Signify’s Nico van der Merwe explains how energy efficiency measures such as the retrofitting of smart LEDs can provide green impacts across society in combination with the switch to renewable energy. The IPCC Climate Change 2023 report has offered the world a stark reminder of what is at stake if
Signify, the world leader in lighting, has equipped Dublin Port Tunnel in Ireland, an iconic infrastructure spanning 9km, with energy-efficient LED lighting for all its 1800 light points in the tunnel. The upgraded lighting has achieved up to 60% reduction in electricity use (based on 2022 rates), or the equivalent
Signify (Euronext: LIGHT), the world leader in lighting, has announced five new CIBSE accredited Continuous Professional Development (CPD) courses to arm specifiers, lighting designers, facilities managers and installers with the knowledge to be able to respond to a range of business needs from meeting sustainability goals to protection from COVID-19.
In light of the current energy crisis, Signify calls on the leaders and businesses in the UK&I region to accelerate the transition to energy-efficient connected LED lighting to help households and businesses mitigate the energy crisis. The move will also ensure quick wins in the UK’s Race to Zero. Business
BDC 319 : Aug 2024
Signify’s Nico van der Merwe explains how energy efficiency measures such as the retrofitting of smart LEDs can provide green impacts across society in combination with the switch to renewable energy. The IPCC Climate Change 2023 report has offered the world a stark reminder of what is at stake if we fail to take urgent climate action – the trick is how. In consecutive COP meetings, we have yet to see the necessary leap forward in progress that will keep global warming within the science-based 1.5ºC target. At COP27, the time had come for global powers to produce a workplan based on the Paris Agreement that would account for climate mitigation, emissions reduction, adaptation, and financing. Instead, the conference concluded with talk of phasing down rather than phasing out coal, and little mention of oil and gas. The transition to green energy and green economy can take root in our cities. The time has come to focus on solutions and action rather than problems and potential. In Egypt, Signify had a clear message to bring one of those solutions into sharp focus: energy efficiency now. Energy efficiency has clear and tangible benefits and there is one area in which cities can take quick action to reduce both emissions and costs – lighting. Whether it be lighting up the homes, city streets, offices, factories or other commercial and municipal buildings, lighting has huge potential to lower a city’s carbon footprint and to do so quickly. The path to energy efficiency Approximately 35 per cent of the world’s lighting points are still conventional. In Europe and the US, which lag behind much of Asia in the switch to greener lighting, this figure is even higher at 50 per cent. What it also demonstrates, though, is the huge potential for transition in the coming years. If we apply the 10/20/70 model, where 10 per cent of our efforts are inspiration, 20 per cent aspiration, and 70 per cent perspiration, the time has come to give full focus to perspiration and getting the job done. At COP27, a financing agreement for climate loss and damage was agreed but without an increase in the speed and urgency of climate action, the loss and damage suffered will be beyond what anybody can afford. With the adoption of technology such as smart LED lighting, cities are not only taking immediate action to improve the quality of their environment, they are becoming more economical for the future in terms of the social, financial and ecological benefits they’re providing. For example, World Council on City Data shows LED implementation can reduce night-time traffic incidents by about 30 per cent, and reduce street crime by 20 per cent. Business models for technology suppliers into cities also need to shift, from invoicing for hardware to leasing hardware and services and taking away much, if not all, of the upfront costs that can prove prohibitive to green lighting projects. Lighting-as-a-service, for example, brings forward lifetime benefits that are divided over a certain number of years through a service agreement, reducing the need for big upfront capital investment and budget requirements. These service agreements illustrate that it’s as important that the business model is sustainable for the long term as the product is. With the EU’s Green Deal, the UK’s ten-point plan and other equivalent funds around the world emerging, there is a lot of focus currently on what I’d call “the supply side” – the supply side of the energy mix, where there are calls for alternative gas, the scaling of renewables, and even nuclear and hydrogen (though it will take longer to come to fruition). This is important for heavy industry, where we need energy-intensive sectors to keep investing in the markets they’re in, rather than move out to geographies where fossil fuels are cheaper. I believe there must be more focus on the demand side itself where the potential for quicker acceleration on efficiency exists. Importantly, the demand side industries provide both active and passive energy efficiency technologies and solutions. Those like Signify in lighting or building management sensor companies are facilitating the green transition with active digital technologies that will help us finally make the shift away from fossil fuel. They are also the drivers of economic growth and the green economy. But as well as the digital solutions, it is important to recognise the part played by the demand-side industries in the more passive parts of the efficiency process such as insulation and triple-glazing. These will similarly drive growth and provide many jobs for the future, particularly around retrofitting. Why start with lighting In Europe, 50 per cent of the current install base is still conventional lighting technology across places like offices, schools and warehouses. That provides a huge opportunity to improve energy efficiency through lighting networks – an improvement that can be made both quickly unobtrusively because it doesn’t require the breaking open of existing infrastructure to any great degree. Smart LED lighting has the highest relative cost saving of any replacement technology. In Europe, this amounts to a saving of 65 billion euros depending on energy rates, and also brings the potential to reduce CO2 emissions by 51 million tonnes. Meanwhile, switching all the light points in the UK alone, could reduce CO2 emissions by 3.9 million tonnes, the amount of emissions that 175 million trees could sequester in a year. Making the switch would also generate electricity savings of 16.1 TWh, which is equivalent to the annual electricity consumption of more than 4.3 million households. In both cases, those savings bring the potential to bolster capacity in energy networks for other purposes. Cities are facing pressure to electrify public services and amenities, such as transport and heating, as part of their climate action push. The average electricity consumption for a European household is approximately 3,400kW/h – roughly the same amount of electricity it would take to charge an electric vehicle to travel 10,000 miles in the course of a year. By transitioning to LED lighting
Signify, the world leader in lighting, has equipped Dublin Port Tunnel in Ireland, an iconic infrastructure spanning 9km, with energy-efficient LED lighting for all its 1800 light points in the tunnel. The upgraded lighting has achieved up to 60% reduction in electricity use (based on 2022 rates), or the equivalent of the electricity consumed by up to 300 Irish households1.The upgrade hasenabled the tunnel to operate with reduced costs, lower emissions, and a reduced impact on grid congestion. The project is expected to save upwards of €4 million (£3.3 million) in electricity costs including VAT over the coming five years. The installation includes reusing the existing fittings for all light points. So, the project contributes to a more circular economy, saving an estimated €3 million (£2.6 million) as opposed to opting for a new LED infrastructural installation. Since the end of 2006, Dublin Port Tunnel has provided a link to the wider motorway network between Dublin Port and the M50, routing heavy goods transport quickly, quietly, and safely away from city and residential areas. Tunnel maintenance operator ERTO was instructed by Transport Infrastructure Ireland (TII) to find a solution that would reduce energy costs and improve the quality of light in the tunnel. Signify’s LED retrofit solution was selected for its ease of replacement and impressive cost savings, which are especially significant in the context of the current energy crisis. Also, given that the tunnel is a dedicated route for Heavy Goods Vehicles between the Port, located in the heart of the city and the greater road network via the Coolock Lane Interchange (M50), the LED lighting project also aims to improve visibility in the tunnel. The project is part of the Irish government’s energy efficiency plans and was partially funded through the European Green Deal. Replacing the existing over 17 year installed Philips WRTL SON-T lighting with LED lights from Signify dramatically reduces the energy needed to keep the lights on, as well as providing a clear, high-quality light source that offers drivers and CCTV operators excellent visibility of road conditions. Installers made use of the existing high-quality housings, which were all retested, and CE marked to current standards and fitted with Philips METIS 2816 LED insert trays. By reusing the existing fittings, the project was achieved with minimal material waste, contributing to a more circular economy. As the new lights were made to perfectly fit the existing fittings, installation could be completed with minimal disruption to road users. Installers worked during late night and early morning hours over five weeks, with each lantern taking just five minutes to strip out and replace. Reusing materials also kept the project’s capital expense to a minimum, saving an estimated €3 million (£2.6 million) compared to a new installation. Patrick O’Hanlon, Senior Engineer at TII, said “We are delighted to have worked with Signify on this project. The replacement of the original SON lamps with LED inserts is a huge step towards reducing the carbon emissions, energy consumption and future maintenance of the Dublin Port Tunnel, while also improving overall lighting and power quality.” Sean Campbell, Key Account Manager – Road Lighting, Signify Ireland, “Dublin Port Tunnel is unique in Ireland and high traffic flows from the port of Dublin. Working with the customer and assessing the balance of maintenance costing along with energy prices on the rise, our R&D team successfully developed and tested a product that was cost effective and energy efficient. Collaborating with the customer who trusts Signify to deliver on a circular economy project that reduces energy consumption while increasing the power factor has been a real pleasure.’’ Dermot Deely, Managing Director, Signify Ireland, said “With public lighting accounting for 24% of Dublin Council’s energy expenditure, energy efficiency projects like this one can make an enormous positive impact. Through a relatively simple upgrade, we’ve been able to improve light quality, cost, maintenance, and sustainability for Dublin Port Tunnel. We are particularly proud to have supported these environmental goals while giving a second life to many of the materials that were already in place.”Learn more about the impact of switching to LED on Signify’s website. Building, Design & Construction Magazine | The Choice of Industry Professionals
Signify (Euronext: LIGHT), the world leader in lighting, has announced five new CIBSE accredited Continuous Professional Development (CPD) courses to arm specifiers, lighting designers, facilities managers and installers with the knowledge to be able to respond to a range of business needs from meeting sustainability goals to protection from COVID-19. Ranging from topics like the correct use of UV-C technology as an added layer for disinfection to driving better connectivity through lighting, the five new CPDs are the first ever on-demand Chartered Institution of Building Services Engineers (CIBSE) accredited CPDs. These courses are an addition to an existing portfolio of 700 courses on the Signify Lighting Academy that delivers training to thousands of subscribers. The trainings are available on demand, and at the end of the training, a certificate is generated confirming the CPD hours. ‘’Continuing Professional Development (CPD) is a long-term commitment to undertake the systematic maintenance, improvement and broadening of knowledge and skills. It is about learning and putting into practice new competencies year after year and investing in your future. The on-demand digital CPDs are a great initiative by Signify to enable installers, specifiers and the whole community to learn about the latest technologies and innovations and move with the times, as this also aligns closely with our agenda at CIBSE. I encourage other members to also introduce more digital CPDs, on an ongoing basis.’’ John Aston FSLL, a member of the CIBSE CPD panel The list of on-demand CPDs announced includes: • With the World Health Organization now focusing on UV-C technology as a means of disinfection, a recorded webinar UV-C for Disinfection – General Awareness Training, has been made available. This training, which is ideal for Installers, contractors, specifiers, distributors, resellers, lighting designers and facilities managers, focuses on UV-C lighting for disinfection, how it works, research conducted to date, the benefits, safety considerations, and applications to help keep air and surfaces free from viruses & bacteria. Most importantly, the training also teaches how installers/managers can ensure safe use of the technology. • Addressing the ongoing disinfection challenges posed by COVID-19, the CPD titled Airborne transmission – why UV air disinfection is essential? is a webinar from Harvard Professor, Edward Nardell, about the necessity of UV-C technology from a medical perspective and how UV-C technology is readily available, safe for room occupants, cost-effective, and can be implemented today, learn more. • More and more devices connect to the internet every day, most wirelessly. While wireless connectivity is a must have, conventional wireless connectivity solutions use the crowded radio spectrum to communicate. What’s more there are areas where radio frequency wireless connectivity is not permitted or the best fit. Responding to the growing need for better connectivity, the CPD titled Trulifi by Signify offers an introduction to LiFi, how coworking, equipped with Trulifi, isn’t just the preserve of the jet-set and digital nomads. • For those installers interested in biophilic design and natural light indoors, the CPD titled Biophilic Design addresses how enhancing our connection with nature is more than simply adding plants and that it’s a design ethos that can appeal to us all. The CPD covers the core principles and 14 patterns of biophilic design, a business case and research demonstrating that it is good for people, and good for business. • Lastly, another CPD added is the Connected Lighting CPD. As the climate crisis intensifies, every business needs to play its part to cut carbon emissions. The use of lighting controls can be used to improve the efficiency of a lighting system. This CPD focuses on how connected lighting can be crucial to designing an energy-efficient system, along with its benefits and applications. The CPD also helps delve into how the IoT systems from Signify can take you beyond the base requirements in Part L to create a truly efficient lighting installation. All courses listed above are 1-hour long sessions. ” We are proud to work closely with CIBSE to provide the first ever on-demand digital CPDs. With the CPDs now being available on demand, we are excited to offer the trade community continuous learning and development, on the go and play our part in making the industry grow. It is our aim is to create a complete programme of CPDs covering the entire spectrum of lighting. We see it as an important part of our role to increase knowledge and raise technical standards for the lighting industry. These CPDs also affirm our dedication to developing long-term partnerships with our customers and supporting them in delivering their lighting visions – from design through to installation and maintenance as these CPD meet a pressing need for up-to-date guidance on the latest technology and legislation.” Simon Greenwood, Sales Director, Trade and Specification, Signify UK&I The Signify Lighting Academy offers a comprehensive range of educational resources to advance lighting knowledge. The educational lighting materials are provided by world-class lighting experts and professionals that come with assessment tests and certificate handouts that are certified by CIBSE.
In light of the current energy crisis, Signify calls on the leaders and businesses in the UK&I region to accelerate the transition to energy-efficient connected LED lighting to help households and businesses mitigate the energy crisis. The move will also ensure quick wins in the UK’s Race to Zero. Business leaders in the United Kingdom and Ireland (UK&I) region should focus on making changes that deliver results quickly and impact both the professional and consumer lighting markets The switch to LED lighting can help the average British household save upto £250 per year, helping millions of households pushed into fuel poverty due to the change price cap in April’ 2022 In the UK’s Race to Zero, a green switch to LED lighting in the professional market could mean eliminating 3.9 million tonnes of CO2 emissions and saving a total of EUR 3.8 billion per year London – With the recent change in price cap introduced in April 2022, millions of households have been pushed into fuel poverty and several businesses are now facing added volatility due to its impact. In light of this, Signify (Euronext: LIGHT), the world leader in lighting, advocates an accelerated transition to energy-efficient connected LED lighting to help households and businesses while positively impacting the UK’s Race to Zero. With energy prices around the globe reaching all-time highs and global emissions rising at unprecedented levels, it is now more urgent than ever that businesses in UK&I lead by example and take quick action to tackle climate change. More than a decade after Signify’s call to phase out the incandescent light bulb worldwide, it now calls for the transition to energy-efficient connected LED lighting as the new standard of ‘general lighting’1. The move will help meet the goals the UK’s ten point plan and other commitments that nations have made around the world in line with the Paris Agreement. Impact for Businesses According to Signify’s findings, switching to LED lighting in the professional lighting market could reduce CO2 emissions by 3.9 million tonnes in the UK&I region, the same amount of CO2 that 175 million trees could sequester in a year. Making the switch would also save 16.1 TWh of electricity, which is equivalent to the annual electricity consumption of more than 4.3 million households. This would result in a saving of EUR 3.8 billion on electricity costs2. Upgrading to connected LED lighting3 can offer enhanced controls for better energy consumption management. Impact for households Research from the Energy Saving Trust4 indicates that lighting takes up about 11% of the average UK household electricity consumption. Our data5 suggests that after the change in the energy price cap introduced in April, switching to energy-efficient LED lighting can help the average British household save £15-£18 per light bulb, which equates to a saving of £2506 per year. Given that there are likely more lamps to replace in homes hit by fuel poverty, the positive impact would be more significant there. The switch to smart LED lighting will also pay a huge role in reducing CO2 emissions, furthering the UK&I’s progress to a greener future. The International Energy Agency (IEA) echoes Signify’s call to action. Nicholas Howarth, Senior Analyst at the International Energy Agency said “The world is facing the most significant energy crisis in recent history and energy efficiency is a solution to many of its most urgent challenges. Highlighting its importance, in June at the IEA Global Conference on Energy Efficiency, 27 governments from around the world issued the Sønderburg Action Plan calling for energy efficiency and demand side action to play a much greater role protecting households, businesses and the economy from high energy prices. This is vital for addressing the energy crisis, rising inflation and greenhouse gas emissions.” Stronger policy packages covering regulations, information and incentives will play a key role accelerating energy efficiency and related measures. This includes the deployment of smart, efficient lighting, upgrading homes with better insulation, improving the fuel efficiency of cars, as well fostering investment in new industrial machinery. Efficient lighting is a proven technology to reduce electricity demand, fast. This will also help create extra electricity capacity needed for electric heat pumps and vehicles which put upwards pressure on power demand’’ Climate Group, an international non-profit working with businesses and governments around the world to drive climate action, also aligns with Signify’s ambition.Morgan, Senior Manager, Built Environment, Climate Group, said“Climate Group is proud to work in partnership with Signify to raise awareness of the multiple benefits of energy efficient LED lighting for businesses and cities. LEDs play a key role in decarbonisation as we strive to halve emissions by 2030 and achieve net zero carbon buildings by 2050.” “The unprecedented energy savings from LEDs compared to traditional lighting presents compelling urgency to raise the priority of global LED adoption. The drive towards smart, connected LEDs can also serve as a digital platform for smart building and Internet of Things (IoT) solutions, opening up a myriad of options for businesses.” Stephen Rouatt, CEO, Signify UK&I said: “Households in the UK are now in one of the most difficult situations as they see their energy bills rise by 54%, while businesses continue to struggle as well. We understand the urgency created by the energy crisis to help families and businesses under pressure. Switching to energy-efficient LED lighting guarantees quick wins in saving money on energy bills and responding to the urgent action needed to tackle the climate crisis. After the change in the energy price cap introduced in April, switching to energy-efficient LED lighting can help the average British household save upto £250 per year (£15-£18 per light bulb). Accelerating the transition to LED lighting is one of the quickest renovations that can dramatically cut CO2 – it does not require large capital investments, has a short payback time, and can positively impact the challenge posed by the UK’s built environment and its carbon footprint.” “As leaders in the lighting sector, we have a firm commitment to transformative action and there is no better opportunity than London Climate
