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  • Writer's picturegreg2950


Lighting design is a complex undertaking. It’s an art that’s become even more technical, especially with the introduction of tuneable LED luminaires.

One needs to understand what the environment needs to be, what the architect’s intent is, and what the user's expectations of that space are. And then use lighting to fulfil that expectation.

Different types of spaces require different types of lighting design solutions. Lighting design has gotten a bit easier of late: There’s now a broad variety of tuneable LED fixtures that can remove elements of the need to actually program those lights. But before one dives into any lighting project, understanding the various applications of illumination, the effects of colour and temperature, and how to integrate tuneable light with other lighting and shading solutions is key.

The Right Light for the Space: There's basically three pillars of lighting that are important, ambient lighting to illuminate, accent lighting providing the drama, and then the chandeliers and so forth — the interesting fixtures — they’re the ‘sparkle'. If you have those three elements working in harmony, it's a well-balanced design.

The big mistakes we encounter are missed opportunities, example: A brick wall or stone wall is just beautiful when you can ‘graze’ it with light. And that means designing the light to be located close to the surface — you pick up that texture of the masonry.

When you go into a space, the first thing you must ask yourself is, what do I want to accent?” “What's important? Maybe in the living room, it's the artwork on the wall, it's the fireplace mantle, it's the couch, it's the coffee table. Ambient light for the whole space alone won’t do it.

The Whole Package

The other layer of all of this, of course, is the ability of tuneable LED light fixtures to change over the course of the day, mirroring certain aspects one would find in natural daylight. The trick here, again, is knowing what to use where — tuneable LEDs may not be necessary in each and every location. It’s all about managing the total space, making sure that you’re enhancing the vision of the building.

When those LEDs are installed, configured, and programmed thoughtfully, matching the natural circadian rhythms of a human being, they can be beneficial. We are naturally tuned to ‘cool light’ during the day (blue skies) and ‘warm light’ during the night (such as amber firelight). There's some real scientific research that is getting into measuring the level of how much blue light you need to perform better and it's quantifiable.  Ultimately, the right blend of lighting, coupled with proper controls (including automating some aspects of the system), will make for a home that’s as satisfying as it is stunning.

Whatever the mix, a big part of ensuring that all of this will work properly involves doing a detailed lighting design at the very outset of the project. There is so much coordination that really needs to be done with lighting. You need to communicate with the interior designer, need to know what colour the carpet is, what colour the walls are, where is the artwork going? You need a good line of communication with the architect. Am I placing lights in a vaulted ceiling? Are there beams going across? What’s the size of the ceiling cavity I have to work with? Can I put in a big light — a fixture that’s very deep — or do I only have two inches of space to work with?

Proper lighting design is a critical element when designing a smart home, as it significantly contributes to the overall functionality, aesthetics, and energy efficiency of the space. In the context of a smart home, where automation and connectivity play pivotal roles, a well-thought-out lighting design can enhance the user experience and bring numerous benefits.

First and foremost, effective lighting design in a smart home enhances comfort and convenience. Smart lighting systems allow users to customise and control the intensity, colour, and even the timing of lights through mobile apps or voice commands. This level of flexibility ensures that the lighting scheme can adapt to various activities and moods, creating a more comfortable and personalised living environment.

Beyond comfort, proper lighting design also plays a crucial role in home security. Smart lighting systems can be programmed to simulate occupancy when homeowners are away, deterring potential intruders. Motion sensors and connected lighting can illuminate specific areas, providing enhanced safety and security both inside and outside the home.

Aesthetically, lighting design is instrumental in creating the desired ambiance and highlighting architectural features or design elements. Smart lighting allows for dynamic lighting scenes, enabling users to set the mood for different occasions, whether it's a cosy movie night, a vibrant party, or a focused work session. The ability to easily adjust lighting colours and intensities adds a layer of sophistication to the overall design.

Energy efficiency is a paramount consideration in modern home design. Smart lighting systems typically use energy-efficient LED bulbs and allow for precise control over usage. Automated features such as motion sensing, daylight harvesting, and scheduling contribute to reducing energy consumption. This not only benefits the environment but also leads to cost savings over time.

Integration with other smart home devices further underscores the importance of proper lighting design. Coordination between lighting, climate control, and security systems can create seamless automation scenarios. For instance, lights can be programmed to adjust based on the time of day, occupancy, or even external factors like weather conditions.

In conclusion, a well-designed lighting system is an indispensable component of a smart home. It enhances comfort, improves security, contributes to aesthetics, promotes energy efficiency, and integrates seamlessly with other smart devices. As smart home technology continues to advance, the role of lighting in creating a holistic and intelligent living space becomes increasingly significant. Homeowners and designers alike should prioritise thoughtful lighting design to unlock the full potential of their smart homes.

Finding a Pro:

Speak with a Luxavo specialist today about your residential or commercial lighting design and integrated control systems.

Email: or Phone: (01) 908 1202 or (042) 942 0261

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