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In today's (corporate) world, office spaces have become more than just functional spaces with desks and chairs; they have been transformed into hubs of creativity, collaboration and productivity - places where people-centred design plays a central role in improving employee well-being and performance.

An essential aspect often overlooked in this transformation is lighting."Human Centric Lighting" is a new approach to office lighting that focuses on the needs of the people who work in these spaces.

By recognising the relationship between lighting and human biology and implementing adaptive, customisable lighting solutions, companies can create office environments that not only support their employees' physical and mental well-being, but also drive better performance, engagement and job satisfaction. How right? You can read about that below!

What is Human Centric Lighting?

Human Centric Lighting (HCL) is an innovative approach to lighting design that prioritises the physiological and psychological needs of people. Instead of a complete focus on merely illuminating spaces, HCL emphasises the creating an environment that supports the well-being, comfort and productivity of the people in those spaces.

It achieves this by simulating natural light patterns, optimising brightness and continuously adjusting colour temperatures throughout the day. Using advanced technology, such as smart LED systems, HCL creates lighting conditions that mimic the sun's natural course, improving our circadian rhythm, mood and overall health.

Human Centric Lighting thus goes beyond the traditional concept of lighting, bringing the power of natural light inside, transforming spaces into places where well-being and productivity are encouraged.

Circadian rhythm and natural light

The circadian rhythm, also known as our internal clock, is the 24-hour cycle that regulates various biological processes in humans and other organisms. It plays a crucial role in regulating sleep-wake cycles, hormone release, body temperature and other important bodily functions. Natural light, especially sunlight, is the most important external cue to synchronise our circadian rhythm.

Exposure to natural light during the day helps maintain a healthy circadian rhythm by stimulating the production of serotonin, the neurotransmitter responsible for mood regulation and general feelings of well-being. As evening approaches, the decrease in natural light leads to the release of melatonin, the hormone that prompts our bodies to prepare for sleep. This delicate balance is essential for maintaining optimal psychological and physical health, especially in the office.

Human Centric Lighting thus ensures that these natural light patterns are mimicked by adjusting colour temperature and intensity throughout the day to better match this internal rhythm.

So in practice, lighting is automatically adjusted to make it as optimal as possible: cooler, brighter light in the morning promotes alertness and productivity, while warmer, softer light in the afternoon and evening helps our bodies cool down and prepare for rest. So in this way, we can work in harmony with our internal clocks instead of fighting against them.

The importance of good office lighting for employees

The importance of good office lighting cannot be overemphasised as it has a direct impact on employee wellbeing, productivity and overall workplace satisfaction. By matching office lighting to the natural course of our circadian rhythms, Human Centric Lighting promotes a healthy working environment that contributes to improved focus, concentration and alertness.

  1. Focus and concentration: Proper lighting levels improve employees' focus and concentration. Bright, cooler light in the morning promotes alertness and provides ideal conditions for performing complex tasks that require mental clarity. Poorly lit or overly bright rooms, on the other hand, can lead to eyestrain and fatigue, negatively affecting a person's ability to concentrate on work.
  2. Creativity and collaboration: Good lighting also influences the creative process and promotes collaboration among colleagues. Varied lighting schemes can stimulate different parts of the brain, creating innovative ideas and enhancing problem-solving skills. For example, the strategic use of accent and task lighting can create intimate spaces that encourage brainstorming and team collaboration, while ambient lighting can promote relaxation and informal conversations.
  3. Reducing fatigue and stress: Insufficient lighting can lead to increased stress and fatigue in employees. Spaces with poor lighting, glare or flickering light can cause headaches, eyestrain and stress, all of which naturally have a negative impact on productivity. By implementing Human Centric Lighting solutions, companies can alleviate these problems and create a comfortable and visually pleasing working environment that supports employee wellbeing, reduces stress and maintains energy levels throughout the day.

The importance of good office lighting for the organisation

Besides the obvious positive effects on the well-being and productivity of your employees, there are also numerous benefits for the organisation:

  1. Energy efficiency and cost savings: One of the most immediate benefits of optimal lighting is the potential for energy efficiency and cost savings. Smart LED lighting solutions consume significantly less energy than traditional lighting systems, which translates into lower energy bills and lower operating costs. Moreover, LED lamps have a longer lifespan, which means fewer replacements and maintenance costs in the long run.
    Read more about reducing your energy bill with smart LED Lighting
  2. Sustainability: Implementing energy-efficient lighting systems contributes to your organisation's commitment to environmental sustainability. By reducing energy consumption and greenhouse gas emissions, the company can work to reduce its carbon footprint, which is an increasingly important consideration for customers and employees alike. This alignment with eco-friendly values can enhance your brand's reputation and strengthen corporate social responsibility initiatives.
  3. Attract and retain talent: A well-lit and comfortable office environment can be a powerful tool to attract and retain top talent. Employees are more likely to stay with a company that prioritises their well-being and promotes a healthy working atmosphere. Moreover, a thoughtfully designed workspace with optimal lighting can leave a lasting impression on potential recruits and demonstrate your company's commitment to employee satisfaction.
  4. Image and customer perception: The visual impact of a well-designed office space with optimal lighting can enhance your brand image and positively influence customer perception. A professional and welcoming ambience speaks volumes about the organisation's values, attention to detail and commitment to quality. Thus, optimal lighting can play a subtle but essential role in strengthening brand identity and building trust with customers.

So investing in optimal lighting for your office delivers far-reaching benefits beyond employee wellbeing and productivity. By choosing energy-efficient, people-oriented lighting solutions, your organisation can cut costs, demonstrate environmental responsibility, attract top talent and strengthen its brand image!

Implementing Human Centric Lighting in your business with smart connect LED lighting

As you have read by now, implementing Human Centric Lighting in offices is an investment in the well-being and productivity of your staff and a commitment to sustainability for the future. Optimal lighting not only improves the working environment, but also delivers tangible benefits that can improve the company's bottom line and reputation.

By partnering with Project Nekton, you can effortlessly create Smart Connected LED lighting solutions integrate it into your office environment. This not only increases the well-being and productivity of your employees, but also helps lower your energy bill and reduce your carbon footprint!

Ready for a sustainable and better future for your company and employees? Led's talk!