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:


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

Publish your project

Window Socket / Portable Battery

Window Socket
Window Socket

Discipline: Product

Discipline: Product

We constantly use our smartphones, laptops or tablets and thus we also consume a lot of electricity. We have designed a product that enables users to generate electricity in a convenient and environmentally-friendly way.
The socket is simply attached to a window where it converts sunlight into electricity.

Simple and effective eco-friendly design, attractive and viable, suitable for today.
Jury Statement
This product has received three of the world’s top design awards: an iF STUDENT DESIGN AWARD and a red dot award (Germany), as well as an IDEA (USA). It has also received awards in other domestic and foreign competitions.
Winner Statement

SADI (Samsung Art & Design Institute)

SADI (Samsung Art & Design Institute)
Seoul, South Korea

Kyuho Song,
SADI (Samsung Art & Design Institute)

Boa Oh,
SADI (Samsung Art & Design Institute)