Though costly to implement, solar energy offers a clean, renewable source of power. 3 min read Solar energy is the technology used to harness the sun's energy and make it useable. As of 2011 ...

However, Chandra and her family could care for themselves and help their neighbors because they had solar panels and a battery storage backup system that functioned for over seven days without grid ...

James’ solution – flexible solar panels sewn onto the outside of bags ... for children from his mobile cart twice a week. Now, kids arrive for his readings with his bags on their backs.