FAQ

• 1) What is a lighting design?

  A lighting design is the result of an aesthetic, technical and architectural analysis of the lighting needs of a space or project. We examine how light can reinforce the spatial experience, bring out materials, and create a comfortable atmosphere.

  Within a lighting design trajectory, we develop a concept design to determine where light points should be placed in order to achieve the intended atmosphere. This includes lighting calculations and simulations to define the optimal positioning of luminaires, light levels, colour temperatures and light distribution. We then develop this into a final design with a luminaire schedule and an execution dossier with technical installation documents and guidelines. On-site coordination and quality control are also part of our end-to-end project follow-up. This process usually starts when light points have not yet been fixed, for example in new-build projects or a substantial renovation.

• 2) What is lighting advice?

  Lighting advice focuses on guiding clients towards the right choices in fixture selection, with close attention to aesthetics, technical requirements and budget. In many cases, we start from existing or fixed light points and cabling. This is typical in a renovation project (total renovation or a specific space), or the renewal of outdated lighting (relighting).

  Lighting advice may include the selection of suitable architectural luminaires, defining light colour and light quality, advice on lighting controls and home automation, and the choice of decorative wall or floor lighting.

• 3) Wat is het verschil tussen lichtontwerp, lichtstudie en lichtadvies?

  A lighting design goes further in terms of architectural integration and technical foundation. It includes a developed lighting concept, technical detailing and - where required - calculations and documentation for execution.

  Lighting advice is more focused and pragmatic. It supports the selection of luminaires and lighting moods within an existing situation or a more limited scope.

  A lighting study can form part of a lighting design when additional research and technical calculations are needed regarding light levels, light output or colour rendering, often in settings such as medical practices, offices or detail-oriented workshops.

• 4) How much does a lighting design cost?

  Every project is different and requires its own approach. The cost of a lighting design depends on the project scope, the level of detailing, the technical complexity and the stage at which we become involved.

  At INTI, a lighting design is usually divided into several phases, so the process remains clear for all parties involved. That is why we always start with an initial exploratory conversation. This allows us to understand the type of project, the collaboration with the architect or interior architect, the desired level of development and the timing. Based on that, we provide a clear cost indication.

   

• 5) Why work with a lighting designer or lighting architect?

  Because light does far more than simply illuminate a space, it provides atmosphere & creates emotion. 

  A well-considered lighting plan reinforces the architecture, supports the use of a space, prevents glare and misplaced accents, brings calm and coherence, helps teams make technical decisions earlier and more accurately, and avoids costly mistakes during execution and finishing.

  Good lighting often does not stand out as an object in itself, but in what it does to a space. It makes architecture legible, reveals materials, and makes use intuitive.

• 6) Wanneer schakelen we INTI best in tijdens het bouwproces?

  Early involvement prevents improvisation later in the process. It ensures that light can be integrated functionally and discreetly into the architecture and interior, while also allowing for a realistic budget to be defined.

  In a lighting design trajectory, it is important that we can contribute before light points, cable routes and integrations are fixed. Ideally, this happens during the design or tender phase, so the right decisions are embedded in the file and on site in time.

• 7) How long does it take to develop a lighting design?

  On average, we allow eight to ten weeks from the initial intake meeting through concept design, design development and the execution dossier.

  The exact timing depends on the complexity of the project, the speed of feedback, any intermediate adjustments, and our wider project planning. A strong lighting plan requires careful coordination, and that time pays off later, both in the final result and on site.

• 8) What is the lead time for ordered fixtures?

  This depends on the manufacturer, the type of luminaire and the degree of customisation. Some products, such as LED strips, are more readily available. Other luminaires are ordered specifically for each project. For bespoke or custom solutions, lead times are usually longer. Once orders have been placed, we communicate the expected lead times as transparently as possible. External factors such as production issues, transport delays or component shortages may affect delivery.

• 9) Does INTI have its own installer?

  INTI does not have its own in-house installation team. We do, however, work with a network of reliable installers and skilled professionals across Belgium and Europe. Where needed, we are happy to connect you with a suitable partner who is familiar with the correct installation of (delicate) lighting fixtures.

• 10) Technical questions arise during installation. What now?

  When luminaires are supplied via INTI, we provide ongoing support so that installers and other parties involved receive clear answers on connection, positioning, aiming or the interpretation of the plan. So if technical or practical questions arise during installation, we remain available during office hours for telephone support and advice.

• 11) Who can make use of your services?

  Both private clients and professional clients can work with INTI. Our clients include architects and interior architects, private homeowners and renovators, property developers, retail and hospitality partners, landscape architects, joinery specialists and installers. Depending on the project, this may involve a lighting design, a lighting study or lighting advice.

• 12) What types of projects can INTI work on?

  INTI works on a broad range of projects across Belgium and Europe.

  This includes residential projects such as houses, apartments and second homes, as well as offices, hospitality, retail, cultural and heritage projects, and outdoor projects such as façades, gardens and public space.

  The scale may vary from project to project, but the approach remains the same: using light as a strategic instrument that strengthens the spatial experience, atmosphere and emotion.

• 13) How much does lighting cost?

  The cost of lighting depends on many factors: the type of project, the number of luminaires, the required light quality, the finish, the technical integration and any custom work. That is why we do not work with one generic price per fitting. We look at which solutions are most appropriate for the project, and, if useful, we can compare several options through a good, better, best approach. For residential projects, we generally work with a starting budget from €90/m², based on gross catalogue prices and excluding VAT and installation.

• 14) What is the difference between architectural and decorative lighting?

  Architectural lighting is intended to support the space itself: making volumes legible, bringing out materials, supporting functions and creating calm within the whole. This type of lighting is best integrated at an early stage of the project.

  Decorative lighting may also be visibly present as an object, focal point or even a piece of art. It contributes to the atmosphere, but is often a more expressive element within the interior. In many cases, it can be added more easily afterwards, for example as a plug-and-play table lamp or floor lamp.

  In a strong project, both ideally work together, with a clear hierarchy.

• 15) Do you also advise on dimming options and lighting controls?

  Yes, light only truly works when it can respond to the way a space is used. That is why we consider where dimming and lighting scenes can add value by bringing greater comfort, flexibility and energy efficiency. Therefore, we are happy to advice clients in lighting control options. 

• 16) How do you determine the right colour temperature?

  The right colour temperature depends on the space, the materials, the amount of daylight, the desired mood, and the activities taking place there. Warmer light generally feels softer and more intimate. Cooler light can work better in spaces where clarity and focus are important, such as medical practices, office environments or detail-oriented workshops.

  The right choice is therefore never made separately from the architecture and the function the space needs to fulfil.

• 17) Why is CRI or colour rendering important?

  CRI or colour rendering determines how naturally materials, skin tones and surfaces are perceived under artificial light. A dress tried on in a boutique should not look entirely different in daylight, and in a restaurant you also want to perceive the colours and texture on your plate clearly.

  In projects where materiality matters, this is essential. A beautiful stone, timber finish or fabric can appear completely different under light with poor colour rendering. That is why we look not only at how much light is present, but also at the quality of that light.

• 18) In your lighting design, do you take daylight into account?

  Absolutely, a strong lighting concept always considers the relationship between daylight and artificial light. The orientation of the building, the size of window openings, the reflectance of materials and the use of the space all influence how artificial light should perform.

• 19) Can you also select lighting fixtures without a full lighting design?

  Yes, not every project requires a full design trajectory. Sometimes what is needed most is a carefully considered luminaire selection within an already clear architectural context. Once we have received the plans, sections, elevations and a tender list from the (interior) architect, we can provide more targeted advice on fixtures, lighting quality, finishes and technical compatibility.

• 20) Do you also come on site to aim fittings and define the lighting atmosphere?

  A lighting concept stands or falls with its correct execution. As a final step after project completion, a team member can come on site to aim and fine-tune the luminaires, for example to light a painting or artwork correctly, and to implement the different lighting scenes together with the integrator. We offer this service on a time-and-material basis.

• 21) I'm looking for outdoor lighting for my garden, what should I take into account?

  Just as with a lighting plan for a home or retail space, it is best to involve us in outdoor lighting as early as possible. Before suitable fittings can be proposed and installed, the correct underground cabling needs to be provided. Ideally, this happens before the lawn is sown and before shrubs or trees are planted and is foreseen in our lighting plan.

  Together with the client, we determine what type of light is needed where in the garden and which objects or trees may need to be highlighted. We also take environmental conditions such as salt-laden sea air, temperature fluctuations and humidity into account, so that the proposed luminaires are suited to the setting.

• 22) Can I purchase the lighting through INTI in addition to commissioning a lighting design?

  Absolutely. In addition to being a lighting design partner, we are also an independent distributor of more than 60 premium lighting brands, with a clear focus on EU-based production wherever possible.

  This means that design, luminaire selection and technical coordination align seamlessly. We do not select fittings as standalone products, but as part of a broader lighting concept shaped by space, use, atmosphere and architectural integration.

  Thanks to this broad portfolio, we can recommend what is most appropriate for each project, with attention to light quality, finish, technical requirements, budget and execution. Clients who wish to do so can therefore rely on INTI for both the design and the supply of the luminaires.