Empower Playgrounds’ equipment uses kinetic energy generated by kids’ playtime activities to make power available at night to light classrooms in rural, off-the-grid villages in Africa,

Organizations still have a long way to go to to fully integrate the social web to connect to their customers. Here are some great examples, curated by Hult International Business School and Center for Innovation, Excellence and Leadership (IXL Center). Their book Connectivate! is a collection of real world stories from 54 innovative companies whose breakthroughs are changing the world.

The book Greenovate! documents 53 case studies that are defined by “sustainable, green innovations." Each profile combines business innovation with a synthesized concept of sustainability, from startups to leading global organizations. The first case study in this exclusive series is ACAL ENERGY - Next Gen Fuel Cell Technology.