In Episode #288, Energy expert Amy Myers Jaffe walks through the breadth of innovation in the energy markets both in traditional energy sources (e.g., oil) and so-called alternative energy technologies (e.g., solar). Energy breakthroughs have lowered the costs of alternatives dramatically and provide a viable channel for both capital investment and government policy to flow. In particular, Jaffe expects a wave of climate change related policies to push economies more forcefully into alternatives going forward.