Amy Francetic & Joan Michelson at ARPA-E Summit 2013The front lines of the clean energy economy are fascinating, brutal and potentially very lucrative. Listen to one of the masters at growing clean energy start-ups, Amy Francetic of the Clean Energy Trust, discuss how it all comes together and CET’s new $100 million partnership with Argonne National LaboratoryShe spoke with GCR host Joan Michelson at the 2013 ARPA-E Summit in Washington, DC recently. Click here to listen.