Designing for Emotion

At the heart of Clementine’s practice is a deceptively simple principle: light should serve feeling. Whether you’re aiming for intimacy, grandeur, calm or excitement, light is the medium that can guide, signal and support that mood.

It’s why lighting design isn’t about one-size-fits-all solutions or ticking regulatory boxes. Instead, Clementine describes the process as choreographing the experience of space. Layering different light sources, colours and intensities to create rhythm, variation and character across time and space.

Safety and Subtle Wayfinding

When it comes to public realm and nighttime experience, Clementine is clear: safety is not about brightness alone. Well-designed, well-lit places help people navigate intuitively and feel safer.

“People feel more secure when they understand a space. If vertical surfaces – walls, trees, buildings – are gently lit, you don’t need signage telling you where to go. You just know.”

Using visual cues such as illuminated canopies, softly lit entrances or glowing paths, the lighting design can lead people through a space without words. And in residential or mixed-use environments, this can be the difference between someone feeling welcome or uncertain.

Dwell Time and Atmosphere

Clementine explains that lighting design has a direct impact on how long people stay in a place. It can support activity, promote comfort and even affect how we perceive time passing.

“People instinctively stay longer in spaces where they feel calm and welcome. Light is a huge part of that. It shapes our behaviour and our sense of belonging.”

In places such as restaurants, parks or commercial spaces, lighting can define different moods – from sociable atmospheres in dining areas to a slower, softer pace in garden terraces and quiet nooks. Well-considered lighting doesn’t just illuminate a place, it guides its tempo.

Think Early, Think Holistically.

Too often, lighting is brought in too late once materials are chosen and the ceiling design is fixed. Clementine argues lighting must be part of the early concept discussions.

“We think about how light interacts with surfaces, with people, with emotions. That’s where the magic happens.”

When integrated early, lighting enhances architecture rather than competing with it. It brings out textures. It defines entrances. It creates gentle transitions between spaces that help people move, dwell and feel at ease.

Light and Sustainability

Clementine also advocates for lighting that works not just aesthetically but operationally. One of the practice’s most compelling examples involved dimming public realm lighting in the City of London by 30%.

We proposed dimming all of the streetlighting by 30% to see if anyone noticed. No one noticed, and the City ended up reducing
their energy use by 50%.

It’s a perfect case study in doing more with less and challenging standards to align with how light is actually perceived, not just quantified. Smarter design means not over-lighting in the first place and using controls and sensors to adapt to real need – reducing both environmental impact and running costs.

Light with Meaning

Clementine closes with a reflection on what drives her work.

“We aim to connect with people on an emotional level. Light has meaning. It’s not just about what you see; it’s about how you feel. If you want to create places that matter, light needs to be given proper thought and feel right for the time of day and activity taking place.”

It is this ethos that runs through everything her practice delivers. Whether it’s a landmark cathedral or a quiet garden path, the ambition is always the same – to make people feel something they will remember.