Natural Light at Home: Design Keys for a Luminous and Efficient Home

Natural light is one of the factors that most influences the feeling of wellbeing in a home since it creates a feeling of spaciousness and boosts mood. However, in addition, homes and apartments with good lighting also have increased value. 

In a city like Barcelona, however, with its Mediterranean climate and more than 300 days of sun per year, the amount of sunlight let into the home needs to be managed to ensure heat doesn’t build up. This management requires playing with distributions and materials within the architecture itself.

The value of natural light in Mediterranean architecture

As mentioned above, intelligently designing a space requires incorporating natural light within the architecture itself, both in the case of a new build and in a renovation. At this point, factors like orientation, ceiling height, and window size come into play, as they will define how light flows inside over the course of the seasons.

Rooms designed with the path of the sun in mind ensure the home has soft, constant clarity throughout the day. This not only generates a much more inviting feeling in the home; it also reduces the need for artificial lighting and makes the home much more efficient, leveraging natural heat in the winter.

How to get natural light into your home (even in difficult spaces)

Obviously, not all homes have large south-facing windows. Each building has its limits, and we have to work with what is there. Nonetheless, it is possible to get sufficient natural light in any space. The matter of how you get natural light into your home, even if it is a dark one, is a question of applying well-thought out design strategies:

• Open, connected spaces: when you eliminate unnecessary walls and connect the kitchen and the living room, you not only gain a sense of spaciousness, you also let natural light flow through the house from the windows into the home’s innermost corners.
• Bright materials and tones: choosing neutral colors on walls, light wood flooring, and light finishes that reflect the light also help bring clarity even to the furthest corner of each space.
• Patios and large windows: in homes where it is possible, restoring light wells and installing glass enclosures is a fantastic way to add constant natural light.

The difference between homes with lots of natural light and homes with little natural light

The perception of a home changes radically based on its lighting, both in terms of the space and in terms of the feeling it conveys. Homes with little natural light usually feel smaller and colder, even overwhelming, while, on the contrary, homes with lots of natural light seem larger, are more comfortable, and provide a greater feeling of warmth. 

However, constant direct sunlight can be a hassle in the summer if it isn’t properly controlled. To prevent this and ensure that the one doesn’t impair the other, and to be sure homes with natural light are truly comfortable, architecture should incorporate certain components like:

1. Eaves, overhangs, and balconies: structural components that regulate light entry, blocking the high sun of the summer, but letting it through in the winter.
2. Adjustable-slat blinds and louvered blinds: tried and true solutions adapted to contemporary design, to filter the sunlight’s intensity without darkening the space.
3. Solar-control and low-emissivity glass: high-tech glass that allows the light in while filtering infrared radiation to keep the indoors cool.

Projecting light for wellbeing

Enjoying a pleasantly cool, bright home year round is the result of a coherent approach to building involving paying attention to orientation, choosing finishes that reflect the light, and redistributing spaces to amplify the feeling of spaciousness.

That is precisely what we do with our developments at Bonavista. In any of our properties in Barcelona you can see how we aim to maximize natural light while also guaranteeing thermal insulation and efficiency that allow you to enjoy each space in the most comfortable way possible, making staying home a pleasure.