Modern lighting design is driven by a combination of energy targets, occupant wellbeing, and the need for more sustainable and adaptable buildings. Today’s spaces are no longer static or single purpose; offices hospitality, retail, and infrastructure environments are increasingly designed to be flexible, multi-use, and responsive to changing demands.

As a result, lighting designers face growing complexity. Efficiency, colour quality, glare control, daylight integration, automation, and sustainability must all be balanced within a single design, often alongside evolving standards and stricter regulatory requirements.

What are Networked Lighting Controls (NLCs)

A standalone occupancy sensor wired to a single fixture is lighting control. A system where every fixture, sensor, and controller in a building communicates over a shared digital network, reports data to a central dashboard, and can be reconfigured from a central or remote location is Networked Lighting Control. The difference is not incremental. It’s exponential and almost dramatic.

A modern networked system can provide local, centralised, and remote lighting control throughout a building or campus. The system can automate changes to brightness and colour across multiple lighting groups to create visually appealing spaces that are tailored to the needs of occupants. Networked sensors and other control devices enable the system to respond intelligently to changing conditions, such as turning off lights in unoccupied spaces to conserve energy or regulating the scenes based on the time of day. This is made possible by utilising open standards to ensure interoperability and compatibility across different devices and systems. In turn, this allows for a more flexible and efficient lighting control solution, especially in commercial settings where energy efficiency and occupant comfort are critical.

Modern NLCs harnesses the power of connectivity to create value beyond illumination. It can collect and share data, adapt intuitively to the evolving needs of users, reduce energy usage, and work together with a range of third-party integrations, including building management and HVAC systems.

Where Networked Lighting Adds Value

Networked lighting control systems offer several advantages over traditional lighting controls, and the use cases are many. For example, NLCs can offer:

• Flexibility to distinct areas whilst creating a consistent aesthetic throughout an Office building.
• Integration with Hotel systems such as PMS, guestroom management, HVAC, AV, and drapery.
• Providing a long-lasting, reliable, and flexible system, where any future upgrades or maintenance could be conducted at minimal cost and without disruption to operations in a Datacentre.
• Or even bringing sustainability to the operations of a Warehouse to conserve energy without compromising the operations and lighting in any space that has paramount importance.

The use cases make NLCs a solution for any kind of application, bringing a range of benefits.

Protocol Challenges

Lighting control protocols are essential for enabling the correct communication between various lighting devices, systems, and software. These protocols ensure compatibility, efficiency, and flexibility in lighting systems across all lighting applications.

Whilstwas the original two-way communications protocol to be deployed in NLCs, and the new DALI-2 additions improve the interoperability with multi-vendor devices, it faces fierce competition from the growing number of Wireless protocols. Each one of these can deliver networks to varying levels of functionality, speed and accuracy, sometimes sacrificing one for the other.  This presents the designer with an added layer of complexity and decision making, having to dig deeper into the LED drivers and devices to ensure compatibility and consistency across the entire project. Given all the above, further decisions are then required by the designer on whether to pursue a wired or wireless architecture for the NLCs.

Choosing the right platform

To deliver these outcomes, designers need control platforms that are reliable, interoperable, and capable of scaling with a project over time.

Platforms such as Signify Dynalite is one such platform that is designed to support large complex projects by enabling interoperability of thousands of luminaires, drivers, sensors, and switches to work together, giving designers, specifiers, installers, and end-users the flexibility to design their projects- whether wireless, DALI, Zigbee or hybrid.

‘Design’ can mean different things at different times and in different contexts. In the case of lighting, it could be about improving the quality of a space, changing its use, or using light to make a new space comfortable, inviting and sustainable, while still supporting its function.

In the UK today, lighting design is shaped by a mix of regulation, sustainability goals, human factors, and technological change. Guidance such as the latest Chartered Institution of Building Services Engineers (CIBSE) Lighting Guide LG23 highlights that designers must balance creativity, compliance, and responsibility. Also, lighting designers today are expected to minimise energy use and embodied carbon, reduce waste, and promote reuse and recycling, all while considering whole life carbon impacts.

As a lighting designer or specifier, you understand the importance of flexible, reliable and user-friendly lighting control systems. To offer real benefit to any designer, NLCs need to transform lighting from a static utility into a dynamic, data-driven systems, giving designers creative freedom while delivering efficiency, adaptability, and on consideration, including daylight, sustainability, circularity, safety and security, wellbeing, dark skies, ecology, CDM, maintenance  – the list goes on.

In conclusion, NCL systems offer several benefits over traditional lighting controls. Lighting designers play a crucial role in the implementation of NLCs, as they can provide customised solutions that meet the unique requirements of each building. As technology continues to advance and sustainability requirements continue to increase, lighting designs will get more complex and innovative lighting solutions will be part of the solutions to provide enhanced benefits to commercial and residential buildings. For lighting designers and specifiers, understanding how to apply NLC’s effectively is becoming essential to delivering high-performing and human-centred spaces.

 

Signify Dynalite