
House Svärdsö. Torö. Sweden. 2020.
architect. Trigueros Architecture
interior design. Lotta Agaton Interiors
light design. Aloud
lighting. Occhio Mito series + Sento series
photography. Mikael Lundbad
Light is so much more than something you can turn on with a flip of a switch, or something that cascades into a room from a window. The quality and quantity of light we experience play a major role in our overall well-being, with profound effects on our health, mood and productivity.
This is something that Occhio understands well. The award-winning light makers have been creating a ‘new culture of light’ since 1999, thanks to their cutting-edge designs and commitment to innovation. When it comes to creating atmospheres in spaces with light, Helen Neumann, the company’s Chief Lighting Designer, is at the forefront.
“Few people truly understand the impact and influence light has on aesthetics – interior design, architecture – as well as on our bodies, well-being, and even health,” says Neumann. “It’s a fascinating element, because our evolution is based on sunlight and the atmosphere around our planet. That’s the formula by which human beings evolved, and I find it beautiful to work with.” Neumann studied Interior Architecture and, later, earned her Master of Arts in Architectural Lighting Design. Passionate about the transformative power of light, she has long championed its vital role in enhancing quality of life.
Schön! alive sits down with her to find out more about the impact light has on our well-being, the importance of designing a room with lighting in mind, and more.

House Svärdsö. Torö. Sweden. 2020.
architect. Trigueros Architecture
interior design. Lotta Agaton Interiors
light design. Aloud
lighting. Occhio Mito largo lusso
photography. Mikael Lundbad
What inspired you to choose a career in lighting design?
When I started my diploma classes for interior design, I didn’t know that lighting design was a profession. I thought it was just a kind of nerdy interest I had in light, luminaires, and how light impacts architecture, spaces, materials, colours and so on. Back in university, I realised that lighting design is a profession, and ever since, I have specialised in this topic.
I did a Master’s in Architectural Lighting Design in Wismar, in the northern part of Germany. The class attracts students from around the world because few universities offer lighting design studies. I have been working as a lighting designer ever since. The reason I’m so interested in light is because its relevance is obvious yet not at the forefront of most people’s minds.
When we go into a hotel, we think about the smells and sounds and how they impact us. We don’t often think about the lighting.
Exactly. It’s astonishing because we are so accustomed to sunlight that we appreciate the different atmospheres and moods it creates. We can describe our emotions that arise with natural light quite well. However, when it comes to artificial light, there’s generally no appreciation for it. It’s just about turning the light on or off, without recognising how it affects our well-being. All people have an inner longing for good lighting, but only a few understand that poor lighting might be why they feel uncomfortable. We can easily detect if something smells good or bad, or if a sound is pleasant or unpleasant, but with artificial light, it’s not as obvious.

Country Estate Lüneburger Heide.
Germany. 1911/2019.
architect. Architekturbüro Hütz
interior design. HONEYandSPICE
light design. HONEYandSPICE
lighting. Occhio
photography. Robert Rieger
It’s like we almost don’t have the vocabulary to describe why the lighting is impacting us. We can say it’s either too harsh or too dark. There’s so much grey area.
Absolutely. I think what people can detect is glare. When something is glaring, they understand it’s uncomfortable, but in terms of light quality, it’s more complex. For instance, the Colour Rendering Index (CRI) is a measure of the quality of light. It measures how naturally the light source reveals colours in comparison to natural light, which has a CRI of 100%. Sunlight comprises all the colours we can perceive so, under sunlight, you can see any colour nuance that exists. Artificial light sources are compared to this standard. If an artificial light has a CRI of more than 90%, it’s very good. If it’s more than 80%, it’s still quite good.
The CRI helps us understand if the light allows us to perceive all the colours in our surroundings accurately. For example, plants should look vibrant green, but if the light lacks certain colours, everything might look flat. Our skin is also a good indicator of light quality. We’re very sensitive to how our skin looks, and our brain can detect if it appears healthy. If you’re under bad lighting, your skin might look greyish.
Do people respond differently to light depending on their age, and is that something you take into consideration?
Definitely. When designing for clients, we try to understand their specific needs and preferences to develop the perfect lighting solution. It’s well-proven that, as we age, we need more light. I’ve noticed it myself; I need much more light to read now than I did before. It’s a recent change for me, within the last year or so, and I still haven’t fully adjusted the lighting in my environment to match my new needs.
I often resort to wearing glasses instead. Perceptions are very individual. What seems bright and strong to one person might feel too dull or dark to another. It’s really about investigating and understanding each person’s unique perception of light when we start a project. This helps us tailor the lighting to meet their requirements and ensure comfort and satisfaction.
What is ‘emotional lighting design’ and why is this such a focus for Occhio?
The main concept of emotional lighting design is – and this differentiates us from other manufacturers – not just making spaces bright, but also creating atmospheres. An important aspect is the control of lighting. Daylight is never static; it changes in brightness, colour temperature and direction throughout the day. By allowing artificial light to adapt to different times of the day, seasons and personal moods, we can make lighting more emotional and responsive to individual needs.
This approach aligns with the concept of humancentric lighting, which is based on the understanding that light affects our well-being and health, not just our ability to see. Emotional lighting design takes this further by personalising it. It’s not just about having a set lighting solution in an office connected to the time of day; it’s about empowering users to adjust the lighting to their personal needs and preferences. We aim to help users identify what they need at any given moment. Do they need bright, cool light for concentration or more relaxed, warm light for a restful phase?

Restaurant Thoru. Munich.
Germany. 2020.
lighting. Occhio Lui pico wall + Mito sfera
photography. Robert Sprang
Do you feel like you need to teach clients to recognise what they need? Is that something you’re aware of when approaching a new design?
We start by talking to the clients and asking questions. By doing this, we guide them to better understand their needs. If someone says they prefer brightness, we dig deeper to show different examples of what brightness can mean. Having good conversations helps clients learn. We don’t aim to teach them outright, as that might be off-putting. It’s more about discovering together the different interpretations of their preferences. This approach can be inspiring and empowering for them and, in consequence, also for us.
Some countries, like Iceland for example, might only get a few hours of daylight. How does this affect one’s day and when one mentally starts the day?
Lighting profoundly impacts our mood and daily routines. In regions with significant seasonal variations in daylight, like Iceland or Scandinavian countries, people often struggle with the lack of sunlight during the winter months. This can lead to various issues, including seasonal affective disorder (SAD), where the lack of natural light disrupts our circadian rhythms and hormone levels.

Villa Starnberg, Germany. 2021.
lighting. Occhio Mito soffito
photography. Bohman + Sjöstrand

Villa Starnberg, Germany. 2021.
lighting. Occhio Mito sfera
photography. Bohman + Sjöstrand
How do you see the future of lighting technology evolving over the next ten years?
I envision lighting becoming more integrated into our daily lives, much like our smartphones or smart home devices. Rather than being just a part of the architecture, lighting will evolve to interact with us on a more personal level.
Currently, we manually control lights to adjust brightness and colour, which is already a significant advancement from traditional halogen lights. The next step is making lighting systems smarter and capable of detecting our needs without manual input. For instance, wearable technology could monitor our pulse and other vital signs to adjust the lighting accordingly: dim and warm light for relaxation, or brighter, cooler light to boost alertness.
Voice control will likely continue to be an integral part of this evolution, though it’s uncertain if it will remain as prominent in ten years. The focus will be on creating systems that can intuitively understand and respond to our needs, enhancing our well-being in ways that are more integrated and less intrusive than today’s solutions. Apart from the technology, we see the future in the idea of light by Occhio. Our customers buy atmosphere, mood and well-being. They will experience the culture of light by Occhio.

Casa de la Luz. Mallorca. Spain. 2020.
architect. Estudio Cano Arquitectura
interior design. Estudio Cano Arquitectura
light design. Occhio
lighting. Occhio Mito sospeso
photography. Robert Rieger
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special thanks. the team @ Occhio