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

Earth Battery / Earth Battery

Earth Battery

Today is the intelligent mobile phone era. People almost have a common habit,that is often to charge the cell phone. We will occasionally check mobile phone's battery icon, to see how much power it left... According to this nasty little habit , we can also often give Earth Battery a full "power ",for earth.


Guangdong University of Technology

Guangdong University of Technology
Guangzhou, China

Xiao Yu