the environment, marine life, biodiversity and visual impact. As a broad rule an offshore wind turbine will have a tip-height of between 165m and 215m tall. However, turbine technology is evolving at a rapid rate with larger more efficient turbines anticipated on the market in the coming years.

 

The Renewable Electricity Support Scheme is designed to support the development of renewable energy projects in Ireland. Under the scheme wind farms and solar farms compete against each other in an auction with the projects which offer power at the lowest price awarded contracts. These contracts provide them with a guaranteed price for their power for 15 years. If they obtain a better price for their electricity on the wholesale market they must return the difference to the consumer.

Yes. The first auction for offshore renewable energy projects is expected to take place in late 2021.

Cost is one difference, and technology is another. Floating wind farm technology is relatively new, but allows use of deeper water. Ireland's 50-metre contour line is the limit for traditional bottom-fixed wind farms, and it is also very close to population centres, which makes visibility of large turbines an issue - hence the attraction of floating structures Do offshore wind farms pose a navigational hazard to shipping? Inshore fishermen do have valid concerns. One of the first steps in identifying a site as a potential location for an offshore wind farm is to identify and assess the level of existing marine activity in the area and this particularly includes shipping. The National Marine Planning Framework aims to create, for the first time, a plan to balance the various kinds of offshore activity with the protection of the Irish marine environment. This is expected to be published before the end of 2020, and will set out clearly where is suitable for offshore renewable energy development and where it is not - due, for example, to shipping movements and safe navigation.

YEnvironmental organisations are concerned about the impact of turbines on bird populations, particularly migrating birds. A Danish scientific study published in 2019 found evidence that larger birds were tending to avoid turbine blades, but said it didn't have sufficient evidence for smaller birds – and cautioned that the cumulative effect of farms could still have an impact on bird movements. A full environmental impact assessment has to be carried out before a developer can apply for planning permission to develop an offshore wind farm. This would include desk-based studies as well as extensive surveys of the population and movements of birds and marine mammals, as well as fish and seabed habitats. If a potential environmental impact is identified the developer must, as part of the planning application, show how the project will be designed in such a way as to avoid the impact or to mitigate against it.

A typical 500 MW offshore wind farm would require an operations and maintenance base which would be on the nearby coast. Such a project would generally create between 80-100 fulltime jobs, according to the IWEA. There would also be a substantial increase to in-direct employment and associated socio-economic benefit to the surrounding area where the operation and maintenance hub is located.

The recent Carbon Trust report for the IWEA, entitled Harnessing our potential, identified significant skills shortages for offshore wind in Ireland across the areas of engineering financial services and logistics. The IWEA says that as Ireland is a relatively new entrant to the offshore wind market, there are "opportunities to develop and implement strategies to address the skills shortages for delivering offshore wind and for Ireland to be a net exporter of human capital and skills to the highly competitive global offshore wind supply chain". Offshore wind requires a diverse workforce with jobs in both transferable (for example from the oil and gas sector) and specialist disciplines across apprenticeships and higher education. IWEA have a training network called the Green Tech Skillnet that facilitates training and networking opportunities in the renewable energy sector.

It is expected that developing the 3.5 GW of offshore wind energy identified in the Government's Climate Action Plan would create around 2,500 jobs in construction and development and around 700 permanent operations and maintenance jobs. The Programme for Government published in 2020 has an enhanced target of 5 GW of offshore wind which would create even more employment. The industry says that in the initial stages, the development of offshore wind energy would create employment in conducting environmental surveys, community engagement and development applications for planning. As a site moves to construction, people with backgrounds in various types of engineering, marine construction and marine transport would be recruited. Once the site is up and running , a project requires a team of turbine technicians, engineers and administrators to ensure the wind farm is fully and properly maintained, as well as crew for the crew transfer vessels transporting workers from shore to the turbines.

The IEA says that today's offshore wind market "doesn't even come close to tapping the full potential – with high-quality resources available in most major markets". It estimates that offshore wind has the potential to generate more than 420 000 Terawatt hours per year (TWh/yr) worldwide – as in more than 18 times the current global electricity demand. One Terawatt is 114 megawatts, and to put it in context, Scotland it has a population a little over 5 million and requires 25 TWh/yr of electrical energy.

Not as advanced as wind, with anchoring a big challenge – given that the most effective wave energy has to be in the most energetic locations, such as the Irish west coast. Britain, Ireland and Portugal are regarded as most advanced in developing wave energy technology. The prize is significant, the industry says, as there are forecasts that varying between 4000TWh/yr to 29500TWh/yr. Europe consumes around 3000TWh/year.

The industry has two main umbrella organisations – the Irish Wind Energy Association, which represents both onshore and offshore wind, and the Marine Renewables Industry Association, which focuses on all types of renewable in the marine environment.

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