Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

freiLICHT / lamps | energy saving lamp


"Now I am pink, and in an hour mmh ... checkered. This evening, this evening i am absolutely sure synthetic, or?"

Wouldn't it be great to have a lamp with which you could change the lightening in a minute? Energy saving lamps are not really favoured even those are not so bad at all: reduction of CO2-emission, less energy consumption, more money in our pockets AND a really low temperature development. You can change with freiLICHT your lamp and therefore the lightening in the room. You can do that when ever and how often you want.


Fachhochschule Würzburg

Fachhochschule Würzburg
Würzburg, Germany

Herr. Prof. Erich Schöls



Würzburg, Germany

Claudia Wieser