How LED Lights Could Improve Mood As Well As Energy Efficiency In Your Business

We frequently write about the amazing qualities of LED lights for businesses and public sector, especially the environmental and money aspects. LED lights have been a pivotal change for many businesses in recent years, they create better, safer working environments, and can even help improve mood in people. Good lighting can improve happiness and productivity, especially during the winter months when natural light is not as available.

How Does Light Affect Mood?

Before looking at how LED lights can impact mood, it’s important to look at the link between light and the human brain. The human body works on an internal clock, the circadian rhythm which influences certain behaviours, such as sleeping and eating within a 24 hours period. The circadian rhythm relies on light to trigger these behaviours, so when it’s light, the mind and body are more active. When it gets darker, the mind and body slow down and become less active, people feel tired and want to sleep.

Studies have shown strong connections between low levels of light, so much so that poor lighting can cause conditions like SAD (Seasonal Affective Disorder). Poor lighting can therefore be a big issue for businesses if employees are struggling to maintain productivity and energy levels.

Why LEDs Can Help Improve Mood and Productivity

LED lights are better than traditional fluorescent and halogen lights for many reasons. One key reason is that LED lights come in a wide range of colours and wavelengths which can improve mood and productivity.

Blue light is known to interfere with human melatonin production, the hormone which regulates sleep. Excessive amounts of blue light from computer screens, mobile phones and even overhead lighting can leave people feeling more awake at bedtime.

White light has the opposite effect and makes people feel more tired and in tune with their natural sleep rhythm. A mixture of blue and white light has been shown to help astronauts go to sleep in regular patterns, so this could in theory be applied to the workplace.

Applying All Of This To The Workplace

LED lights with blue wavelengths could be used in many ways to help improve mood and productivity, especially where there are operations taking place overnight. Night shifts could benefit from blue lights which will help employees feel more awake and stimulated during their shifts.

Similarly during daylight hours in an office, white LED lights will mimic natural sunshine which can help people to feel more alert.

LED lights Also Help Save a Lot of Money

As mentioned before, LED lights could not only help improve mood and productivity, they can save a business a lot in operational costs. LED light lights require less energy to run but produce better quality light, which in essence is working on the same principle of improving productivity.