In-service training
In our academy you will learn how to optimally plan light, understand and control intelligent buildings – in seminars and online trainings.


We show you how to use our lighting design software DIALux evo professionally and offer you insights into our design philosophies and methods. We inform you about the latest technologies and accompany you to design light: from the concept to the presentation and implementation. Practical and varied learning.
D I A L S P O T L I G H T
Free live talks on lighting & planning
We invite external experts such as manufacturers and lighting design offices and bring together different perspectives on current topics. In free online live talks, you can ask your questions and gain new inspiration for your day-to-day work.
Regular live talks | 30–40 minutes | Free | Online

D I A L S P O T L I G H T | Z U M T O B E L
Human Centric Lighting (HCL) in Lighting Design
We talk to Zumtobel about Human Centric Lighting in lighting design – from the basics and current studies to design aspects and the role of DIALux in planning and evaluating HCL lighting systems.
21 Jan 2026 | 12:30 pm (CET) | Online | EN
Register now ↗

D I A L S P O T L I G H T
Optimize your workflow with Metaroom
Save up to 90% of your time when creating 3D room models for lighting design. Learn how to scan rooms with the Metaroom app and seamlessly use the data for your lighting design.
Recording from 27 Nov 2025 | 60 min | EN
Watch recording ↗
Q U A L I F I C A T I O N
DIALux Certification
Showcase your lighting design expertise with the DIALux Certification. It officially validates your professional skills in lighting design with DIALux and helps you stand out in job applications, client projects, and presentations.
Officially certified | Internationally recognized

C E R T I F I C A T I O N
DIALux Certified Planner
The ideal starting point for certified lighting design. Perfect for anyone who wants to demonstrate their fundamental skills.
Level I | For Beginners
Learn more ↗

C E R T I F I C A T I O N
DIALux Certified Expert
For experienced users who want to officially validate and showcase their advanced lighting design skills worldwide.
Level II | For Advanced Users
Learn more ↗

C E R T I F I C A T I O N
DIALux Certified Trainer
Qualify to deliver official DIALux trainings and support users worldwide with high-quality education as part of the international DIALux Trainer Network.
Level III | For Experts
Download free info PDF ↗
L E A R N & A P P L Y
Seminars & Online Courses
Our on-site seminars in Lüdenscheid and self-paced online courses help you build knowledge and apply it with confidence. Learn in a practical way – either in person or independently, at your own pace, whenever and wherever it suits you.
Flexible learning formats | Practice-oriented
Lighting Design and Technology
| Basics of Lighting Technology | Online course | 3 modules | EN | Online |
| Expert for Lighting Design | Online course | 9 lessons | EN | Online |
| Photometry in Practice NEW | Seminar | 2 days | EN | Lüdenscheid |
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| DIALux for Interior Lighting NEW | Online course | 7 modules | EN | Online |
| DIALux for Outdoor Lighting | Online course | 4 units | EN | Online |
| DIALux for Road Lighting | Online course | Videos & exercises | EN | Online |
| DIALux for Emergency Lighting | Online course | Videos & exercises | EN | Online |
| DIALux for Horticulture Lighting | Online course | Videos | EN | Online |
| Find a certified DIALux trainer near you | ||||
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| Lighting control with KNX | Online course | Videos | EN | Online |
T U T O R I A L S
Quick start with DIALux
Take your first steps with DIALux and explore selected free tutorials from the DIALux for Interior Lighting online course. You’ll get a practical introduction to key concepts and workflows. The full course includes more than 70 in-depth videos.
Free | Part of a comprehensive online course
T U T O R I A L S
New DIALux Features
Find a variety of tutorials on our YouTube Channel. We explain important functions of DIALux and present the latest features. Stay up to date and improve your skills with our video tutorials.
View all ↗


We do without classic presentations. Live demos, a high practical component and manufacturer-neutral input make the time special. Our trainers have practical experience, know their industry, current trends and potential challenges.
In our seminar rooms you can apply the knowledge you have learned in practice. You can test results, experience the impact live and experiment with products from different manufacturers. Our White & Black Lab and the Automation Lab offer you a lot of possibilities.
→ Discover our premises
Contact
Are you interested in further training?
You can find more information in our conditions of participation. If you have any questions, please contact Mira.

Contact person
Mira Lück
+49 2351 5674 411
weiterbildung(at)dial.de
