PARC VP: Lowering costs with clean tech

December 2, 2008, 5:29 AM PST | Length: 117

Scott Elrod, VP of the hardware systems lab at PARC, says that lowering costs is key in clean tech. By looking at their ink jet technology and applying it to solar cells, the company was able to come up with a lower price per watt—making solar an even more cost-effective option.