EnergyCents- Ep 63: Popularity contest: Batteries, hydrogen, and the race for cleantech capital

Battery and hydrogen technologies have emerged as two of the highest profile ideas to lower the world's carbon emissions. Battery technology is further along in many ways, though hydrogen has momentum thanks to enthusiastic support from governments, investors, and even traditional energy providers. Cleantech Experts Sam Wilkinson and Alex Klaessig return to EnergyCents this week to discuss the potential applications of each technology, and whether we should consider them rivals or collaborators in the race for cleantech capital.