The project started in the Philippines in 2012 and has now spread to over 15 countries. Liter of Light has lit over 850,000 homes so far. They aim to reach 1 million in 2018. Produced by Claudia ...

created this simple technology and started an open-source project called Liter Of Light. Since the first bottle bulb was put in place on the roof of a classroom in the Philippines in 2011 ...