This segment was made available on Friday, June 24th, 2005.

Solar-Hydrogen Fuel Cells

Produced by Jon Dann / Edited by Claire Didier

For more than a decade, Humboldt State University’s Schatz Energy Lab has used a solar-hydrogen system to power an entire marine laboratory. But could this rare technology, along with other renewable energy sources, ever make it mainstream?

The energy lab directors are confident the answer is “Yes.” But they are much less sanguine as to the circumstances that will bring about this revolution in how we fuel our economy.

In their estimate, either strong American leadership in the vein of the 1960s space program will provide the impetus for the switch or, in a much more grim scenario, we’ll simply run out of fossil fuels and will then have no choice but to scramble for alternatives.

An earlier version of this story first aired June 24, 2005.

Responses are currently closed, but you can trackback from your own site.
Comment on this story