Business Lighting ControlMany offices in the United States are taking our circadian rhythm into account by implementing a lighting system that will work with it and not against it.
Now, you may ask, what is circadian rhythm and how does it affect employees in the workplace? These answers are important to understand why Human Centric Lighting (HCL) is beneficial in any office environment. |
What is circadian rhythm?
A circadian rhythm is the body's internal clock. It’s a 24-hour cycle that runs in the background, carrying out essential functions and processes. Our brain is similar to a master clock that controls all of the different systems of the body (that each have a circadian rhythm of their own). This master clock will pick up on certain cues from the environment, like sunlight, that it will use to influence how the other systems in the body will respond. For example, in a dim room with no window, even during the day, you may feel tired. This is your brain thinking that the sun is down and it’s time for sleep.
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How does circadian rhythm affect employees in the workplace?
While research is still being conducted over the effects of circadian rhythms, there are certain details that have been uncovered. Metabolism and mental health in general are both influenced by this internal clock. Even the immune system can be influenced by circadian rhythms.
While research is still being conducted over the effects of circadian rhythms, there are certain details that have been uncovered. Metabolism and mental health in general are both influenced by this internal clock. Even the immune system can be influenced by circadian rhythms.
The lighting in offices should be more in tune to the blue end of the visible spectrum. By using cooler tones, melatonin will become suppressed and cortisol will be activated. Employees will respond by being more alert and productive throughout the workday. They will also get better sleep at night having been fully awake at the appropriate times according to their circadian rhythm. All of this equals an increased overall wellbeing, resulting in less sick days.
When this clock is thrown off by inefficient lighting in the workplace, it can lead to employees feeling:
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In 2018, there was a study conducted over Human Centric Lighting (HCL) in the workplace...
This study analyzed data from 124 employees over the course of 7 months. By the end of the study, they found that total work performance was 18% higher, 71% of employees found they had more energy, 76% of employees reported feeling happier, and 50% were healthier.
What types of businesses can benefit from using Human Centric Lighting (HCL)?
Businesses in all industries can benefit from implementing this type of lighting system. Some places where Human Centric Lighting (HCL) has been used include:
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What is needed to bring Human Centric Lighting into a business?
Essentially, you will need only two things to bring this evolved lighting solution into your place of business: tunable lighting sources and a control system. While there are DIY products on the market, nothing will compare to a professional installation. The Color Rendering Index (CRI), or quality of light, will be much higher this way.
Essentially, you will need only two things to bring this evolved lighting solution into your place of business: tunable lighting sources and a control system. While there are DIY products on the market, nothing will compare to a professional installation. The Color Rendering Index (CRI), or quality of light, will be much higher this way.
Tunable Lighting Sources
This can come in different forms. For example, you could have tunable strip lighting, a tunable lamp, or even a recessed ceiling fixture. |
Control System
This is what will be used to adjust the color and intensity of your lighting. This can be automated, voice command to Alexa, motion-activated, or by touch. |
HCL isn’t just for the home. As you can see, businesses can benefit from the use of this tunable lighting system. Contact Elegant Lighting Systems today for more information. We would love to brighten your day as well as your workplace!