arc Issue 135

#135 Cover Story: Atlantis The Royal, UAE Speirs Major Exterior Lighting IALD Enlighten Europe

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#135

Welcome The topics of exterior lighting, light pollution and dark sky protection have been among the major talking points in the lighting industry for some time now, and for good reason. As more and more research comes to light about the harmful impact that excessive lighting after dark can have on wildlife, flora and fauna, as well as our own circadian rhythms, it is encouraging to see such a focus on this within the lighting industry. This was particularly evident at the recent IALD Enlighten Europe conference in Berlin, where I was informed that eight of the 19 sessions were focused on how not to light things (I can’t remember who it was that said that the most effective and efficient light is the light that we turn off - an interesting quandry for lighting professionals!).

It is a topic that is gaining traction outside of the lighting world too. One only has to look at the immediate, incredibly justified, outrage at the appalling giant flashing ‘X’ that was mounted on the roof of the Twitter offices in San Francisco (the latest in a string of increasingly bad decisions by its incumbent owner) to see that there is a growing

frustration with such over-the-top displays of light - luckily the sign only lasted for a couple of days before being taken down.

It is also a core subject of this issue, as our main project focus is on exterior lighting projects. From heritage façades to modern hotels, public spaces to rooftop gardens, inside you’ll find a broad array of projects that show the positive impacts that good, sensitive exterior lighting can bring.

Somewhat contrary to this, we also take a closer look at the latest addition to the Las Vegas strip - the MSG Sphere. A divisive project amongst the lighting community, it’s certainly a technological feat, but you have to question the ethics behind such a project. As the great Martin Lupton said on LinkedIn: “Yes it’s mind blowing, stunning, incredible to watch and a marvel of engineering, but isn’t it also a crime against nature?” I’ll let you be the judge on that one.

On a lighter note, I must give a huge shout out to the wonderful Speirs Major, who invited me down to London to lead an inspiring round table with its senior team, where we discussed the future of the practice, and the industry as a whole. You can see the findings of this discussion on page 34.

Enjoy the issue!

Matt Waring Editor

Front cover: Atlantis The Royal, UAE (Image: Getty Images)

#135

Inside this issue Regulars 018

Event Diary

022

Drawing Board

026

Features 030

IALD Enlighten Europe After a five-year absence, the popular conference returned in Berlin.

In Conversation Ruth Kelly Waskett and Chloe Salvi tell us about Parents in Lighting.

034

Speirs Major arc sits down with the iconic practice to discuss its future.

028

Snapshot Estudio DedÓs

048

111

Karolina M. Zielinska-Dabkowska The Point of No Return

Going Dark Light Collective are hosting a workshop in Tuscany this November.

102

GreenLight Alliance The GLA examines manufacturers’ approaches to circularity

Lighting for Genoa Three new, permanent installations have been brought to the Italian city.

106

Active Daylighting Mahdis Aliasgari shares findings from her research into smart windows.

114

118

David Morgan Review SGM i-1 LX

122

Product Launches

124

Manufacturer Case Studies

130

Bucket List Ghada Dwaik

MSG Sphere Sphere Studios

046

Relic Karolina Halatek

068

Solis Park Illuminate Lighting Design

088

Princes Circus Michael Grubb Studio

100

Fatboy Infusion Lighting

108

Paradise Green Run For The Hills

120

The Image Left, Behind FMSP

046

Projects 050

Atlantis The Royal Dubai’s latest jewel is illuminated by Light Touch PLD.

056

Meyer House Light Collab has designed a complementary scheme for this Singaporean condo.

062

Joali Being A subtle scheme from Inverse Lighting creates a feeling of weightlessness.

070

Riksdagen The Stockholm landmark has been given a new lease of life by Light Bureau.

Eye Openers 020

034

076

Hamngatan & MDU A new public space at Mälardalen University, lit by Chiara Carucci, gives students a place to unwind.

084

Balmori 7F Tent Garden A beautiful rooftop garden amid Manila’s ‘urban jungle’ has been illuminated by CSLDI.

090

Manufacturer Case Studies A selection of exterior lighting projects completed by lighting manufacturers.

056

102

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EDITORIAL Managing Editor Helen Ankers h.ankers@mondiale.co.uk Editor Matt Waring m.waring@mondiale.co.uk

Events Diary SEPTEMBER

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Contributing Editor Sarah Cullen s.cullen@mondiale.co.uk Online Content Creator Ellie Walton e.walton@mondiale.co.uk

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MSG Sphere Las Vegas, USA To commemorate 4 July, the MSG Sphere in Las Vegas revealed its fully-programmable exterior – the world’s largest LED screen – to the world. Dubbed the Exosphere, the 580,000sqft exterior was completely illuminated as part of a special presentation.

The show began with the welcome message of “Hello World”, and was followed by a display of fireworks and stars and stripes animations, before transitioning through a wide array of visual content, from vibrant underwater scenes, to performances, to vividly textured lunar surfaces, showcasing the versatility of the vast LED canvas.

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The Exosphere consists of approximately 1.2 million LED ‘pucks’, each spaced eight inches apart. Each puck contains 48 individual LED diodes, with each diode capable of displaying 256 million different colours, creating a vivid new landmark on the Las Vegas skyline.

The Exosphere was developed by an interdisciplinary team of creative, production, technology and software experts at Sphere Studios – the immersive content studio dedicated to creating live entertainment experiences

exclusively for the Sphere. Sphere Studios partnered with Montreal-based SACO Technologies to design and manufacture the unique LED display. The team also worked with 7thSense, a creative software and technology company specialising in high profile media-based attractions, to deliver programming onto the Exosphere.

Guy Barnett, SVP Brand Strategy and Creative Development, at Sphere Entertainment, said: “The Exosphere is more

than a screen or a billboard – it is living architecture, and unlike anything that exists anywhere in the world. The 4 July show provided a glimpse of the Exosphere’s captivating power, and the possibilities for artists, partners, and brands to create compelling and impactful stories to connect with audiences in new ways.”

MSG Sphere is scheduled to open in September 2023. www.thespherevegas.com

Image: Sphere Entertainment

Drawing Board

Daxia Tower Xi’an, China One of China’s largest inland cities, with a population approaching nine million people, Xi’an was the country’s ancient capital and historic eastern gateway of the Silk Road. In recent years, supported by national and local government initiatives as well as the city’s many acclaimed universities and research institutions, Xi’an has developed a flourishing technology ecosystem, attracting leading domestic and international corporations.

The city has become a major hub for new technologies that include semiconductor manufacturing, robotics, aerospace and biopharmaceuticals.

Located on Line 6 of Xi’an’s metro system, the Xi’an High-Tech Economic and Technological Development Zone in the city’s southwest includes manufacturing, research and development bases of more than 100 Fortune 500 companies and multinational corporations. The new Daxia Tower, designed by Zaha Hadid Architects for Daxia Group on Jingye Road, is at the core of Xi’an’s high-tech zone which has become a key driver of the city’s economic growth.

Situated on a 16,700sqm site at the southeast corner of the Jingye Road and Zhangbawu Road intersection in the Yanta district of the city, the 210-metre Daxia Tower will incorporate 127,220sqm of offices, retail, and ancillary facilities.

Integrating with the surrounding urbanism of the development zone, Daxia Tower lies at the heart of Xi’an’s business district and its cluster of high-rise buildings that include corporate headquarters, commercial offices, international hotels and residential developments.

Demarcating the centre of the business district, Daxia Tower’s gently curving silhouette is accentuated by layers of patterned glazing and dramatic atriums that bring natural light deep into its floorplates.

Creating a cascade of planted interior terraces that echo mountainside waterfalls, each atrium gives panoramic views over the historic city to the north and east, or the growing high-tech zone to the south and west.

Designed with data analytics and behaviour modelling, the tower’s interiors will include futureproofed, adaptable workplaces supported by real-time analytics to create healthy and enjoyable environments that will enhance employees’ individual and overall wellbeing.

Within Xi’an’s temperate continental monsoon climate, Daxia Tower’s design targets LEED Gold certification and the highest three-star rating of China’s Green Building Program. Optimising natural daylighting and ventilation using high performance low-emissivity, unitised glazing with a thermal coating and insulated for low U-values to reduce energy demand and enhance efficiencies, the tower’s responsive façade with integrated sensors will include photovoltaics to enable renewable 022 / 023

energy generation to power various systems within the building.

Incorporating natural ventilation, the large atriums will allow fresh air to circulate through the building. Planting on the many layers of terraces overlooking the atriums helps purify the air, reduce indoor pollutants, and foster a healthier indoor environment.

A rainwater harvesting system will collect and store rainwater as a supplementary source for non-potable water, while the recycling system will treat and reuse greywater to further reduce the building’s water consumption.

A smart management system will continuously

monitor and optimise energy consumption and environmental performance. Sensors and automation throughout the tower will recognise patterns in occupancy and adjust interior conditions accordingly, in addition to adapting to changing weather conditions to ensure maximum efficiencies and occupants’ comfort.

The tower’s procurement and construction will prioritise the use of recycled and locally produced materials from the city of Xi’an and surrounding Shaanxi province. www.zaha-hadid.com

Image: Atchain

DRAWING BOARD

Images: courtesy of Grimanesa AmorÓs Studio

FLEXUS New York, USA Incorporated into the Harper Street Asphalt Plant facilty, FLEXUS is an integrated light installation from Grimanesa Amorós that will celebrate the intersection of art, architecture, and sustainability.

Located along Flushing Creek at the interchange of the Van Wyck Expressway and Northern Boulevard, the Harper Street Asphalt Plant facility is integral to the Department of Transportation (DOT) Division of Roadway Repair & Maintenance, providing asphalt to the greater New York City area.

Inspired by Amorós’ fascination with construction that was instilled by her engineer father, FLEXUS similarly mirrors the energy and pulse of the city, providing a ‘scenic route’ for all passersby.

Using an astronomical clock function in the lighting controller, Amorós will programme a 024 / 025

lighting sequence that will bathe the surrounding architecture in cool and warm light in a looping arrangement. This will turn on before sunset and off before dawn, ensuring that it complements the environment’s natural rhythms. The lighting sequence will amplify the beauty of the facility infrastructure through its different hues and intensities of light.

Through this, Amorós hopes to inspire people to appreciate the structure’s unique beauty, while promoting sustainability using energy-conserving materials to minimise the project’s environmental impact. www.grimanesaamoros.com

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Inspired by a [d]arc thoughts discussion on Diversity in Design, Chloe Salvi and Ruth Kelly Waskett have recently launched Parents in Lighting, a new initiative designed to offer support to parents or expectant parents in the lighting industry.

Here, they tell us all about it.

IN CONVERSATION CHLOE SALVI & RUTH KELLY WASKETT

What is Parents in Lighting and how was it created?

Chloe Salvi (CS): Parents in Lighting is a UK-based initiative, designed to create a peer network for people working in lighting who are planning to become, or are already parents.

Ruth Kelly Waskett (RKW): I took part in a panel discussion on gender diversity in lighting at [d]arc room pop-up in 2021. The conversation highlighted the need for mentorship, and afterwards Chloe and I spoke about the challenges for women who were planning to become parents but didn’t know other women in lighting who had navigated that step.

Later, we realised that it didn’t need to be aimed specifically at women, but rather anyone who is planning to become or is a parent and works in lighting. Chloe is the driving force behind this; and it’s no mean feat considering she is currently on maternity leave herself.

CS: I had been thinking about starting a family and began speaking to colleagues in a similar position.

They expressed concerns about the impact that starting a family would have on their careers; fears about how their company would react, and about feelings of isolation from the industry during maternity leave. At the same time, I heard about the parent resource group started by US-based Women in Lighting Design (WILD) and also read a post on social media from a UK lighting designer about a successful soft return to work after maternity leave, which felt very positive. Then at the [d]arc thoughts panel discussion on Diversity in Design, I was inspired by Ruth mentioning the idea of a cross company peer support group, so we started discussing how to make it happen.

Why did you feel the need to establish Parents in Lighting?

CS: The lighting industry is diverse, but the gender balance at senior levels could be better. There are some aspects to our industry, such as deadlines and long hours, that can make it particularly challenging to balance things. These aspects are not unique to lighting, but it can be easier to talk about the issues we face with others who understand the pressures.

RKW: I narrowly avoided leaving the industry when I first had my children. If more women can see examples of people making it work, and can talk to them, we can help each other to find ways to continue. More broadly, we want people to be able to support each other in navigating becoming or being parents and working in the lighting industry, regardless of gender.

CS: I felt that it was a conversation that needed to happen more openly and become more

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normalised, so that it wouldn’t feel like a stigma in the industry. It’s not just for people becoming parents in a traditional way – it includes things like adoption and undergoing fertility treatment.

There are many stages of parenting with their own unique challenges, but there are also a lot of successful parents in the industry that have made it work, so sharing their experiences or offering mentorship and advice seemed like a great way to provide support to one another and thrive. Not everyone wants to start a family, but it shouldn’t feel scary or penalising if this becomes a choice at some point in your career. I’m currently in the process of returning to work from maternity leave and have had the chance to chat with another designer that has been through this path already, which has been extremely helpful. It made me understand first-hand how important a peer support group can be during such times.

Do you think the existing support is lacking?

RKW: It depends where people work. Some employers have great policies and resources to support parents, others might have policies that meet their legal requirements but a culture that does not support parents. We’d like more people to have access to a support network so that they don’t feel isolated.

You’ve also created a survey for the lighting community to take part in. What do you hope to do with the findings?

CS: We hope the findings will help us to identify the next steps, based on what people have said they would find useful. We are considering publishing some of the findings, too, so watch this space.

What’s next for Parents in Lighting?

RKW: We’re going to keep the survey open until the end of August. After that, we’ll review the responses and see what the data is telling us, and hopefully share that with you. We’ll also contact those who have been in touch to say they would like to be involved. We’re really keen to gather testimonies from people, especially positive ones, so that is something else we’re going to develop.

How can people get involved?

CS: There are two main ways to show your support.

One is simply tell us that you are interested to get involved, which is great! The other is if you would like to share your story. For either of these you can contact either of us via DM on our socials, or email us at parentsinlighting@gmail.com.

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Snapshot Estudio Dedós Using light to “celebrate good architecture”, Colombian lighting design practice Estudio Dedós has built up a varied portfolio of vibrant projects since its formation in 2018. Here, studio founder Paula A. Serna walks us through some of the firm’s stand-out works.

Vibras Lab Medellín, Colombia Vibras Lab is an office designed by architecture studio 5 Solidos, where the collaborative development of the lighting design by Estudio Dedós has created dynamic combinations and atmospheric changes within the same space, with a unique chromatic design. The lighting scheme is crafted to enhance both the architectural and interior elements, creating an attractive and inspiring atmosphere. Additionally, it ensures the functionality required for a productive work environment, providing suitable and comfortable lighting for the daily tasks. This captivating project showcases a vibrant and versatile environment, where the interplay of light and colour creates an immersive experience for clients and visitors.

This project was developed to promote creativity and establish a dynamic and flexible space within the music industry.

The control of lighting in this project is a crucial aspect in order to incorporate all the magic that is created within its interior. It allows for the precise manipulation of light, enabling the perfect balance and desired effects to be achieved. The control system is carefully programmed to synchronise with the overall design concept, adapting to different scenarios and enhancing the overall ambience of Vibras Lab.

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Dra Skin Derma Institute Medellín, Colombia Beyond creating functional lighting design, meeting illumination levels, and adhering to common standards for such projects, the Dra Skin Derma Institute project, a collaboration with architectural studio Ar_ea, breaks away from conventional approaches and offers a fresh and innovative perspective. The lighting scheme combines unconventional elements to achieve a truly memorable design.

Careful consideration was given to the design process, incorporating both indirect and functional lighting to create a versatile and well-lit environment. Indirect lighting was strategically employed to provide a soft, diffused glow throughout the space, creating a welcoming and relaxing atmosphere for

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patients. Innovative lighting techniques and bespoke fixtures were strategically placed to accentuate specific architectural features, resulting in a visually stunning environment that stands out from traditional designs.

The unconventional lighting techniques, custom luminaires, dynamic lighting effects, and curated colour scheme blend harmoniously to create a truly unique and memorable ambience. By exploring various lighting tones, it creates warmer atmospheres in different areas. This approach aims to engage clients and provide them with a comfortable and calming space.

Through carefully selected lighting colour temperatures, the project creates a cosy and inviting ambience throughout the clinic. Warm tones are strategically used to enhance waiting areas, consultation rooms, and treatment spaces, fostering a sense of relaxation and reassurance for patients.

Mamba Negra Medellín, Colombia Mamba Negra is an exclusive restaurant designed by Mesa Design Studio. Together with Estudio Dedós, it has created a captivating and sophisticated lighting scheme that enhances the restaurant’s exclusive atmosphere.

The design incorporates the use of dark materials, setting the tone for the restaurant’s ambience. To accentuate this aesthetic, both indirect lighting and accent lights were carefully integrated into the space. Indirect lighting plays a key role in creating a warm and inviting atmosphere throughout the restaurant. Strategically placed lights diffuse a soft glow, providing a cosy and intimate setting for diners to enjoy their meals.

Accent lights were utilised to highlight architectural features and focal points in the restaurant. These lights add visual interest and depth to the space, creating a captivating visual composition. Additionally, the lighting design includes dynamic changes in colour temperature. As the night progresses, the colour temperature gradually transitions from warm tones to amber hues. This variation adds a sense of intrigue and creates a unique atmosphere that evolves throughout the evening.

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The lighting control system at Mamba Negra creates fully automated scenes that transport diners to natural environments by simulating the tones and contributions of natural light.

By incorporating advanced lighting control technology, the system replicates the lighting patterns found in nature, adjusting the colour temperature, intensity, and distribution of light to mimic the changes in natural sunlight.

This contributes to the overall ambience, creating a seamless integration of artificial lighting with the beauty of natural light. The collaborative efforts of Mesa Design Studio and Estudio Dedós have resulted in a visually striking and exclusive dining experience.

Naro Medellín, Colombia Estudio Dedós developed the lighting design for this exclusive fashion boutique, designed by Boo Architects, incorporating reflective materials to create a truly unique lighting design. The strategic use of reflective surfaces enhances the overall lit effect, adding an element of intrigue and sophistication to the space. By carefully positioning lighting fixtures, the reflection of light off these materials is maximised, creating a dynamic interplay between light and surface. This approach not only adds visual interest but also amplifies the overall brightness and ambience of the boutique.

The use of reflective materials also adds depth and dimension to the space. These surfaces act as mirrors, bouncing light around the boutique and creating captivating visual experiences for customers. The synergy between the lighting and reflective materials draws attention to specific areas, highlighting featured displays or products and guiding customers through the boutique. This meticulous lighting design showcases the aesthetic appeal of the boutique, infusing it with an aura of elegance and sophistication.

The play of light on reflective surfaces elevates the overall shopping experience, creating a visually stunning environment that captures the attention and interest of visitors.

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Since its foundation in 2018, Estudio Dedós Lighting Studio has specialised in creating conscious spaces transformed through a balance between architecture and light. Based in Medellín, Colombia, the studio places a strong emphasis on creativity, innovation, and sustainability, and believes that light is a celebration of good architecture.

The team is composed of highly skilled lighting designers, architects, and technicians who collaborate closely with architects, interior designers, and clients to create captivating lighting designs that enhance the overall aesthetic and functionality of a space. They have a deep understanding of the interplay between light, shadow, and form, and employ cutting-edge technologies and techniques to achieve remarkable results.

Estudio Dedós was founded by Paula A. Serna, an architect and lighting designer known for her innovative and creative approach to design. With a deep understanding of the interplay between architecture and light, Paula brings a unique perspective to her projects. Her expertise lies in creating immersive and captivating spaces through thoughtful lighting design, enhancing the aesthetic appeal and functionality of each project. With a passion for sustainability and a keen eye for detail, good lighting has the capacity to reveal details valuable behind the architectural beauty. www.estudiodedos.co

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IALD Enlighten Europe After a five-year absence, IALD Enlighten Europe returned this June, taking place over two days at Berlin’s Café Moskau.

For the first time since 2018, the IALD’s popular Enlighten Europe conference took place in Germany, bringing the design community together for two days of informative content and entertaining discussions.

Held at Café Moskau in Berlin on 30 June - 1 July, the conference welcomed more than 350 attendees from across 38 countries around the world, including designers, architects, students, educators, manufacturers, and suppliers, to discuss some of the biggest trends and issues in the design world.

After an introductory welcome from IALD CEO Christopher Knowlton and President Monica Luz Lobo, the programme opened with a keynote presentation from Berlin-based artist Christopher Bauder. The founder of WHITEvoid, Bauder has created a wide array of incredible art installations that harness the power of light to stunning effect.

During his presentation, Bauder offered some insight into the creative process behind these works, highlighting the landmark Lichtgrenze installation, and his Dark Matter exhibition.

Following the keynote, the talks programme broke off into three separate ‘streams’, spread across the Café Moskau building. Highlights from day one included a session from Andreas Schulz, founder of Licht Kunst Licht, who offered some insider secrets on how to run your own business, and more importantly, how to stay successful.

During his presentation, Schulz explained how, while designers are taught about the mechanics of the profession, they are not taught how to run a business.

Other highlights included a session from Keith Bradshaw, Senior Partner at Speirs Major, titled “More With Less”. Here, Bradshaw discussed changing expectations in lighting design briefs, the switch to ‘subtractive design’, and how projects can look and feel interesting while doing less with light. Meanwhile, Chiara Carucci led a talk titled “For Bats’ Sake! Collaboration as a Design Tool in Natural Heritage Sites”, in which she shared some of the lessons learned from working on lighting 030 / 031

projects on natural heritage sites, with the goal of raising awareness of stewardship in lighting design, particularly on projects focused on biodiversity.

The afternoon sessions featured a broad range of talks covering the full scope of the lighting design profession. Meike Goessling discussed the value of lighting design from a marketing perspective, examining how this differs from its visible aspects and the services that designers provide on an everyday basis.

Kevan Shaw, meanwhile, examined the aspects of measuring light in the practice of lighting design, asking how relevant traditional lighting metrics are in an age when we need to understand the effects of light beyond the visual.

Another highlight from day one came from Johan Moritz, who gave the audience an insight into his role as a full-time lighting designer for the City of Malmö in Sweden. Having been in the role for 20 years, Moritz broke down the mechanics of working for a municipality, and how to work around some of the unique challenges that this may present.

Day one closed with Light Art Bingo, led by Light Collective, in which Sharon Stammers and Martin Lupton hosted a Pecha Kucha-style presentation, showcasing the work of female light artists – many of which featured in their book, Collected Light: Women Light Artists.

On day two, one of the main topics of the day was light pollution and dark sky protection, with several sessions covering the theme. Opening the programme, Charles Stone, Co-Founder of Fisher Marantz Stone, led a talk called “Consider the Dark”. In this session, Stone picked up on some themes mentioned by Bradshaw the previous day, calling on attendees to “resist forceful conflation”, and appreciate the poetry, mystery, and beauty of darkness, and look to use it in their designs.

Also on the theme of light pollution, an insightful panel discussion led by Professor Michael Rohde of Hochshule Wismar University and featuring Philip Lentz, CEO of Studio DL Lighting Design; Klaus-Peter Siemssen, CEO of Selux; and Dr. Annette Krop-Benesch, Founder of Nachhaltig

Images: Andrew Grauman Photography IALD ENLIGHTEN EUROPE

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IALD ENLIGHTEN EUROPE

Beleuchten looked at the move from human to nature-centric lighting, calling for some radical changes to outdoor lighting. The session examined the detrimental effects of over-illuminated exterior spaces, and the need for change when it comes to designing lighting for outdoor environments.

Continuing the trend, a session from Chip Israel and Travis Dickey of Lighting Design Alliance, alongside Patricia Lopez Yanez of Red Sea Global, looking into the process of creating a Dark Sky development in Saudi Arabia – the 28,000sqkm Red Sea Project includes infrastructure, airports, hotels and residential works across island, coastal and inland developments. The challenge for the lighting designers, particularly in the hospitality spaces, was to create a luxury travel experience within a Dark Sky environment.

Another familiar topic on day two was sustainability and circularity, with several sessions examining this theme. The GreenLight Alliance led a hands-on workshop on the subject, while Konstantin Klaas and Martina Weiß of Licht Kunst Licht discussed the “Balancing Act” of sustainability versus lighting design. Elsewhere, Isabel Villar of White Arkitekter continued the theme of sustainable lighting design, discussing how designers can deliver a high quality of light at minimal environmental impact.

Other highlights from day two included an entertaining session from Juan Ferrari of Hoare Lea, who looked into the emerging trend of AI; during the session, titled “Will you trust your LD if they use AI?”, Ferrari discussed the ways in which he had been experimenting with AI to test its capabilities, and asked whether it would take over the profession, or rather become another tool for designers to utilise.

Elsewhere, Osvaldo Sepulveda, Senior Lighting Designer at Mulvey and Banani Lighting, demonstrated the history and uses of lighting design for the cinema, diving into the creative history of cinematography, the pioneering lighting techniques shown on screen over the past 100 years, and its links to architectural lighting design.

Later in the day, Cherine Saroufim of Idep Consult delivered an emotional presentation on lighting for social inclusion and “Light Poverty” in her home country of Lebanon. An issue that was exacerbated following the devastating Beirut explosion in August 2020, Saroufim revealed what it is like to live in a city plunged into complete darkness, before highlighting some of the different initiatives that were formed to restore public realm lighting to the city.

Closing the conference, Light Collective led another Pecha Kucha session, this time with six members of the lighting design community delivering “surprise” presentations that they had not seen prior. Topics ranged from daylighting and exterior lighting projects to light in film, light art, luminaires, and lighting heroes (many of which were in the audience).

Alongside the packed conference schedule, Enlighten Europe also saw the return of the popular Lighting Cross Talk sessions, in which designers were given the opportunity to sit down with lighting manufacturers to learn more about, and give feedback on, their latest product developments.

The event proved to be a big success, and a very welcome return for the lighting design community.

Reflecting on the event, Christopher Knowlton said: “Berlin this year was electric! It was great to see the community from across Europe and beyond coming together, sharing ideas, finding inspiration, and engaging in meaningful discussion.

“The European lighting design community is one of the largest worldwide and it is important IALD is here to support our members and the profession.

Something IALD will be expanding on in the coming years.”

Monica Luz Lobo added: “The conference in Berlin was a special moment for IALD in Europe. A chance to come together after the pandemic and feel the optimism and strength of our community. Sharing ideas and learning while also being able to meet new and existing friends and colleagues was a real highlight of the year.

“The question I got asked the most: where are we going next!?”

The Enlighten Europe conference was supported

by Platinum sponsors formalighting and LEDFlex; Gold sponsors LED Linear; and Silver sponsors Coemar, Cooledge, eldoLED, O/M, QTran, SGM, and XAL. The next IALD Enlighten conference will take place in Banff, Canada on 2-4 November. www.iald.org

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talking with…

Speirs Major In a special round-table discussion, arc caught up with the senior design team at Speirs Major to discuss how the practice has grown over the past 30 years, and where it sees itself going in the future.

“It’s an exciting time to be a designer, because we know that in five years, design will be very different, but we do not know how.”

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L-R: Philip Rose, Keith Bradshaw, Carrie Donahue Bremner, Clementine Fletcher-Smith, Iain Ruxton, Benz Roos

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peirs Major is a lighting design studio that needs little to no introduction. With an expansive back catalogue of awe-inspiring, award-winning projects to its name, the practice is one of the most highly regarded and well-renowned design studios in the lighting sphere.

Established in 1993 by Mark Major and Jonathan Speirs, originally under the name Speirs and Major Associates, the studio works across the full gamut of architectural lighting design, with projects across the world spanning infrastructure, heritage, hospitality, public realm, retail, cultural and places of worship, to name but a few.

Both Speirs and Major originally trained in architecture before making the switch to lighting design, and this background meant that they shared a belief that lighting should be an integral part of the architectural design process, rather than a secondary addition. As a result, the studio used the term “Light Architecture” to describe its work – an expression that it believes “underscores our ethos, rooted in a fascination with light, form, space and time”. With this in mind, Speirs Major describes its approach to lighting design as “progressively and responsibly using light to improve the experience of the built environment, promote wellbeing, and generate a unique sense of place”.

The company rebranded to Speirs + Major in 2010, shortly after Keith Bradshaw was appointed as Principal, but in 2012, Jonathan Speirs sadly passed away at the age of 54 after a two-year battle with cancer. Speirs had led the design for a number of the firm’s most high-profile projects to that point, including the IALD Radiance Award-winning lighting for the Sheikh Zayed Bin Sultan Al Nahyan Mosque – the Grand Mosque, in Abu Dhabi, UAE, and is widely remembered as a pioneer in the lighting design profession.

After the passing of Speirs, the company continued under the tutelage of Major and Bradshaw, adding yet more award-winning projects to its repertoire, until another rebrand in 2020 that reflected the studio’s evolution from an atelier practice to a broader organisation, headed by several Partners.

Now operating under the name Speirs Major, the company is led by Major and Bradshaw as Senior Partners, alongside Clementine Fletcher-Smith and Carrie Donahue Bremner as Partners, and Associate Partners Benz Roos, Philip Rose, Iain Ruxton, and Hiro Toyoda, who leads its Tokyo office.

As the company now looks to the future under this new, democratic leadership group, arc editor Matt Waring led a round-table discussion between the Senior Partners, Partners and Associate Partners to learn more about how the firm has changed over the past 30 years, and where it will go in the future.

What immediately becomes evident is that each of the Partners in the discussion has been with the company for a long time – from Ruxton and Rose’s more than 25 years, to Toyoda having been part of the team for 12 years – the first eight of which in London, before moving to Tokyo four years ago.

But within this, there is a longevity that has, in some instances, seen people join the company as juniors fresh from university, and rise through the ranks to the positions that they are in today.

This is something that Fletcher-Smith – one of the self-confessed ‘lifers’ – believes stems from the overriding culture of the company: “I think it’s that we never stop being ambitious,” she says. “It’s not like you get more senior and things become easier, it’s always a challenge, but in a stimulating way.

We push ourselves really hard to do something different and think about projects differently. We work on such a diverse range of projects that you never get bored because you’re not only doing one type. There’s always something that continues to challenge you creatively. That’s certainly what has kept me through the years.

“I imagine other people might have considered wanting to work elsewhere, but we have such an amazing thing where we are. As you become more senior, the opportunity to have more of a say in the direction that we go collectively, makes it worth it, because you can help to steer the ship.”

Rose, another lifer who has been with Speirs Major for the past 25 years agreed that the variety of work plays a key role: “We’re not just restricted

TALKING WITH... SPEIRS MAJOR

Sheikh Zayed bin Sultan al Nahyan Mosque, Abu Dhabi, UAE (Image: Allan Toft)

to one sector or another, and that keeps it fresh, keeps it interesting, and keeps us creative,” he says.

“It’s also a challenge, in a way, because designing a product is really different to creating a masterplan,” Roos continues. “They have very different needs, but at the same time, it keeps us fresh because we are still focusing on light as the main target.

“Another thing that I think is interesting is that we’ve never stopped exploring new ways of delivering our designs. We’re always trying to gauge new technologies and pick up on how the latest technology keeps improving outside of our industry.”

Major and Bradshaw have been keen to facilitate the culture of promotion from within and rising through the ranks, particularly over the past 10 years as the studio shifted from a singular, atelier approach to the team effort of today. Bradshaw explains: “The practice has changed hugely in the last 10 years, and what we’re determined to make happen with everybody else is that we remain fit for purpose.

Iain Ruxton “I struggle to pick a favourite project that isn’t the Grand Mosque, I have to say.

You like different projects for different reasons, but the mosque was spectacular on the scale of it, and the opportunity to do something like that was totally unique.”

Carrie Donahue Bremner “The mosque is a favourite for me, but it has to do with the people. I counted the different countries that were represented around the design team table, and there were 15 different countries. Being able to connect with people and their experiences is pretty special. Even five minutes over a coffee can be magical.

The connection of people and how we understand each other is super important.”

TALKING WITH... SPEIRS MAJOR

Keith Bradshaw “I really enjoyed when we worked on In Lumine Tuo in Utrecht; there was a lot to it and it was a very complicated, sophisticated job. It wasn’t just making a monument look nice to please the city. We were genuinely connecting with people on their civic monument. it felt like that job really mattered.”

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“One thing that the practice has never shied away from is having a good look at itself; we’ve never sat back, and that requires a certain energy. We recognise what it is to support a very talented senior group of people to fulfil their career ambitions, and ultimately if they’re succeeding, the practice will succeed.

“Lighting design practices used to be ateliers – a lot of them still are – but we’ve gone through a really interesting phase where we’ve matured from that into much more of a team effort now. I liken it to going from being a singles sport to a team sport – we are genuinely a team now, in that if you take one of those pieces out, it doesn’t work as well.”

“Like all good design companies, we’ve been through several evolutions where I wouldn’t necessarily say we’ve reinvented ourselves, but there are recognisable periods of change within our history,” Major adds. “One of those moments of change to the paradigm was when Jonathan retired and then passed away. For Keith and I, that was a very profound moment where we certainly got together, and the practice evolved into a new form.

“More recently, it’s built upon that and evolved again.”

Iain Ruxton has been present for every evolution of the practice, and he feels that each iteration resulted from “adapting according to what was needed at the time”.

“We’ve adapted in terms of not just the type of projects and the scale of projects – that’s certainly been significant in some of our changes – but also the way that lighting technologies have changed, and design and construction have changed, the way that buildings are procured, how things have changed commercially, the way all these things are done, we’ve had to respond to that as we go along.

“We’ve been pretty good at it, to be fair. Many of these things are not just about us deciding what we need to do; it’s all these external pressures that we have zero control over – they have been a big part of how and why we’ve changed.”

Adding to Ruxton’s comment, Carrie Donahue Bremner believes that whatever the adaptation within the practice, creativity has always been at the forefront of the change. She says: “For me, it has fundamentally always been about creativity.

Whether this has been taking a step back and asking how we should address things, or opening this up to a wider conversation through the different pools of knowledge in the office so that we can throw ideas around and talk about how we think as a group, it would work, based on some really solid foundations with Mark and Jonathan originally, and then Keith building on that. But at every point, it has always come back to creativity – even if it’s the most mundane thing, it’s just taking that tiny bit of pause and finding a creative approach to those pressures that has made us stronger and allowed us to adapt.”

“Like any creative personal group, you get better by working through things,” Bradshaw continues.

“We’ve never stopped, and if we’ve ever felt that we haven’t pushed ourselves, there’s been a collective feeling that it’s not good enough, and we need to do more. Anyone’s work that you are going to respect over a long period of time isn’t just a few freak successes.

“In many ways, whether you’re a recording artist or a visual artist, you begin to worry that it will not be as good as that moment you were most known for.

So, we carry with us the burden of success to some extent, but we are also confident about is that if we worry about things enough and think about things enough, we will find what makes it a relevant solution.”

This process of “over-thinking” extends to the way that the practice prepares for projects, taking a broader, macro approach when entering discussions with the client. Toyoda explains: “When we get appointed, it might sound silly, but we often don’t really think about lighting in the first instance. We take not just one step, but 10 steps back to look at what the job is about. Many of the early presentations and conversations that we have with the client have very little to do with light – we talk about people and experience and what the job could be. That helps our clients realise the project’s potential and establish ambitions for what it could be. We don’t have a design template because it’s all contextual. Like architecture, working with light is totally contextual, so understanding the context, not only the geographical context but understanding the people and the culture, and ultimately the users, is fundamentally important.”

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“There are a lot of questions that we need to ask ourselves, but the most important one will always be ‘why?’.”

Hiro Toyoda

“The architectural approach, right from the outset, was very much one based on what architects refer to as genius loci,” Major adds. “In other words, we look at each individual project entirely separately, coming at it with completely fresh eyes. Even if you’ve worked on something similar before, you have to mentally set that aside and draw upon your experience as you go through the project. It’s been one of the founding principles of the practice and how we have worked from the outset. It’s why we’ve never done rollouts.”

Bradshaw continues: “You might think that there’s something commercially naïve about that, but it’s because we constantly try to stay excited by the work. I wouldn’t say that we are post-lighting, but the reason why we delve into the fundamentals of what a project is about at night and stop using the word ‘light’ is because you can then have a much more profound conversation with the client that they weren’t expecting to have. We try to open up the possibility of enriching the project by understanding where it is, what it is for, and what it willbe for in the future. Those conversations can lead to a much more dynamic expression of what we might do in response.”

“Part of it is that we’re good at questioning other people, whether it’s the client or the architect or whoever,” Ruxton adds. “Not in a bad way, but we’re quite good at being disruptive in the design team, shaking things up and looking at things more deeply. Sometimes people aren’t receptive, but other times we’ve made some significant inputs to projects that were not directly down to lighting, just by turning up with a different way of thinking.”

“It’s understanding the nature of each individual project,” Rose continues. “There have been occasions where we have actually talked ourselves out of projects because having considered it fully, ultimately, we felt it was not the right thing to do.”

Fletcher-Smith comments: “The initial research phase is so interesting for all of us. Exploring a new avenue or discovering something new about an industry or a type of building or area gives you a greater affinity with the project and the confidence that you’re doing something with value; it isn’t superficial; it has meaning. This understanding is something we can hold on to for the entire duration of the project, which in some cases is many years. It helps guide us as the project evolves, and difficult decisions need to be made because we continually come back to the project’s essence and try to remain true to that.”

“And of course, It needs to be done but it still needs to look and feel brilliant as well,” Bradshaw adds.

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“It’s a very fine line, but we still live and work in the visual arts, and there’s still an excitement and joy in light. We have to be mindful that we are trying to fulfil lots of things. Success means something quite different now from what it used to.

“When we talk about projects, people’s experience is fundamental. Of course, the images still look great, and we still get James [Newton, photographer] to take amazing pictures, but what I always think is great is when you look at the people that are there and what they are doing, you can see they’re having this wonderful, passive experience.

It isn’t just about whether a detail is quite right, it’s whether the space feels good.”

While the idea of treating each individual project as its own separate entity may seem like a challenge, the team explains that it is possible to use previous experiences as a guide to try something new, or bring something new to a different sector.

Fletcher-Smith says: “You learn what the basis of the needs of a project might be, but then you focus your energy on the bits that could be unique or different. It’s a valuable experience you don’t entirely disregard, but rather look at what you could do that is different.”

“The variety of projects that we work on means that they actually inform each other,” Rose adds.

“For instance, you might be working on a heritage project alongside a large airport, and you might be inspired to use one or two details from the heritage project in the airport – that crossover of thought is really important.”

Donahue Bremner comments: “One of the things that means it is never the same is the palette of what we work with. It’s not just light, and it’s not just the details. If we dig into the archives, we might see that we have used the same type of detail dozens of times, but with each project, the result is influenced by the team, the aesthetics, the history, the research, and then the way the light works differently with the different materials.

It’s not just one thing; we’re not just working with light and dark; we’re working with a whole series of other, ephemeral ideas.”

“It has to do with self-discipline as well,” Roos adds.

“It is much more straightforward to do a rollout if you have a pile of details, and using those would make life easier, faster, more efficient. But we’ve never gone down that ‘efficient’ route because of the philosophy of the practice. We know that as soon as you remove the creativity, you lose that naïve approach to the world where the magic lies.

But it’s a constant battle, and we naturally question ourselves all the time.”

Looking to the future, both of the lighting design profession, and of Speirs Major as a practice, the team agrees that there are many areas in which it could, and will, change.

In keeping with the studio’s recent restructuring, Roos believes that the world of design will move to a more democratic setup. “It’s a very interesting time to be a designer, because if you look broadly, not just at lighting, and not just us at Speirs Major, I think design is shifting away from the idea of central egos, the world of star architects and atelier super designers, to a world where design is more

TALKING WITH... SPEIRS MAJOR

Clementine Fletcher-Smith “The Maggie’s Centre in Newcastle was the most notably different relationship between the contractors and the design team because so many people were doing it pro-bono or giving more, because everybody has been affected by cancer and therefore everyone had this unbelievable sense of goodwill towards the project, which made it lovely to work on.”

Maggie’s Centre, Newcastle, UK (Image: James Newton)

Heathrow Airport, Terminal 5, London, UK (Image: James Newton)

TALKING WITH... SPEIRS MAJOR

democratised, and influenced by different factors, by collectives, by groups that draw from an incredible range of factors.

“Each of us needs to listen, to set our own ego aside – it sounds easy, but it is not always easy, I can admit – but it has to happen because the world is different. I think the star architect is on a path to extinction; it will be replaced by something else.”

As for design as a whole, there are several different areas in which Speirs Major expects change. Roos continues: “We need to keep developing research because the design world is changing so much. At the moment, it is all about circularity and being better for the planet, and light is at the centre of that.

“For us, we have to look at what we can do that makes a difference, what makes an impact, and balance that.

We still have a huge creative input to make a space that everybody can enjoy because there’s absolutely no point in making spaces that nobody enjoys, but we have to think about how you do that in a more progressive way.”

Major adds: “What we find challenging at the moment is the amount of complexity and contradiction in the world in which we’re living and working. We’ve got a long history of working with urban lighting and challenging lighting standards, driving lighting levels and therefore energy and light pollution down, and working hard to talk about retaining dark spaces – things that aren’t always popular when you talk about other conflicting issues such as safety and security.

“But the other part of what we do is about creating joy, magic, and something special. We don’t want our clients to say, ‘All the boxes have been fantastically ticked, but actually, it’s a miserable experience you’ve created after dark’. Even if they check all the necessary and fundamental boxes, a lot of lighting schemes can end up less than they should be. So, that aesthetic side of our work is something that we are trying to continue to explore.

“Basically, we’re asking, ‘Can we have our cake and eat it in a world facing climate change?’ That’s what keeps us buzzing at the moment, and the fact that we don’t have all the answers is exciting in a way, and we are constantly seeking to find those answers on every project.”

“You can boil it down simplistically to ‘do good’, don’t just minimise harm,” says Fletcher-Smith.

“We ask ourselves, can we contribute something good rather than just preventing damage? That comes into light and health a lot, certainly in the biological side of things – the increased awareness of circadian rhythms. But what about bringing joy?

What psychological impact will you have on people, and how can we contribute to that so that there is an overriding good to our projects?”

“The issue is evidence,” adds Bradshaw. “We live in an age where evidence or data seems required to prove everything. But what is the evidence of joy on a scale of one to 10? It’s so subjective. But if we keep that in the vocabulary as we go, we’re not scared to say, ‘We did everything that we were meant to do, but look what we got for it’. That’s where we’ve always demonstrated the few extra things that we’ve done to bring a bit more life to it. For me, that way that we communicate and collaborate has always been super important.”

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Queen Elizabeth Olympic Park, London, UK (Image: James Newton)

Hiro Toyoda “My favourite project has to be the one that I worked on with Mark and Philip - that’s the Queen Elizabeth Olympic Park. This project is quite special for me because it was my local park, so I was the end user for quite a few years before I moved to Tokyo.

I was there almost every night with my young kid, and it was the first time that I felt really proud that I was immersed in this environment and that I contributed to this space.”

Made of Light (Image: James Newton)

Mark Major “Made of Light, as a project, has probably had the most far-reaching influence and consequence of anything that we’ve done so far. I think about the number of people around the world that I’ve spoken to, particularly students or young lighting designers, who’ve taken the time to say a nice word about not just the book but the project as a whole. That’s probably one of the most satisfying projects that I’ve been involved in in my long career.”

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Roos continues: “It’s a very exciting time to be a designer, because we know that in five years, the world of design will be very different, but we do not know how. That goes for all design professions, which is exciting because we don’t know where we will end up being. It’s an outstanding, hugely complicated puzzle.”

“We must remember that we work for humans; humans are our clients – they’re the population of the spaces that we work within,” adds Bradshaw.

“And humans are very complicated moving targets.

They change, they evolve, and they find pleasure in changes. The more that we can remain empathetic as designers, it will lead to an appropriate result. We’ve always been good at collaborating, understanding, and looking deeply into things; the more we continue to do that, we will stay relevant to what people want and then write that large into what a public space needs to be or what a developer wants their building to look like.”

“Once upon a time, there was an original question of what are we going to be, and if you synthesise all of that together, the answer is we don’t know,” comments Ruxton. “But the point is what we will do is we will keep on listening, keep on looking, and keep on being open. As Benz says, things will be very different in five years; we know what many of the important challenges are now in sustainability and circularity, AI, and various technological things.

We know what’s going on at the moment, but whatever is going on in five years, we’ll be ready for it. We’ll be open to it as soon as we see it peeking over the horizon, we’ll work to get our heads around it. We’ll continue to be open and flexible and hungry for knowledge, and able to respond appropriately.”

For Toyoda though, as he looks to the future, there is another important, but equally difficult, question to ask. “There are a lot of questions that we need to ask ourselves, but the most important one will always be ‘why’,” he says. “What we do can often become a bit distracting to the process, but the fundamental question is why we do what we do.

If we can answer that question confidently, then regardless of where the solution comes from - our creativity or AI or wherever we know that we are doing the right thing. It’s not just about finding the best way to make a project look good or any other conflicting issues we must address. By asking why, then we can make a judgement as to how far we want to go with a certain idea. It’s an essential part of the process.”

While ‘why’ may seem on the surface to be an introspective, philosophical question, Bradshaw says that over the past few years, particularly in the depths of the Covid lockdowns, it became necessary for the practice to assess its position, look at the work that it is doing, and prepare for the future.

“Why has been a question that has always been a part of the practice. We know how; if you’ve been doing it for as long as we have, it isn’t that complicated,” he explains. “Being a lighting designer isn’t like being a furniture designer, or even being an architect or a landscape architect, in that the ego doesn’t exist in the same way.

“Like all good design companies, we’ve been through several evolutions where I wouldn’t necessarily say we’ve reinvented ourselves, but there are recognisable periods of change within our history.”

Mark Major

“If you look at our projects over time, if you’ve got an expert eye, you could recognise not necessarily a house style, because you can’t have a house style when you work on all these different things, but there’s definitely an attitude to projects.

“I enjoy looking through our old projects because it focuses my mind, and you boil down to the essence of what we are as a practice. This phase is something that we have been thinking about this phase for a long time, but there was a lot of deep thought over that two-year lockdown period where we were working out if there was such a thing left as lighting design. What is it that we are excited about?

“Like most traumas, it gave us a great sense of renewal, to ask what we are going to do with this new lease of life, this new opportunity.”

So where does Speirs Major go from here? What does the future look like for the practice? As Roos and Ruxton speculate, nobody knows what the lighting design world will look like in five years.

However, you can be sure that Speirs Major, under its new, democratic stewardship, will still be at the top of its game, continuing to produce outstanding works of lighting design that will delight and inspire, as it has done for the last 30 years. www.smlightarchitecture.com

eye opener

Relic Metz, France Polish light artist Karolina Halatek has unveiled her latest installation, Relic, presented at Constellations de Metz through, Tetro+A, a production company dedicated to supporting the emergence of artistic creations.

Relic is a monumental and pyramidal light installation, an immersion in light and fog.

The artwork consists of circular metal steps, traversed by a vertical beam of white light, from which artificial fog emanates. The beam of light extends into the sky, visible from afar. Like a magnet, the crowd converges towards this magnetic, luminous vessel.

The audience can access the top of the artwork, immersing themselves in the light and fog, and becoming a living monument.

“Today, we are constantly bombarded with information; smartphones, social media, and incessant notifications are distractions that constantly capture our attention,” Halatek says.

“Media, news, and multiple entertainment platforms provide an endless stream of information and amusement. We live in an era of immediacy, speed, and tight schedules, which strongly impacts our ability to concentrate. The installation provides a counterbalance to the virtual disembodiment.”

Halatek believes that Relic offers, for a brief moment, the practice of mindfulness – to focus and appreciate the present moment, disconnect from distractions, and concentrate on what is happening in the here and now.

The performative nature of the installation emphasises the value of each individual.

“Interacting with Relic allows one to become aware of the simultaneous creation of personal and collective history: it can be used as a public spot for regeneration, a place of rest or contemplation, or creating new interactions,” Halatek adds.

Constellations de Metz runs from 22 June to 2 September. www.karolinahalatek.com

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Image: Karolina Halatek

Going Dark - Abbadia A Isola Light Collective is, alongside Traverso Vighy Architetti, hosting a workshop in Tuscany this November, merging heritage lighting with dark sky protection. Sharon Stammers and Martin Lupton explain more about the event.

It all started with an unusual phone call from our friends at Traverso Vighy Architetti, who have been given free rein of a beautiful village in Tuscany and wanted to create a unique kind of event. What could we say but yes?

The result is ‘Going Dark’, a workshop led by Traverso Vichy and Light Collective, where participants are invited to the heart of Tuscany to explore lighting design for heritage spaces that also enable us to preserve darkness and the view of the night sky.

Monteriggioni is a medieval castle town along the Via Francigena pilgrim track connecting Canterbury to Rome, and 3km further along the rural track is the monastery village of Abbadia a Isola. This tiny village is a heritage preserve, and the focus of the event is to help create the right lighting approach throughout.

The event, to be held on 2-3 November, comprises a number of objectives, including a workshop/living lab scenario where participants can work together on site to create concepts to share with the local municipality that demonstrate a responsible approach to lighting. There is an opportunity to learn about the history of the village, to discover and view the night sky with a local astronomy group, explore how to design in this kind of environment with its inherent issues, and also to learn about exemplar projects, technology and case studies. Going Dark will also present the ROLAN (Responsible Outdoor Lighting at Night) manifesto in Italian.

Participants will get practical and hands-on, playing with light and luminaires, learning about glare control, proper optics, appropriate colour temperature, dimming and control, thus expanding their lighting portfolio and producing a concept in a team for a site that will be presented to the local municipality to demonstrate exemplar 048 / 049

lighting. Participants also get to stay the night in the monastery located within the village as part of the experience. There is a fee of €75, which covers accommodation and some meals.

By inviting the local administration to be involved, the event aims to raise awareness about light pollution and promote responsible lighting practices. Also to encourage individuals and organisations to take steps to reduce light pollution by using appropriate lighting fixtures, reducing unnecessary outdoor lighting and understanding about the negative impacts of light pollution on wildlife, human health and the environment.

It is a chance to be part of an intimate and exclusive experience in the unpolluted night sky of Tuscany. Going Dark aims to promote the town, the co-existence of light, architecture and darkness, proving it is possible to celebrate architectural heritage while also considering and therefore protecting the night sky. The ultimate goal is to preserve the natural beauty of the night sky and ensure that everyone can enjoy it for generations to come.

Going Dark is working with supporters iGuzzini and City Green Light to make the event happen.

It is also supported by ROLAN, Comune di Monteriggioni, Osservatorio Astronomico Università di Siena, AD 1213, Associazione Amici del Castello, Unione Astrofili Senesi and the Tuscany Environment Foundation.

Use this link to sign up and to find out more information: https://subscribepage.io/goingdark. www.traverso-vighy.com www.lightcollective.com

GOING DARK

Atlantis The Royal Dubai, UAE

With its unique façade, the Atlantis The Royal hotel is the latest addition to Dubai’s ever-expanding skyline.

Light Touch PLD was tasked with illuminating the mega structure and its luxurious interiors.

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EXTERIOR LIGHTING ATLANTIS THE ROYAL

t the edge of Jumeriah Palms, the

A extravagant Atlantis The Royal Hotel

crowns the shoreline as the newest landmark of luxury resorts of Dubai. Its peculiar shape of bridging towers contests the more conventional neighbouring buildings that comprise Dubai’s skyline. Designed by some of the world’s greatest designers, architects and artists fashioned the building on the myth of Atlantis, an underwater world, to create a narrative in conjunction with its sea-front location.

The hotel takes the luxury resort experience to new heights, spanning 406,000sqm across 46-storeys.

This is the hotel where guests can live among the clouds in its expansive terrace space, private balconies and pools, and a sky garden supported by the 500-metre-long and 178-metre high “mega” structure positioned on the outer crescent of The Palm Island. Within, the building offers various eateries and leisurely spots among its 795 rooms, suites and penthouses.

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A design of this magnitude and grandeur needed a lighting design company familiar with such largescale projects. Light Touch PLD fit the profile, with an extensive history of resort experience across the Middle East, therefore knew they could be trusted with the brief.

Paul Miles, Partner and Principal Lighting Designer at Light Touch PLD, says: “We received multiple briefs on the basis of the scale and various components of the project, working with a number of world-class architects, interior and landscape designers. KPF New York was the lead architectural firm that had an initial aspiration on how the building should appear by night.”

With water being the focal idea of the building’s design, the lighting design needed to not only coincide with the concept but also link features, aspects and even people in connection with the narrative. Working with globally renowned architects like KPF New York required a close collaboration, therefore the night-time appearance was integral to bring the architect’s vision to life. The hotel has an incredible, unique façade that lends itself well to the use of linear lighting along the straight edges. The lighting is therefore designed to develop layers, to simply light the forms of rectilinear stacks, with the ability to adapt the colour as necessary.

“There was a big reliance on the balcony lighting to offer life and activity on the block ends,” Miles adds. “Due to the organic nature of the building, our role was to offer depth and life to these facias to give the impression that there was life beyond considering these are actually sheer walls. Three lighting treatments were offered to achieve this: the outline to offer the far vista accent, a subtle wall wash to the front of the terracotta slats and integrated LED to the false vision panels to offer depth and life to the facias.”

The building’s balconies played a huge role in how the light was perceived at night. Light Touch PLD created a bespoke product to achieve a soft indirect wash to each partition sheer, where each balcony is naturally controlled by the in-house guest. GRMS systems within the building give the landlord and client the ability to override the local control and have access to change the balcony lighting for specific events.

The Myth of Atlantis was the central theme across all aspects of the project, a task that can be conflicting when trying to harmonise both a theme and an ultra-luxury feel. However, the attention to detail was quintessential to create an experience for everyone inhabiting the hotel, this includes back of house and staffing areas. Light Touch PLD credits both the owner and the developers of the property, ICD and operators Kernzer, who felt the staff areas were just as key as the guest experience.

A project that has been 10 years in the making was bound to face a multitude of complexities and challenges throughout. For instance, time is arguably intrinsic to change; team members and management evolution was inevitable, each bringing new designs and protocol to be implemented and adapted. Time also allows

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EXTERIOR LIGHTING ATLANTIS THE ROYAL

external factors to come into play such as construction complexities and, of course, the pandemic. However, this unconventional project would have the material to create solutions in unconventional circumstances.

Teresa Enroth, Principal Lighting Designer at Light Touch PLD, says: “At the time, developing the lighting market was both a challenge and an opportunity. The main design phases lasted from 2015 to 2019, with updates and changes continuing into 2022. The opening date was pushed back due to the complexity of construction coordination and the pandemic, but Light Touch PLD was present on site with dedicated personnel from 2018 until after the opening in 2023.

Having dedicated lighting design construction administration is uncommon but critical for a project of the size and scope of Atlantis The Royal.

Considering the specifications were created six to seven years prior to the opening, we are very proud that the outcome still reflects a new project as if it was specified yesterday.”

The other-worldly nature of The Atlantis meant extravagance was taken to max, which came with the biggest challenge for the lighting designers – scale. Miles explains: “Whether it’s lighting the world’s largest jellyfish tank, illuminating a skull DJ booth, or figuring out how to illuminate an acrylic pool... this is only to name a few, as there are so many unique aspects to this project that we could go on forever. With years and years of experience in the market now, overcoming challenges is what we like to do best.”

Sophia Stezenko, Principal Lighting Designer at Light Touch PLD, adds that the nature of the curving architecture, and thus the interiors, required some diligence in alignments and fixture selection. She says: “Some structural constraints, particularly during the post-contract stage, necessitated additional reviews and re-design in some areas, such as the façade and sky pools, to accommodate placement issues.”

Light Touch PLD has said its philosophy is that lighting design is a complimentary factor and that its job is to create an atmosphere and highlight the elements. With more than 40 manufactures supporting the project and hundreds of product types due to the diversity of the design styles within the building, this meant extensive testing of

a multitude of aspects in finding the right fixtures.

Miles believes that the dimming stability was critical and a major challenge with LEDs. The key was conducting extensive tests on a range of devices to ensure smooth dimming.

After 10 years of diligence, obstacles and external setbacks Light Touch PLD ensured the initial design was achieved. Not only has the lighting designed fulfilled a very happy client’s wishes, but also illuminated the hotel to create the grand palace the designers had envisioned. Located 5km off the coast then, the hotel is a visible focal point from the Dubai Marina, thus taking the crown from the original Atlantis hotel as Palm Jumeriah’s focal landmark. When asked which of the lighting aspects impacts the grandeur of the hotel, Miles says: “It’s difficult to pinpoint one particular component that highlights this building; however, a common hidden compliment is when the most promoted images of the project are at night; the façade tips the balance here.” www.lighttouchpld.com

Client: Kerzner International Developments Lighting Design: Principal Designers, Paul Miles, Sophia Stezenko, Teresa Enroth Peggy Tan, Stephen Gough; Light Touch PLD, UAE; Project Lighting Design, Singapore Concept Architect: KPF New York, USA Interior Design: GA Interiors, UK Lighting Suppliers: acdc, Aero Lighting, Dynalite, Ecosense, Erco, Filix, Flos, GBHK, iGuzzini, LED Linear, LightGraphix, Lutron, Martin Architectural, Moda Light, UFO Fibre Optics Photography: LED Linear; Atlantis The Royal; Getty Images

Meyer House Singapore

A luxury condominium in Singapore, Meyer House is typically Singaporean in its blending of striking architecture and beautiful greenery. Light Collab has designed a complementary lighting scheme for the development.

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ith its goal of being one of the world’s

W greenest states, Singapore is almost as

well known for its verdant parklands and beautiful landscapes, as it is for its incredible architecture. Even in its residential suburbs, the merging of lush garden spaces and luxury living quarters adds to the country’s green reputation.

This is particularly evident at Meyer House – a luxury condominium development housing 56 dwelling units across five storeys. Neighbouring a 1-hectare forested park, the C-shaped building also gives every residence views of a beautiful internal “formal English garden”, with terracing gardens and water bodies cascading down to a lower ground arrival level, opening up its subterranean arrival lobbies and facilities to natural daylight, ventilation and greenery.

From street level, the building is scaled to the proportions of a traditional French Chateau, with a modern façade of customised louvres and panelling that envelops the entire form. The louvered façade was designed to add privacy for units from street level, while imbuing the building with a feeling of warmth and character.

Within the garden, a long pool reflects the tall trees and warm façades of the development. The pool is overlooked by guest and entertainment facilities, which include a generous dining room, cosy lounge and outdoor activity decks.

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The lighting for this luxurious residential complex was designed by Singaporean studio Light Collab, which was approached to work on the project by architects, WOHA Architects.

Yah Li Toh, Principal at Light Collab, tells arc more about the beginnings of the project: “WOHA Architects had already done a mock-up for the façade as part of the show flat/sales gallery.

However, they were not satisfied with the façade lighting on the louvres. They imagined it to have a soft glow, but they were not sure how to achieve that, and the original intent was consuming either too much energy or budget.

“The client was therefore not supportive of executing façade lighting for the development, due to the high cost of fittings, high energy consumption and also its effects on the residential units. We were approached to assist in achieving a better solution to try to convince the client about the importance of lighting up the louvred façade.”

The scepticism of the client was something that the lighting designers had to overcome, but Toh explains that this was done though demonstrating “how to balance the lighting and also enhance the rolling landscape to create an experience for the residents”.

“We wanted to give life to the beautiful, louvred façade, the screen walls, swimming pool, and several details that the architect was exploring to incorporate,” she says. “The concept started with a synthesis of a series of architectural elements, and then putting them together as a whole experience.

Considering the extended views of the garden, and the experience of residents on various floors, were also important.”

While the client may have needed some initial convincing to bring in a lighting consultant, Toh and her team at Light Collab had the full support of the architects – the pair had previously collaborated on the Singapore Pavilion at Expo 2020. She recalls: “The architect had a strong vision and also demands and standards for detailing and integration. It was also very interesting that the architect was very supportive in achieving interesting aspects for the lighting.

“For example, to create the wallgrazing effect of the screens of the lobbies in the basement car park, he boldly told us not to have lights illuminating the car park lots in the front. He said there was no need to light up the cars in the car park. The architect gave us great courage, and also challenged us to the next level.”

One of the greatest challenges that the lighting designers faced on Meyer House was in effectively illuminating the louvred façade. Illuminated through an indirect, diffused, light to cast a gentle glow, Toh explains the lengths that had to be taken to create an even effect across the entire façade.

“The façade panels are in front of at least six different conditions and spacings, such as in front of balconies, aircon maintenance ledge spaces, walls of the lift core, behind escape staircases.

The varying conditions meant that it was almost impossible to create an even effect; sometimes we had a gap of 150mm, and sometimes it was 1.5-metres or more.

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EXTERIOR LIGHTING MEYER HOUSE

“The relationship of the louvre and the space behind can differ too. We almost had to check area by area to see if they looked visually fine. In areas where we placed them near the aircon ledges, we were also obstructed by the aircon condenser units themselves, and also, limited mounting positions.

“The façade also concealed the escape staircases, and we also needed to think about placement and output of these luminaires, but the structural profile of the staircases, inevitably, can still somewhat be seen.

“Another challenge appeared when this somewhat porous façade also had unwanted gaps, meaning that the soft, diffused glow could pass through. It did become good to check where the defects or spill lights were coming from though, and how to seal them up.”

Of the many different conditions behind the façade, the balconies and windows required special attention, to ensure that none of the diffused lighting trespassed into the residences. To that end, Light Collab carried out several mock-ups to determine the softness of the light when viewed from outside, and how intense it would be when viewed from the windows. A solution was reached where the light sources were well below eye level, keeping any spill to a minimum.

Elsewhere, landscape lighting was kept at a low level – a further consideration for the residents looking out at different levels, while in the courtyards leading to the basement, a “moonlight effect” was utilised to better highlight the low-lying shrubs. Basement lighting includes the drop-off space, corridors and basement entrances to units; here, major elements include various coves and lanterns, with a few downlights for accentuation, keeping vertical illumination as an element of wayfinding.

However, while lighting levels were kept low within the complex, Toh says that the surrounding urban lighting proved problematic, interfering with the subtle aesthetic that the designers were trying to create.

“Meyer House is situated in a neighbourhood with largely low-rise residences and some highrise condominium developments. The streets surrounding the development have newly installed LED street lamps that are 4000K and a complete eyesore. They have poor optics and are not well controlled. We were concerned about the effect that they would have on our façade and garden.

“Right in front of the development is also an existing public neighbourhood park, and it had

4000K pole lights for the garden. The developer, our client, together with the landscape architect, had to convince the National Parks Board on an improvement and proposed to change the lighting for the park, so that Meyer House can also enjoy the perceived extended garden. It was extremely challenging to convince the authorities to agree to warmer lighting at 3000K, as the main concern was only about maintenance and if they are in the standard inventory, and unfortunately their standards are 4000K.” The biggest challenge though, Toh adds, came in managing the expectations of the client and the users. “In this case, we had many residents in the development, and they could freely comment at any point in time,” she says. “People’s expectations of the night environment are very important. Some of the luminaires, such as the ones achieving the glowing façade, were met with lots of hesitation by the client. Primarily, it is also risky to provide lighting within the apartments of residents, which could turn out to be controversial at times.”

Despite these challenges though, the lighting contributes to a beautiful, serene design, delicately bringing the building’s louvred façade to life and subtly accentuating the external green spaces.

“Light sets the tone and experience of people, especially in the premium clustered housing, where the residents have a unifying common area, as well as zones of privacy,” Toh adds. “Especially in the exterior spaces, lighting brings the inside and the outside together. It is the material or element that unifies the space and gives it a soul.” www.lightcollab.com

Client: Secure Venture Development Lighting Design: Yah Li Toh; Light Collab, Singapore Architect: WOHA Architects, Singapore Interior Design: Yabu Pushelberg, USA Lighting Suppliers: Endo, Flos, Luci, Luxconex Photography: ND Photography

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EXTERIOR LIGHTING JOALI BEING

Joali Being Bodufushi, Maldives

A subtle, biophilia-inspired design from Inverse Lighting contributes to a feeling of weightlessness at the serene Joali Being resort.

EXTERIOR LIGHTING JOALI BEING

he Joali Being retreat is one of a kind.

T Situated in the northern reaches of

the Maldives on the secluded island of Bodufushi, guests are invited to let go of the heaviness of urban life and indulge in freedom, lightness and joy. The purpose here is to endure complete weightlessness.

To let go of the burdens of metropolitan life, guests can connect their bodies with nature through sound therapy in the indigenous forest, meditate above tranquil waves and participate in daily sunset rituals on the sand.

Among the heavenly lagoons and lush palms, the Maldives ecosystem is beautiful, but fragile. From the tiniest marine creature to its tallest palm tree, each living thing is as valuable as the next and the Joali Being retreat was created with the aim to feel intrinsic to that.

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The retreat is designed with biophilic principles so that people can submerge into the spectacular surroundings. The fundamentals of the wellbeing island are entwined into every element of the architectural design and therefore, so must the light. For Onur Sunguroglu, Director of Inverse Lighting, his client’s wish was his command. His goal: to create something weightless, light and floating.

“The overarching narrative for the project was to create the impression of weightlessness. This was challenging” says Sunguroglu. “We started with the interior lighting, with the idea that the exterior is part of the interior spaces. So, it was important that lighting designed for both areas was always complementary.

“During the mock-up of the guest villa, we had a close working relationship with the client. We demonstrated some of the concept ideas in place and agreed on the approach for the exterior lighting. This was quite important as most of the landscaping on the island is natural, which was enhanced with additional planting such as on the main pathways, secondary pathways, entrances to guest villas and to the other public area buildings.

For the same reason, we have gone through almost all the landscape of the island literally to decide what to illuminate and what not.”

The perception of weightlessness was created using light to make layers of structures appear to float, while any visible light was designed to come from reflected light, and thatched roof layers are separated with glowing lights. For example, the arrival lounge, Gate of Zero sculpture, inspired by the whirling dervishes of Turkey, is lit with surface mounted light sources located at precise locations to reveal the dynamism of the beautiful architecture, mimicking the floating dervish skirt.

After joining the project, Inverse Lighting was given the greenlight to use its creativity and expertise to choose the lighting scheme. The client’s one condition was that the resort’s biophilic principles were incorporated so that the interior reflected the exterior, something that wasn’t simple according to Sunguroglu: “It was challenging, to say the least.

We had to consider the whole project rather than separating it into interior and exterior lighting.

Each constantly merges all the time everywhere so there is no separation.”

For the lighting to sit with biophilic design a biophilic approach was needed. “In all public areas, we made sure that lighting is always complementary to natural light. It changes colour and intensity during the course of the day. The effect of artificial lighting in indoor spaces mimics the effects of natural light as much as possible.

At night, the entrance pond of Areka, the main swimming pool, we moved away from conventional swimming pool lighting for the main swimming pool and turned it to a reflection pool, which created a serene location for the guests in Mojo and Sai bars,” adds Sunguroglu.

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EXTERIOR LIGHTING JOALI BEING

Client: Gurok Group Lighting Design: Onur Sunguroglu, Chunchu Chou, Anna Zanni, Inverse Lighting, UK Interior Design: Autoban, Turkey Lighting Suppliers: Filix, iGuzzini, LightGraphix, Pro-light Technology, Stoane Lighting Photography: Onur Sunguroglu, Kerem Sanliman Photography

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Joali Being also committed to every aspect of sustainability as a part of its operation, accordingly all lighting sources for the project are carefully selected from high efficiency LED luminaires.

Taking into consideration the overall of the resort’s architecture brought its own challenges. “Material such as the bamboo structure of the Ocean Sala Pavilion had its limitations in terms of luminaire choice or fixing methods for fully concealed light source. We also needed very tight beam downlights for some of the high ceilings, where it was essential to have accents,” says Sunguroglu.

It is fair to say the overall impression of the design was well received, given the project has won several awards and accolades for the design [it also came in second place in the SPACES category of the 2022 [d]arc awards]. The lighting played a significant but unobtrusive part to the enhancement of the architectural design, particularly showcasing it at night.

Where possible every surface has to reflect the light, whether it is the corrugated walls of Kaashi, hydrotherapy hall, floating steppingstones at Areka entrance or layers of thatched roofs of Moji bar.

Concealed LEDs accentuate the opulence of the ceilings; this is accompanied with low level lighting integrated in the furniture, decorative luminaires and floor recessed uplights. The lighting not only

contributed to unite the overall aesthetic details of the resort but could also conjure a feeling, just like the client asked for. Accent lighting is used to accentuate artwork and architectural features, forming a space that induces pleasant emotions.

For an interactive open space like the restaurant, Flow, used a dynamic lighting design that could change colour and intensity throughout the course of the day therefore, continuously evolving to offer unique experiences to the guests. The fundamentals of Joali Being resort may have been a challenging project however, Inverse Lighting has been unbending in fulfilling the client’s wishes and as a result creating a truly unique, sustainable, and weightless lighting design. www.inverselighting.co.uk

eye opener

Solis Park Irvine, USA Nestled within a vibrant residential community in sun-soaked Southern California, this community park embodies the epitome of recreational bliss.

Boasting an array of enticing features such as pools, pool amenities, engaging children’s play areas, interconnecting walkways, and a community building, this multifaceted project seamlessly integrates with the terraced topology of the site.

Drawing inspiration from the native Californian landscape and geology, the design harmoniously coalesces with its surroundings.

Crafting an impeccable lighting design for this site, characterised by its diverse landscaped levels, presented an intriguing challenge for Illuminate Lighting Design. This task was further compounded by the rigorous mandate to maintain a minimum light level of 1fc throughout all pedestrian areas. Adding an extra layer of complexity, only lighting emanating from fixtures positioned above 42ins was eligible for inclusion in meeting the stringent light level requirements.

The Illuminate team was thus confronted with a monumental task of striking a delicate balance between providing adequate illumination across the expansive site and avoiding excessive lighting, all while navigating budget constraints and combating the intrusive glare that could compromise the ambiance. Its aim was to create a visually harmonious environment that exudes warmth, safety, and allure during nighttime, employing the fewest fixtures necessary.

The foundation of the lighting solution lay in a comprehensive analysis of the diverse functional zones within the expansive site, as well as a thorough understanding of the interconnected network of pathways and walkways that seamlessly linked them. The designers crafted a concept that harmoniously complemented each distinct area while prioritising optimal functionality. Through extensive calculations and 068 / 069

meticulous optimisation, they ensured that the solution not only met the specific requirements but also achieved a visually cohesive and intuitive wayfinding experience throughout the site.

One of the most captivating focal points within the park is the pool and its encompassing structure, evoking a sense of awe reminiscent of nature’s own caves sculpted into the landscape. The lighting scheme employed in this area was artfully orchestrated to create the illusion of light subtly seeping through the layers of rock. Concealed behind a discreet valance, the fixtures gracefully graze the textured vertical surfaces, skillfully meeting the required light levels without the need for numerous poles cluttering the pool deck.

A soft, enveloping warmth suffuses the pool area, transforming it into a radiant jewel that gleams in the night. This deliberate illumination not only enhances its visual allure but also fosters a secure and welcoming environment, ensuring a sense of safety for all who venture into its waters. www.illuminateld.com

Image: RMA architectural photography

Riksdagen Stockholm, Sweden

A landmark of Swedish history and culture, the Riksdagen in Stockholm has recently been given a new lighting scheme, courtesy of Light Bureau, that respects its heritage, while gracing the building in a new light.

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riginally built in the late 1800s, Stockholm’s

O Riksdagen is a monument of Neobaroque

architecture. Designed by Aron Johansson and constructed between 1897 and 1905, the building consists of two main parts, linked together by two archways. The westernmost building, with its arched, semi-circular façade, was originally home to the National Bank of Sweden, while the Riksdag resides in the second building.

The passageway between the two buildings, Riksgatan, is open to the public, connecting the old town, Gamla Stan, with Stockholm city centre. With its proximity to the Royal castle, it is a popular route for tourists, as well as an important link for cyclists and pedestrians who live and work in the area.

The lighting for this landmark building has recently been revitalised, courtesy of a new scheme by Light Bureau. The new lighting comprises two separate projects – one for the Riksdagsförvaltningen (the Swedish Parliament administration) that encompasses lighting the façades and the part at Helgeandsholmen; and another for Stockholm city council to renovate the lighting at Riksgatan and the lanterns on Riksbron – the bridge that connects Helgeandsholmen with Norrmalm.

Anna Waernborg, Senior Lighting Designer at Light Bureau, explains how this project first took shape: “We have a frame agreement with the administration of the Swedish parliament, and we were asked to upgrade the lighting design for the façade lighting, taking into consideration the existing lighting design and existing positions to give a sustainable and economically viable result.

“Our approach, therefore, as best as possible used the existing poles and cabling to reduce the impact on material waste and installation cost. In the specific case of the heritage listed pole fixtures, the original fixtures were rebuilt using modern techniques and light sources.”

With the building’s history and cultural significance firmly at the forefront of the design process, Waernborg adds that one of the primary objectives was to enhance Riksdagen’s position in the citywide landscape.

She continues: “The parliament building is an important symbol of democracy and is visible throughout the cityscape. The task of illuminating the building was not only to make it visible from a distance in the city, but also to create a pleasant environment for those near the building, with lighting fixtures that have historical significance.

The lighting should showcase the building’s architecture, with its symmetrical design, rich decoration and detailing, and dramatic carved façade stones that give relief to the façade. The goal was describing the building’s character in a way that does it justice.

“The process was grounded on a historical report that we produced many years early and carried through with extensive test lighting at 1:1 scale onsite to find the perfect balance of position, optic, intensity, and colour temperature.”

The main façade of the parliament building has been illuminated with the aim of enhancing the depth of the façade and its rich details and decorations. The light has a warm colour tone and 072 / 073

high colour rendering to accentuate the nuances and contrasts of the façade materials, and the same concept has been used around the building to create a cohesive ambience.

The façade’s light fixtures are mainly placed on poles or in ground, with unique and custom-made glareshields. Much of the designers’ attention was placed on how to minimise light spill, so any on-site tests during the building phase became crucial to minimise the risk of glare and enhance the visitor experience.

An important part of the process when designing the new lighting for Riksdagen was to research the history of the lighting on-site – this included studying old images and documentation of the site to understand how it used to look. Contemporary expectations and requirements for lighting and safety were taken into consideration, and many details were assessed to find a worthy and sustainable lighting solution that would highlight the symbolic, historical, and architectural values.

“We had discussions in the early stages on how to best illuminate an older, historic building,” Waernborg adds. “Questions arose, such as: how does Sweden, from a national branding perspective, want to be seen? How should we relate to the stylistic ideals of the time? Should we, like the Neobaroque style ideal, use lighting to enhance the drama and slightly exaggerated, grandiose forms of the building? That is, if façade lighting had been possible at the time the parliament was built, what would it have looked like? Or should we start from today’s style ideals and try to illuminate the building in a way that we, in our time period, think is a more moderate interplay of light and shadow?

“In these types of historic sites and buildings, there are often several layers that have affected and influenced the site/building with cultural and historical value. In our case, we believe that despite the lighting additions made in the 1980s and 90s being relatively young, they still have relevance.

It is common in urban planning contexts to disregard anything that is around 25-40 years old, and therefore demolish it. We have tried to find a reasonable balance in this, and also consulted with the Riksdag’s and Stockholm City’s heritage experts.”

While looking for this balance, Light Bureau examined images from Stockholm City’s various archives, including drawings and photographs, to get more of a picture on how the site has changed over the years, and what qualities could be restored to the location. Further to this, the design team investigated the possibilities of rebuilding the heritage listed fixtures.

“In addition to the purely cultural-historical approach, the goal was to create a balance between the whole and the details, to make the building visible in the urban landscape without contributing to other important buildings around it appearing dark,” Waernborg adds.

As Light Bureau worked on this project, what became apparent was the need to create the same kind of character of light as the original lighting, while improving the colour rendering. The goal, Waernborg says, was to visually connect the new

EXTERIOR LIGHTING RIKSDAGEN

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Alongside the revamped lighting to the Riksdagen façade, another key element of the project was the restoration of the traditional lanterns across the site. The iconic lamps on the Riksbron bridge, originally designed by Swedish architect Ragnar Östberg, comprise a six-metre pole adorned with an ornate ring that holds a bell-shaped lantern. Originally housing incandescent lamps, when Light Bureau began on the project, the source was an improved high pressure sodium lamp with poor colour rendering. Light Bureau renovated the lanterns, fitting them with custom-made LED sources in acrylic bodies – the designers also needed to manufacture new poles and rings, to repair missing elements. In Riksgatan, Art-Deco-inspired globes were kept in place after consultation with an antiquarian expert, but their mercury and fluorescent lamps were replaced with LEDs. For the park luminaires in Helgeandsholmen, the original, iron-cast gas lanterns were rebuilt with LED light sources. As gas lanterns, equipped with various sources, are still sued in nearby areas both in Gamla stan and on the north side of Helgeandsholmen, Light Bureau wanted to bring the same effect of gas lanterns to the park, but with a new LED solution that would be in keeping with the safety requirements of the project.

“To convert gas lamps with modern light sources is always a challenge, as both the quality of the light and the appearance of the lamp need to be of high standard,” Waernborg recalls. “To some extent, it will always be a compromise from a historical perspective. An LED solution with the light source located at the bottom was tested, but for safety reasons, it was deemed unsuitable for the location as it provided less light on the ground. Therefore, other options were tested where the light source was mounted at the top of the fixture, with various types of glare-reducing solutions.

We installed the options in the park by the parliament building to make it easy for the client to evaluate. We made sure that there was no glare and chose a solution where the light source and glare shield are very discreetly designed in the top of the lamp.”

The new lighting project was completed in autumn 2022, just in time for Sweden’s darker evenings, and reflecting on the work, Waernborg says that while there was some weight of expectation, she felt a great deal of privilege to work on such an important landmark for the country. “It has been a significant honour to work on a site that is such an important symbol for Sweden and Swedish democracy,” she says.

“Understanding the project’s framework has been crucial, and the client has always been very communicative and clear about the level of ambition required. In this way, the client has taken on a large part of the burden, even though one cannot escape the feeling of

wanting to go the extra mile for a project of this prestige.”

To that end, while Waernborg felt the need to go the extra mile, it was an approach that has paid dividends, as she believes the Riksdag is now “sparking a bit more in its new light”.

“The light helps the entire building to become clear; the balustrades, which were previously unlit, now give the building a distinct finish, and it is easy to identify the entire building’s volume while maintaining its character,” she says.

“We don’t think the average person thinks about the façade being lit, they would only think about it if the building was unlit. The light level is intended to be adapted to really fit into the urban landscape – the castle next door is very dimly lit, and it was important not to start a light ‘arms race’. It has also been an important goal to have a balance between the whole and the details, which we think we have achieved.”

Indeed, the revitalised lighting at Riksdagen serves to highlight the grandeur of the building in a delicate, sensitive way, showcasing its heritage aspects, while creating a pleasing environment for locals and tourists alike. www.lightbureau.com

Client: Swedish Parliament Adminsitration; Stockholm City Council Lighting Design: Kai Piippo, Anna Waernborg, Daniel Hodierne; Light Bureau, Sweden Lighting Suppliers: Ateljé Lyktan, Erco, iGuzzini, Jenaro, Leipziger Leuchten, Lumenpulse, Meyer Photography: Anna Waernborg

EXTERIOR LIGHTING RIKSDAGEN

lighting design with the old, to honour Klas Möller, who designed the previous lighting scheme. Because of this, the new scheme utilises a warmer colour temperature, bringing to mind the previous gas and incandescent lighting.

Waernborg explains the thought process behind this move: “We tested different colour temperatures and found that the warm colour gave the building the most suitable character, partly for cultural-historical reasons: to evoke the feeling of the history of gas and incandescent lighting, and partly because Möller’s previous lighting design was also warm, and it fits into the surrounding urban landscape that is also characterised by warm colours on facades.

“In addition, there are architectural reasons; the pink granite becomes hard and ‘out of place’ in cold light. Gold inscriptions would become less golden in cold light. We wanted to portray the Parliament building as a solemn and welcoming place. The lighting also suits our latitude, where natural light is characterised by low-lying sun with a warm colour temperature.”

“We have great respect for Klas Möller, who did an amazing job with the conditions available in the late 90s and early 2000s, we really wanted to honour his work. The light colour was part of this, but overall we have chosen to recreate the qualities that the previous lighting had; for example, we think that the light level and the rather soft flood light were beautiful. We have chosen to light the space behind the pillars from above and downwards, as it gives the most beautiful description of the façade’s ornamentation.”

As is typical for heritage projects of this ilk, the lighting designers were faced with some restrictions regarding where lighting could be placed. However, as Light Bureau has plenty of experience in this regard, it wasn’t an issue that caused much distress. “There were plenty of restrictions when it came to where we could place the lighting fixtures, however these are common issues when it comes to façade lighting of historical buildings,” Waernborg explains. “We had to ask ourselves where we can get the best light projections without causing glare problems, or without placing fixtures in locations that are difficult to access for maintenance, or creating more damage to the façade, or being too visually prominent during the daytime. To avoid new perforations in the heritage-listed façade, all fixtures mounted to the façade used existing positions and cables.

“The biggest challenge was finding good locations for the fixtures that allowed the light distribution to be correct, while avoiding obstruction or creating glare issues, and working within project constraints. There are always things to refine and improve, but the project had a clear framework regarding time and budget.”

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EXTERIOR LIGHTING

Hamngatan & MDU Public Spaces Eskilstuna, Sweden

The Eskilstuna campus of Mälardalen University has been given a new outdoor public area, featuring lighting designed by Chiara Carucci, that gives students and locals alike a pleasant space to meet.

djacent to the Eskilstuna campus of

A Mälardalen University (MDU), an attractive

new public space has recently opened, giving students and locals a like a pleasant space to meet, while giving the area a new identity and clearer connection to the university building.

Working alongside Malin Christensson, former Landscape Architect for the Eskilstuna Municipality, the lighting design for the revived public space was created by Chiara Carucci, and included new street lighting, bike parking, and multiple meeting places, such as a pavilion and jetty extending out to the nearby waterfront. The centrepiece of the new lighting scheme is a double catenary lighting installation that, while improving safety and visibility at pedestrian crossings, also contributes to creating a “recognisable, liveable place for a balanced, ‘whole’ space”.

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The project began in April 2019, and Carucci recalls how the lighting concept first took place: “When I was at Tengbom in Stockholm, our team was firstly awarded a framework agreement with the municipality of Eskilstuna. This allowed me to be the first go-to person when they needed a lighting designer. I used to work at the municipality office twice a month, so I saw Malin’s early sketches for the landscape design of this area on her desk, and My interest was evident, and after a while she asked me for an offer on the project.

“We started in April 2019 with an early investigation, followed in May by the concept, and further design development continued until last year. Meanwhile, I left Tengbom, but continued collaborating with Eskilstuna with a new agreement and new consultants – a team including LightWise engineers and lighting designer Erik Hagström.”

The main purpose of the lighting, Carucci explains, was to create an attractive meeting place, while clarifying access to MDU and contributing to connecting the city centre with the Munktellstaden area.

Carucci’s initial investigations saw her analyse “if and how” all the required goals could be fulfilled, while keeping a strong identity and coherence after dark and making the different users feel safe and secure.

“This was not as easy as it seems, as the variety of users – pedestrians, cyclists, cars, commercial and maintenance people – and therefore needs are also likely to vary over the year,” Carucci adds. “For example, maintenance in winter includes using snowplow machines, making the strength of both plinths and supports (poles and bollards) extremely relevant.”

While the project extends to the waterfront, the initial project began with two pedestrian crossings.

“They mark the entrances of the university building and allow students, as well as citizens and tourists, to extend their public spaces to the open area across the street – the square close to the water. The crossings, decorated with vertical and horizontal urban design features, would be a great outdoor space, not only a safe passage,” Carucci continues.

“Malin and I looked at some references of a large catenary project (a square), she was determined to have something similar for the crossings. It was so interesting how we translated that reference in a completely different context. I had to make sure that it would work for safety and security – not a simple task, but I love a good challenge – as well as for our design intent.

“The idea for the catenary lighting installation was to create a large centrepiece so that drivers would slow down from a distance, and people could cross safely. After sunset, the lighting fixtures and poles should not be too visible, but we wanted to make the drivers aware. Approaching the crossing, we wanted the lighting to be varied, with the aim of creating an unexpected situation – lighting as different as possible from normal street lighting that would definitely make a difference.”

To differentiate the lighting from “normal street lighting”, Carucci and Christensson wanted the new

EXTERIOR LIGHTING HAMNGATAN & MDU PUBLIC SPACES

EXTERIOR LIGHTING HAMNGATAN & MDU PUBLIC SPACES

lighting to “behave like droplets of water, creating a ripple effect” after dark. Carucci continues: “Given that the darkest point of the open space is the lake, I started designing from these very low levels, close to the water, adding as little light as needed for each requirement and area; up to the uniform lighting for the street lighting and the two parts of the squares where cars are allowed.”

As for the catenary lighting itself, the fixtures here were custom created to cater to the site’s different needs. With a margarita cocktail as a reference, Carucci worked with Stoane Lighting to create the custom fixture. “We wanted something that would get drivers’ attention, without misleading them, so we asked Stoane Lighting to add a ‘glass’ border to its catenary fixture, so that a little glimpse of light could pass through, and that it should sparkle from a distance, like light through the salt of a margarita,” Carucci recalls. “The result, looking at the installation from a distance, is a twinkle, like a starry sky effect, just above the people crossing.

Throughout the public space, Carucci used light to create a “visual hierarchy” that would firstly connect the space to the city infrastructure, while also differentiating the various areas and lighting approaches within the space. She explains how this 080 / 081

connection was made: “With clear sight lines from strategic points, not only for easier wayfinding but also for accessibility. We also counted on the fact that the surrounding properties would have bright entrances.

“The viewing angles were part of this fundamental analysis. Since the directions to approach or leave the site are quite limited, it was possible to investigate most cases, for all users. We could then choose values, heights of installation, and which functions should be highlighted for a coherent visual hierarchy. Obviously, I couldn’t do it just with lighting, but by enhancing the most appropriate landscape elements, it contributed to achieving this overarching goal.

“Each choice [for the lighting] has a purpose.

For example, the lighting on the water, under the wooden jetty, to mark the open edge so that nobody falls in the lake. From the sky, it may look a bit messy, but the visual hierarchy and previous investigations brought each space together like pieces of a puzzle. This way, one could feel like they are in a ‘private room’ with a nice view when sitting in the pavilion; but also very connected to nature if you sit on the steps just below, closer to the water, almost in darkness.

EXTERIOR LIGHTING HAMNGATAN & MDU PUBLIC SPACES

Client: Eskilstuna Municipality Lighting Design: Chiara Carucci, Italy; Erik Hagström, Sweden Landscape Architect: Malin Christensson, Sweden Lighting Suppliers: AEC Illuminazione, iGuzzini, LED Linear, Simes, Stoane Lighting, Tehomet Photography: Erik Hagström

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“Walking from one place to the other – from the bike parking area to one of the meeting spaces, for example – there is a transitional lighting bringing people from one mode and mood to another.”

One of the biggest challenges for Carucci and Christensson though, came in balancing the new lighting with the wider public realm lighting.

“Following a detailed risk analysis, the lighting design respects the functions and regulations – especially national guidelines for street lighting – while being integrated with landscape and urban design, therefore both form and scale are appropriate and well balanced,” Carucci says.

“The lighting for the crossing isn’t as uniform as the rest of the street lighting, however, vertical lighting is consistent and strategically placed to ensure that people will be seen properly once crossing.

“The final solution includes a digital control system; we planned a dynamic lighting control for balancing needs related to safety, security, aesthetic and energy saving, according to different seasons and users’ needs.”

Christensson adds: “The biggest challenge with this project was the two traffic lanes running through the site and cutting it into two distinct pieces. We needed to find a way to connect the area directly outside the university building with the larger programmed plaza area. In doing this, we also needed to provide a safe passageway for pedestrians to cross the two traffic lanes, without treating them as a visual or physical barrier.

“The lighting design elements of the space, especially the catenary lighting features at the east and west edge, have played a major role in making this happen successfully.”

Completed in December 2022, the new lighting for the public space provides increased safety – especially at the pedestrian crossings – security and accessibility after dark, while maintaining a spectacular appearance throughout the day, adapting to each season thanks to the lighting controls. Looking back, Carucci believes the scheme also helped to achieve the initial goal of creating a recognisable, liveable, and balanced space.

She concludes: “It is as good as it gets, and I’m happy that so many people are enjoying the results. I’m especially glad that walking from darker spaces (close to the water) to the university and vice versa, the transition is smooth, so people feel comfortable.

“None of this would be possible without the flawless collaboration with Malin, the project manager, and all other consultants involved. www.lnk.bio/chiaracarucci

Balmori 7F Tent Garden Manila, Philippines

Amid the “urban jungle” of Manila’s Makati Central Business District is a beautiful rooftop green space, with lighting designed by CSLDI. 084 / 085

EXTERIOR LIGHTING

EXTERIOR LIGHTING BALMORI 7F TENT GARDEN

n the heart of the urban jungle of Manila’s

I Makati Central Business district, with

Client: Rockwell Land Corp Lighting Design: Jo Vincent T. Gonzaga, Christine Sicagno, Edison Faltado; CSLDI, Philippines Architect: PRSP Architects, Philippines Lighting Suppliers: Endo Lighting, Performance in Lighting Photography: Ed Simon

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the luxury residential enclave of Balmori Suites, is a lush, green multi-events space that doubles as a nursery for the Rockwell Powerplant Development.

Flanked on all sides by tall, concrete buildings, the 7th-storey garden serves as a verdant oasis among the glass and steel that surrounds it.

The idea for the tent to be surrounded by a garden that doubled as a nursery for the entire Balmori Suites - a luxury residential tower, was conceptualised by Tong Padilla, President of Rockwell Land Inc, while plants were handpicked by Jun Obrero. Lighting for this unique garden space was designed by Christine Sicagno Lighting Design. Despite a limited budget, the lighting design inside the tent was very flexible to accommodate the different activities and events expected to be held in the space. The lighting blurs the indoor and outdoor spaces, extending the feel of the space and enhancing the feeling of being in a large garden in the midst of a built-up city.

Surface mounted tracks are installed on the trusses of the tent as unobtrusively as possible, making the tracks look as if they are natural extensions of the trusses themselves. A selection of dimmable track lights from Endo Lighting, with varying

beam spreads of narrow, medium, and wide flood were specified. The beam spread, position, and light intensity was carefully selected and installed depending on the occasion required at the tent, giving some much-needed flexibility to the space.

The wider landscape lighting used a majority of medium beam, stake-mounted lights that were carefully and strategically installed so as to minimise and hide glare as much as possible.

Light sources have been carefully hidden as much as possible among the plants, with each fixture fitted with a hood/snoot to further reduce glare.

Performance in Lighting’s Maxi Solar Lights were also used to light the path walks, providing low, ambient lighting.

“It was very important to blur the boundaries between the indoor and the outdoors with the use of lighting,” says Sicagno. “To be able to enjoy the outdoors, especially when one is surrounded by greenery in the middle of the tall concrete buildings, while being inside an air-conditioned tent, is such a luxury. To enjoy a tropical garden in the middle of the Central Business District at night, surrounded by the tall office and residential towers is quite an experience.” www.csldi.com

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eye opener

Princes Circus London, UK Princes Circus is the final public space to be delivered as part of an array of award-winning West End Projects. Commissioned by Camden Borough Council, the ambition was to transform key neglected areas blighted by pollution, heavy vehicular traffic and anti-social behaviour into green spaces that provide the opportunity for all to dwell, relax and enjoy the newly designed, welcoming, natural habitat.

LDA Design provided the transformative landscape design for the West End Projects and appointed Michael Grubb Studio to provide the lighting design for Princes Circus, Whitfield Gardens, Alfred Place and Huntley Street. The key focus across the different areas was to extend the enjoyment of the spaces after dark and create a welcoming ambience, enhancing a sense of safety and security.

Princes Circus is laid out in two triangles. The northern triangle is enjoyed by local workers and visitors frequenting the surrounding restaurants and bars adjacent to Shaftesbury Avenue, with outside seating spilling out for use during the summer months. A procession of columns with triangular luminaires creates a wrap of warm light around the perimeter, which invites pedestrians from New Oxford Street into the newly created Princes Circus.

The lighting design to the north was inspired by the series of mature, tall trees that create a focal point and woodland area, enhanced by the surrounding distinctive woodland planting and seated areas by LDA Design. Gobo projectors mounted at height, discretely hidden amongst the trees, project a dappled leaf effect in cool light, creating a moonlit forest floor at the base of the trees. In contrast, warm uplights carefully directed into the high tree canopies dramatically highlight their scale and form, for visitors to 088 / 089

enjoy for a limited time during the evening.

The southern triangle presents a grand plaza, with Shaftesbury Theatre as its backdrop.

Later this year, a drinking fountain monument, originally installed to celebrate Queen Victoria’s Diamond Jubilee in 1897, will be reinstated following its restoration, and uplit by night, creating the focal point. Spotlights provide the surrounding warm ambience for theatre visitors, passers-by and people resting on the seated areas.

Melissa Byers, Head of Michael Grubb Studio Bournemouth, said: “It is difficult to choose a favourite out of the West End Projects, they all presented inspired opportunities to bring benefit and enjoyment to many people’s everyday lives in the centre of London. From a lighting perspective, Princes Circus provided a great natural backdrop to work with, alongside the surrounding, historic architecture.

“Camden Borough Council and LDA Design supported the delivery of a strong, lit vision and this is reflected by the success of them all. The lighting supports the vibrant, bustling nighttime economy, alongside creating a woodland glade to reflect and relax in, which is a great achievement for a relatively small Central London location.”

Tim South, Associate at LDA Design and project lead for Princes Circus, said: “Through our approach, we saw the lighting element as a critical component to achieving the overall look and feel of Princes Circus and the team at Michael Grubb Studio interpreted the brief with imagination and skill. I’m convinced the new landmark public space will feel safe, comfortable and animated at all times of day and night.” www.michaelgrubbstudio.com www.lda-design.co.uk

Image: Mike Massaro

EXTERIOR LIGHTING

case study

Image: 3S Lighting Solutions

Mashreq Headquarters Dubai, UAE Designed by Arup, the façade of banking firm Mashreq is bathed in a dynamic show of colour, thanks to fixtures from GVA Lighting.

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The new Mashreq Headquarters building is a state-of-the-art office edifice located in the Burj Khalifa District in Dubai. The building houses several different departments, including Corporate Banking, Retail Banking, Treasury, and Investment Banking.

This iconic building is host to panoramic executive office spaces, a full-level cafeteria and dining space, an elevated terrace accented with beautiful water features, and a uniquely distinct façade screen. The building is also designed to be energy efficient and uses sustainable materials.

One of the most notable features of the Mashreq Headquarters building is the exterior façade fins.

These are illuminated at night by 1,112 units of GVA Lighting’s STR9-RGBW fixtures in a randomised colourful pattern of changing luminaire density from the top to the bottom of the building. The light show is an iconic experience for locals and tourists alike and has been praised for its innovative and creative style.

300mm sections of STR9 fixtures, using RGBW inner mixing quad chip LEDs at 20W per section, are used with a 12° narrow beam to emphasise the vertical depth between façade fins. The sections are programmed to create dynamic light and colour effects for a stunning visual experience that is impressive and will last for years. The power

supply unit is connected to a DMX controller that allows for the colour and intensity of the LEDs to be adjusted. The result is a dynamic lighting design that highlights the façade of the building.

The rich, vibrant colour output is augmented by GVA’s proprietary Color-Amp Technology, which maximises the light output for any given colour by continuously using the full power of the fixture.

The result is a vivid display of light that powerfully complements the architectural façade panel design. www.arup.com www.gvalighting.com

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EXTERIOR LIGHTING

case study

The Valley Amsterdam, Netherlands Unlumited Lighting transforms Amsterdam’s landscape at The Valley where modernity intertwines with eco-conscious standards.

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In the heart of Amsterdam lies a captivating marvel of architecture known as The Valley, a visionary masterpiece that seamlessly fuses modern design with the grandeur of its surroundings.

From the moment you set eyes on its floatinglike concrete blocks along the entrance, you know you’re about to embark on a breathtaking experience that serves as a beacon of excellence and a testament to the power of captivating landscape lighting.

But there’s more to The Valley than meets the eye.

Beneath those granite blocks lies a hidden secret weapon, custom flexible linear lights SFR-F22B2700K that add an enchanting touch to the already awe-inspiring structure.

These flexible linear lights are meticulously designed and tailor-made to serve a dual purpose.

They bathe the streets in a warm, inviting glow while ensuring no dark spots hinder the safety of passersby.

Crafted to perfection, these bespoke flexible linear lights fit snugly with the granite blocks, allowing the light to cascade evenly and gently, creating a mesmerising ambiance.

Not only do they possess the endurance to withstand the harshest elements – defying weather conditions, harsh UV, and the wear and tear of public lighting – they also repel potential threats such as vandalism, and remain touch-safe.

Should the need for a replacement ever arise, it can be done with ease due to the modular design that makes it a breeze to adapt and update. With meticulous attention to detail, the team employed 3D renderings, ironing out any imperfections and ensuring a flawless fit.

The intricate web of interconnected lights, achieved through the artful integration of various feed-ins, jumper cables, and an underground technical area, is a testament to meticulous planning.

Its concealed nature ensures a seamless distribution of light, leaving no visible cables to disrupt the visual splendor. The Valley serves as a shining example of how contemporary design can gracefully harmonise with the environment, offering a one-of-a-kind experience for both residents and visitors.

This lighting design transcends conventional boundaries, pushing the limits of innovation and imagination, while simultaneously setting a new standard for the industry. With its lofty IK rating and eco-conscious low voltage output, it emerges as a triumph for all, it stands as a testament to the triumph of harmonious coexistence between architectural brilliance and the very essence of Mother Nature herself. www.unlumited.com www.clearlighting.com

16x faster than DMX Liquid-smooth dimming and transitions 100m+ leader and jumper cables

EXTERIOR LIGHTING

case study

Image: Sara Vita Photography

PHIVE Parramatta, Australia Lighting designers at Ramus used CLS lighting fixtures to create ‘something unique’ for Paramatta’s community, cultural and civic centre.

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PHIVE is an architectural icon in Australia’s thriving city of Paramatta. Designed by awardwinning French architect Manuelle Gautrand, in collaboration with Australian architectural firms Lacoste + Stevenson and Design Inc, the centre plays a vital role in Paramatta’s rich community, providing a library, community, business spaces and creative spaces open for everyone to use.

Lighting design firm Ramus was approached with the task of enhancing the building’s design, such as its shades of red and orange that get lighter as they get closer to the sun – chosen as an ode to the red sands and native flower of Australia. The arches in the design made it possible to create something unique with light without it infringing on the design of the build itself.

Ramus worked with Xenian to find fixtures, specifying that they could not be visible to the public’s view, while being able to distribute control, data and power over a wide area with a sufficient optical flexibility to deal with a complex architectural space. Xenian’s lighting solution was CLS, which looked at the possibilities with its Australian partner, and chose fixtures from the Revo Series, specifically those with IP67 classification.

Additionally, the fixtures have been anodised to create a beautiful effect through red anodisation on the outside fixtures and inside with white anodisation ultimately blending seamlessly into their surroundings – a crucial requirement given from the architects.

The colours can also be easily altered by DMX control, which can adjust colour of the building such as rainbow effects for World Pride or to purple for International Day of People with Disabilities.

CLS was also chosen for its contemporary look, light outputs, flexibility in having multiple optical formulae, and straightforward mechanical construction. Choosing CLS was an apt decision for enriching the building’s existing design while providing flexibility and creativity to adjust to the lighting design for the community’s needs. www.cls-led.com www.xenian.com.au

EXTERIOR LIGHTING

case study

Image: Ulf Celander

Kineum Gothenburg, Sweden A landmark within Gothenburg’s Gårda district, Kineum has been given a dynamic new façade lighting, designed

by Light Bureau and controlled by Pharos Architectural Controls.

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In the heart of the Swedish city of Gothenburg lies Gårda, an ever-evolving district that was once the site of a vibrant industrial scene. One of the most notable and iconic buildings within the area is the 27-storey Kineum; a picture of modern architecture with a stunning façade of glass and metal.

Offering both a hotel and office space, Kineum was completed in 2022 through a collaborative development project between Platzer and NCC. Light Bureau was appointed to deliver the lighting design, which required elegant illumination of the 100-metre-tall building’s façade. Graze lighting needed to be used, and the effect had to be executed without producing light pollution. To achieve this, custom engineering was required, with lighting control playing a key role in the design of the scheme. Pharos Architectural Controls was brought in to fulfil the project’s lighting control requirements.

The Pharos Designer LPC 1 (Lighting Playback Controller 1) is an all-in-one controller designed for 24/7 operation. Offering reliability for LED installations, the LPC features individually controllable and independently running timelines and scenes. Kineum is a glorious example of the effective and striking results possible using just white light. The LPC delivers white and grey-scale dynamic lighting effects to the façade, enabling the Lumenpulse Lumenbeam fixtures to be animated in a way that creates a subtle visual effect on the metal gridwork, reminiscent of a surface that is twisting and waving.

The lighting control solution from Pharos also enables the lighting effects to be controlled in

response to the ambient light. The luminaires can be dimmed down on cloudy or foggy days to ensure that Kineum’s façade lighting does not contribute to the light pollution in the city.

The lighting design was created through a partnership between Light Bureau; lighting solutions provider, Stockholm Lighting; and manufacturer, Lumenpulse. The partnership created a custom optic that combined microsnoots and light-shaping films. Photons that would have gone into the sky have been refocused onto the façade, resulting in a stunning yet delicate effect that uses light responsibly and efficiently.

Mark de Gruyter, Regional Manager for EMEA at Pharos Architectural Controls, said: “Gothenburg is a fascinating city with a wonderful history, and it is encouraging to see such innovative redevelopment taking place. Kineum is a particularly stunning building, and the illumination of the façade has undoubtedly enhanced this. The utilisation of the Pharos Designer LPC 1 to deliver not only outstanding lighting effects but also contribute towards the elimination of light pollution shows the power of our control solutions.”

The lighting beautifully showcases the intricate design of Kineum’s façade, making it stand out against the Gothenburg skyline. www.pharoscontrols.com www.lightbureau.com

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EXTERIOR LIGHTING

case study

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Delta Oslo, Norway An extraordinary public realm artwork, using fixtures from LEDFlex, reimagines the old city quarter of Oslo.

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Entra ASA, one of the largest property owners and developers in Norway, has appointed designers Void to restore and revitalise the heart of capital city Oslo, transforming it into a safe and inviting hub for the local community and tourists.

The resulting installation, Delta, beautifully articulates the connectivity of the city. Much like a river flows, meanders and pulses, Delta moves and flows with the city’s rhythm, through the streets and alleys of the Tullinløkka estate. This solution was conceived, developed, and delivered through the whole specification chain by the dynamic design and technical team at Void.

LEDFlex worked with Void to supply more than a kilometre of high-quality lighting for the project using products from its extensive range, including the 16mm-wide Ultimo Neon Silicone Pixel Short Pitch RGBW in horizontal and vertical bend.

A warm white hue glows through the quarter most evenings. However, the lighting is dynamic, and has the ability to change colour and pace for special events and occasions. This adaptability illuminates the brief to create connection with the community and invite people into the space to reflect.

The technology and control system behind the lighting played the key role in the design.

The installation is equipped with motion sensor technology to detect the movement of visitors throughout the environment. The light gently pulses when no one is walking through and then as foot traffic increases, Delta comes to life, tracking the journey of people and flowing with them, as they stroll through the streets.

Delta seeks to inspire, connect and reignite this old city quarter in Norway’s capital city. With a dynamic lighting scheme and a plethora of solid lighting solutions, the old city quarter will be an attraction for the locals and visitors alike. www.void.as www.ledflexgroup.com

ZATONIE PALACE Zatonie, Zielona Góra, Poland

Location: Zatonie, Zielona Góra, Poland Lighting project and supply of luminaires: LUG Light Factory Luminaires included in the project: MODENA LED, GROUNDLINE LED, RUNA 2.0 LED, RUNA 3.0 LED, AVENIDA LED

eye opener

Fatboy Bangkok, Thailand Infusion Lighting’s concept for Bangkok’s Fatboy is based on creating an immersive and captivating experience for guests. Embracing the spirit of traditional Japanese Izakaya, celebrating the brand’s playful persona and crafting an ambience that is both lively and inviting. While elevating the concept to a contemporary, comfortable, and cool dining experience, the design remained true to the core of Fatboy – to ensure every guest has a great time.

Connecting the interior design concept by MTMDESIGN with the vibrant energy of Bangkok’s streets, Infusion wove a narrative of Fatboy’s boozie dining bar right from the entrance tribute to Japanese discretion and subtleness. Purposefully, the façade was kept in darkness, except for a single illuminated sign, moving away from the typical neon overload approach. This approach piqued curiosity, encouraging passersby to delve into the intrigue that lays within.

Inside, the lighting strategy revolved around a colourful and vibrant palette, evoking the essence of an Izakaya. To achieve this, the designers integrated bespoke lanterns that provided ambient illumination with soft accent lighting to the tables. Linear highlights elevate the architecture to add sophistication, creating balanced layers of light. This not only contributed to the lively atmosphere but also ensured that every nook and corner of the venue offered an recognisable, Instagram-worthy backdrop for guests to capture images of the interiors, graphic elements, food, and merriment.

The face of the Fatboy brand, the 8-bit video console-inspired Pixel-artwork by DIRTY HEISMAN, played a central role in the lighting approach. Infusion paid meticulous attention to illuminate it in a style reminiscent of how old masters are showcased in London’s finest institutions. This treatment elevated the artwork, making it a captivating focal point that celebrated the whimsical journey of the space – blending interior design, artwork, manga, and a Japanese wild Astroboy vibe.

The result is a contemporary and enchanting realm that transports guests into a vibrant world of creativity and joy. As they step into the restaurant, they are greeted by an inviting atmosphere that seamlessly merges tradition with modernity, paying tribute to Japanese culture while embracing the fun and playful spirit of the brand. The lighting scheme, vibrant interior design, and captivating Pixel-artwork combines to create a memorable experience – one that guests eagerly share with others, further spreading the infectious allure of Fatboy throughout Bangkok. www.infusionlighting.com

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Image: Adisornr

Lighting for Genoa Under the guidance of lighting designer Stefania Toro, three new, permanent installations have been brought to Genoa as part of the Italian city’s wider urban regeneration scheme.

Images: Silvia Badalotti

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In the historic centre of the Italian city of Genoa, three new public piazzas have been illuminated with permanent lighting interventions, as part of a wider urban regeneration scheme.

Conceived and coordinated by Condiviso.coop and Genoa City Council, under the creative direction of lighting designer Stefania Toro, Lighting for Genoa officially opened earlier this year with the goal of giving a new purpose to strategically chosen piazzas and spaces. Alongside this, the hope is that by installing an artistic trail through the city, it could create an attraction for tourism, while bringing a safe urban zone for the citizens who live there.

The project began last year with the design of Piazza Don Gallo by Toro, who was then commissioned to take care of the wider project, which involves a total of 10 city squares. Every piazza has been assigned to a different Italian lighting designer, who works both locally and internationally.

The three new squares, inaugurated on 10 February, were Piazza Inferiore del Roso, Salita alla Torre degli Embriaci, and Piazza Stella.

Curator Stefania Toro comments: “The intention is to shine a light on those places, create new points of view for the citizens, and make Genoa an innovative city that experiments with permanent lighting design interventions, in a world where just the temporary ones are usually considered, within festivals.

“We built the project with the people who live here, the main characters who oversee the area

on a daily basis. The first curious, willing to have a deeper and attentive look. The first to take care of the installations. This human aspect of the project has allowed us to build a nocturnal narration of the piazzas with light, a new, sustainable light, to make urban spaces more people-oriented.”

The lighting designers selected to take part in the project are all part of Women in Lighting Italy – the Italian community of the international Women in Lighting project. By having professional, women lighting designers working on the interventions, the aim was that they would interpret the spaces as they would like them to be, with a feeling of safety, even at night. Each intervention has its own, unique soul, and is enriched by the research paths that each designer has been carrying out in the urban context, both in Italy and abroad.

At Piazza Inferiore del Roso, Liliana Iadeluca’s installation is titled Il Cielo Sopra Genova.

Surrounded by tall buildings, in most of Genoa’s historic centre, pedestrians find themselves “trapped” in narrow alleys. Looking up, they see a framed sky, taking the shape of lanes and squares.

Here, people cannot enjoy the landscape and the colours of the sea.

The concept for the installation, therefore, was to “throw the heart and eye beyond the walls to find at our feet some architectural projects projected onto the ground, fixed or animated, that re-propose the city in the form of a skyline in a game of discovery,” The second installation, Leggera, at Salita alla Torre degli Embriaci, was created by Giorgia

Leggera, by Giorgia Brusemini and Carla Morganti

LIGHTING FOR GENOA

Il Cielo Sopra Genova, by Liliana Iadeluca

LIGHTING FOR GENOA

The Melting Spot, by Beatrice Bertolini and Marta Mannino

Brusemini and Carla Morganti. Inspired by the growing concept of a 24-hour city that blurs the perception of day and night, the intention here was to transform this urban space into a “green oasis of peace, even after sunset”, inviting people to new practices of socialisation while fostering unusual cultural experiences, such as reading at night in the open air.

To achieve this, an aesthetic and formal metamorphosis takes place in the already existing benches – while still recognisable and usable during the day, the seats glow with a gentle light at night.

In the surrounding pedestrian paths, the designers recognised the poetic and evocative projections of the light that filters through the leaves and branches, enhancing the local atmosphere, wrapping up and inviting the visitor to “catch the shadows”.

With the use of a thoughtful and calibrated gentle light, the designers hoped to indicate new ways to live and enhance the outdoor common spaces, generating vibrant, thriving, safe, and inclusive spaces around the clock for those who live, work, and play in the city.

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The Melting Spot was the third installation, created

by Beatrice Bertolini and Marta Mannino at Piazza Stella. The lighting here was insired by the strong cultural vitality of the city, and by the mosaic of ethnicities that have always characterised Genoa as a port city.

People and their stories are the main character of the installation, with which they interact, creating an always different effect of coloured light and shadows. By exploiting “additive synthesis” – combining primary colours produced by light – white light is created. “Just as a unity is created from the mixing of colours, the city of Genoa is formed from an intertwining of cultures,” the designers say.

Street furniture elements were designed to house light sources. In a quiescent city square without patrons, the light can “breathe”, to then awaken the colours as people pass through.

Five more installations will be turned on this summer: Piazza Valoria by Camilla Blanco; Piazza San Marcellino by Simona Cosentino; Piazza Lepre

by Martina Frattura; Piazza Cambiaso by Giusy Gallina; and Piazza dell’Agnello by Sarah Elise Sartore.

Lighting designed for places and people Contemporary lighting solutions designed to enhance the beauty of outdoor spaces while also meeting the needs of both people and the environment

Exchange Square, Broadgate Lighting Design: Speirs Major Product: Pharola Max

dwwindsor.com

Active Daylighting: Smart Shading for “Phygital” Spaces COMMENT MAHDIS ALIASGARI

Mahdis Aliasgari, Lighting Designer and Researcher at Lighting Design Collective, shares some of the findings from the studio’s ongoing work in the field of smart windows.

Back in 2018 our company, Lighting Design Collective (LDC), was invited to participate in a Horizon 2020 EU funded research programme called DecoChrom. Within this 4.5 years journey I had a unique opportunity to work with an interdisciplinary consortium of 15 partners with state-of-the-art backgrounds in design, chemistry, printing, coating, laminates and electronics system integration, to name a few. The project goal was to elevate printed electrochromic (EC) to the age of interactivity, allowing for enhancing and massproducing this ultra-low-power material.

At LDC, we mainly focused on the concept of Active Daylighting, a term we coined to argue and explore innovative solutions for boosting the future of smart windows/shading.

Smart Windows

The concept of Smart – also known as switchable/ dynamic – windows can be traced back to the mid-70s when the first electrochromic material, tungsten oxide, was introduced to create glasses that change opacity and colour when subjected to an electric field. However, it took nearly three decades of R&D for this technology to be commercialised and applied in the automotive sector, architectural projects, and aircraft.

While the DecoChrom project was only focused on electrochromic materials, there are several types of technologies behind smart windows such as thermometric, photometric, SPD (Suspended Particle Device) and LCD (Liquid Christal Device).

The common principle among all types is the ability to change their properties in response to external stimuli or user control. This allows for controlled light transmission, opacity, and colour, providing various benefits such as daylight and privacy control, as well as energy efficiency.

Objectives

Within our work package Design and Pilot, together with other design partners, we provided a link between the technical work packages and three application domains: Smart Furniture, Furnishing 106 / 107

& Decoration, Smart Sports & Wearables & Smart Buildings, where LDC explored the future of daylighting in the field of architecture. We divided our research objectives to three categories: Technical aspects Enhancement To take the concept of smart windows/shading to the next level, introduction of new colours, better performance in terms of light transmittance, switching time, durability and heat protection were anticipated. This part was developed within three work packages: WP1: production and upscale of electrochromic inks.

WP2: production of electrochromic surfaces through roll-to-roll printing (R2R), high pressure laminate (HPL), etc.

WP3: enabling system components and integration that allows the surfaces developed in WP2 to become responsive Electrochromic (EC) screens by implementing required electronic components.

Within an intriguing process that required learning various disciplines’ perspective, such as chemistry, laminate, and electronics, we create a wish-list to start with. The idea was to ensure that the technical enablers would meet the design requirements.

Of course, we were then informed about some limitations of the technology, but it was also full of fruitful discoveries when we came up with ideas and solutions within several rounds of iterations, which then were implemented to the project.

Pixelation & Aesthetic The Active Daylighting/Shading explores a daylighting tool tuned for the “Phygital” environments. This concept argues the next generation of smart windows/shading not only blocks the daylight to create visual and thermal comfort but also allow for generating dynamism, engagement, diversity, and emotions in the space through pixelation and control.

During the night, when the interior lighting is on, these surfaces will transform the glass façade to an urban lantern, creating soft, low-resolution dynamism controlled by a bespoke software control.

COMMENT

The very first concept images, created by RrVR studio, show the power of Active Daylighting in transforming the space in an immersive way. Dark Blue and Red were within the feasible colours defined by WP1 to be explored by designers.

It’s important to note that while EC screens can dynamically change their opacity and tint, the change is not instant nor uniform, especially for larger surfaces. On the other hand, for daylight to pass, the wiring and electronic components for power and control should be kept least possible, therefore creating high resolution screens is not feasible, and this “calm technology” is not intended to act as a media façade.

Control and User Interface To enable a wide range of algorithmic patterns and parametric triggering, we proposed a bespoke software controller integrated into the IoT backbone. This addresses the notion of Ambient Communication – both during daytime and night-time – by subtle ways of engaging the user and/or urban environment.

It is enabled by and facilitates, Surface as Service, Nearables, Internet of Things, Smart Buildings, Smart Cities and Constant Engagement.

Prototypes

To explore the mentioned ideas and concepts we developed two prototypes in close collaboration with Work Packages 1-3. While the first prototype was more focused on studying the pixelation, the second one tested wireless control and user interface.

Prototype 1 In this prototype we explored the functionality and aesthetic aspects of digital daylighting/ shading. It’s consisted of a modular 12 10cm x 10cm EC display matrix. The display elements

include a kiss-cut groove (an extremely shallow cut), creating two ‘pixels’ in one display, allowing for a slightly higher resolution. A custom PCB was designed to interface the display matrix to the control system. The prototype demonstrates the system’s reaction to the ambient light level, using a light sensor.

Various dynamic patterns were programmed to demonstrate how we can control the daylight in a visually intriguing manner.

Prototype 2 A 1000mm by 500mm prototype (1:1 scale) was developed to study the challenges and potentials toward upscaling Active Daylighting concept. R2R produced screens and wireless communication control through a control/ visualisation application were explored in this prototype. The control application – designed and developed in-house in collaboration with ReVR Studio – not only allows for controlling the prototype via Bluetooth but also illustrates how the dark/bleached patterns will look on the window prototype thanks to a twin Augmented Reality (AR) model addressing a merge between physical and digital.

A Glimpse into the Future

The Smart Window Market size is expected to grow from $5.09 billion in 2023 to $8.10 billion by 2028. Factors such as increasing energy-saving initiatives, rising demand for energy-efficient solutions in buildings, and advancements in smart window technologies is driving this growth. In my view, apart from enhancement in durability, performance,

new colours, affordability, etc, the future development will address new opportunities in two categories: - Retrofit Installations of smart filter/blinds: Retrofitting existing buildings with innovative EC solutions is an opportunity to enhance energy efficiency without the need for major structural changes.

- Hybrid solutions: Merging the features of media façades and electrochromic windows can open for revolutionary tools for architects and lighting designers. For instance, the integration of transparent LED displays or transparent OLED technology with electrochromic glass could potentially create a hybrid system capable of displaying media content while still providing control over light transmission.

Our exploration of smart shading has shed light on the immense potential for more diverse alternative solutions for daylighting. As we consider these visionary prospects ahead, I’d like to conclude by raising some questions: How can we – as architects and lighting designers – remain at the forefront of such emerging technologies? How do we anticipate for adapting our design to accommodate for these alternatives in the future, and lastly, how can we educate our clients about the value of implementing cutting-edge technologies in the realm of Active Daylighting? www.ldcol.com

eye opener

Paradise Green London, UK Paradise Green is the third hospitality venue that interior design studio Run for the Hills has designed for the Daisy Green Collection, following its work on Scarlett Green in Soho, and Bondi Green in Maida Vale Paddington.

The latest all-day bar, restaurant and café is the largest yet, in a new home in the heart of the City of London. Moments from Liverpool Street, Paradise Green is an art-filled, Art Deco-chic restaurant of two sides – Sunrise and Sunset, paying homage to the golden beaches, early 108 / 109

mornings and sultry nights of Surfers Paradise on Australia’s Gold Coast. Each side has its own entrance and distinct personality, connected only by a staircase winding up to a mezzanine above with an open kitchen, pizzeria and high-concept PDR bar and group dining rooms, encapsulated within an art installation by artist Lucy Sparrow, which used to feature at the Saatchi Art Gallery.

The new venue features some of the signature design touches woven into previous designs for the Daisy Green Collection, including pared-back but refined semi-industrial notes, pattern clash textiles and dramatic bar designs.

Paradise Green’s street-side entrance is home to the Sunrise bar, accessed from the hustle and

bustle of Bishopsgate, the new destination bar features characterful outside seating and an airy, light-filled bar interior. The bar design is Art Deco-inspired, with dramatic ‘sunshine meets rainbow’ arches. Formed in a mix of concrete and specialist decorative gilt pattern finish, the bar feels light and fresh in pale, refined concrete tones. The fluted bar front is softly washed with warm light, with a glamorous, seaweed-toned double bullnose marble counter-top. The back bar features stepped Deco shelving backed with antique mirrors; with edges picked out with soft lighting, highlighting the Golden Age angles, casting a glow onto the glassware and bottles.

Away from the busy Bishopsgate Sunrise bar, on

the other side of Paradise Green, set within the quiet al fresco courtyard of 100 Bishopsgate, is the Sunset bar; a richer, altogether more barfly, atmospheric space. An 80s, electric dancefloorinspired back bar design has been turned into a light box art piece, made up of 34 individual light panels that can dial up and fade to create moods and effects. The bar was fabricated by Barnwood, with Mesh Lighting and Imperial Integrated Systems consulting on the light sheet technics, contributing to a unique, destination bar that beckons the night away. www.runforthehills.com

RESEARCH DR. KAROLINA M. ZIELINSKA-DABKOWSKA

The Point Of No Return Can the lighting profession survive the new public awareness of the problems of light pollution?

Fig 1. Nowadays, with extensive utilisation of outdoor electric lighting, the majority of human beings on Earth no longer experience darkness at night (Image: viagalactica/unsplash)

This article reviews various recent publications and initiatives to extend our understanding about the impact of light pollution on the natural world, human health, flora, fauna, and the night sky.

Consequently, it’s clear an immediate change in design practice of the lighting profession is required because new approaches for external illumination are generally worsening lighting conditions instead of improving (Fig.1).

Based on recent research, light pollution has increased annually by almost 10%, prohibiting visibility of stars in the night sky [1]. When this statistic is compared with other findings from 2016, and the estimates made then of 2% - there’s a significant increase [2]. Unfortunately, this type of pollution has generally not been considered a threat by regulatory bodies, local and regional decision makers. However, this attitude has started to slowly change more recently.

To better understand the overall impact of this type of pollution on biodiversity, in December 2022, the European Commission announced a research call under Horizon Europe Framework Programme in order to monitor and mitigate its adverse effects on the conservation status of species and habitats affected. It was titled “Impact of light and noise pollution on biodiversity” [3], and €7m will be awarded to two project teams – one covering terrestrial (both urban and rural areas), and the other aquatic (fresh water and marine environments). These two projects will start in January 2024, and they will last four years.

Based on their outcomes, European Parliament will introduce the necessary regulations. The consortium partners building these two teams will be officially announced in autumn. The results of the project are expected to contribute to the following outcomes:

Asst. Prof. Dr. Karolina M. Zielinska-Dabkowska IALD, IES, CIE, MSLL, RIBA is an architect and an award winning practicing lighting designer. She is also an Assistant Professor at the Faculty of Architecture, Gdansk University of Technology, Poland, and Co-Founder of GUT LightLab, where she conducts research on various aspects of light and lighting in the built environment. She is actively engaged in the work of international organisations such as the International Association of Lighting Designers (IALD), the Illuminating Engineering Society (IES), International Commission of Illumination (CIE) and International Dark-Sky Association (IDA), providing guidelines and sharing best practice for nighttime illumination in the built and natural environment. She has participated in a number of international conferences, and has written articles for national and international publications. Karolina is originator of ROLAN Conference and ROLAN Manifesto.

Fig 2. Cover image of Science magazine introducing the topic of Light Pollution (Image: Science/Doug Gimesy)

• The impact of light pollution on biodiversity and ecosystem services is better understood, and nature restoration activities, as planned in the EU biodiversity strategy for 2030, are supported.

• Private and public stakeholders become more aware of the impacts of light on biodiversity.

• Specific measures are developed to assess, prevent and mitigate the negative impacts from light on biodiversity.

• Networking capacity is built around the impacts of light on biodiversity.

Then in June this year, the American Association for the Advancement of Science (AAAS) in the special section of their peerreviewed academic journal Science Magazine, called “Light Pollution”, published review articles and a policy forum [4]. This recent issue confirmed the gravity and relevance of the topic, as this weekly journal publishes top research themes from around the world.

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In the “Measuring and monitoring light pollution: Current approaches and challenges” publication, researchers investigated measuring and monitoring methods of artificial light at night (ALAN) both from the ground (including single-channel photometers, all-sky cameras, and drones), and through remote sensing by satellites in Earth’s orbit. Moreover, the authors identified several shortcomings and challenges in current measurement approaches [5]. Another review, called “Effects of anthropogenic light on species and ecosystems”, discussed the impact of man-made light on mammals, amphibians, reptiles, fish, and plants, and how solutions and new technologies could minimise these negative ecological effects [6].

Adverse aspects of outdoor lighting on human health were discussed in “Reducing nighttime light exposure in the urban environment to benefit human health and society”. This covered impacts such as eye strain, stress to the visual system, circadian desynchrony,

sleep disruption and suppression of melatonin secretion, and included the increased risk of developing chronic diseases. Moreover, critical areas for future research were identified, and recent policy steps and recommendations were introduced for mitigating light pollution in the urban environment [7].

The topic of the impact of artificial light at night, radio interference, and the deployment of satellite constellations were also analysed in “The increased effects of light pollution on professional and amateur astronomy” [8].

Lastly, an article in the policy forum called “Regulating light pollution: More than just the night sky” examined the hard and soft laws connected to light pollution in the European Union, France, Korea and the UK [9].

Most notably, the cover of this magazine featured a wild little penguin silhouetted against the brightly illuminated city of Melbourne (Fig. 2).

On the 12 July, 2023, the European Parliament passed a new nature restoration law [10] to boost biodiversity and climate action, and terms such as “light pollution” and “artificial lighting” were used throughout this document [11].

Moreover, earlier this year, the House of Lords Science and Technology Committee of the UK Parliament conducted an oral public inquiry into the effects of artificial light and noise on human health [12]. In the published report, the committee reported evidence for claims made about the effects of artificial light on human health, the inadequacy of the existing policy and regulatory framework for addressing light pollution in the UK, and options for reform to address any harmful effects that were identified [13].

Based on all the information provided, the committee confirmed that light pollution is “poorly understood and poorly regulated”.

Representatives of the lighting profession were present as witnesses: Guy Harding, Technical Manager from the Institution of Lighting Professionals; Allan Howard, Past-President of the Institution of Lighting Professionals; Stuart Morton, Professional Head of Highways and Aviation Electrical Design at Jacobs; Andrew Bissell, President of the Society of Light and Lighting.

The Way Forward

In the past, misinformation on various lighting related topics has been spread by many companies. A good example is the “ban the bulb” initiative where, for example, lamp manufacturers tried to convince lighting professionals and the general public that compact fluorescent lamps (CFLs) were the best light sources to be used due to their energy savings, instead of the old-fashioned General Lighting Service (GLS) incandescent lamp. Not only that, but they were also falsely promoted as healthy and environmentally conscious. We know now the folly of those

The Responsible Outdoor Lighting At Night (ROLAN) Manifesto sets out ten core principles for external illumination, and a plan of action to implement positive change in the lighting community to lead to a more sustainable, healthier, and safer future for all.

1.

Everyone should have the right to access darkness and quality lighting, and light needs to be used and distributed fairly without discrimination.

2.

Start your design with darkness and only add light if it supports nocturnal placemaking and protects a view of the stars.

3.

In all projects, strive to maximise the benefits of outdoor light at night by creating legible, safe spaces and journeys, simultaneously limiting each project’s environmental and financial costs.

the Five Principles of Responsible Outdoor Lighting in all lighting projects: 4. Apply – All light should have a clear purpose.

– Light should be directed only to where it’s needed.

– Light should be no brighter than necessary.

– Light should be dimmed down or turned off when not required.

– Use warmer colour lights where possible.

5.

6.

7.

Collaborate with researchers from different disciplines and specialties, such as astronomers, ecologists, biologists, lawyers, etc., so they can provide expertise on unfamiliar topics.

Educate your clients about the importance of ROLAN. Ensure the community you work with is an active stakeholder and participant in all lighting projects.

Enquire about their needs and wishes at night, and provide them with access to information to make informed decisions.

technology by asking for support from the lighting industry to ensure that night-time 8. Embrace biodiversity is sustained, and energy consumption is reduced. Engage with the lighting design industry to deliver an appropriate lighting solution.

9.

A circular economy should be integrated into the brief, design, specification, and manufacturing process of your project, as well as its installation.

project completion, visit the site at night with community stakeholders, to verify that your lighting 10. After design was fully implemented and meets ROLAN principles.

References

Because the UN Sustainable Development Goals (above) do not explicitly refer to external illumination and its multiple impacts, the Founding Partners of the ROLAN movement, are keen to address this in support of the SDG Goals. By following the principles outlined in the ROLAN manifesto, governments, businesses, and individuals support the implementation of the following SDG. The principal authors of the ROLAN Manifesto are Dr Karolina M. Zielinska-Dabkowska - the ILLUME research group/the Gdansk University of Technology; and Ruskin Hartley - the International Dark‐Sky Association, with contributions and support from further Founding Partners: the Society of Light and Lighting (SLL), the International Association of Lighting Designers (IALD), the Illuminating Engineering Society (IES), the Institution of Lighting Professionals (ILP) and the Lighting Industry Association (LIA).

If your organisation would like to support ROLAN movement, please contact: k.zielinska-dabkowska@pg.edu.pl

claims, as the lamps contained harmful mercury in liquid and gas form, and there was also no proper process for recycling.

The same could be said about the ban of incandescent sources for LEDs. We now know that many people cannot tolerate LED lighting technology, and yet, we’ve gone ahead with the banning of this safe and side effect-free light source, without anything else comparable to take its place.

In order to understand the current situation on light pollution, objective unbiased research is therefore necessary, so we can act and apply this new knowledge in our lighting projects. In order to do so, a few steps are required: quantifying the effects of light pollution has to be established first, then specific lighting level targets need to be set, and it should be a priority to create a framework for regulations. Applying the ROLAN manifesto in lighting projects can be

a starting point to minimise the impact of the polluting effects of LED lighting technology (Fig.3). Another way to learn about this important topic and be informed about responsible outdoor lighting, and how to apply it in day-to day lighting practice, is to watch recordings from the inaugural ROLAN conference [14]. These recordings connect both research and practice, and they are provided free of charge. This work utilises the immense depth of knowledge, expertise, and innovation that currently exists, in order to broaden horizons, increase understanding, and improve communication on the topic of light pollution. The ultimate aim is to facilitate much-needed collaboration and support to improve lighting practice, and to also enhance research, as well as networking opportunities between researchers, practitioners and manufacturers in order to enable responsible illumination in our towns and cities.

1. C. C. M. Kyba, Y. Ö. Altıntaş, C. E. Walker, M. Newhouse, Citizen scientists report global rapid reductions in the visibility of stars from 2011 to 2022. Science 379, 265–268 (2023). https://www.science.org/doi/10.1126/science.abq7781 2. F. Falchi, P. Cinzano, D. Duriscoe, C. C. M. Kyba, C. D. Elvidge, K. Baugh, B. A. Portnov, N. A. Rybnikova, R. Furgoni, The new world atlas of artificial night sky brightness. Sci. Adv. 2, e1600377 (2016). https://www.science.org/doi/epdf/10.1126/sciadv.1600377 3. Impact of light and noise pollution on biodiversity. Available online: https://ec.europa.eu/info/funding-tenders/opportunities/portal/ screen/opportunities/topic-details/horizon-cl6-2023-biodiv-01-2 (accessed on 31 July 2023).

4. K. T. Smith et al. Losing the darkness. Science 380,1116-1117 (2023). https://www.science.org/doi/epdf/10.1126/science.adi4552 5. M.Kocifaj et al. Measuring and monitoring light pollution: Current approaches and challenges. Science 380,1121-1124 (2023). https://www.science.org/doi/10.1126/science.adg0473 6. A.K. Jägerbrand, K. Spoelstra, Effects of anthropogenic light on species and ecosystems. Science 380, 1125-1130 (2023). https://www.science.org/doi/10.1126/science.adg3173 7. K. M. Zielinska-Dabkowska et al. Reducing nighttime light exposure in the urban environment to benefit human health and society.

Science 380, 1130-1135 (2023). https://www.science.org/doi/10.1126/science.adg5277 8. A. M. Varela Perez. The increasing effects of light pollution on professional and amateur astronomy. Science 380,1136-1140 (2023). https://www.science.org/doi/10.1126/science.adg0269 9. M. Morgan-Taylor, Regulating light pollution: More than just the night sky. Science 380, 1118-1120 (2023). https://www.science.org/doi/10.1126/science.adh7723 10. New Nature Restoration Law boosts biodiversity and climate action across Europe. Available online: https://cinea.ec.europa.eu/news-events/news/new-naturerestoration-law-boosts-biodiversity-and-climate-action-acrosseurope-2023-07-12_en (accessed on 31 July 2023).

11. Nature Restoration Law. Available online: https://environment.ec.europa.eu/topics/nature-and-biodiversity/ nature-restoration-law_en (accessed on 31 July 2023).

12. Call for Evidence. Available online: https://committees.parliament.uk/call-for-evidence/3032 (accessed on 31 July 2023).

13. Light and noise pollution are “neglected pollutants” in need of renewed focus. Available online: https://committees.parliament.uk/committee/193/science-andtechnology-committee-lords/news/196536/light-and-noise-pollutionreport-publication/ (accessed on 31 July 2023).

14. ROLAN 22 Video Access – Registration. Available online: https://www.cibse.org/get-involved/societies/society-of-light-andlighting-sll/sll-events/rolan-22-video-access-registration (accessed on 31 July 2023).

RESEARCH KAROLINA M. ZIELINSKA-DABKOWSKA

ROLAN Manifesto for lighting professionals

Fig 3. The Responsible Outdoor Lighting At Night (ROLAN) Manifesto complements the “Agenda 2030” initiated by the UN with ten basic principles for outdoor lighting and a plan of action. This aims to bring about a change in the lighting industry to enable a more sustainable, healthier and safer future for all.

Circular Components GREENLIGHT ALLIANCE

The GreenLight Alliance takes a closer look at some of the manufacturers that are practicing what they preach when it comes circular approaches.

Many recent GreenLight Alliance articles have deliberately focused on how to quantify green endeavours, how to compare them, how to monitor them or drive improvements. In this issue we dive into details and look at some examples of very specific innovations we find interesting, in the hope that they inspire end users, specifiers and other equipment manufacturers alike. We applaud such pioneering innovation and hope that it inspires more to follow.

Stoane Lighting

This series is curated

by Dave Hollingsbee of Stoane Lighting, dave@mikestoanelighting.com

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Stoane Lighting products primarily utilise aluminium sourced within the UK. It generally has a minimum 78% recycled content. Traditionally any offcuts or swarf from Stoane Lighting’s in-house workshop would be sent to be recycled again. However, in recent years we have begun repurposing this waste to manufacture new components.

This example is “Mushroom”. The convex ‘head’, supporting an array of downlighting LEDs, is now forged* in-house from workshop waste. At the end of life this component can be recycled once more. Mushroom will score well under TM65.2 Lighting, as the newly revised metric is able to better represent true embodied carbon, thanks to the introduction of more coefficients for materials used in luminaires. In this case, differentiating between virgin and recycled aluminium. *electric induction forge on a 100% renewable tariff. www.stoanelighting.com

Stickbulb

Stickbulb works with reclaimed redwood from demolished New York City water towers. Though they originated from the Pacific coastal forests of Northern California and Oregon, some Redwood trees made their way to the East Coast, where they were considered an ideal material for water tower fabrication because of their ability to hold water and resist rot. Typically, when a water tower was taken down, the wood ended up in a landfill, now there is a market for this wood, diverting the material from the landfill. The wood is then de-nailed, kiln-dried, and CNC’d all locally, blocks away from Stickbulb’s Queens, NYC studio. The result is a minimal solid-wood stick that can be utilised across all of its products. www.stickbulb.com

LUO Light

The LUO-light system is predominately made from 19mm bamboo board material. Bamboo, known for its fast growth, is one of the most viable plant resources for building materials. In addition to its easy cultivation, bamboo offers advantages in terms of strength and dimensional stability. A 5-axis milling machine cuts the outline and drills all the necessary fastening details in one operation. For accessories such as insulators or connection mechanisms, 3D printing technology is utilised. Acrylics are used only for the light diffuser module. This optical variant is optimised to prevent light rays from being trapped within the light chamber, enhancing its overall performance. www.luo-light.com

Midton

A pioneering acrylic foundry hidden in the Highlands of Scotland, Midton is making remarkable strides in the development of its innovative and sustainable product, Remade.

Utilising acrylic offcuts and offering a localised plastic recycling service, Remade is a versatile and eco-friendly alternative to virgin acrylic. With a customised processing machine onsite, acrylic is chipped into various sizes of granulate, which is bound with a virgin mix and can be matched to specific colour palettes.

Remade offers material purity as a fully circular material, and provides a solution to waste management whilst paving the way for innovation and environmental consciousness. www.midton.com

GREENLIGHT ALLIANCE

LumiAdd

LumiAdd uses the process of 3D printing (FDM) in plant polymers to produce luminaire components offering a significant reduction in embodied carbon and improvements in product sustainability. Comparing a surface mounted downlight body from a conventional luminaire in high pressure die cast aluminium to that of a 3D printed body in plant polymers, a Co2 saving of 97.5%* can be achieved. The Co2 saving for a comparable body in Polycarbonate would offer a 33%** reduction. The process of 3D printing allows production on demand reducing waste and component obsolescence, design flexibility is improved for demand reducing waste and component obsolescence, design flexibility is improved for futureproofing and repairs can be easily managed. *Figures based on aluminium production in the Far East. Processing of the raw material into the finished component will produce an even greater carbon footprint compared to plant polymers. **Figure based on the production of raw material only. www.lumiadd.com

Lucent

Achieving carbon-neutral status in 2021, Lucent has proven its commitment to sustainable innovation. Lucent’s ProCycle initiative provides a 20-year duty of care on supply of a complete luminaire and credit for returning luminaries no longer needed. 80% of Lucent’s product ranges have modular components, allowing for interchangeability and upgrade. Made from 87% recycled aluminium, derived from soft drink cans and other scrap material, this range is 98% recyclable – the only component that cannot be recycled is the LED itself. Lucent maintain its sustainable approach to production through sourcing high-quality, certified aluminium at a higher cost. Utilising etching as a surface sealing technique also has a lower environmental impact than a painted finish, reducing carbon emissions. www.lucent-lighting.com

If you find these initiatives interesting or inspiring, if you would like to learn more about this kind of thing or if you have other sustainabilityorientated innovations that you would like to share, please get in touch/stay in touch. A new round of knowledge share sessions will be starting soon.

Finally, for those of you who have been following our journey to “help everyone in the lighting sector understand their role in adopting and promoting the circular economy. Working towards industry standards that are universally recognised, trusted and sought-after”.

We urge you to check out these exciting recent developments: • TM66 Assured Product Verification Scheme from the Lighting Industry Association and CIBSE. Independent verification of luminaire manufacturer product level circular economy performance assessments. www.thelia.org.uk/page/TM66_Circularity

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LightGraphix

The LightGraphix RLE system allows customers to easily repair and replace their LED fittings whenever needed, extending their lifespan by decades while minimising waste. This is made possible by a modular LED engine insert that includes both the LED and the optic, which can be replaced on-site without having to send the fitting back for repair. This innovative approach is unique to LightGraphix and is available across a range of miniature exterior products that maintain an IP67 rating. To ensure the quality and durability of the system, it has been put through rigorous testing, involving submersion, heat, and environmental factors at its facilities. www.lightgraphix.co.uk

• Publication of CIBSE TM65.2 “Embodied carbon in building services: Lighting”, a TM65 guidance document developed specifically for the lighting sector. The document and tool developments include new coefficients that now better define lighting specific materials inc. more plastics and differentiation between recycled vs. virgin materials. The document also seeks to more tightly define what should be included in a luminaire assessment to increase comparability between luminaires. www.cibse.org/knowledge-research/knowledge-portal/tm65-2embodied-carbon-in-building-services-lighting-pdf • The PEPecopassport product specific rules for the life cycle assessment (LCA) of luminaires, PSR14, has been revised and edition 2 has now been published. These rules offer an advanced and detailed structure for luminaire assessment. www.pep-ecopassport.org/create-a-pep/produce-a-lca www.greenlight-alliance.com

THE NEW PERFORMANCE STANDARD IN EXTERIOR GRAZING FEATURES AND SPECIFICATIONS:

• Up to 1500 lumens per linear foot • IK09 • IP66 • C5 corrosion resistance • 3G vibration rating • 1, 2, 4 foot lengths (305mm, 610mm, 1220mm) • RGB4K & 2.7-4K tunable LED engines WWW.SGMLIGHT.COM / SALES@SGMLIGHT.COM

• DMX/RDM direct control • 35W / ft max. power with limiting to any level • Onboard power supplies for long run lengths • 100-277VAC • Precise control with glare accessories • Custom RAL colors

External Excellence DAVID MORGAN

David Morgan runs David Morgan Associates, a London-based international design consultancy specialising in luminaire design and development and is also MD of Radiant Architectural Lighting.

Email: david@dmadesign.co.uk Web: www.dmadesign.co.uk

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The latest product in the SGM range is the i-1 Linear architectural lighting system, designed for use on a wide range of façade applications. Here, David Morgan takes a closer look.

It is unusual for a company founded in Italy producing products for the disco market to end up, as a Danish high end technical lighting company.

Yet this is the route that SGM has travelled.

Originally founded in Pesaro, Italy in 1975, it is now based in Aarhus, Denmark, after being restructured in 2015 and relaunched under a slightly different name.

The SGM product range includes advanced products for entertainment and architectural lighting applications with a particular expertise in moving head luminaires. The company was the first to develop an IP rated exterior moving head luminaire, which was introduced in 2013. Notable UK projects include lighting the chimneys of Battersea Power Station using the i·2 RGBW POI wash light.

SGM designs, develops, tests and assembles all products in house with an emphasis on high performance, repairability, and durability. The latest product development in the SGM range is the i-1 linear architectural lighting system.

This range is designed for wide range of façade linear lighting applications and incorporates some innovative and patented features to ensure a long working life and high performance.

The i-1 range is based around an attractively styled and solid looking ribbed body extrusion, which gives the range a strong visual identity while also acting as a passive heat sink. Both ends of the body extrusion are machined to produce a distinctive curved profile.

SGM puts considerable emphasis on the quality of its optics and the efficiency of its luminaires. I was rather surprised to see that individual lenses for each LED were used in the RGBW samples that I was given to review. This approach means that the various colours do not blend together to create a fully homogenous output for some distance from the luminaire, which causes issues for surface grazing. However, it turns out that SGM has launched the highest efficiency versions first and that i-1 luminaires with colour mixing optics will be available in the future. The lumen output was high

and colour blending was very good on the sample when the beam was projected over a distance of three-metres or more and so for many applications it should work well.

Six distributions are currently available. These range from 8.5º narrow up to a 60º wide option; an elliptical 12 x 39º version; and an asymmetric elliptical 13 x 38º option.

The i-1 system is available in three lengths with two power options: standard and X for the high-power type. The lengths are based on a 1ft module. The longest size is 1,220mm (4ft) with a maximum power of 115 W, 610 mm (2ft) with a maximum power of 60W and 305mm (1ft) with a maximum power of 35W. The RGBW version has been launched first with a tuneable white type to follow.

Lumen output for the high output version is over 1,500lm/ft, with all LEDs on full power, giving an efficiency of around 60lm/W, which is high for an RGBW luminaire.

The integral DMX RDM line voltage drivers work with a universal voltage range from115V to 277V 50 or 60Hz so can be used in any country. The drivers are designed in-house and incorporate a variety of custom features The first of these features, which SGM has branded DynaMix, maximises the lumen output for RGBW and tuneable white light engines. DynaMix is a SGM point of difference, which boosts lumen output where the power of each colour channel is scaled in a ratio to the maximum luminaire power. For example, if only the blue LEDs are lit, then in theory these can be run at the maximum luminaire power.

As other colours are added to the mix then the blue power will be reduced so that the combined power equals the maximum for the luminaire.

Eldoled drivers offer a similar control feature but only a few other luminaire manufacturers seem to have adopted this idea so far.

The i-1 luminaires are designed to operate in a wide thermal range from – 40°C up to 50°C, and incorporates a proprietary branded thermal control system ThermalDrive that ensures that even in very high ambient conditions the LEDs operate

at a safe working temperature. With an IK rating of 09 and corrosion rating of C5, SGM luminaires are designed for a long working life even when exposed to harsh conditions.

The range also incorporates a patented dehumidification system that I have not previously seen on other products. Branded DryTech, this system of inbuilt dehumidifiers constantly removes trapped hydrogen from the luminaire using a solidstate electrolytic process, with no moving parts, which reduces the risk of corrosion. An IP rated pressure equalisation vent is also incorporated to minimising negative pressure when the luminaires are turned off pulling moisture in the LED area or driver electronics.

The i-1 system has been thoughtfully designed throughout, including the mounting brackets, which come in three types. The mounting for brackets can be located at any point along the body extrusion and the spacing from the mounting surface is adjustable and lockable. The luminaires can be angled in the vertical plane and can also be mounted at an angle to the wall surface in the horizontal plane.

Glare control accessories include a linear shield that incorporates an adjustable louvre for fine control of the cut-off. An anti-glare cover is also available in modular lengths and this clips on to the luminaires without tools.

Each luminaire comes fitted with a flexible link cable and IP rated multi way connectors with mating sockets for ease of connection on site. The connector fits into an open area at the back of

each luminaire allowing the luminaires to be joined together with a minimum gap between them. A flexible cable extension is available that allows the luminaires to be spaced more widely.

SGM has also developed its own colour light engine software branded as TruColor+, which enables advanced control of the colour output. Each luminaire is calibrated at the end of the assembly process and the data stored on board. This data can be used to programme a replacement luminaire on a project to match the original colour profile and to allow for the lumen depreciation that will have occurred. The i-1 system incorporates 3, 4, 6, 8 or 10 DMX control channel options to enable the luminaires to be operated in many different colour control modes. TruColor allows all SGM luminaires to be matched for colour consistency across the SGM Colour Pallet and to produce high CRI (90+) white light output from 2,000K up to 10,000K. Another branded software control option, VersaPath, enables colour filter emulation to react to colour temperature adjustments, similar to the effect of using a tungsten/discharge or xenon light source.

The SGM i 1 range is impressive in terms of its features, performance and overall construction.

In a crowded market for linear façade lighting products, this range does stand out with its numerous distinctive design and performance features. I look forward to seeing the lit effects when used on projects in the future. www.sgmlight.com

eye opener

The Image Left, Behind New York, USA At Lightfair 2023, Fisher Marantz Stone (FMS) and Focal Point, a manufacturer of architectural lighting and acoustic systems, collaborated to produce a reflective and immersive space along the theme of the circular economy.

Part of the IALD’s Immersive Lighting Installations – a contest to promote circular economy principles in the lighting industry, participating lighting design firms and manufacturers were challenged to create immersive experiences that emphasised economic, environmental and social benefits. The contest also encouraged using renewable and recyclable materials by adopting circular design and manufacturing practices to minimise waste and maximise resource efficiency.

FMS and Focal Point invited attendees to enter a reflective and immersive place, where everchanging silhouettes of nature, crafted from repurposed recycled materials, framed your view into the play of colour and light, creating a dazzling sensation of infinite space. Visitors could also walk away with a piece of the installation, made of repurposed production waste, further extending the material’s useful lifetime.

The colourful PET felt material that Focal Point uses to build architectural acoustic solutions is composed of 50% post-consumer plastic waste.

Through this exhibition, discontinued colours and production waste found another identity through the installation and playful takeaways.

Over the three days of Lightfair, visitors could return to watch the exhibit transform through public interaction.

“We are inviting the lighting design community to collectively ponder and participate in an initiative that champions sustainability by reducing waste and supporting the circular economy,” the design team stated prior to Lightfair. “Visitors will enter a space that creates a memorable experience, invites reflection, and conveys the message that, in the end, nothing should be left behind, if only an image.

Hence the title: The Image Left, Behind.”

Visitors were encouraged to post their images and thoughts on how they can make choices that support a circular economy using the hashtag #TheImageLeftBehind.

Most components of the immersive experience were made from manufacturing waste, such as scrap or discontinued materials, and following the event, every component was repurposed or recycled. www.fmsp.com www.focalpointlights.com 120 / 121

Image: Fisher Marantz Stone

Product Launches Rimit Series Luci Rimit is a series of homogeneous linear lights in a really tiny size. ‘Rimit us’ is an only 5.8mm height luminaire with flat shape, and ‘Rimit kk’ is 7.4mm with square shape; more different shapes are set to be launched soon. All products have seamless joints and provide uniform surface illumination. They are suitable for shelf, mirror and step lighting as they feature 400lm/m brightness and high CRI over 90, and 60 different lengths from 35-1508mm. If the space is limited, magnetic installation is also available. www.luci.co.jp

Thermglo F15 Sauna LED Flex Linear Clear Lighting Unwind in the ultimate relaxation of your sauna with the Thermglo F15 lighting solution.

This wellness solution not only creates an ambient glow that elevates your mood but also prioritises your safety. Its special material formula and circuit design ensures it can adapt to hot conditions up to 95°C, guaranteeing a worry-free experience. With dotless LED neon flex lights, you have the power to create stunning effects, whether as direct or indirect lighting. Transform your sauna into a cosy and luxurious wellness retreat. www.clearlighting.com

Revo ColourFlow CLS The Revo ColourFlow is a 20W, IP67-rated lighting fixture with massive CNC-cut aluminum housing and configurable options. This fixture is perfect for various applications inside and outside where a compact fixture with high output is desired. The Revo ColourFlow gives you everything that’s needed to create atmospheres.

This fixture can be managed wirelessly via Casambi or (wireless) DMX and is available with RGBW, RGBA, and AWB LED modules. www.cls-led.com

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Gemma 35 IP67 Solovetro DGA Gemma 35 IP67 Solovetro, a recessed luminaire with extremely small dimensions and high performance, is characterised by the contrast between evanescence of the glass and solidity of the structure. The glass is the unconditional protagonist. It gives a touch of elegance to reliable fittings made to resist any weather condition. The distinctive honeycomb louver has an aesthetical function but above all it grants a great low glare effect. www.dga.it

LD238 LightGraphix The LD238 is a discreet, surface-mounted spotlight that is very compact in size but offers a powerful output. There are two LED engines available. The E3 engine provides a high output of up to 597lm, while the F1 offers a warm colour temperature of 2200K. Featuring a single optic for superior beam quality, a range of beam angles are available and a half or full cowl for low glare. With a choice of fixing options, the versatile LD238 can be used in a range of exterior applications. www.lightgraphix.co.uk

Limitless LicLLab The Limitless premium flexible light, made of printed circuit technology (FPC), encapsulation polyurethane resin, offers ultimate waterproof, UV resistance, available in three different wattages and five different CCT, dynamic and RGBW Pixels. Adaptable for architectural façade, hotel, mall and landscaping applications, it offers a diffused light effect, 150°, using LEDs high performance with CRI 90+, with SDCM<3 (One Bin Only), input 24Volt CV, with seven different accessories for installation. www.licllab.it

FLXible Neon Lens 3D Feelux FLXible Neon Lens 3D is bendable in two directions (vertical and horizontal) which gives you design creativity with a processional, streamlined finish. This durable, IP67 rated product provides various beam angle ranges with its optics, making it perfect for wall washing and mounting on indoor and outdoor curved surfaces. It is field-cuttable, with diverse accessory options that enrich its original lighting effects also available - extrusion line, louvre for anti-glare, and angle bracket for adjustability. www.feelux.com

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STR10 GVA STR10 is the cutting-edge addition to the STR product series. In both monochromatic and colour changing configurations, this architectural wall washing/grazing luminaire is built on the new award-winning ColorStream platform. Experience communication speeds up to 16 times faster than DMX, pixel resolution as low as 100mm, and liquidsmooth dimming and transitions. STR10 uses Color-Amp and Infinity technologies, breaking records in both lumen output and maximum circuit lengths - up to 600-metres.

Available in Infinity, AC or ELV input voltages. www.gvalighting.com

Quinta Erco The new Quinta family brings darklight lens technology from Erco’s Eclipse and Uniscan spotlight ranges into the ceiling. Quinta uses the standard mounting rings of Erco’s recessed luminaires, and can therefore be universally combined and exchanged without tools. Thanks to an optical cut-off of up to 40°, it features particularly high visual comfort and glare-free light enjoyment. The precise light distributions of the lens optics ensure pinpoint accentuation and vivid, threedimensional shadows with no spill light. www.erco.com

Fessura Platek Fessura is a modular recessed technical product transforming the lighting design into a work of art for façade arrangements. A product that underlines architectural elements through a blade of light that can be completely concealed and channelled to create flexible compositions and customised architectural lighting effects.

Fessura was planned and designed by the architect Claudio Silvestrin who was inspired by the cut of light of a shooting star. www.platek.eu

Video Pixel Linear SGM The Video Pixel Linear from SGM is designed to reproduce powerful pixel mapping and media effects. It is a durable but elegant direct view fixture designed for installations where high visibility in day or night is essential. With long run lengths, this easily integrated fixture is suitable for a wide range of exterior or interior applications, including media façades and themed environments. Video Pixel Linear is available in different sizes with multiple accessories like lenses, brackets, and cable extensions. www.sgmlight.com

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10 Intra Lighting

Eye from Intra Lighting is unique in the way it can be rotated in all directions, 360º, while the swivel mechanism remains invisible. All the details communicate elegance, precision and perfection, even when seen from the back.

Three optic types allow a wide range of use – from hospitality, retail, to private residences. www.intra-lighting.com

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case study

Arsenale Nord Venice, Italy The lighting design for Arsenale Nord, using fixtures from LICLLAB, has breathed new life into the site, while respecting its architectural heritage.

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Arsenale Nord is a significant historical site located in Venice, Italy. It is part of the larger Arsenale di Venezia (Venetian Arsenal), which was once one of the largest and most renowned shipyards in the world. Arsenale di Venezia played a crucial role in Venice’s maritime power during the Middle Ages and the Renaissance.

The Arsenale was established in the 12th century as a state-of-the-art shipyard and naval depot for the Venetian Republic. It quickly became the heart of Venetian naval power, where warships and merchant vessels were built, repaired, and equipped. The Arsenale’s strategic importance played a significant role in Venice’s dominance as a maritime superpower for centuries.

LICLLAB has illuminated Arsenale Nord, using a custom-designed light product. The project demonstrates the seamless integration of artistic creativity, advanced technology, and sustainability to transform the historic site into a mesmerising visual spectacle. The company took up the challenge and crafted an extraordinary light product tailored to meet the specific needs of the iconic landmark. Its design team conducted in-depth research on Arsenale Nord’s historical significance, architectural features, and lighting requirements, collaborating closely with historians, architects, and local authorities to ensure a thoughtful and respectful design approach.

The system integrated smart controls and dynamic lighting effects to adjust brightness, colour, and intensity based on different events and occasions, transforming the site into a versatile canvas for artistic expression.

LICLLAB worked closely with heritage experts, structural engineers, and conservationists to ensure the lighting system’s installation didn’t compromise the integrity of the site. The team also employed advanced lighting simulations and mockups to assess the visual impact before the final implementation. The integration of dynamic lighting controls allowed for thematic displays during special events, festivals, and cultural celebrations, breathing new life into the site.

The results of the project were met with widespread acclaim from locals, tourists, and architectural enthusiasts alike. The lighting design enhanced the appreciation of Arsenale Nord’s architectural heritage while minimising energy consumption and light pollution.

LICLLAB’s commitment to sustainability extended beyond the design phase. The light product utilised energy-efficient LED technology, significantly reducing energy consumption compared to conventional lighting systems. Furthermore, the smart controls and dynamic lighting effects allowed for optimised energy usage based on the site’s specific needs, contributing to greener and more eco-friendly illumination.

The project serves as a testament to the power of innovative lighting solutions to transform historical landmarks into captivating artistic expressions, inspiring a new generation of architectural lighting design. www.licllab.it

M

*Subject to minimum quantities and fair use policy.

case study

Ling Ling Dubai, UAE Fixtures and solutions from Tryka transport guests from day to night in this unique ambient lighting design.

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Located on the top floor of the new decadent Atlantis The Royal Hotel in Dubai, Ling Ling is a new take on dining. Offering much more than just food and drink, Ling Ling is an experience that combines the senses to create a party atmosphere.

The venue uses Japan’s Izakaya scene for inspiration, alongside Cantonese and other cuisines, giving guests a choice to dine in the restaurant, drink in the bar or choose private dining. Ling Ling has informally been given the title of ‘Dubai’s best restaurant’, boasting a stunning décor, an ethereal ambience and stunning views of Dubai’s skyline from its terraces.

When the lights go down, the restaurant turns into a nightclub, ensuring guests can dance long into the night. Thus, a unique lighting design was needed to complement this unique restaurant.

FPOV was approached with the ambitious brief of ensuring the lighting design can transport guests from day to night. FPOV achieved this using sophisticated lighting controls, an array of colours and animations to create the different atmospheres.

A key solution in delivering this is the Tryka RGB linear fixtures. These are positioned behind a stretch-fabric ceiling in the main arrival lobby, which creates an animated display that can change colour during the day. This is also linked to Tryka RGB fittings within the lift cars, which change colour according to which floor the lift is on. These match the colours displayed at the main arrival lobby, creating flow and continuation of the journey from the ground floor up to the top and into the restaurant.

Tryka’s RGB solutions can also be found in the private dining room. As a key asset for the restaurant, the private dining spaces allow a change of ambience to align with the mood, whether it is celebratory, romantic, lively or any other requirement.

“Ling Ling is a fully immersive experience. This unique approach needed a carefully considered lighting scheme to enhance it. Tryka’s extensive range of RGB linear fixtures gave us the colourchanging capabilities we needed, alongside the reliability and the highest levels of quality the brand is renowned for. Tryka is undoubtedly playing an integral role in the inimitable experience Ling Ling guests will have.” says Peter Veale, Global Design Director of at FPOV. www.tryka.com www.f-pov.com

Please contact Radiant for product information, to see demo samples, or for a presentation

D 100 WE SYSTEM IP66

Each fixture incorporates an 8x LED light engine, one or two LV multi-channel DMX drivers and a textured glass panel optic. These can all be customised to create decorative, dynamic lit-effects tailored to suit project requirements.

Exterior, DMX controlled, dynamic LED effect lighting system.

Up to 800 Lumens. Working life of up to 100,000 hours.

www.radiantlights.co.uk | +44 ( 0 ) 208 348 9003 | david@radiantlights.co.uk | London, N6 5JW | All products designed by

arc ad June - July 2023.indd 2

02/06/2023 10:11:29

Advertisers Index Acclaim Lighting

131

LED Linear

ACEVEL

011

LEDFlex Group

Alto

081

LEDIL

095

Barrisol

091

LicLLab

013

Clear Lighting

117

LiGHT 23

CLS-LED

010

LightGraphix

039

Corporate Friends

053

Luci

065

LUG Lighting

099

dpa lighting consultants

128, 129

132 006, 007

008, 009

DW Windsor

105

Lumascape

033

ELR

027

Luxconex

067

Erco

002

Platek

110

Feelux

017

Proled

019

formalighting

043

Radiant Architectural Lighting

127

GVA Lighting

093

Recolight

125

IALD

014

SGM Light

117

Intra Lighting

097

Tehomet

083

Kingfisher Lighting

087

Tryka L.E.D.

KKDC

025

Wibre

Landscape

012

004, 005 059

Advertising enquiries should be made to Jason Pennington. Tel: +44 (0) 161 476 8350 email: j.pennington@mondiale.co.uk

“Right Light, Right Place, Right Time” TM

We have the following opportunities available within our Dubai, London and Oxfordshire studios: Senior Associates - Associates - Senior Lighting Designers - Lighting Designers - www.dpalighting.com Photograph: “Arctic Love” taken by Erika Valkovicova

bucket list #35

curated by

“Light is a non-verbal communication that transcends traditional language barriers.

It conveys messages on a deeper spiritual and energetic level.”

Ghada Dwaik GD Lighting Design What

Ramses Wissa Wassef Art Centre

Where

Al Haraneyah, Giza, Egypt Near the pyramids at Giza, the centre was founded in the early 1950s by the late architect Ramses Wissa Wassef as a weaving school.

How

Seek out natural light. Natural light can play a significant role in cultural places. Observe how the natural light and shadows transform the environment and create a special atmosphere.

When

Anytime – just consider the weather.

Why

The architecture of the Art Centre is inspired by traditional Egyptian mud-brick buildings, blending harmoniously with the surrounding landscape. The earth tones and organic textures create a warm and inviting atmosphere. As you enter, you are greeted by a serene and picturesque courtyard adorned with lush greenery and colourful blooms.

The courtyard serves as a gathering space and a tranquil oasis within the bustling city. The natural light filters through the open spaces, casting a soft glow on the intricate tapestries adorning the walls.

It offers a captivating and enlightening experience, where art, architecture, and cultural heritage come together. It is a place of inspiration and appreciation for the rich artistic traditions of Egypt.

www.lightalliance.com 130 / 131

Image: Ghada Dwaik

BATHE IN THE LIGHT with AQUA DRUM submersible fixtures

by Acclaim Lighting.

SCAN ME

Delta Grand Hotel Okanagan at Rhapsody Plaza Kelowna, BC Photo: Mike Houghton

DIVE RIGHT IN - Submersible up to 20’ (6M) including pool and spa applications ABOVE OR BELOW GROUND - Optional ingrade housings available READY FOR THE ELEMENTS - IP68, IK08 impact protection and walk over rated

ACCLAIMLIGHTING.COM

IN-GROUND SLEEVE EO, SO, HO

AQUA DRUM EO

AQUA DRUM SO

AQUA DRUM HO