Our Renewable Future - Laying the Path for One Hundred Percent Clean Energy

The next few decades will see a profound energy transformation throughout the world. By the end of the century (and perhaps sooner), we will shift from fossil fuel dependence to rely primarily on renewable sources like solar, wind, biomass, and geothermal power. Driven by the need to avert catastrophic climate change and by the depletion of easily accessible oil, coal, and natural gas, this transformation will entail a major shift in how we live. What might a 100% renewable future look like? Which technologies will play a rucial role in our energy future? What challenges will we face in this transition? And how can we make sure our new system is just and equitable?