Ann & Chris continue their talk with Rich Sapienza and Bill Sosinsky, starting with windmills and wind turbines.
Rich is a believer in 'Small is beautiful' – the idea of making incremental savings of say 25% with smaller units being preferable to building huge systems that may or may not work.
Most of the savings will come as we discover more efficient energy storage and they have been exploring some interesting options.
We then move on to hydrogen power, thorium, Tesla and so much more. It's fascinating to listen to the bright picture they paint for future generations..