{"id":12107,"date":"2025-09-24T12:07:20","date_gmt":"2025-09-24T10:07:20","guid":{"rendered":"https:\/\/www.projectnekton.com\/blog\/\/lichtverspilling-in-de-herfst-hoe-slimme-sturing-onzichtbare-energieverlies-tegengaat\/"},"modified":"2025-09-24T12:21:46","modified_gmt":"2025-09-24T10:21:46","slug":"light-waste-in-autumn-how-smart-controls-eliminate-invisible-energy-loss","status":"publish","type":"post","link":"https:\/\/www.projectnekton.com\/en\/blog\/information\/light-waste-in-autumn-how-smart-controls-eliminate-invisible-energy-loss\/","title":{"rendered":"Light waste in Autumn: How smart controls eliminate invisible energy loss"},"content":{"rendered":"

The days are getting shorter, artificial lighting switches on earlier, and often stays on longer. In many buildings, that can only mean one thing: invisible energy waste. <\/strong>Unnecessarily lit meeting rooms, corridors no one walks through, parking lots flooded with light even at night… it happens more often than we think.<\/p>\n

But this doesn\u2019t have to be an unavoidable consequence of autumn – quite the opposite. With smart lighting control, we can perfectly match lighting to the actual use of a space or outdoor area<\/strong>. Presence detection, daylight-responsive dimming, and centralised control via apps or dashboards make it possible to illuminate exactly when and where it’s needed – and nowhere else.<\/p>\n

In this blog, we explore how smart lighting controls help prevent waste, save energy, and at the same time improve comfort and safety. Because smart lighting isn\u2019t just smart for the building, it benefits users and the environment too.<\/p>\n

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The challenge: lighting during autumn and winter<\/h1>\n

As autumn sets in, lighting usage in buildings changes significantly. While natural daylight often suffices well into the afternoon during summer, artificial lighting becomes essential much earlier in the day as the seasons shift. In offices, schools, warehouses, healthcare facilities, and sports venues, lights come on sooner – and stay on longer.<\/p>\n

The result? A sharp increase in energy consumption for lighting – often without anyone noticing<\/strong>. Lighting that switches on too early in the morning, spaces that remain fully lit long after closing time, or fixtures running at full brightness day in and day out regardless of occupancy or daylight levels: these are silent wasters of energy, CO\u2082, and budget.<\/p>\n

Many existing systems simply aren\u2019t designed to cope with the seasonal shift in lighting needs. They rely on fixed schedules or manual operation, without considering who is present, how much daylight enters the room, or how a space is actually being used at any given time.<\/p>\n

And that\u2019s exactly where things go wrong: lighting doesn\u2019t adapt to human behaviour or changing conditions<\/strong>. Yet that kind of adaptability is the key to energy-efficient and comfortable lighting \u2014 especially during the darker months.<\/p>\n

What exactly is light waste?<\/h2>\n

Light waste is often subtle and invisible – but its impact is significant. It refers to situations where lighting is left on unnecessarily, poorly adjusted, or simply consumes more energy than needed. Especially during autumn and winter, when lighting is used more intensively, these losses can add up quickly.<\/p>\n

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Smart lighting control as a solution<\/h2>\n

Light waste doesn\u2019t have to be a given – quite the opposite. With smart lighting control, lighting systems can automatically adapt to the actual use of a space. The result? Lighting is always available where it\u2019s needed, and never where it\u2019s not.<\/strong><\/p>\n

At Project Nekton, we implement smart control systems that go far beyond simply switching lights on or off. We create installations that intuitively respond to the building, its users, and the natural light conditions.<\/p>\n

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Automatic presence sensors<\/h3>\n

Presence detection is one of the most effective ways to avoid unnecessary lighting. As soon as a room is unoccupied, the lights switch off automatically – no manual action required. Sensors can also be configured per zone, making them ideal for large open areas, corridors, or restrooms.<\/p>\n

Daylight-responsive dimming<\/h3>\n

Lighting doesn\u2019t always need to operate at full intensity. With daylight sensors, artificial lighting adjusts automatically based on the amount of natural light available. On bright days, lights dim down; on dark autumn afternoons, the system scales up. The result: smart lighting, not excessive lighting.<\/p>\n

Time-based lighting scenarios<\/h3>\n

Using smart software or mobile apps, lighting scenarios can be scheduled according to the time of day or day of the week. Think of an evening mode with lower intensity, or a nighttime setting where only essential zones remain lit. Special use cases, like cleaning or maintenance, can also be integrated.<\/p>\n

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Zone-based control<\/h3>\n

Not every space requires the same lighting. With zone control, only the relevant areas of a building are actively lit – for example, by wing, floor, or activity type. This prevents lighting an entire building for just a handful of users.<\/p>\n

Central control via apps or dashboards<\/h3>\n

With systems like Casambi<\/a> or Interact<\/a>, you gain full control over your lighting through a clear dashboard or mobile app. You can adjust settings, modify lighting scenarios, or consult energy usage data – anytime, anywhere.<\/p>\n

The impact: lower consumption, lower CO\u2082 emissions, more control<\/h2>\n

Smart lighting control isn\u2019t an abstract concept – it delivers concrete, measurable results. By managing lighting in a targeted way, organisations can drastically reduce energy consumption without sacrificing comfort, safety, or visual quality. In fact, users often experience a more pleasant and better-tailored lighting environment.<\/p>\n

Up to 85% energy savings<\/h3>\n

Multiple studies show that smart lighting control systems combined with LED technology can reduce lighting energy consumption by as much as 85%. Especially in buildings still using conventional lighting or lacking zone control, the savings potential is enormous.<\/p>\n

Be sure to check out our case studies for real-world examples<\/a><\/p>\n

Lower CO\u2082 emissions<\/h3>\n

Less energy consumption automatically means lower CO\u2082 emissions. In an era where sustainability is no longer a luxury but a necessity, this directly contributes to the climate goals of both organizations and governments. It also supports compliance with sustainability certifications such as BREEAM, WELL, or ISO 50001.<\/p>\n

Insight through energy data<\/h3>\n

Modern lighting systems generate real-time data on energy consumption, usage patterns, and performance per room or zone. This allows facility managers to analyse where further optimisations are possible \u2014 and to make informed decisions based on hard data.<\/p>\n

Compliant with EPBD IV regulations<\/h3>\n

The new European EPBD IV directive requires larger buildings to implement smart lighting systems with automatic control and energy reporting. By investing in connected lighting today, you\u2019re not only preparing for the future – you’re also avoiding potential fines and extra costs down the line.<\/p>\n

EPBD IV Makes Smart Lighting Essential for Energy-Efficient Buildings<\/a><\/p><\/blockquote>\n