In a video released by the Department of Energy, Sec. Jennifer Granholm visited Michigan, where she was governor, to a GM plant where Hummer EVs are produced.
Stay Connected
Forbes on Facebook: http://fb.com/forbes
Forbes Video on Twitter: http://www.twitter.com/forbes
Forbes Video on Instagram: http://instagram.com/forbes
More From Forbes: http://forbes.com
Energy Sec. Jennifer Granholm Praises ‘Guilt Free’ Electric Hummer In Trip To GM Plant In Michigan