Geothermal has been the underdog of the energy industry - but that may be about to change as new startups use fracking technologies to expand potential geothermal sites. 0:00 - 2:40 Intro 2:40 - 04:58 Geothermal Basics 04:58 - 07:29 Tapping Kenya's Heat 07:29 - 08:00 Why Investors Love Geothermal...
24 min - Money & Business - Bloomberg Originals