INFLUENCE OF ARTIFICIAL LIGHT

How does artificial light affect our circadian rhythm?

Artificial light affects our circadian rhythm – the internal biological “clock” that regulates sleep, energy and hormones. If the lighting is too intense or has the wrong color temperature at certain times of the day, it can lead to sleep disturbances and reduced energy.

However, LED lighting can be adjusted to mimic the natural cycle of daylight. In the morning, cool, blue light can increase concentration and energy, while warm, dim light in the evening helps promote relaxation and prepare the body for sleep.

 1. Improves employee well-being
Proper lighting reduces eye strain, headaches and stress. With adjustable lighting, companies can create a comfortable working environment that supports employee well-being.

 2. Increases productivity
Studies show that good lighting can improve employee concentration and efficiency. LED lighting with a high color rendering index (CRI) ensures that colors appear natural, which is important in environments where precision is essential.

 3. Energy-efficient and sustainable
LED lighting uses up to 80% less energy than traditional light sources and has a longer lifespan. This reduces your company's energy costs and contributes to sustainability.

To optimize lighting in the workplace, companies should consider the following solutions:

• Human Centric Lighting (HCL):
  Circadian lighting that adjusts light intensity and color temperature throughout the day promotes employee well-being and productivity.

• Individual lighting control:
  Work environments with many different tasks can benefit from adjustable solutions where employees can adapt the lighting to their needs.
  
  
• Optimal placement:
  Incorporate natural daylight and place artificial light so that it supports work areas without creating glare or shadows.

The indoor climate in the workplace is influenced by many factors, and lighting is one of the most important. Poor lighting can cause fatigue, increase stress and reduce employee efficiency. In contrast, LED lighting designed to improve the indoor climate can have many positive effects:

• Reduced Energy Consumption:
  LED lights emit less heat, which reduces the need for air conditioning and improves air quality.

• Lighting design for comfort:
  Balanced lighting with soft transitions between dark and light areas creates a pleasant atmosphere that promotes concentration and well-being.

• Health Benefits:
  LED lighting that reduces blue light in the evening can support a healthy circadian rhythm and reduce the risk of sleep problems.

Investing in new lighting is not just about reducing energy consumption. It is also about creating a working environment that supports employee health and productivity.

By choosing the right lighting solutions, companies can create a workplace where both employees and the company thrive.