Joerg Ferchau, CEO of Efficient Drivetrain (EDI) talked to Lou Ann Hammond, CEO, www.drivingthenation.com, at the 2010 Plug-in conference in San Jose, CA.

EDI makes transmissions more efficient with better power to weight ratio.

How do they do this?

Most car companies don’t have CVT with battery electric vehicles, so EDI is looking for customers.

How much better mileage will you get with this technology?