These lightweight paper-thin solar cells can bring power to 1.3 billion people. They are so thin you can actually print them. They are also flexible enough to be bent and rolled, and can be cut up into any size you want.

These are organic solar cells made by infinityPV and kyung-in synthetic. And every 10 x 10cm of this can produce up to 50 watts per square meter.

Around the world, 1.3 billions people still live without electricity. These solar sheets could be the solution. They’re portable so they can easily reach remote rural areas, providing free and renewable energy for everyone all year round.