Regulation killing competitiveness?
Sue Arundale
Solar sector at pivotal moment
Conall Bolger
Retrofitting existing building stock
Conor McGinn
Renewable heating supports Paula Lynch
For over forty years, Mitsubishi Electric Ireland has experienced tremendous growth and transformation.
Our diverse products and solutions continue to enhance energy efficiencies in various industries and homes across the country.
As we continue to expand, we’re thrilled to announce we have moved to our new location in Dublin 22. This new home will support our growing business, expanding teams, and provide even better customer service.
From our new office we will continue to harmonise and integrate our solutions across heating, cooling, ventilation, robotics and automation. We will continue to strive to build better customer solutions and help build a more environmentally conscious future.
Mitsubishi Electric. Harmonising solutions for a smart and sustainable society.
Find out more
How wonderful it is to see face-to-face engagement returning. The concerted effort by employers to get people back into the office, coupled with an enthusiasm on the part of most employees to support the idea, is rejuvenating the sector.
From a business perspective it is far more preferable. However, even more important are the wellbeing benefits. Social interaction with your own colleagues, and those of your customers/clients, is not just more productive, but also enjoyable.
That desire to mix is very much evident in the large turnout over recent months for both private company and general industry social events. There is still a way to go, but the tide has definitely turned.
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The IWBI’s AI Framework for Advancing Healthy Built Environments was developed to showcase the thoughtful design, development, adoption and governance of AI technologies within the AEC sector. The aim is to unite industry stakeholders around a set of common principles and well-informed practices.
Sue Arundale, Director General, EFCA, compares the EU’s competitiveness in the AEC sector with that of the other major economic powers. She wonders if the EU is “over-regulated”, giving others a competitive advantage and easier trading environment.
Editor: John Gibney
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Sustainable retrofitting
CLIMATE RETROFIT PLAN 2021
Conor McGinn, Managing Director, SystemCore, says that while Irish building regulations do not account for building life-cycle impact, waste management or material re-use, recent initiatives, including the Climate Retrofit Plan 2021, have started to turn the tide thanks to the introduction of grant funding.
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In the first half of 2024, An Bord Pleanála granted planning permission for four wind farms with a combined estimated capacity of 228MW. Wind Energy Ireland estimates that, to achieve the 2030 target of 9,000MW onshore wind energy in the Climate Action Plan, An Bord Pleanála would have needed to approve 860MW since the start of the year.
The Board also rejected planning applications from eight wind farms with an estimated capacity of 459MW, while 30 projects totalling 1,766MW were awaiting decision at the end of Q2.
Noel Cunniffe, CEO, Wind Energy Ireland, said: “Unfortunately, we are only getting around a quarter of the projects we need to match our energy targets through An Bord Pleanála, and many of the projects recently approved by the Board have already been challenged in the courts. We are living in twin climate and energy crises but our planning system has not changed to reflect this and, until it does, we will stay on track to fall well short of our Climate Action Plan targets.”
Towards the end of July the European Commission decided to open an infringement procedure against Ireland (INFR(2024)4003) for not carrying out market surveillance as required by the Construction Products Regulation (Regulation (EU) 305/2011).
The Construction Products Regulation requires authorities to monitor the manufacturing and placing on the market of construction products before they are used. According to the Commission’s findings, the Irish authorities limited their monitoring activities to finished buildings or finalised civil engineering projects. The limitation of market surveillance activities to on-site measures endangers the free circulation of safe construction products in the EU.
Due to defective construction products, several thousand Irish houses suffered very serious damage. The Commission sent a letter of formal notice to Ireland, giving two months to respond and address the shortcomings raised by the Commission. In the absence of a satisfactory response, the Commission may decide to issue a reasoned opinion.
Conor McGinn has the role of Managing Director of sustainability building consultancy, SystemCore, having co-founded the company in 2021.
Specialising in energy retrofits and asset rejuvenation to help restore and retain architecture across Europe, SystemCore utilises data to inform the design and management of building systems, to improve their asset value and assist on their journey towards net zero carbon.
Conor said: “Our aim is to re-invent existing buildings so that they can compete with challenging sustainable demands. Our designs are informed by real building data extracted from energy management, BMS and building analytics software, to continuously improve our product and fine-tune our clients’ buildings to eliminate wasted resources.”
Seán Kelly, MEP for Ireland South and Leader of Fine Gael in the European Parliament, has secured influential positions on three of the Parliament’s largest committees. He will serve as a full member of the Industry, Research and Energy (ITRE) Committee and as a substitute on both the Environment, Public Health and Food Safety (ENVI) and Foreign Affairs (AFET) Committees.
Panasonic’s new ‘Comfort Cloud’ app Panasonic Heating & Cooling Solutions has released the latest version of its Comfort Cloud App, V1.21.0. This update brings many new features and enhancements designed to improve the user experience and provide greater control over energy consumption and device management.
A standout feature is the updated energy consumption graph which helps users identify opportunities for increased efficiency and cost savings.
The update also provides a direct link to resources and FAQs, while the new phone number authentication feature enhances security by ensuring that only authorised users can access and control their heating and cooling systems.
See: https://www.aircon. panasonic.eu/IE_en/
Kenny appointed EHPA Director General
Paul Kenny has recently been appointed Director General of the European Heat Pump Association (EHPA). He is widely known as a leading energy policy expert in Ireland and the EU. He ran Tipperary Energy Agency for eight years, worked as an expert for the EU’s ManagEnergy programme, and more recently as a policy advisor to Minister Eamon Ryan.
Turner Construction Company, which delivers all types and size of project throughout North America and around the world, has agreed to acquire Cork-based Dornan Engineering Group, the specialist mechanical, electrical, instrumentation and commissioning engineering contractor with operations in Ireland, the UK, the Nordics and Continental Europe. The agreement is subject to the customary EU merger control approval process.
Dornan has over 1,000 direct employees and is expected to deliver €700 million in turnover this year. It delivers services on complex large-scale projects for blue-chip clients, predominantly in the advanced technology sector, including data centres and biopharma facilities. It also covers key projects for clients in the industrial, healthcare, commercial, aviation and education sectors.
Turner sees a significant opportunity to grow its presence in Europe with new and existing clients
For over 25 years, Elta Group has been growing as an international group of air movement businesses. Still evolving and making things happen across the globe, the most recent venture is the acquisition of Air Movement Supplies (AMS) in Ireland.
In announcing the acquisition, Elta Group assured the market that experienced industry leaders David Kelly and John Grainger will continue to lead AMS as they have done for many years. Their expertise, dedication and strong leadership has been pivotal to the success of AMS, and will help lead the new relationship between Elta Ireland and AMS.
Mark Russell, Managing Director at Elta Ireland, has said: “We are committed to maintaining the excellence clients have come to expect from Elta Ireland while integrating the strengths of AMS into the group. This acquisition represents a unique opportunity for growth, allowing us to deliver enhanced value and innovation to our customers, alongside a brand that aligns with our values and commitment to air movement and air quality.”
Our photograph shows the AMS team pictured in Dublin recently.
Us’
With support from Wavin Ireland, members of Balbriggan charity group Remember Us recently opened the Remember Us Sensory Garden.
Remember Us provides a social outlet for people with special needs and their families throughout the North Fingal Area.
The new facility is an immersive, fullyaccessible space which features a vegetable garden, wheelchair swing, games area, sandpit and play-shed. An outdoor music system is also planned.
Twenty one builders’ merchants across the island of Ireland are in contention for the 2024 Octabuild Builders Merchant Excellence Awards. There are four regional awards, five category awards and the overall Octabuild Builders Merchant Excellence Award.
The awards ceremony will take place on the evening of Thursday, 17 October, in the Round Room at the Mansion House in Dublin.
CIBSE’s new commissioning guide, Commissioning Code A: Air distribution systems, clearly and systematically sets out the steps required to commission building services in a proper and timely manner. It should be read in conjunction with CIBSE Commissioning Code M: Commissioning Management, and alongside the BSRIA and CSA guidance that details how it should be done.
Good commissioning of buildings requires specialist skills and knowledge. It also requires input early in the life of a project, when key decisions relating to the construction process are taken. When oupled with good maintenance practice, commissioning helps to provide building occupiers with a safe, high-quality, comfortable, efficient internal environment. It is also a key element in the pursuit of a reduced carbon footprint, both during the construction phase and in the ongoing future operation of buildings.
See https://www.cibse.org/
Skillnet Ireland and the Construction IT Alliance (CitA) have collaborated to provide businesses with upskilling resources that will accelerate the adoption of modern methods of construction (MMC) to become day-to-day construction practices. The new national online platform, Skillnet MMC Accelerate, will provide a tool for those in the construction industry to navigate the upskilling ecosystem in the context of modern methods of construction.
The Skillnet MMC Accelerate platform, which is currently in development, will showcase the MMC industry, highlight upcoming projects and investment in MMC, display future MMC career pathways, align the education and training ecosystem to these career pathways, and provide links to other government, academic and industry supports available. In the coming years, a range of new MMC upskilling supports will also be rolled out as part of this initiative to complement existing supports available.
This will facilitate wider engagement and collaboration with all the relevant stakeholders and emphasise the sustainability and productivity benefits associated with the increased use of modern methods of construction.
For details on the MMC Accelerate Information Series see www.cita.ie
Left: Conor Murtagh, Chief Strategy Officer, Glenveagh with Patrick O’Donovan, TD, Minister for Further and Higher Education, Research, Innovation and Science; Suzanne Purcell, Cita Skillnet Network Manager and Mark Jordan. Chief Strategy Officer, Skillnet Ireand.
EVHACS, the innovative Irish company known for creating the world’s first integrated heat pump and EV charger, has appointed Órlaith Gillen as its new Senior Technical Sales Engineer. EVHACS leads the charge in sustainable technology by offering a versatile platform that seamlessly integrates electric vehicle charging with heat pumps and air conditioning systems. This innovative approach not only boosts energy efficiency, but also offers a range of extensions to meet the diverse needs of residential, commercial, and industrial clients.
Órlaith brings over a decade of experience in technical sales and account management within the building services engineering industry. Her proven track record of driving growth and fostering strong client relationships aligns perfectly with EVHACS’s mission to revolutionise heating and transport.
In her new role, Órlaith will be instrumental in expanding EVHACS’s market presence, particularly by promoting its flexible product platform designed to cater to specific installation scenarios, offering unparalleled flexibility and efficiency.
Contact: Órlaith Gillen, Senior Technical Sales Engineer, EVHACS. T: 087 771 1270; E: orlaith@ehvacs.com
The German-Irish Chamber of Industry and Commerce has appointed Stefanie Ziska as its new Chief Executive Officer (CEO). Ms Ziska brings a wealth of international experience to the role, having already served within the global network of German Chambers of Commerce abroad.
“Ireland’s ongoing commitment to technical and vocational education ensures a pool of well-educated, adaptable workers, and its investment in research and technological innovation offers fertile ground for collaboration,” said Ms Ziska.
Ireland’s significant wind resources and potential for hydrogen production position it as a crucial player in Europe’s decarbonisation efforts and German companies are wellplaced to contribute their expertise in this area, offering technologies and solutions to help scale the industry and secure sustainable energy supplies.
Light + Intelligent Building, Istanbul, is the newest trade fair organised worldwide under the Light + Building brand. It will bring together manufacturers and distributors in the lighting, electrical engineering, home and building automation and related security technology sectors.
Product segments represented will include decorative lighting, technical lighting; emergency lighting; street and city lighting; lighting sources; components; building and home automation technologies; and electrical engineering.
See https://light-building-istanbul.tr.messefrankfurt.com/istanbul/en.html
A new, top-flow variable refrigerant flow (VRF) air conditioning system called air365 Max (pictured) has recently been introduced by Johnson Controls-Hitachi Air Conditioning Europe.
The air365 Max series comes as standard with both heat pump and heat recovery built in, and is available in two models – the standard air365 Max and the energy efficient air365 Max Pro. Both models are compatible with more than 64 Set Free indoor units. offering unbeatable versatility for all types of installation.
Featuring Hitachi’s innovative SmoothDrive 2.0 technology, the air365 Max and air365 Max Pro produce a seasonal energy efficiency ratio (SEER) of up to 7.35 and 8.38, as well as a seasonal coefficient of performance (SCOP) of up to 4.76 and 5.19 respectively.
Thanks to contactless near-field communication (NFC) technology, installers can now configure the equipment and customise its settings by 30% to 50% faster than before, saving both time and maintenance costs.
PM Group achieved operating profits of €33.9m in 2023 while net assets increased to €164m. This was achieved with significant strategic investment in international expansion and acquisition, against a backdrop of increased costs and the impact of inflation.
PM Group’s total workforce across Europe, North America and Asia is currently 3,527 people, 1,363 of whom are employee shareholders in the business.
Last year represented the third year of PM Group’s 2025 strategy, Delivering Our Future Together, which is focused on continued growth in core markets as well as geographical/sectoral expansion. In 2023, 44% of PM Group’s activity was international, with 56% of overall activity undertaken for multi-national clients in Ireland.
The overall trading outlook for 2024 reflects market sentiment, which is strong in Ireland and remains cautious in some regions. In general, the 2024 outlook is that the business will remain steady overall, supported by a strong pipeline in major markets.
Varming has updated its website to feature a modern design that reflects
Varming’s commitment to innovation and client satisfaction. Visitors to the site will benefit from streamlined navigation, enhanced content organisation and improved accessibility across desktop and mobile devices.
See www.varming.ie
Renewable Energy Ireland, a partnership of the country’s leading sustainable energy associations, has appointed Jim Breslin as its new chairperson. He succeeds Dr Tanya Harrington who served in that role since 2021.
Mr Breslin has played a distinguished leadership role in public service over three decades, including as Secretary General of three different Government departments, most recently, the Department of Further and Higher Education, Research, Innovation and Science.
Ireland’s full energy balance for 2023 has been published by the Sustainable Energy Authority of Ireland (SEAI). It details the breakdown of energy demand in 2023, and the associated energy-related emissions. The figures show that energy-related emissions were down by just under 8% in the last year, demonstrating progress towards energy decarbonisation in Ireland.
However, the patterns emerging of how we use energy across electricity, heat and transport show significant changes and even higher rates of reduction are needed to successfully bridge the gap between our current performance and achieving our binding climate commitments.
Residential use of coal, peat, oil and natural gas for heating and hot water all dropped in 2023, and the amount of renewable energy used in Irish homes from heat pumps increased by over 30%, albeit from a low base. Provisional 2024 data suggests a return to growth in gas and oil for home heating. Gas use is also up in the first half of 2024 for the industrial and services sector.
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Paul Devereux has been appointed a Director of Ideal Energy Commercial. Paul has extensive industry experience, especially in the commercial and industrial sectors, and will bring that knowledge and experience to bear when working with M&E consultants and contractors on executing the design, procurement, commissioning and handover of commercial projects.
“I am excited to start a new chapter in my career, having worked in the industry for almost two decades now,” says Paul.
“I believe the commercial product portfolio within the Ideal Energy Group is the perfect fit for today’s rapidlychanging market needs such as natural refrigerant, ASHPs, electric boilers and DHW heaters to name but a few. We have solutions to cater for all those requirements.
“Complementing the strength of the product portfolio is the enthusiastic and dynamic team at Ideal Energy, and I am looking forward to working with them as we drive the future growth and development of the company.”
Contact: Paul Devereux, Director, Ideal Energy Distribution. T: 01 961 7700; M: 086 021 6992; E: paul.devereux@idealenergy.ie
Cairn Homes plc is developing the largest Passive House development in Europe at Pipers Square in Charlestown, Dublin 11. Cairn, who recently unveiled its position paper – Passive House: Sustainable Living Spaces – is leading Ireland’s construction industry as the first large-scale home builder adopting the Passive House standard Projects like this are designed to be energy efficient and ideal for high-density living. They offer substantial long-term cost savings for residents due to lower maintenance and operational expenses, with many households potentially never needing to turn on heating, which effectively insulates them from extreme energy price shocks and reducing their financial burdens.
Cairn is also developing other apartments to Passive House standard in Dublin.
Photo shows Gavin Whelan, Director of Construction & Operations, Cairn with Emma Osmundsen, Sixty Bricks UK and Stephen O’Shea, Head of Sustainable Construction, Cairn.
Wavin has introduced a new range of covers and frames called B125 to complement its extensive A15 offering, which is designed for use in gravity drainage installations.
The ductile iron covers and frames, available in 450mm and 600mm sqare sizes, are designed for use in private residential and nonresidential pedestrian areas, making them ideal for single domestic driveways and public footpaths.
Features of the B125 covers include a 75mm frame depth and all-round square edges, ideal for fast and easy installation into block paving and improved tarmac adhesion. Additionally, the range includes optional cover locking points for increased security for higher risk areas.
Wind generation in Ireland was the highest on record for the month of August, according to Wind Energy Ireland (WEI). The latest figures show that wind power generation for the month totalled 1,068 gigawatt-hours (GWh), an increase of 3% when compared to the previous record set during the same month last year.
Meanwhile, solar power and other renewables accounted for 6% of Ireland’s electricity during the month, meaning that 40% of the nation’s electricity came from renewable sources in August 2024.
The inaugural Birr Engineering Heritage Festival, STEA2M, will run from Friday to Sunday, 18 to 20 October. It will focus on the endeavours of the Parsons and Stoney families from the 19th century townland of Birr in the fields of science, technology, engineering, art, astronomy and mathematics. The contributions members of both families gave to society, both at home and to the world, were really quite remarkable. Their achievements often pass unnoticed by many who work in science and engineering today.
The festival will draw together leading practitioners and engineering heritage conservation enthusiasts to elaborate on several fascinating aspects of Ireland’s contributions to the world’s industrial and scientific development of the 19th and 20th century.
See https://www.engineersireland.ie/Professionals/CommunitiesGroups/Societies/Heritage/Birr-Engineering-Festival
is crucial for identifying any discrepancies and making necessary adjustments; Integration and collaboration – The final BIM model can be integrated with other project data and shared with stakeholders. This collaborative approach ensures that all parties have access to accurate and up-to-date information.
Benefits
Accuracy – Point Cloud data provides a highly-accurate representation of existing conditions, reducing the risk of errors in the BIM model;
Efficiency – The process streamlines data collection and modelling, saving time and resources;
In the ever-evolving world of construction and architecture, the integration of advanced technologies has become paramount and one such technological advancement is the transition from Point Cloud data to Building Information Modeling (BIM). This article, reproduced with permission from The BIM Engineers Linkedin page, is aimed at providing a comprehensive understanding of this process, its benefits and its applications.
What is Point Cloud data?
Point Cloud data is a collection of data points defined by a given coordinate system. These points represent the external surface of an object or a space. Typically captured using 3D laser scanners or photogrammetry, Point Cloud data provides a highly-accurate digital representation of physical spaces.
What is BIM?
Building Information Modeling (BIM) is a digital representation of the physical and functional characteristics of a facility. It serves as a shared knowledge resource for information about a facility, forming a reliable basis for decisions during its lifecycle, from inception onward.
The process: Point Cloud to BIM
Data collection – The first step involves capturing the existing conditions of a building or site using 3D laser scanners. These scanners emit laser beams that bounce back from surfaces, creating millions of data points, known as a Point Cloud; Data processing – The raw Point Cloud data is then processed using specialised software. This step involves cleaning the data, removing noise and aligning multiple scans to create a cohesive dataset; Modelling – The processed Point Cloud data is imported into BIM software. Here, the data is used to create a detailed 3D model. This model includes architectural elements, structural components and MEP (mechanical, electrical and plumbing) systems;
Validation and verification – The BIM model is validated against the Point Cloud data to ensure accuracy. This step
Enhanced collaboration – BIM models facilitate better communication and collaboration among project stakeholders; Improved decision-making – Access to accurate and detailed information enables informed decision-making throughout the project lifecycle;
Cost savings – The Point Cloud to BIM process can lead to significant cost savings by reducing errors and rework.
Renovation and retrofit projects –
Accurate as-built models are essential for planning renovations and retrofits; Facility management – BIM models provide valuable information for the ongoing maintenance and management of facilities;
Historic preservation – Point Cloud data can be used to create detailed models of historic structures, aiding in their preservation and restoration; Construction planning – Detailed BIM models assist in construction planning and coordination, reducing the risk of delays and cost overruns.
The transition from Point Cloud to BIM represents a significant advancement in the field of construction and architecture. By leveraging this technology, The BIM Engineers are committed to delivering accurate, efficient and collaborative solutions for clients. As we continue to embrace innovation, we look forward to the many possibilities that Point Cloud to BIM will bring to the industry.
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Mitsubishi Electric Ireland’s modern new premises in Plunkett House in Grange Castle Business Park, Dublin 22, makes a bold statement about the company’s commitment to its Irish customers. In addition to extensive office and meeting room facilities, the new premises features a state-of-the-art training centre and interactive demonstration areas, along with the highly-advanced technological infrastructure required to support the development and testing of innovative projects.
“There were a number of reasons behind the move to the new premises,” says Ciaran Moody, President, Mitsubishi Electric Ireland. “The new premises provides a better working environment for our staff, as well as capacity for future growth. Over the last 10 years our workforce has grown more than fourfold. This new facility not only accommodates the current staff complement, but can also cater for our continued growth and expansion.
“At Mitsubishi Electric customer service is key. Consultants and clients can come here to learn about our products and applications, and test them to ensure they will work in the environment they are intended for. Everything has been designed around the needs of our customers. They can sit down with engineers in the design room, work on a concept and then proceed to physically test it in the demonstration area. We already run three to four training courses every month for our customers and the demand for that service has been increasing. Our new facility will enable us to meet that demand.”
Mitsubishi Electric’s Irish operation was first established in 1981 when it was a predominantly consumer electronics company. However, the first product line after that was factory automation, which included a range of products to automate industrial production processes. Very soon, air conditioning products were added to the line-up so that today, Mitsubishi Electric Ireland has two divisions, Living Environmental Systems (LES) and Factory Automation (FA).
The Living Environmental Systems division covers both commercial and residential applications and the dedicated showroom and demonstration areas in the new premises showcase heating, ventilation and air-conditioning solutions. Applications cover hotels, offices, gyms, schools, data centres, homes and apartments.
Despite the division’s name, Factory Automation covers not just the automation of factories but any industrial process that can be automated. This includes a vast array of industries but Mitsubishi Electric solutions can typically be found in the pharmaceutical and medical device, food and beverage, packaging, water and waste water, process and education industries. Product examples from both divisions are prominently featured in the new showroom/training areas, some of which are featured right.
Excitement around artificial intelligence (AI) has reached the building sector, with applications now found in architectural design, building modelling and in market valuation. Given that people spend approximately 90% of their lives indoors, buildings have the potential to significantly enhance people’s health and wellbeing, writes Jodie Pimentel, Chief Counsel, International WELL Building Institute PBC (IWBI).
Integrating AI into building systems can significantly add to this potential as demonstrated by heating, ventilation and air conditioning (HVAC) systems developed with AI applications, and related scientific experimentation. Indeed, the data analytics functionality of AI tools can help building management systems more efficiently use energy and respond to building conditions, positively impacting human wellbeing. For example, adding generative AI to digital twin technology (virtual representations of physical buildings that can simulate scenarios and create models to inform data driven decisions) can increase feedback and functionality
for building operators. However, the design, development and deployment of AI in buildings must be executed responsibly and thoughtfully in order to support – rather than inhibit –health and sustainability goals.
This is the premise of the IWBI’s AI Framework for Advancing Healthy Built Environments, which seeks to showcase the thoughtful design,
development, adoption and governance of AI technologies throughout the architecture, engineering, construction and facilities operations industry. The IWBI developed the AI framework with the aim of uniting industry stakeholders around a set of common principles and well-informed practices that enable AI to promote health and wellbeing in the built environment.
While pervasive AI news headlines are only a recent phenomenon, the technology is far from new. The term “artificial intelligence” was coined for “[a] Proposal for the Dartmouth Summer Research Project on Artificial Intelligence” in 1955, proposing “a study to proceed on the basis of the conjecture that every aspect of learning or any other feature of intelligence can be in principle so precisely described that a machine can be made to simulate it.”
What is new is the increasing accessibility of many “generative AI” tools. These tools output different sorts of media – images, video, audio – with simple prompts. Example generative AI tools include ChatGPT, Google Gemini and Midjourney, and they often come in free and premium versions. Both their availability at no fee to anybody who has an internet connection, and their variety of applications, have made them appealing to many people across various industries. Indeed, one study found that 75% of the 3,000 global chief executive officers who were questioned believe that advanced generative AI tools can bring competitive advantage.
However, the growing interest in AI also reflects what has become known as “AI hype,” which refers to exaggerations that distort our expectations and understandings of AI. Notably, AI tools have been developed, deployed and used in ways that seem to hinder human wellbeing and sustainability
goals. For instance, facial recognition technologies in buildings have led to push-back from tenants who were not engaged. The technology continues to be scrutinised as facial recognition software has been found to pose substantial risk of bias, leading to serious ramifications such as false arrests depending on a person’s race or demographics, with the highest rates of inaccuracies among people of colour.
In addition to the practical value of targeted guidance for the building sector, pending or new AI regulation will no doubt impact the building industry. Existing laws pertaining to privacy and intellectual property already apply to the use of data in the inputs for, and outputs generated, by AI tools, and the regulatory landscape specifically addressing AI is evolving.
Consider the EU’s AI Act, officially published June 2024, with potential consequences for companies with global footprints and operating within various components of the AI development chain. The new Act takes a risk-based approach, categorising AI systems as either unacceptable or of high, limited or minimal risk. Examples of prohibited uses relevant to buildings include emotion recognition in the workplace or educational settings (with exceptions for certain safety circumstances), and biometric categorisation around sensitive characteristics (which would include political views, sexual orientation, religious or philosophical beliefs and ethnicity).
Further, deploying AI in critical infrastructure could be considered high risk, potentially warranting heightened controls. Other governments and governing bodies across the world have issued guidance and standards, as have the National Institute for Standards and Technology and UNESCO.
To illustrate how the AI framework works in practice, let us return to digital
twins powered by AI technology in a building management system. Consider HVAC systems that send a live feed of data from an entire building into a computational model of that building – a digital twin. By integrating AI in the digital twin system, its vast amounts of data can be monitored, short-term predictions made and remediations taken. What steps should we take in order to provide assurances this technology will be deployed in a manner that prioritises people and sustainability goals? The Framework provides three interrelated steps. Adhere to existing codes of conduct – Existing organisational codes of conduct and standards should apply to AI as they would for any new technology being introduced. IWBI’s AI Framework considers the UN Global Compact Principles as the baseline to which organisations must adhere. Addressing human rights, environment, labour and anti-corruption, these principles are relevant given AI tools have already demonstrated risks to human rights and environmental initiatives, with data
centres requiring a tremendous amount of energy. Thus, a threshold step is to confirm that the design, development, deployment and use of the digital twin solution adheres to the UN Global Compact principles.
Use AI intentionally and responsibly to progress towards goals and priorities – Instead of buying into the “hype,” AI should be used to purposefully solve well-defined problems and progress towards specified goals. The AI Framework looks at various ways AI can specifically help promote sustainable development goals (SDGs) such as good health and wellbeing (Goal 3), quality education (Goal 4), gender equality (Goal 5) and climate action (Goal 13).
For instance, to strive for the climate action goal, our AI-enabled building management system can help reduce energy consumption and carbon emissions by suggesting new efficiencies. Conversely, the underlying AI technology may require a tremendous amount of power, which hinders progress towards this goal. Thus, deeper understanding about AI (e.g. power efficiency per chip) must go hand-in-hand with wellestablished practices, such as drawing on renewable energy sources.
•Better communications: Articulate AI-related decisions to diverse stakeholders – from investors and funders, to policy makers and the broader public – in accurate ways to promote AI literacy and combat AI hype. In our case, the digital twin solution should be clearly articulated to building occupants;
•Relevant technical solutions: Follow practices for the safe, secure and robust design, development and deployment of AI tools and research to meet industry standards and develop effective tools and systems. In our case, relevant standards may include ISO/IEC 30173 on digital twin concepts and terminology, and the more widely applicable “model cards” for comprehensively capturing technical information;
Adopt the four pillars of responsible – For each SDG to which an AI tool may contribute, the AI Framework sets out examples of how to implement good practices using Kairoi’s four pillars of responsible AI. Each pillar provides practical guidance to help organisations improve their use of AI according to their particular priorities and circumstances:
•Meaningful public engagement: Enable diverse stakeholders to take part in AI-related decision-making processes to foster trust in industry actors developing and adopting AI and to address actual needs. For example, periodical performance reports about our digital twin could be regularly discussed by building occupants;
•Robust governance: Comply with applicable laws, engage with AI-related policy making processes and document decisions for transparent lines of responsibility to enable innovations consistent with societal values.
Governance regarding an AI-enabled building management system will involve a comprehensive data management plan, among other mechanisms for compliance and better accountability.
Artificial Intelligence can play a pivotal role in promoting human health and wellbeing in built environments, but rushing to deploy AI is not the answer. Instead, it is important to act thoughtfully, intentionally and responsibly. The IWBI AI Framework can help building owners and operators do this. It can also help them innovate with purpose.
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Unit 30, Glenrock Business Park Bóthar Na Mine, Galway. T: 091-380 038
Peamount Business Centre, Newcastle, Co Dublin. T: 01-610 9153 Unit 8, Cherrywood Business Park, Little Island, Co Cork. T: 021-441 4010
Peamount Business Centre, Newcastle, Co Dublin. T: 01-610 9153 Unit 8, Cherrywood Business Park, Little Island, Co Cork. T: 021-441 4010
www.unithermhs.ie commercial@unithermhs.ie
www.unithermhs.ie commercial@unithermhs.ie
SSRH supports explained
Ireland has a legally-binding target of net-zero GHG emissions by 2050. Energy efficiency and renewable technologies have become priorities in EU policy and legislation, and the decarbonisation of heat is a key part of the government’s plans to achieve our targets. Here Paula Lynch (right), SEAI’S Programme Manager, Business Supports – SSRH, explains the support options that are available to specifying consultant and contractors when considering projects.
Options for decarbonising heating systems
Energy efficiency measures – reducing energy consumption in our buildings and systems; providing better control of systems, upgrading building fabric etc; Switching to renewable heating –
Renewable heating systems which utilise energy from sustainable sources have emerged as a key component in the transition to a low-carbon future;
Electrification of heat – Heat pumps are a proven technology, highlyefficient and with the potential to decarbonise heat for dwellings, businesses and even large industrial processes;
• Biomass – Renewable energy source, generated from burning wood, plants and other organic matter;
• Biomethane – (also referred to as “renewable natural gas”) is the purified version of biogas, produced from the breakdown of organic matter.
Renewable heating will contribute significantly to Ireland creating a sustainable path forward, offering a whole multitude of benefits that extend beyond reducing our dependence on fossil fuels, reducing greenhouse gas emissions and contributing to climate goals. By investing in renewable heating technologies, individuals and businesses can contribute to a cleaner, more resilient energy system that benefits everybody by providing environmental,
economic and social benefits for a more sustainable future.
SEAI Support Scheme for renewable heat
The Support Scheme for Renewable Heat (SSRH) delivered by the Sustainable Energy Authority of Ireland (SEAI) has been created to incentivise the use of renewable energy for heat generation.
Key features
•It is designed to support businesses, industries, public sector organisations and all non-domestic sectors in transitioning from fossil fuels to renewable heat sources, thereby reducing carbon emissions and contributing to Ireland’s renewable energy targets;
•Grant support is available in two options –investment aid for heat pumps, and an operational tariff (per unit of usable heat output) for bioenergy systems;
•Eligible uses include space heating, hot water and process heat;
•Interested parties must undergo an application and approval process with SEAI. Applicants must be able to demonstrate the following:
–Conversion from fossil fuels;
–Eligible heat use (space heating or process);
– Compliance with eco-design standards;
–Heating system design according to building regulations and other relevant regulations;
–Qualified designers who are competent to carry out works;
–That recipients of payments meet tax clearance requirements.
Capital grant support
A grant is available to support investment in renewable heating systems that use the following technologies:
•air source heat pumps;
•ground source heat pumps;
•water source heat pumps.
This grant provides funding of up to 40% of eligible costs of the renewable heating systems to successful applicants. The support rate (% grant) is linked to the design efficiency of the heat pump heating system as measured by the Seasonal Coefficient of Performance (SCOP) for buildings, or the Coefficient of Performance (COP) for industry, up to a maximum of 40%. See Table A (see page 22).
Grant aid is also available for approved energy efficiency support measures up to a maximum of 30%. These measures must be related to the efficiency of the heat pump system, e.g. heat recovery, ventilation, building fabric upgrades, etc.
To date, successful applications include offices, central plant for an apartment complex, community centres and college buildings. Within the manufacturing industry, successful applicants include pharmaceutical, distillery and dairy processes, all of which are large energy users implementing heat pump technology to displace fossil fuel consumption. The summary of investment
•33-203kW Cooling Capacity
•43-273kW Heating Capacity
High-efficiency exchangers
High-quality electronic fans
Leak detection
Inverter semi-hermetic piston compressors
High-temperature water production
ATEX exhaust fan
aid grant applications per industry is as follows – Commercial: 25%; Community: 17%; District heating: 8%; Education: 8%; Horticultural: 8%; Manufacturing: 34%.
Operational support (tariffs) The scheme provides operational support for biomass boilers and anaerobic digestion systems.
Technologies are supported through quarterly payments (for a 15-year period), based on prescribed tariffs. Payments are to cover the difference in operating costs
between renewable heating systems and fossil fuel systems.
Table B shows the set tariffs for the technologies supported.
Each successful applicant will be set an annual “heat cap” in MWh which will be based either on the existing fossil fuel usage for building/system or, in the case of new builds, industry KPIs. The heat cap will set the amount of support that the scheme participant will receive in respect of each unit of heat energy used for an
eligible purpose. The tariff level applicable to a particular project will be fixed for the period of support.
For example, if an applicant is set a heat cap of 500MWh annually, they are within Tariff Tier 2.
For the first 300MWh of metered heat usage that year, they will receive 5.66c/kWh. For the remaining 200MWh this will be 3.02c/kWh. This equates to a maximum annual monetary value of €23,020.
Participants will be required to install approved meters and submit readings on a quarterly basis.
Payments will then be made based on the amount of metred heat generated by the renewable system, provided the applicant continues to satisfy eligibility criteria and ongoing obligations which will be monitored and verified by SEAI.
To date, successful applications include a wide range of industries with the top three being agri (poultry, pigs and mushroom growing), hotels and guesthouses, and schools.
Operational aid applications per industry type were as follows –Agriculture: 43%; Commercial: 2%; Community: 4%; Education: 9%; Hotel/guest house: 18%; Horticulture: 3%; Leisure centre: 2%; Manufacturing: 6%; Nursing homes: 9%; Residential/ other: 2%; Retail: 2%.
If you have a renewable heating project you wish to discuss with SEAI, contact ssrh@seai.ie and refer to specific guidance documents at https://www.seai.ie/ grants/business-grants/support-schemerenewable-heat/
SEAI also has a number of other supports available for businesses (SMEs up to large industry) who want to cut down on energy costs and meet energy saving targets. If not sure where to start, see https://www.seai.ie/grants/businessgrants/ for the available options and contact SEAI.
Grant has developed innovative heating technologies for properties and developments of all scales and sizes. Prioritising efficiency, Grant’s Uflex underfloor heating system remains a top choice for builders and developers due to its suitability for both new-builds and retrofits.
Additionally, those installing Uflex can also avail of the benefit of having the system professionally designed by Grant’s technical specialists, completely free of charge.
Committed to helping its dedicated network of construction professionals, this offering from Grant helps to ensure that projects are efficient and as stressfree as possible when it comes to designing heating plans and installing its products.
Speaking about the offering, Barry Gorman, National Renewables Sales Manager at Grant said: “Specifying the required parts to complete a typical underfloor heating installation can be time-consuming, so by sending us the house plans, we can provide an outline system design based on flow rates and heat loss calculations of individual rooms within the property, along with a comprehensive quotation.
“Following discussion and agreement on the quotation, our technical specialists supply full design drawings to the installer (to include zone layouts), colour-coded schematics, and a parts list for the specific job. The feedback we have received for this service has been very positive as not only does it benefit those involved in the build of the property, it is also extremely helpful to their customers. This is because the planning drawings can be used to help inform the best design layouts for other areas in the property, including kitchens and bathrooms.”
The Grant Uflex underfloor heating system is one of Grant’s most innovative and versatile heating technologies and is equally effective with both high and low temperature systems. Embedded within the floor construction, the Uflex system’s pipework is positioned and clipped into
• Saves installer time in the design and specification process;
• Helps ensure compliance required under building regulations;
• Guarantees correctly-sized system;
• Plans can be used to help with room layout;
• Provides reassurance;
• Aftercare service.
place after the insulation and membrane are fitted. A floor screed is then poured over and allowed to dry completely before heat is introduced.
The system can be installed during the floor construction process, avoiding any delays. During the drying period, the system should not be heated, and the floor should not be walked on until the screed has fully set.
Grant also provides all the necessary components to control the underfloor heating system, including pipework, underfloor heating manifolds and heating controls. The company also offers a comprehensive range of training courses and dedicated aftercare support for customers, making it a trusted choice in the industry.
Grant’s short online operational videos on You Tube (@GrantEngineeringIE) are a huge benefit when handing over the home to the new purchaser as it provides them with simple-to-follow tutorials to enable them to get the best out of their new heating system.
Grant’s diverse product portfolio features a range of premium-quality, award-winning heating technologies which offer reliable, highly-efficient and sustainable home heating solutions for homes of all shapes and sizes, from one-off new builds and room extensions, to extensive multi-property developments.
Think Heating. Think Grant. Visit www.grant.ie for more information on Grant’s integrated heating packages for new-builds and range of innovative heating solutions. Follow Grant on Facebook @GrantNI, X and Instagram @ mygrantni and LinkedIn @
With over 60 years of experience as one of the industry leaders in the heating and cooling sector, Panasonic offers cutting-edge solutions designed to optimise comfort and efficiency in residential, commercial and applications.
The Panasonic portfolio includes highperformance air conditioning systems, air to water and air to air heat pumps, ventilation solutions and advanced refrigeration units. The focus is on innovation and sustainability, with the latest additions including an expansion of the Counter Flow Ventilation range and the new version of the Panasonic Comfort Cloud App, V1.21.0.
Counter Flow Ventilation range
Panasonic’s Counter Flow Ventilation units are designed to improve indoor air quality by providing controlled mechanical ventilation to ensure the supply of fresh air inside a building. Equipped with two fans, the units recover energy from the extracted air and transfer it to the supplied air, reducing the building’s energy consumption sustainably.
The units are ideal for single-family homes or apartments with low energy requirements. They provide high comfort and quiet operation by using brushless fans with electronic motor and modulating control. Furthermore, the compact design allows for a simple installation process as well as easy accessibility for maintenance. The Counter Flow Ventilation range extension introduces new units for its Z, H and V series, offering higher airflow options for different environments. The Z range, known for its universal mounting compact units, now includes new 20 and 25 models, in addition to the existing 10 and 15 sizes. The two new models boast a compact design which allows them to provide air flow rates up to 320m³/h, matching previous larger model capabilities.
The H range, designed for horizontal mounting, and the V range, designed for vertical mounting, have both been extended to include a new 50 model, adding to the existing 20, 30, and 40 sizes. The new 50 model increases both the H and V range’s capabilities by reaching an air flow rate of up to 455 m³/h. These new additions significantly increase the airflow capacity of each unit.
Comfort Cloud App update
Panasonic’s latest version of its Comfort Cloud App, V1.21.0, brings new features and enhancements designed to improve the user experience and provide greater control over energy consumption and device management.
A standout feature is the updated energy consumption graph, which provides users with a detailed view of their energy usage patterns. This tool helps users identify opportunities for increased efficiency and cost savings. With the ability to set custom electricity rates, users can estimate their bills more accurately. The graph also allows users to access up to two years of heating and cooling data, enabling useful comparisons and better decision-making regarding energy use.
In addition, the update provides a direct link to resources and FAQs, giving users easy access to valuable information. Compatibility with the latest Android and iOS versions has been improved to ensure the app functions seamlessly on new devices. The new phone number authentication feature enhances security by ensuring that only authorised users can access and control the heating and cooling system.
For more details on these products visit https://www.aircon.panasonic.eu/ IE_en/
As autumn arrives, so does the heating switch-on season, when inactive systems are powered up in buildings across Ireland. For distributors and installers, it is time to stock up on reliable, efficient and flexible products to prepare to meet customer demands. Now, more than ever, with extreme seasonal changes here to stay, homes and workplaces need modern heating systems that can keep up.
Managing heating systems often means a delicate balancing act between high comfort and low energy use, particularly with many households and businesses in Ireland still impacted by sharp energy bill increases. A further consideration is tightening efficiency standards and Ireland’s energy-related targets for 2030 and beyond. These include the legally-binding framework for Ireland to transition to a climateneutral economy by 2050, and the EU-wide target for the reduction in final energy consumption of at least 11.7% in 2030.
Xylem’s answer to changing weather patterns, tenant needs, energy costs and legislation comes in the form of the Lowara ecocirc range. ecocirc is a series of high-efficiency, electronicallycontrolled circulator pumps designed for heating, cooling and hot water circulation in both residential and commercial buildings
The pumps are known for their ease of installation, reliability and energy efficiency. Compact and easy to install, the models in the range – ecocirc XL, ecocirc Pro and ecocirc – feature a unique “one turn” dial to set up control modes and speed settings. ecocirc XL is a high-efficiency circulator for commercial heating, providing state-of-the-art technology in hydraulics, motors and controls. ecocirc PRO is a hot water circulation pump based on the proven shaftless spherical motor design with ECM technology and a permanent magnet.
The pump design combines the best efficiency and low noise at an affordable price.
ecocirc is designed for water circulation in heating and air conditioning systems, and is suitable for residential as well as commercial buildings.
These technologies can be retrofitted into existing infrastructure with room to extend or scale the system as and when required. The efficiency gains and cost savings to be made from such minor changes can be very rewarding for owners and tenants alike.
Circulator pumps have traditionally been one of the largest consumers of energy within a commercial heating system. Replacing old inefficient models with high-efficiency technology offers a great opportunity for domestic energy saving. It can also lower customers’ energy bills by up to 80%.
Finding a replacement pump for an old model is not always the easiest of tasks. To simplify this, Xylem has created an extensive replacement guide. XylemPump.ID is a database of over 10,000 different circulator pumps and is growing all the time.
For more information on Xylem’s simple-to-install, energy-efficient products for both commercial and residential buildings, visit https:// www.xylem.com/en-uk/brands/ lowara/
The BlueBox R290 range of commercial heat pumps from Swegon was developed to deliver heating solutions for commercial applications that offered a reduced carbon footprint, were energy efficient, and ensured compliance with all regulatory requirements.
Distributed in Ireland by Unitherm Heating Systems, the range comprises three models – Titan Sky, Omicron Zero S4 and Geyser Sky.
Common to all is that they use R290 refrigerant which is a perfect sustainable option offering the following features:
•Nearly zero global warming potential (GWP = 3);
•Natural fluid;
•Natural non-toxic refrigerant;
•No ozone layer impact;
•40% gas charge compared to R410A;
•No carbon tax;
•Supported by incentive schemes;
•Future-proofed natural solution given the ongoing HFC phase-out.
The three model choices are designed for different applications, brief details of which are as follow:
Titan SKY – This is a large range of high-efficiency chillers and reversible heat pumps featuring full inverter reciprocating compressors and an air source, suitable for both comfort and process applications. Chiller versions can produce chilled water from -15°C up to 20°C, with external temperatures from -15ºC up to + 52°C.
Heat pump versions are designed for the production of hot water up to 63°C, with outside temperature down to -20°C. Units feature variable speed inverter compressors in order to maximise the seasonal efficiency and achieve stable thermodynamic regulation in any load condition. Locating units is flexible as the range is characterised by its compactness and low refrigerant charge.
Geyser Sky – This range of reversible heat pumps is ideal for boiler replacement and features variable speed scroll compressors with extended operating mode. Configurations available include the Hi HP: Reversible heat pump version, with inverter compressor; and /SLN: the super low-noise unit.
Benefits include reduced refrigerant charge; extended operating limits; domestic hot water managed via a 3-way valve, either built-in or external; production of hot water up to 78°C; operation down to ambient -20°C with outlet water at +60°C; 4.3” touch screen interface.
OMICRON Zero – The OMICRON
Zero is a range of high-efficiency, multifunction units designed for large 4-pipe systems. It offers unique, high-tech solutions and is the first of its kind to deliver a GWP = 0. It incorporates independent defrosting cycles for each circuit with evolved operating logic, extended operating limits and is Eurovent certified.
The body is modular with a loadbearing frame, made from galvanized sheet-iron coated with polyester powder RAL 5017/7035 which makes it highly resistant to weather conditions.
The compressors are hermetic orbiting spiral scroll compressors, and each one is fitted with an oil level sight glass. Depending on the particular model, there are the following compressor configurations:
•Models with two compressors; •Models with four compressors; •Models with six compressors.
Units with two or three compressors come with an oil equalisation line. All the compressors are fitted with a crankcase heating device.
The fans are axial fans, directly coupled to a 3-phase, 6-pole electric motor, with integrated thermal overload protection and IP 54 protection rating. The fan also includes the shroud, which is designed to optimise its efficiency and reduce noise emission to a minimum. The safety guard is also included.
For full details on the BlueBox range of commercial heat pumps, contact the Commercial Team at Unitherm Heating Systems. T: 01 610 9153; E: commercial@unithermhs.ie
Carrier Solutions UK has announced a significant shift in its business model for the Republic of Ireland to a wholly distribution model through Viridus Energy. Toshiba HVAC, Carrier VRF and Vokèra product lines are now only available through Viridus Energy, deepening the already very successful partnership that began in 2023 when it was appointed the new distributor for Toshiba HVAC products in Ireland. This new development cements the growing relationship between the two companies and highlights the mutual benefits of a focused distribution strategy, which will now encompass an expanded range of products and services.
The transition includes Viridus Energy absorbing the Vokera business located in Callan, Co Kilkenny, including all staff. The operational base in Callan will remain, ensuring continuity of service and support for customers and partners. Furthermore, the existing staff at the Vokèra facility will join the Viridus Energy team, continuing their roles with the new organisational structure.
“This move marks a significant milestone in our strategic efforts to streamline operations and leverage local expertise through Viridus Energy”, said David Dunn, Sales Director for Northern Europe, Carrier RLC EMEA. “Our partnership has proven highly effective, and this new model will enhance our ability to serve our customers with even greater efficiency and innovation.”
Tom Lyons, Managing Director of Viridus Energy, also expressed enthusiasm for the expanded partnership. “We are thrilled to deepen our collaboration with Carrier. This evolution in our
relationship allows us to fully leverage the strengths of both companies to deliver superior HVAC, heat pump and gas boiler solutions across Ireland. We are committed to a seamless transition for both customers and employees.”
Ken Lawlor, Country Manager, Ireland, Residential & Light Commercial EMEA, Carrier HVAC, reinforced this message, saying: “Quality of service underpins everything we do, and this strengthened partnership will ensure delivery of that. Apart from an extensive portfolio of products and spare parts, ex-stock availability and nationwide site delivery, we also deliver comprehensive supports for contractors, consultants and client alike. These include theory-based and practical installer training at the company’s two locations in Callan and Dublin, both of which have fully-fitted showrooms and dedicated Training Centres with working models. We also deliver CPD presentations for consultants and provide technical support for all.”
Carrier’s commitment to innovation, along with Viridus Energy’s strong market presence, will reinforce and expand their customer base throughout Ireland, ensuring the continued delivery of top-tier products and services to the marketplace.
Vokèra by Riello has been providing reliable, highefficiency heating and hot water solutions for over 40 years and today offers a comprehensive range of domestic gas boilers to suit all home types and sizes. Common to all is advanced technology and innovative features, the most recent introductions being the Pinnacle and Synergy system and combi boilers.
Pinnacle boasts an outstanding 94% seasonal energy efficiency in space heating and can adjust its output to match the heating demand, resulting in less energy wastage and lower running costs. An equally remarkable wide 1:13 modulation ratio minimises short-cycling, fuel consumption and component wear, ultimately extending the boiler’s lifespan. The pure stainless steel heat exchanger is common to all models and power levels. This ensures exceptional heat transfer and durability, while also limiting corrosion and maintaining optimal performance.
Meanwhile, the new Vokèra Synergy is packed with features such as lightweight and compact in size, plugand-play capabilities, low noise operation, high efficiency and easy maintenance with front access to all components. The Synergy delivers classleading efficiency, performance and ease of use via the new touch-pad interface.
The Toshiba Carrier Universal Smart X Edge (USX Edge) series is an innovative, air-cooled, inverter modular heat pump system with the highest certified performance, thanks to the world’s largest twin-rotating DC inverter compressor and Toshiba’s unmatched reliability. Specially designed for weather conditions in Europe, the R32 USX Edge solution has a high heating capacity and operating temperature range that is very impressive, even at low ambient temperatures. It has been designed for high efficiency, low running costs, excellent risk diversification and ease of installation and maintenance, making USX the perfect solution for a wide range of applications. It also has a wide operating range with four independent refrigerant circuits that ensure the required capacity is maintained throughout operation.
USX Edge can operate at a very wide ambient temperature from -20ºC to +43ºC in heating and -15ºC to +52ºC in cooling. Other features include 55ºC hot water production down to very low ambient temperature; integrated inverter water pump; integrated adiabatic cooling system; integrated chiller plant sequencer controls; modular expanded installation from 150kW up to 25,600kW; anti-corrosion protection options; and unique defrost control.
The Wilo Group has been named “Europe’s Climate Leader 2024”.
The Wilo Group has been named “Europe’s Climate Leader 2024” by the Financial Times and Statista, the statistics portal, who evaluated hundreds of European companies based on their progress in reducing their carbon emissions.
Wilo has already received awards from several organisations for its commitment to sustainability. The rating agency EcoVadis once again awarded Wilo the platinum medal in 2023, and it received the German Sustainability Award for 2021 in the “Climate” transformation field. A year earlier, Wilo was named one of the “50 Sustainability & Climate Leaders”, a global sustainability and climate protection initiative of the United Nations and Bloomberg.
Oliver Hermes, President & CEO of the Wilo Group, said: ““We are delighted that Wilo has been included in this important and comprehensive listing, because it shows we’re not only on the right track, but are demonstrably one of the European leaders in climate protection.
“Reducing carbon emissions is a key objective of Wilo’s Group-wide
sustainability strategy. With our ‘Creating, Caring, Connecting’ initiative, we are committed to creating sustainable technologies and solutions, caring about our social responsibility, and connecting with others to form strong partnerships worldwide. Sustainability is the driving force behind the Wilo Group. That’s why we give our sustainability strategy the highest priority. All other functional corporate strategies are subordinate to it, without exception.”
“This commitment to consistent sustainability is also reflected in our ambitious goal of achieving climateneutral production worldwide by 2025,” says Derek Elton, Managing Director, Wilo Ireland. “This goal has already been achieved for all European and Chinese Wilo sites, and was made possible by significant investments in recent years.”
For the “Europe’s Climate Leaders” initiative, the Financial Times and Statista joined forces to identify companies that are taking relevant measures to combat climate change. The list focuses mainly on the reduction of core Scope 1 and Scope 2 emissions. Other factors like transparency in dealing with Scope 3 emissions, and cooperation with sustainability assessors such as the Science Based Targets Initiative (SBTi), were also taken into account.
The Wilo Group is one of the world’s leading premium suppliers of pumps and pump systems for building services, water management and the industrial sector. In the last decade, it has evolved from a hidden to a visible and connected champion. Wilo currently employs approximately 9,000 people around the globe. With innovative solutions, smart products and individual services, the company provides the intelligent, efficient and environment-friendly service of keeping water flowing. It is already the digital pioneer within the industry globally, with its cutting-edge products, solutions, processes and business models.
Contact: Wilo Ireland.
T: 01 426 0000; E: sales.ie@wilo.com; W: www.wilo.ie
C&F Quadrant has a long history of serving Ireland’s heating sector dating back to 1992, and even further, as it was established by way of the merger of two leading heating suppliers at the time, Quadrant Engineers and C&F. They both had a pioneering philosophy that saw them introduce innovative, cutting-edge technology from some of the world’s leading manufacturers.
C&F Quadrant built on this legacy and today is one of the premier heating solutions providers in Ireland.
“While dedicated to serving the immediate needs of the marketplace, our strength lies in identifying future trends and in sourcing the appropriate solutions for our customers,” says Emmet Duffy, Managing Director, C&F Quadrant. “We ensure they are aware of, and familiar with, emerging technologies so they too are to the forefront in delivering cutting-edge heating solutions.
“A typical case in point is the exclusive partnership for Ireland we have formed with Keyter, the leading Spanish manufacturer of heat pumps and chillers. Rising energy costs, the need for carbon reduction and legislation compliance are now driving the electrification of heating. In Keyter we have the ideal solution, especially when it comes to data centres, schools, hotels, leisure centres and care homes.”
“A major strength of Keyter is the extent of the range of applications covered,” says Peter O’Brien, Sales Director, C&F Quadrant. “Every project
is unique and all Keyter models can be customised and adapted to suit particular requirements. This flexibility is critical in today’s exacting trading environment.”
Keyter recognises the importance of complying with the European ErP Directive governing ecodesign regulations and this is factored into the design process of new products. This also includes F-Gas Regulation compliance with all Keyter models incorporating measures that aim to control and reduce emissions of fluorinated greenhouse gases.
Keyter is also conscious of the net zero objective and a top priority is the development of sustainable, efficient and innovative solutions to limit energy consumption and reduce greenhouse gas emissions.
Apart from the strength of the overall portfolio, product availability, technical support and training are also essential. C&F and Keyter deliver a joint training programme for installers that involves hands-on experience at
the factory in Spain. There is also a suite of CPD presentations for consultants.
Reinforcing these strengths is Keyter’s new manufacturing plant in Lucena, in the province of Córdoba in Spain. The new centre is being built in two construction phases, the first involving 40,000m² of factories and offices, and the second covering 30,000m² of manufacturing space that will expand to a total area of 70,000m². Just on 4000m² of this will be dedicated to design, engineering, administration, employee services and research into new refrigeration and air conditioning technologies. The project involves a total investment of more than €30m.
Demonstrating Keyter’s sustainability credentials and commitment, a photovoltaic solar plant is being installed on the roof with an expected peak power of 1800kW. This will save an estimated 1600MWh. On its final completion shortly, this production plant will then become the most modern and efficient in its sector worldwide.
Contact: Peter O’Brien, Sales Director, C&F Quadrant. T: 083 385 5793; E: peter@cfquadrant.ie; sales@cfquadrant.ie
IN OUR NATURE
Most EnergyHeat Pump Ever!
Product Release:
•A+++ Rating, even at temperatures up to 55
incentive gives businesses up to 40% on installation costs!
PURECLASS is an advanced ventilation solution developed by Soler & Palau to improve indoor air quality and energy efficiency in educational and work environments. As a decentralised ventilation unit, it is the ideal solution for renovations in existing buildings without ventilation, or those with poor ventilation. It is equally suitable for new-builds, especially in buildings where there are space limitations to locate the necessary ducts in other types of ventilation systems.
The PURECLASS system works through an air recovery and filtration process. The decentralised ventilation unit captures air from inside the space, filters it to remove harmful particles, and recovers the heat before expelling it to the outside.
At the same time, it introduces clean, filtered air from outside, maintaining the ideal comfort
temperature and ensuring optimal air quality.
PURECLASS integrates a range of advanced technology solutions that are designed to maximise system efficiency and adaptability. The unit has an integrated outdoor air bypass that allows the outside air to be used for free-cooling in indoor spaces. It is also equipped with an advanced controller capable of controlling up to five devices simultaneously. It can also optimise the operation of multiple units without complications, facilitating centralised management.
Benefits
One of the main advantages of PURECLASS is its simplified installation. As it is a decentralised ventilation unit, it does not require ducts inside the building. This means that it can be quickly mounted on the ceiling or integrated into a false ceiling, adapting to the specific needs of each space
without the need for costly or invasive works.
PURECLASS is equipped with high-efficiency filters that remove fine particles, pollen, bacteria and viruses from the air, significantly improving indoor air quality. Available filters include pollen filters (G4), particulate filters (MS), bacteria filters (F7) and virus filters (F9).
PURECLASS features a highefficiency heat exchanger that can recover up to 92% of the heat from the exhaust air. In addition, it is equipped with energy-efficient EC motors which significantly reduce energy costs and contribute to the sustainability of the building. It is not only efficient, but also aesthetically pleasing. Its streamlined design ensures that it does not interfere with the aesthetics of the building, while its compact dimensions allow for discreet and efficient installation.
Maintenance is simple. Filters and motors are easily accessible from the bottom of the equipment, making them easy to clean and replace with no need to disassemble heavy panels or perform complex interventions.
In short, when considering the implementation or renovation of ventilation systems in educational environments, choosing the right solution is key both for the wellbeing of students and staff, as well as for the optimisation of resources and the sustainability of the centre. The choice of PURECLASS not only delivers significant benefits for building users, but also for the system designers and installers involved in the project.
The comprehensive technical support services provided by Soler & Palau Ventilation Systems, from the initial design stage of the project through to the installation of the equipment, is an added bonus.
Further details from Soler & Palau Ventilation Systems. T: 01 412 4020; E: sales.ie@solerpalau.com
Supplied by Hevac in Ireland, the Civet Thunder WiSAN-P reversible heat pump is ideal for many different applications, from new installations to refurbishments.
It is an air-cooled reversible heat pump for outdoor installation with natural refrigerant and is suitable for high water temperature production. Equipped with invertor scroll compressors, it is specifically designed for the use of R290 and invertor fans.
The WiSAN-P range – with capacities from 34kW to 86kW – is an ideal solution to meet different kinds of applications, from new installations to refurbishments, thanks to its full invertor technology, wide operating envelope and modular capabilities – up to 16 units can be installed in parallel. It is available in a single energy version with outstanding seasonal efficiency levels, both in low and medium temperature heating applications (SCOP W35 up to 4.7 and SCOP W55 up to 3.6).
The range can provide high leavingwater temperature production and is suitable for colder climates thanks to its wide operating range, while consistently maintaining very low noise emissions.
Design safety concepts
To guarantee the highest safety during unit operation, additional safety measures are included as standard across the range. These include the following:
Double leak detector sensors – These are installed in the refrigerant circuit box, and also in the electrical control box, to detect any possible refrigerant leakage; ATEX extraction fan – This is located in the refrigerant circuit box and activated whenever leakage is detected (shutting off the compressors at the same time);
Switch selector – This autonomously activates the ATEX extraction fan for
maximum safety during maintenance activities.
Degasser filter – For single unit, this can be provided as a separate accessory. To be installed on the hydraulic side, it guarantees that any leakage cannot enter the building.
Near zero GWP solution
The use of R290 refrigerant, with ultra-low GWP (Global Warming Potential = 3), guarantees a negligible environmental impact compared to traditional solutions. This makes the range perfectly in line with the latest step of the phase-out plan for HFC refrigerants approved by the EU.
Advanced technology
Inverter scroll compressors, high efficiency DC fans with variable speed control, copper aluminium coils with hydrophilic treatment and a drain tray with dedicated electric heater are some of the technologies available that facilitate high efficiency values, meaning a reduction in operating
costs. This ensures negligible start-up current and perfectly matches the heating or cooling load of the plant in any condition.
Operate in a low-noise operation
The Thunder WiSAN-P range offers three different acoustic levels without changing the unit dimensions. The capacity range for both standard silent and super-silent configurations varies according to the chosen level, selectable through the unit HMI.
Options available
•Hydropack with one inverter pump;
•Hydropack with two inverter pumps (one running and one as back-up);
•Storage tank;
•Additional condensing coil treatment for aggressive environments;
•Three-way valve for domestic hot water Production;
•Modular connection kit for a cascade of up to six units from a hydraulic point of view.
Contact: Chris Satell, Hevac.
T: 01 419 1919; M: 086 102 1297;
E: chris.satell@hevac.ie
E: tender.enquiry@hevac.ie www.hevac.ie
Production of domestic hot water for commercial buildings has never been more critical than it is today. In search of sustainability and lower running costs, every Watt of energy counts – the more that can be converted to unit useable heat, and not wasted, the better.
Building owners demand it. Energy engineers welcome it. Design engineers are always in search of better ways of doing it.
Ireland’s largest construction and over 200 of its staff into a newly-
has achieved an energy rating
Using cutting-edge microchannel
The
Enter the Calpak X-Flow Ultratank for heat pumps every demand.
Capacity enhancement
Extendibility
Less refrigerant
Reduced noise
Separate electrical panel ventilation system.
refrigerant circuit is insulated, allowing minimal waste in the
energy source is fully used, thus saving energy and money. Other features include the following.
Endless supply of hot water of domestic hot water, at the desired
Fresh and clean
Minimal energy consumption
o
10 years manufacturer’s warranty
Southern Cross Business Park, 38B Boghall Road, Ballymorris, Bray, Co Wicklow.
Tel: 01 – 286 8244
Email: sales@eurogas.ie
www.eurogas.ie
Speak
CONTACT:
Paul Devereux, Director, Ideal Energy Commercial.
T: 01 961 7700; M: 086 021 6992;
E: paul.devereux@idealenergy.ie
W: https://idealenergy.ie/brands/
Main sponsor: Panasonic
While there is no denying the erratic weather over the summer months, the sunshine gods shone brightly on Luttrellstown for the recent CIBSE Ireland annual golf outing which was sponsored by Panasonic. Looking out over the course from the patio balcony, you’d be forgiven for imagining you were on one of the world-renowned golf courses in Spain or Portugal at the height of the season.
It was a spectacular day with the course in pristine condition and playing conditions perfect. Twenty two teams participated in the 4-person team scramble event with shotgun start. While all set out to win in a competitive atmosphere, this outing is unique in that the golf is not the be all and end all. Meeting up with old friends, forging new relationships, and generally enjoying the social interaction is equally important.
The shotgun start ensures that everyone remains on for the meal and prize-giving. Stephen Weir, CIBSE Ireland Chair, led the CIBSE organising committee on the day with Vincent Mahony heading up the Panasonic team members present.
A first for the CIBSE Ireland annual golf outing was the team entered by the BTU. Team cptain Graham Fay and his colleagues set down a marker from the outset as they arrived in their impressive-looking team colours. As it happens, they lived up to that first impression by just pipping Unitherm to first place with Lindab coming in close behind in third. Full details of the winners are as follows:
Overall winner – Team BTU.
Second – Team Unitherm Heating Systems. Third – Team Lindab.
Longest Drive – Paul Tighe.
Nearest the pin (4th hole) – Graham Fay
Nearest the pin (15th hole) for the holiday voucher – Fran Riddell.
enhanced system performance and improved operations for years to come. Recently installed interactive components, including pumps and conditions in the various user zones. As commissioning and continuously balancing the multiple components of a traditional mixing loop is very challenging and time consuming, the hungry, leading to high operating costs and a poor carbon footprint.
When Tipperary Credit Union decided on a complete refurbishment of its headquarters building in Tipperary Town, one of its key objectives was to make the building more performance. areas of the building meant that complex mixing loops, involving up to 12 separate
The client was very keen to simplify control and management of its new systems, and was therefore looking to adopt standalone solutions wherever possible.
in Ireland just two years ago, the groundbreaking solution was voted the ‘Most Innovative Product SEA1 Energy Show.
MIXIT combines all of the components of a traditional mixing loop in a single, stand-alone unit that automatically adjusts and balances to meet system demands. It is manufactured and delivered to site as a ‘plug and go’ solution, making installation and commissioning simple and quick.
result areas of the building. Combined with high
comfortable environment in each of the areas,
Because of the much reduced number of connections, installation and commissioning was straightforward compared to the traditional mixing loop solutions, and the systems were continuously balanced to ensure optimum
Whilst the MIXIT units are not required to have direct connection to a Building Management System (BMS), they were connected in this case via built-in BACnet and Modbus connectors, to make monitoring easier. This also allowed direct connection to the MIXIT vis smart phone or laptop, using the dedicated Grundfos GO app, which enables the system to be monitored remotely and allows automatic updating of software licences.
The units were installed as part of a that included solar panels, electric vehicle chargers, heat pumps and a complete heating upgrade.
Learn more about Grundfos MIXIT
is well-intended
In EFCA’s last article, we gave an initial analysis of the EU elections and reflected on what the impact of the hard-right leaning grouping of parties in the European Parliament might mean for legislation aimed at improving sustainability in the built environment. Since then, the new European Parliament started its term and took a summer break and the focus shifted towards the appointment of European Commissioners and their policy briefs. Ursula von der Leyen, now officially European Commission President for her second term in office, is struggling to achieve gender balance in her eventual new team and several countries are yet to confirm their choice, including Belgium, my own adopted country, writes Sue Arundale, Director General, European Federation of Enginering Consultancy Associations (EFCA).
Continuing to look at the big-picture issues affecting our sector, this month we examine the global situation and we compare, in particular, the EU’s competitiveness with that of the other major economic powers. We chew over the question of whether or not the EU is “over-regulated”, and we consider the outcome of the US Presidential election and whether ultimately, that will change what appears to be the American competitive advantage/easier environment for firms in architecture, engineering and construction (AEC).
Economic and cultural backdrop
Readers are well aware that globally, the sector is subject to regional differences in approach to economic policy on the one hand, and business culture on the other. The US is often seen to be more business-friendly, while China supports many stateowned enterprises with subsidies,
resulting in regular frustration from EU companies that cannot compete on a level playing field in large public tenders. European companies work to renowned EU high standards and operate in a regulatory environment explicitly geared towards achieving sustainability in the built environment, and to tackling the climate emergency within an increasingly demanding legal framework.
International firms and their respective federations at global level often compare their “regional” circumstances when they meet up for the annual gathering of the International Federation of Consulting Engineers (FIDIC), its members and their member firms. Held every second year in Geneva and every alternate year at another location, the Global Infrastructure Conference is one of the large events in a programme that includes the General Assembly Meeting. Discussion points at this conference often include innovation, the climate challenge, skills shortages, soaring material costs, competitiveness and funded infrastructure, the latter frequently support by the multilateral development banks.
This year the theme is “Transforming lives with infrastructure – investing in and building a better world for all”.
Among the many panelists from around the world, Inés Ferguson, EFCA President, will participate in a discussion on the “politics” of infrastructure and influencing governments. One of her discussion points will focus on challenges, versus the disadvantages, of the EU political set-up.
Green transition good … right?
After years working in this sector, for me personally there can only be one answer to that question. The dilemma is
how far is too far, when the measures are not just encouraged, but actually enforced within a legal framework. In the EU, we tend to start by seeking voluntary improvements, often through EU projects, non-regulatory initiatives and promoting best practice. Before very long, these approaches can eventually find their way into regulation. Frequently decried as red tape, such regulation has not only noble intentions, but comes after years in development, through the partnership between the co-legislators in the European Parliament and the member states.
Very little in the EU is ever imposed on the member states, so when we want to point the finger at someone, we have to look as much towards our own national Ministers as to the EU institutions. This process is something to admire, not criticise. Indeed, recent discussions between EFCA and FIDIC, about strengthening collaboration for the benefit of the sector at global level, have shed some light on the EU’s legislative process, with a growing interest from other regions, some of which have actively sought speakers from the EFCA community for their own events. Earlier this year, for example, a Belgian and an Italian firm provided speakers
for the Asia Pacific regional webinar on Disaster Resilient Infrastructure.
So which approach is better?
The short and inconclusive answer is that different governments offer both good and bad, in terms of the economic and legal framework for the consulting
engineering sector. True, America’s federal Inflation Reduction Act has often been cited as a “carrot” for investment in clean energy, as opposed to the more stringent measures including taxonomy, that govern investment in the EU. However, the two economic superpowers operate within different circumstances and have very different back-stories, meaning that any attempt to choose a winner is not based on like-for-like criteria. It could be interesting to look at this again long into the future when we see the impact of the respective green transitions and the extent to which they have achieved climate neutrality and solved the climate emergency.
Will the October US elections change anything?
It remains to be seen of course, but my guess is not really. On the other hand, we should perhaps look closer to home to see what the new EU leaders will do to deal with the growing recognition that the EU is lagging behind. It is now struggling to remain competitive and facing a huge challenge caused by our over-dependence on the energy supplies, materials, skilled workers and digital infrastructure of other economic superpowers. The lack of EU autonomy is now rapidly focusing minds and our leaders are only too aware of how close we came to choosing a more radical European Parliament in June. EU citizens are fed up and ready to look to the extremes for solutions. Not quite out of the woods yet, European Commissioners who, after all, are appointed by countries that are facing the same political risks back home, would be wise to bear in mind the “over-regulation” accusation, alongside the ever-growing desperation of voters facing uninhabitable climates, soaring costs, and creaking and failing infrastructure. There are also the disturbing levels of hatred towards those seeking to enjoy what they see as a system and lifestyle that works very well, compared to what they are fleeing.
The multi-faceted challenges facing world, EU and national leaders are immense, and the decisions being made now will have far-reaching consequences for the future wellbeing of not just people, but the planet.
When it comes to a HVAC system’s performance, energy saving and carbon reduction capabilities, the role of service, maintenance and retrofit is often underestimated.
However, Care by FläktGroup provides a unique range of site services that maximises the strengths of existing HVAC systems and greatly extends their lifecycles. Whether it is refurbishment, replacement or retrofit, Care by FläktGroup offers customised solutions for all manner and size of project. Key areas covered include the following:
Retrofit HVAC systems for immediate energy savings; EC fan wall retrofits delivering up to 50% energy saving; Controls upgrade to increase energy saving and improve air quality;
Heat recovery retrofit that can save up to 90% on heating costs;
Completely decarbonise with heat pumps and 4-pipe multi-function units;
Upgrade of AHU heating coils for low temperature hot water;
Replacement of existing boilers for heat pumps, or replacement of both boilers and chillers for FläktGroup 4-pipe, multi-function units; Packaged re-coolers for ease of installation.
Of the many project type examples possible, three are detailed here – EC wall fan retrofits; controller retrofit in existing AHU system; and heat recovery retrofit of existing AHU system.
HVAC systems can account for up to 40% of a building’s energy consumption while, in addition to that, an older installation will be far from optimised in terms of efficiency and performance. For instance, an old belt-driven air handling fan is a major energy consuming factor.
A simple retrofit to a FläktGroup EC fan wall can bring energy savings of up to 50% – probably the easiest way to significantly reduce a building’s carbon footprint.
Features and benefits of the retrofit include:
Reduce energy costs by up to 50%; Suitable for any air handling unit; Multiple fans ensure redundancy to existing system; Up to twice the air flow with the same size AHU; Installation in as fast as three days.
A modern control system is one of the most powerful upgrades an old AHU system can receive. An extended lifespan, more effective monitoring and improved efficiency are some of the immediate benefits. FläktGroup’s controls are designed from the ground up to be easy-to-install, commission, connect, use and maintain. They put smart control functions at the heart of the installation. Features and benefits include: Better control and monitoring of the equipment; Higher efficiency with modern control functions; Increased lifetime of units; Cloud-ready; More cost-effective facility management; Easy-to-use interface.
Many older air handling units were sold without heat recovery as it only became mandatory in the EU Regulation 1253/2014 in 2014. This means there is an opportunity to save a massive amount of heat energy in existing ventilation systems by retrofitting a heat recovery system. Fläktgroup offers turnkey solutions incorporating a full array of heat recovery systems to bring these older AHU systems up to modern-day standards while, at the same time, massively saving on heating energy bills. It has a full team of engineers nationwide who can visit the site and do a full energy evaluation of the ventilation equipment before giving an estimate of the up to 90% heat energy savings that can be made with a ventilation retrofit.
Conor McGinn, Managing Director of sustainability building consultancy, SystemCore, discusses the importance of energy retrofits and asset rejuvenation. He details how an existing building can significantly reduce its embodied carbon emissions by reusing the existing structure and aligning with the principles of a circular economy.
I undertook my first sustainable retrofit in 2012 with the Pacific Centre redevelopment in Downtown Vancouver, a 640,000 sq ft mixed-use property. The building, which originally opened in 1973 with an ugly grey spandrelpanelled façade, was transformed into a LEED Gold (Leadership in Energy and Environmental Design) energy-efficient building with a modern glass façade.
The property owner decided to fully retain the existing structure instead of opting for a complete rebuild, which offered several advantages. This approach helped streamline the planning process, reduced construction time, and allowed the mall to remain operational, thereby minimising the loss of rental income. Additionally, the environmental benefits were significant – the new and improved fabric reduced thermal losses by approximately 40%.
The upgraded systems, which included daylight-adjusted lighting, dynamicallycontrolled ventilation and a connection to the city’s district heating system, made for high-efficiency energy on demand. These upgrades resulted in a total energy saving of 70% and a successful LEED Gold certification. This was a monumental success for a building that was 48 years old, placing it in the
top 1% of efficient buildings in North America.
This project was ahead of its time and set a blueprint for many sustainable retrofit projects that I have completed since. While not all retrofits need to be stripped back to the structure, there is a certain pleasure in seeing a building transform so dramatically while also minimising environmental impacts.
In the 10 years since I worked in Vancouver, Irish developers have focused on new-builds, demolishing old buildings to make way for new
“
Retrofit is no walk in the park, however. There are challenges at every turn including fire compliance, structural integrity, budget constraints and live working environments. All of these add to the complexity and cost of upgrades.
Conor
McGinn, Managing Director of SystemCore.
energy-efficient structures with advanced fabrics and state-of-the-art systems. However, demolishing a building for a new one consumes significant energy in terms of embodied carbon, thus increasing its whole-life carbon.
A new building may be operationally efficient, but the savings must be weighed against the high embodied carbon cost of demolition and construction work, which includes emissions associated with the production, transportation and installation of building materials. Retrofitting an existing building can significantly reduce these embodied carbon emissions by reusing the existing structure and aligning with the principles of a circular economy.
Irish building regulations do not account for building life-cycle impact, waste management or material reuse, thus disincentivising developers from retrofitting. However, recent initiatives, including the Government-introduced Climate Retrofit Plan 2021, have started to turn the tide due to the introduction of grant funding.
SEAI grant supports for the retrofit
of buildings are significant, with several options available depending on the scope of the project. These include Exceed, which supports up to 50% of CAPEX, SSRH up to 40% and CEG up to 30%. These grants are very effective at tipping the scale for investment decisions in terms of payback and will need to be continued and enhanced to ensure that Ireland meets its Climate Action Plan targets.
Retrofitting existing buildings is now becoming increasingly important as Governments and international bodies are setting stricter regulations and targets for carbon emissions. The combination of environmental, economic and regulatory factors is creating strong momentum for the sustainable retrofit industry, which is poised for significant growth.
The European Commission has stated that an investment of €1 trillion annually is required in Europe to achieve net zero carbon emissions by 2050. That equates to €14 billion annually for Ireland’s construction industry which would consume 40% of Ireland’s current construction output capabilities. Banks are preparing for a huge demand for capital deployment. AIB and BOI reported that their green lending was €3.7 billion and €3.8 billion respectively in 2023. This figure will need to increase significantly over the coming years.
Innovations in building materials and energy-efficient technologies are making retrofits more effective and affordable. The majority of existing buildings will still be in use by 2050, and therefore retrofitting them is essential to meet global climate goals.
Deep retrofits can reduce energy consumption and greenhouse gas emissions by 50-75%. These retrofits involve a complete upgrade of the building fabric, fenestration, lighting and mechanical systems. However, it is often cost-prohibitive to install a new fabric on an existing building, particularly if the building is less than 20 years old, when the payback period will likely
exceed 25 years. Our recent studies have found that many commercial properties less than 25 years old can achieve a BER of A3 without altering the fabric.
At SystemCore, our approach focuses on reducing reliance on fossil fuels by replacing systems with electricallypowered heat pump technology, introducing advanced dynamic control systems with sensor technology, and implementing local onsite renewable energy generation. We impose as little impact on the building as possible, re-using existing distribution systems where possible, avoiding costly
builders’ works and loss of operational income.
Retrofit is no walk in the park, however. There are challenges at every turn – fire compliance, structural integrity, budget constraints, live working environments. These all add to the complexity and cost of upgrades. These challenges compound if not dealt with adequately.
A retrofit should start with creating a roadmap that lays out a pathway to success with clearly-outlined CAPEX requirements and results. This provides the information that allows stakeholders to clearly plan, phase and budget for the required initiatives, providing a clear target for success.
The two most recent BTU outings were at Malahide and Laytown & Bettystown where there was a noticeable increase in participants at both. It is quite obvious that the new members who have joined this year have brought a renewed vigour to the society.
Malahide
Sponsor: BSS
It was a beautiful sunny day in Malahide with the course in excellent condition. Despite the challenging wind, scoring was very good. A meal was served afterwards with Derek Murphy of BSS presenting the prizes to the winners.
Vice-Captain Ger Hutchinson and past Captain Shay Kiernan both celebrated very big birthdays with a cake being presented to mark their combined ages (120 years). Overall winner
David Lambert, 36pts; Class 1 winner
Shay Kiernan, 35pts; Class 2 winner
Brendan Coghlan, 33.5pts.
Laytown & Bettystown
Sponsor: BTU Society
The weather was very mild for the time of year with part sunshine but thankfully, with a bit less wind than Malahide. There is always a great welcome in Laytown and
the course is a good test with quite a quirky finishing hole.
The presentation of prizes took place after a very enjoyable meal. Overall winner
Dave Cranston, 40pts; Class 1 winner
Cian Tobin, 37pts;; Class 2 winner
Michael Matthews, 35pts.
ISOPARTNER moves forward
After 40 years in the business, Paudie Gillen has retired as Managing Director of ISOPARTNER to spend more time with his wife, Lillian, his children and grandchildren, and to do some travelling. No doubt there will be plenty of golf mixed in there as well. He has taken on a part time role with the IPCOM Group (owners of ISOPARTNER) to work on European mergers and acquisitions.
Paudie’s departure marks a major milestone in the history of the company but he leaves behind him a very successful, structured and experienced management team now led by his son, Shaun Gillen, who has taken over as Manging
ISOPARTNER specialises in the distribution, conversion and production of innovative solutions for technical insulation.
Whether it involves heat, cold, sound or fire protection, it offers in-depth expertise and a wide range of products and systems.
Director. of a Supporting specially-train operatives wh be project. We w t Servi now a hig from wh be
Supporting that is a team of specially-trained and experienced operatives who will devise and deliver the best solution for each project. We will feature more about the changes to the top team in ISOPARTNER in the next edition of Building Services Engineering.
Successful rebrand
Paudie joined the company in 1990, working closely with the Carty brothers, Paul, Brian and John, along with Johnny Vaughan, to develop the business. Various changes took place throughout takeovers and business name changes, resulting in Johnny and Paudie leading the business from 2006.
The business was sold to IPCOM in 2016 and Paudie proceeded to become Managing Director in 2018, following Johnny’s retirement. He also led the business through a successful rebrand in November 2022 when the company was renamed ISOPARTNER.
Business transformed
“I have seen sume incredible changes in the sector down through the years,” says Paudie. “New technical innovations and regulation compliance, especially in relation to fire, energy saving and healthy indoor environments, have utterly transformed the business. It is now very much a high-tech sector, far removed from the days when I first became involved.
“
The business is now very much a high-tech sector, and far removed from the days when I first became involved.
“At ISOPARTNER we not only participated in this change but we have also helped drive it forward. We have done this by way of our in-house CPD presentations, technical evenings and customer training programmes. In this respect, we also worked very closely with our many market-leading supply partners, some of whom have been dealing with us since I first joined the company.
Business as usual
“Over the years the company has developed strong and trusting relationships with both our supply partners and customers and, with the strong team now led by Shaun in place, it is business as usual going forward.”
Architecture + Building Expo –held in conjunction with the RIAI Annual Conference –represents a construction industry showcase that encapsulates the entire sector. It is a unique format that combines the main conference with complementary seminars, workshops and presentations, in addition to a major exhibition featuring all leading industry suppliers.
Dates are 9/10 October and the venue is the Main Hall, RDS, Dublin 4. Key areas to focus on when planning your attendance and participation over the two days are as follows:
The RIAI Annual Conference 2024 is the largest architectural networking event in Ireland for the built environment sector. This year’s theme is #Cities, putting a spotlight on the opportunities and challenges for our cities, with shared experiences from renowned Irish and international thought leaders. A great line-up of speakers will debate the theme over two days in the RDS, Dublin, and online.
You can register online at: https://register.visitcloud.com/ survey/3ioxauganmt6f
Building Change is a unique initiative that is transforming architectural education in Ireland through the curricula. Highlights in the project to date were the student symposiums in 2023 and 2024. In this final year of the project, a national student and graduatecentered event will take place in conjunction with the RIAI Annual Conference and Architecture + Building Expo. The six schools of architecture in Ireland will take over the entire balcony area in the Main Hall of the RDS, overlooking the exhibition area. They will present an exhibition of current student graduate work, while recent graduates (early career architecture practitioners) will host a series of separate events and workshops throughout the two days of the event.
Last year’s SEAI-partnered seminar and panel discussion attracted a very large audience of architects, mainly engaged in the domestic sector. The open forum session was especially interactive with frank and open exchanges, especially around the various grants available for new-build and retrofit. As a consequence, SEAI and RIAI have been liaising closely over the last 12 months and together will now present a special seminar/ workshop on the theme of OneStop-Shops.
Architecture + Building Expo is Ireland’s premier construction industry showcase. The scope and diversity of products and systems on display will cover all market segments, and feature innovative solutions to the many challenges currently facing specifiers and installers. In addition, experienced and knowledgeable stand personnel will be on hand to offer advice and guidance on energy savings, carbon reduction, circularity and regulation compliance.
See https://archiexpo.ie/
Leading on from the popularity of the Tiger ECO Hand Dryer, ATC’s technical team has been at work innovating a new addition to the highspeed hand dryer range.
The Tiger ECO Pure boasts a built-in HEPA filter change indicator, setting it apart from other hand dryers on the market. A flashing LED on the front of the unit indicates exactly when the HEPA filter needs to be changed. This allows for easy service and maintenance of the product and also ensures a more hygienic experience for all users in all washroom facilities.
This new Tiger ECO Pure hand dryer has been designed for use in areas of medium to high footfall, such as hospitals and medical facilities, schools, hotels, offices and leisure facilities. The built-in HEPA filter captures 99.9% of harmful particles for hygiene and efficient hand drying.
HEPA stands for “high efficiency particle arrestor”, which works to trap tiny particles (up to 0.3 micrometres in diameter) found in the air. By capturing harmful particles, HEPA filters offer a seamless and hygienic hand-drying experience.
ATC HEPA filters are composed of very thin fibres of glass and carbonactivated material. The result is a thick, paper-like material arranged in pleats. Particles passing through the air are trapped within this material.
People change their coffee filters regularly and the same applies to HEPA filters. The HEPA filter should be changed every six months as the captured particles add up, and over time reduce the effectiveness of the filter. Thanks to the HEPA filter change indicator, which is unique to the Tiger ECO Pure hand dryer, the flashing LED automatically alerts when the HEPA filter needs to be changed.
Further benefits of the Tiger ECO Pure also include:
Energy efficiency – High Speed technology, drying hands in just 15 seconds;
Lower energy bills –Heating element can be switched On/Off; Hygienic washrooms –HEPA filters remove harmful particles such as bacteria, mould and dust; Energy savings – Kinder to the environment than paper
towels, thus reducing the C02 emissions and waste to landfill. One ton of paper towels is the equivalent of 17 trees.
Key features
• 15-second drying time;
• Low running costs;
• Suitable for areas of medium to high traffic;
• Switchable heating output;
• Built-In HEPA filter;
• LED countdown indicator;
• Available in brushed stainless steel or white;
• HEPA change indicator.
Additional features
• Low running costs;
• Competitively priced;
• Available in mirror-polished stainless steel or white.
For further information about the Tiger ECO Pure, visit atc.ie or speak to your local sales representative.
Nationwide support ATC works closely with its customers to deliver the best possible service. It supplies electrical wholesalers across Ireland and the UK with a range of electric heating and hand dryer products designed to serve the commercial, hospitality, residential, sports, leisure, education and healthcare industries. Working closely with electrical wholesaler sales personnel, electrical contractors, engineers, specifiers and facilities managers, ATC can devise customised solutions for every project.
ATC sales representatives across Ireland and the UK can assist with the following:
• Project quotations;
• Product demos;
• Trade mornings;
• Site surveys;
• Heating design service.
Find your local sales representative at www.atc.ie/contact
The Tiger ECO Pure hand dryer is designed for use in areas of medium to high footfall.
You can also get in touch with ATC at 01 467 8301.
Build2Perform Live is CIBSE’s flagship two-day event featuring over 70 hours of content, 125 speakers and over 100 exhibitors. The CIBSE CPD-accredited programme is carefully curated by CIBSE Divisions, CIBSE special interest groups and the Build2Perform Live Advisory Committee, with specialist speakers invited from across the built environment. Dates are 13/14 November 2024 and the venue is London ExCEL.
New for this year is Maintain2Perform. This dedicated zone will highlight facilities management and the importance of this discipline in the built environment. With its own theatre featuring one day of technical content covering the latest trends and topics within FM, this is an ideal opportunity to be part of this inaugural event.
This year also sees the return of Light2Perform which brings together lighting professionals, electrical engineers, facilities managers, lighting
manufacturers, digital engineers and many more to discuss the key topics relating to anyone who works with light and lighting.
With a programme carefully curated by the Society of Light and Lighting (SLL), Light2Perform offers one day of the most up-to-date lighting content. Day one of the event will feature the dedicated Light2Perform programme, covering lighting and inclusivity, the circular economy, and what can be learned from post-occupancy evaluation.
The theme of the Light2Perform conference is “Lighting Quality for People” with presentations and panel discussions on lighting for people with neurodiversity, people with visual impairment, the new aesthetic of repair and re-use, post-occupancy evaluation of office lighting, and what can be learned from light dosimetry.
On day two of the programme, the dedicated Maintain2Perform content will cover updates to Guide M: Maintenance and Engineering, NABERS UK for FM and Operations Managers, healthcare maintenance, and more.
Speakers will deliver focused, fastpaced and informative presentations, useful to all who are involved in the design, specification, running and maintaining of building services engineering systems.
See https://www.build2perform. co.uk/
Transforming built environments
Introba, a global building engineering and consulting firm, has expanded its operations in Europe by opening a new office in Dublin. The new team aims to help the built environment industry reach the Irish government’s climate goals of reducing greenhouse gas emissions by 2030 and achieving net zero emissions by 2050.
Adam McLoughlin is leading the new team as Director – Ireland for Introba. The team’s current focus is institutional, cultural, commercial and science and technology projects. Introba is initially offering sustainability advisory services, as well as mechanical and electrical engineering.
According to the Irish Green Building Council, the built environment is responsible for 36% of the country’s greenhouse gas emissions, so the new team will leverage Introba’s sustainability DNA to address the challenge of reducing that figure.
“Adam, John Moore and Padraic Greed each bring tremendous experience from their years with Introba in Canada,” says Richard Hansen, Introba Managing Director for the UK and Europe. “We are very happy to support the establishment of our Irish office, which is a great alignment with Introba’s strategic plan and the team’s personal ambitions to return to Ireland.”
Introba is sharing the new office in central Dublin with Currie & Brown, a sister company in Sidara’s global collaborative of specialist firms. The
move supports the group’s aim to further enhance and grow its worldwide market position.
The Dublin team
Adam McLoughlin has more than 19 years international experience working as a mechanical engineer and project lead on projects across Canada, the UK and the Middle East, including state-of-the-art cultural centres, mixeduse commercial buildings and university campuses.
John Moore has more than 10 years experience designing electrical systems, in addition to a further four years of past experience working with an electrical contractor. His project experience includes laboratories, transportation, commercial, residential, office, retail, hospitality, mixed-use, education and light industrial facilities.
Padraic Greed has more than 10 years experience managing various projects, including education, arts, residential and commercial buildings. His goal has always been to deliver sustainable building design while meeting the client’s operational needs and budget requirements.
About Introba
Introba is one of the world’s largest building engineering and consulting firms with more than 1,000 employees in offices across the UK, US, Ireland, Canada, Australia and Serbia, and is committed to reshaping the world. Its problem-solvers combine cuttingedge digital solutions with emerging innovations and industry-leading sustainability strategies to transform the built environment. It collaborates with clients to create living systems that are smart, secure, resilient and connected – spaces that help uplift communities, protect the health of the planet and adapt to meet the demands of the future.
See www.introba.com
Left: Adam McLoughlin, Director – Ireland for Introba.
Notably, 20% of these connections were delivered in the past six months, with ESB Networks processing applications at a rate of 750 per week.
Ireland’s solar energy landscape is undergoing a remarkable transformation. According to ISEA’s Scale of Solar 2024 report, the country saw a staggering 43% increase in installed solar capacity in just one year. This rapid expansion highlights the growing importance of solar energy in Ireland’s renewable energy mix and sets the stage for an even more ambitious future. Conall Bolger, CEO, Irish Solar Energy Association, explains.
Acloser look at the data reveals impressive growth across various categories:
• Domestic solar: Increased by 58%, reflecting a significant rise in household solar installations;
• Commercial and industrial solar: Grew by 35%, showing robust uptake in business sectors;
•Utility-scale solar: Expanded by 50%, underscoring major investments in large-scale solar farms.
ESB Networks recently announced that over 100,000 rooftop solar microgenerators have now been connected to Ireland’s electricity network, cumulatively adding over 400MW of clean energy to the power system. This significant milestone reflects the consumer appetite for zero-carbon energy and supports Ireland’s trajectory towards net zero.
Looking ahead, the need to scale up our solar capacity is critical, particularly as we aim to meet ambitious targets set by the government and industry stakeholders. With the current pipeline of projects and the government’s goal of 8GW by 2030, we must double our annual rate of solar deployment to achieve these objectives.
To meet these targets, several key enablers must be addressed:
• Planning system reform: Streamlining the planning process and recognising the overarching importance of renewable energy is essential. This includes adapting legislation to support rapid deployment and integrating solar into urban and rural planning frameworks;
ª Building a renewable-based grid: Developing a robust grid capable of handling increased renewable input is crucial. This involves not only expanding grid capacity but also enhancing the systems required to manage and distribute solar energy effectively;
• Efficient grid utilisation: Increasing the efficiency of grid use through innovations like private wires and hybrid systems will help maximise the potential of solar energy. These systems allow for more flexible and resilient energy distribution;
• Market evolution: The energy market must evolve to support the integration of solar energy. This includes creating favourable conditions for investment and ensuring fair pricing mechanisms for solar-generated electricity.
Opportunities and challenges
The transition to renewable energy presents a tremendous opportunity for Ireland, both economically and environmentally. Scaling solar energy production can drive economic growth, create jobs and enhance energy security.
The 2022 MaREI report, Quantifying the Rooftop Solar Potential in Ireland, provides a comprehensive assessment of the electricity generation potential from residential rooftop solar PV technology in the country, and underscores the urgent need for scaling, revealing significant untapped potential in Irish houses.
The report highlights that deploying solar panels on just one million homes could save €450 annually on electricity bills for each household, reduce carbon emissions significantly, and meet a substantial portion of the renewable electricity targets.
However, this scaling must be sustainable:
• Supply chain development: Building a robust delivery capability for solar in the supply chain is critical. Yet, it is equally important to ensure that the manufacturing supply chain adheres to sustainable practices, minimising environmental impacts and promoting ethical standards;
• Community engagement and planning: Effective planning legislation is indeed necessary, but we also need to engage communities and the public. Winning their support and addressing their concerns will be vital for the longterm success of solar projects. Public
education coupled with transparent communication will play key roles in this process.
Globally, the solar sector is evolving at quite a remarkable pace. According to Ember’s Global Electricity Review 2023, solar energy is set to supply 6% of global electricity this year, with installed capacity doubling almost every three years.
Technological advancements are making solar panels more efficient and versatile, expanding their applicability across various settings.
The new EU-wide solar standard mandates solar installations on new, commercial and public buildings by the end of 2026; non-residential by the end of 2027; new residential buildings by the end of 2029; and all existing public buildings (in steps depending on the size) by 2030. This will have a profound impact on the Irish construction sector, driving demand for solar installations, influencing building design and renovation practices, and creating opportunities for both growth and innovation. The sector must now adapt swiftly to meet these new requirements, ensuring that Ireland remains at the forefront of sustainable construction and renewable energy adoption.
To delve deeper into these topics and explore the future of solar energy in Ireland, the ISEA is hosting its flagship Annual Conference, “Solar Ireland 2024: Road to 2030”, at the RDS in Dublin on 1 October 2024. The conference will provide valuable insights into the roadmap for the industry, with industry experts discussing both the opportunities and the challenges we face as we aim to scale solar energy sustainably. Key topics will include:
• Businesses, the economy and the energy transition;
• Supply chain and sustainability;
• Rooftop standards co-hosted with WISE(IR);
• Biodiversity and agriculture;
• Planning Bill – navigating a changing planning landscape;
• Building a delivery and operations supply chain;
• Successful community engagement;
• Future technology in solar.
The Irish solar sector stands at a pivotal moment. With strategic planning, technological innovation and robust community engagement, we can harness the full potential of solar energy to drive Ireland’s energy transition. The future is bright – together we can illuminate a sustainable path forward.
The CIBSE Ireland Annual Lunch is now the primary networking event on the building services engineering sector’s social calendar. It is where industry personnel entertain their guests, renew old acquaintances, confirm friendships and make new introductions.
This year’s event will take place in the Hogan Suite at Croke Park, Dublin on Friday, 29 November, 2024 beginning at 12 noon. The main sponsor is Versatile, while the nominated charity partner is The Julian Benson CF Foundation.
As for entertainment, Barry Murphy, who had everyone in stitches last year,
will have more commentary to keep you belly-laughing again this year. Prepare to be rocked again, with some additional surprises for attendees.
Table places are at a premium and, with capacity limited to 500 people, it is imperative to book early. Tables of 10 are available at a cost of €1,800.
To eliminate agency/transaction fees this year, bookings are being handled directly by CIBSE Ireland. Simply email James Porter, CIBSE Ireland Treasurer, at james.porter@eurogas.ie to secure your table.
Below: Andrew Treacy, Managing Director, Versatile Heating & Cooling (centre) with Pat Lehane and James Porter, CIBSE Ireland.
Fostering strong relationships
Apart from a commitment to product and service excellence, Hevac and Tube Co are equally committed to building strong and lasting relationships with their partners and customers. Throughout the year they hold various events to foster this but the highlight of the social calendar is the annual golf outing.
Once again held at the Palmerstown House, this year saw 68 players participate in a 4-person team scramble. The course was in exceptional condition, offering a fair challenge to all despite some windy conditions and a few quick showers.
After the game a meal was served and great entertainment was provided during the prize-giving by MC Barry Murphy, along with Gary Cooke and John Colleary.
While the day was hosted by Hevac and Tube Co, other sponsors included Alfa Laval, Arbonia, Clivet, Conex Bänninger, Cosmogas, Danfoss, De Dietrich, Hamworthy, Henrad, Lawton Tubes, Lochinvar, Oventrop, Panasonic, Victaulic and Wilo.
See panel for details of the winners.
Results
Winners
Conex 311 team – Darren O’Reilly, Les Field, Gary Tierney, all Medimec, and Dave Verschoyle.
Second
Press Gas team – Rob Guinee, MCD Mech, Francis McNulty, Will Doyle and Sean McCluskey
Third
Maxi Pro Team – John Littlefield, Mercury, Alan Carton, Quinn Downes, Mano Bakhtiari, IBP Conex and Aidan Grogan
Nearest to pin (third hole)
Stuart O’Reilly, Lynskey Engneering Nearest to pin (tenth hole)
Tom Carroll, Progressive Longest Drive (16th hole)
Peter Osbourne, Automatic.
The revised Energy Performance of Buildings Directive (EPBD) was published earlier this year and member states now have two years to transpose the legislation at the national level. Healthy buildings are vital to the wellbeing of people and actively contribute to the productivity, creativity and safety of their occupants. By introducing the concept of indoor environmental quality (IEQ), the revised EPBD has the potential to significantly enhance the quality of indoor spaces.
LightingEurope (LE) welcomes this approach and urges the governments of EU member states to be ambitious in implementing the EPBD and to acknowledge the contribution of lighting to creating healthy buildings. LE has formally made specific recommendations to all statutory authorities, but their comments are also directed at specifying consulting engineers
“
The importance of lighting in both new-build and renovation projects, and especially so in commercial and public buildings, is critical. The time to act is now and we should not settle for the bare minimum”, says Gavin Edwards, Chair, Lighting Association Ireland.
and contractors responsible for creating the best possible indoor environment in buildings.
LightingEurope (LE) welcomes
A significant change within the revised EPBD is to address indoor environmental quality. The revised EPBD defines IEQ as: “the result of an assessment inside a building based on parameters such as relating to the temperature, humidity, ventilation rate and the presence of contaminants influencing the health and wellbeing of its occupants”.
This is an important change that needs to be recognised and understood. Indoor air quality refers to the quality of the air inside a building, specifically the air that occupants breathe. It takes into account the presence of various contaminants, such as volatile organic compounds (VOCs), ozone, radon and particles from dust or building materials. IAQ also considers the levels of carbon monoxide and carbon dioxide.
Indoor environmental quality still considers indoor air quality as a part of its scope, but it also encompasses the broader environment, including acoustics, lighting and temperature. Thus, while IEQ addresses the air that building occupants breathe, it also considers the overall environment they experience, including what they see, hear, and feel while inside the building.
This is why the EPBD definition of IEQ uses the wording “such as,” indicating that the given list is not exhaustive and that other factors are also included in IEQ.
As already mentioned, lighting is a key aspect of indoor environmental quality (IEQ). This means there must be sufficient light of the right quality and colour at the right time. To achieve this, the lighting system needs to be designed according to good lighting standards, such as CEN TS 17165 and EN 12464-1. Adhering to these standards also enables the assessment, inspection and monitoring of the lighting aspects of IEQ as required by the new EPBD.
In the EPBD, built-in lighting is considered a technical building system, and building automation and control Systems (BACS) may be required to control built-in lighting in non-residential buildings. The BACS for lighting is known as the lighting control system. Such a system reduces lighting energy consumption while still providing the right amount of light at the right time. This is achieved through features like daylight sensing, which lowers light levels when sufficient daylight is available, and occupancy detection, which dims or turns off lights when no one is present, as mandated by the new EPBD for nonresidential buildings.
Lighting systems can also adjust to meet the activity needs of occupants and align lighting with the human body clock, thereby enhancing indoor environmental quality and making it truly human-centric.
Lighting directly impacts visual comfort. Adequate illumination levels and proper
distribution of light reduce glare and shadows, promoting comfortable vision. This ensures that occupants can perform tasks without straining their eyes, which is crucial for productivity and overall wellbeing. Good lighting helps occupants navigate spaces safely, identify potential hazards, and maintain security by minimising dark areas where unauthorised activities could occur. Dark or poorly-lit areas increase the risk of accidents and may create opportunities for security breaches.
As well as the visual benefits of good lighting, lighting also plays a vital non-visual role effect by regulating circadian rhythms and affecting mood. Natural light or lighting that mimics natural light can synchronise peoples’ internal body clocks,
promoting better sleep patterns and enhancing mood and alertness during the day. On the other hand, poor lighting quality, such as excessive flickering or glare, can lead to headaches, eye strain and fatigue. This negatively impacts occupants’ health and productivity.
Lighting also contributes significantly to the aesthetic appeal of indoor spaces. Well-designed lighting can enhance architectural features, highlight focal points and create ambiance, and contribute to a more pleasant and inviting environment.
In conclusion, LightingEurope now recommends that (1) minimum mandatory lighting requirements are set for indoor environmental quality and (2) that they are included in the EPBD.
With an efficiency of up to 150 lm/W and an average service life of up to 75,000 hours (L80/B10), the new Floodlight GEN 4 from LEDVANCE keeps energy and maintenance costs low. Innovative features also make the new outdoor luminaires even more flexible and reliable. For example, the multi lumen function allows the brightness to be adjusted to requirements in two stages via a switch on the luminaire. For installers, this means less complexity and advantages in terms of storage.
Floodlight GEN 4 is also ideally equipped for operation in the harshest conditions, even in coastal environments, thanks to its robust design (up to IP66/ IK08), waterproof cable gland, corrosion resistance and a breather membrane that prevents the accumulation of water inside the luminaire.
Corrosion is a natural process that can damage materials, especially when exposed to harsh elements like saltwater. The Gen 4 floodlights offer exceptional corrosion resistance with a C4 rating, making them ideal for outdoor use.
The breather membrane, with its silicone sealing ring, prevents water build up and condensation, protecting electrical components for extended lifetime. With the adjustable luminous
flux feature, it is easy to select high or low brightness using the dip switch under the protective cap, while the integrated water stop and silicone ring prevent water ingress for a secure, durable connection.
Features and benefits
•Frosted glass for perfect homogeneity;
•Multi-lumen dip switch;
•Secure water stop thanks to watertight cable gland;
•Breather membrane;
•Flexible installation thanks to 1m cable;
•Adjustable mounting bracket.
Floodlight GEN 4 luminaires are available with a light output of between 780lm and 25,000lm, making them suitable for a wide range of applications. Versions with a higher wattage are now also available with a white housing colour.
The new Floodlight sensor with automatic dimming (toggle function) is now available for even more economical and environmentally conscious operation. If the adjustable sensor detects no movement, the light output is reduced by either 20% or 40%. This reduces light pollution and energy consumption while, at the same time, guaranteeing the required level of safety. Photocell versions with a daylight sensor complete the range.
As is customary with LEDVANCE, the new Floodlight GEN 4 range fulfils the needs of users and installers alike thanks to its simple installation with bracket and 5-year guarantee.
Contact: Stevie Young, LEDVANCE. T: 086 600 1291; E: S.Young@ledvance.com
Global energy-intensive, high-temperature processing industries such as cement, steel and glass are losing more than 50% of their energy as waste heat during production. This amounts to approximately 400 TWh of power each year, which is almost one seventh of the total European electrical power demand. Despite the availability of technologies to convert waste heat into electricity, the adoption of these solutions at an industry scale has been poor.
However, Tyndall National Institute, based at UCC, is leading a €3m Horizon Europe project to develop a new system that will contribute to energy harvesting from industrial waste heat.
INFERNO, a Horizon Europe funded project, is tackling specific barriers such as efficiency and the cost of renewable technologies. The objective is to develop a new hybrid platform system based on the integration of solidstate devices. This development will significantly contribute to sustainable energy harvesting from industrial waste heat.
The project is led by Dr Kafil M
Razeeb at Tyndall, in collaboration with Technological University Dublin, Fraunhofer Institute for Solar Energy Systems ISE, IFW Dresden, Universite de Technologie de Troyes and F6S Ireland Ltd.
This collaboration between European experts in materials research, modelling, cell fabrication, thermoelectricity and electronics, aims to develop new materials and systems for thermal power to electricity conversion. Development efforts will target improvements regarding infraredsensitive, lowband-gap thermophotovoltaic cells and photonic
metamaterials, in addition to highperformance thermoelectric generator devices made of earth-abundant materials. Thermophotovoltaics is the direct conversion of radiant power into electricity using the photovoltaic effect, whereas thermoelectrics uses temperature gradient into electricity using the Seebeck effect.
This development will allow this new waste heat recovery system to operate over a wider range of temperatures, from 400ºC to 800ºC, at least 25% more efficiently than the current systems. The primary advantage of the new system is its modularity, without involving any major moving parts.
The INFERNO project will deploy a modular, hybrid energy harvesting system that can be easily integrated into production lines, helping hardto-decarbonise industries improve their system efficiency and reduce greenhouse gas emissions. Three pilot demonstrations in Ireland, Germany and France will test the integrated hybrid system and its components.
Dr Kafil M Razeeb, Advanced Energy Materials Group, Tyndall, said: “Our aim is to develop a system combining different thermal to electrical energy harvesting technologies which will be tested in real industrial setups. We hope to deploy a system that can be costeffectively retrofitted and integrated for electricity production from industrial waste heat.”
Tyndall National Institute is a leading European deep-tech research centre in integrated ICT (information and communications technology) materials, devices, circuits and systems and a research flagship of University College Cork. Tyndall is Ireland’s largest Research and Technology Organisation (RTO) specialising in both electronics and photonics.
With a network of over 200 industry partners and customers worldwide, Tyndall is focused on delivering human and economic impact from excellence in research. Tyndall is home to a multidisciplinary research community of over 600 people of 52 nationalities, including over 160 postgraduates.
Wilo’s Derek Elton and Michael O’Herlihy most certainly looked the part as they set off towards the first tee at the annual CIBSE Ireland golf outing in Luttrellstown recently. However, not much was said about the golf on completion of their round!
Having won the Irish national kickboxing title recently, Fergus Daly, Sales Director, Hoctor Refrigeration Services, is now in serious training for the forthcoming WAKO European Championships.
He will represent Ireland at the tournament in the Olympic Stadium in Athens in November. Looking at Fergus’ Linkedin profile pic, it is very hard to visualise him in his fighting attire. Best of luck to you, Fergus.
Given the severe shortage of skilled personnel in the building services engineering sector, Designer Group leads by example and “grows its own”. It has an ongoing training, mentorship and support programme that continuously turns out skilled professionals.
Pictured below recently at the company’s Training Academy are the 12 latest recruits to join the programme.
There is no denying that, on the face of it, the latest SEAI energy report for the first six months of 2024 is very encouraging. For instance, almost half (48.9%) of utility scale electricity generation was from renewable sources. This is a remarkable achievement.
However, during the same period electricity imports were up 84%. That is not so good. More to the point, do we know how much of this electricity was generated by renewable means? Was any of it? Is it a factor when making the purchasing decision?
If we are to get an accurate picture of how “green” our electricity consumption is, we also need to know the renewable content of the electricity we import.
Wednesday and Thursday, 26 and 27 March 2025, have now been announced as the dates for next year’s SEAI Energy Show. This event is essential for anyone who is working, or interested in, sustainable and renewable energy. The venue is once again the Main Hall, RDS, Dublin 4.
The format is unique in that it includes an exhibition, seminars from leading experts, technology demonstrations, product awards, retrofit skills demonstrations and multiple networking opportunities.
It is the only multi-discipline business event for the energy sector in Ireland and is a must-visit for all energy professionals looking to network, learn, build business opportunities and experience the latest innovative technologies.
For suppliers to the sector, it is an ideal opportunity to reach specifiers and other key decision-makers who will attend.
These two young ladies surprised Shay Kiernan and Ger Hutchinson with a combined birthday cake at the most recent BTU outing in Laytown/Bettystown Golf Club.
Given that the sum total of both their ages is very obviously 120 years, I thought it prudent not to ask them for their respective individual ages. Better safe than sorry! Belated birthday wishes to you guys.
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