Renewable energy is the energy that will power the future -- it has a central role to play in achieving sustainable development. Greenpeace has outlined an Energy [R]evolution to show how we can reach this vision. The Energy [R]evolution is a fundamental change in the way we produce, use, and distribute energy. Key aspects are: the massive uptake of renewable energy (RE) and energy efficiency (EE) technologies, and a transformation of the grid to allow for a more decentralized distribution of energy. This document demonstrates that renewable energy is not a dream for the future -- it is real and can be achieved now.