Lighting: a key factor in energy savings

1 August, 2019

In recent decades, the concept of energy savings has become more and more relevant, both in companies and households. Energy savings is simply reducing power consumption while trying to achieve the same results.

This energy savings leads to both a cost advantage and a reduction in the contamination we emit. It is therefore a key factor in sustainability policies.

Lighting design plays a fundamental role in energy savings, as the energy savings in lighting can mean a 20 to 30 % decrease in consumption.

LED technology takes centre stage in an energy-saving lighting design. This type of lighting consumes much less, performs better, does not raise the temperature, is more resilient and eco-friendly.

On the other hand, current luminaires have reflector systems to direct light from lamps in the desired direction. So, it is advisable to replace old luminaires with more modern ones.

Plus, natural light should be used as much as possible and light colours, especially in small a/o poorly lit spaces, as they reflect light. At the same time, a regular luminaire maintenance plan will make better use of them, as ageing reduces their efficiency.

In commercial and office spaces, lighting accounts for at least 50% of the electrical consumption. In these areas, the installation of presence sensors can be highly useful, helping to reduce consumption by up to 60%, limiting to the absolutely necessary operating hours.

Finally, when choosing the type of lighting, you should consider the bulb socket, the lampshade and the lumens, which measure the brightness emitted.

In short, the right lighting design not only enhances the appearance of the different spaces, but can also mean considerable savings for homes and businesses.


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