Technical seminar - 21-22 November 2019

Indoor lighting: converting to LED

Is it technically feasible and financially worth it?

This two-day technical seminar tackles a central issue for industrial operators and site managers. Converting my current lighting system to LED:
  • Is it technically feasible?

  • Is it financially worth it?

The training session begins by defining basic lighting concepts such as:
  • What is light?

  • What is uniformity?

  • What is glare?

  • What do the different units of measurement mean (lux, candela, lumen, etc.)

We then fully explore the subject, addressing such questions as:
  • What are the characteristics of LED technology?

  • What are the main criteria on which to compare LEDs to older technologies?

  • How do you evaluate the quality of the LED luminaires on the market?

  • Which legislative aspects do you take into account (e.g. lighting regulations in the workplace, in the public sector, in industry).

ENGIE Laborelec
125 Rodestraat
1630 Linkebeek – Belgium
Duration: two days
Registration fee


Marc Vanden Bosch is an expert in indoor and outdoor lighting applications. Starting his career in the field of lighting technology as a team member of the lighting and photometry laboratory of ENGIE Laborelec, he developed expertise in all domains of lighting applications, measurements and standards. With many years of experience, he is now a lighting expert, and a member of technical working groups developing standards and technical specifications. As well as being active in the field, through assignments commissioned by grid operators or ENGIE Group subsidiaries, he is technical officer in charge of the photometric lighting laboratory.

Bring your own cases!

You are most welcome to bring cases and experience for discussion during the seminar. Our experts will offer their opinions, and you’ll also benefit from hearing from peers in other companies who may have had the same experiences.