Part 3/6:

The urgency of climate change means that the energy we use must be abundant, sustainable, and cheap. Abundant energy should be available wherever and whenever it's needed, including for the 3 billion people who currently use less electricity than a refrigerator. It must also be sustainable, with minimal greenhouse gas emissions and environmental impact. And it should be cheap, costing a fraction of what the US currently pays for energy.

Harnessing the Opportunity of Abundance