Industrial lighting and regulations: what companies need to know in 2025

In 2025, regulations regarding lighting in industrial workplaces are becoming increasingly central for businesses. It’s not just about complying with a set of technical standards, but about ensuring safety, comfort, and productivity for workers — while avoiding penalties or operational shutdowns.
If you’re managing a production facility, now is the right time to ask yourself: Is my lighting system compliant?

What the workplace lighting regulation says

The main reference is the updated European standard UNI EN 12464-1, which defines lighting requirements for indoor workplaces. Key parameters include:

• Average illuminance (lux) based on task type;

• Lighting uniformity;

• Glare control (UGR);

• Color Rendering Index (CRI);

• Correlated color temperature based on task;

• Flicker and light stability, especially in environments with rotating machines or precision tools.

Examples of minimum requirements (according to UNI EN 12464-1)

Each space has specific needs, and simply installing LED fixtures is not enough — you need a compliant lighting design.

Environnement	Lux requis	CRI minimum	UGR maximum
Warehouse with racking	150 lx	≥ 80	≤ 25
General production area	300 lx	≥ 80	≤ 22
Quality control stations	500 lx	≥ 90	≤ 19
Mechanical workshops	300–750 lx	≥ 80	≤ 22

What are the risks of non-compliance?

A non-compliant system can lead to:

• Fines during inspections by health and safety authorities;

• Legal liability for the employer in case of accidents;

• Damage to company reputation;

• Low scores in ESG assessments and supplier evaluations by large industrial groups.

How Quantum helps you ensure compliance

Quantum supports companies through every step of regulatory compliance:

• Technical audits and lighting measurements;

• Custom design in accordance with UNI EN 12464-1;

• Supply and installation of certified lighting fixtures;

• Project management, testing, and full technical documentation.

In 2025, compliant lighting is no longer optional — it’s essential.
With a regulation-ready system, your company will be safer, more efficient, and more competitive.
Request a system analysis today and tune your business to the right light frequency.