A newly installed Chevrolet Volt charging station on the front steps of the GM Global Headquarters in Detroit, Michigan Tuesday, October 12, 2010. GM and its partners announced more than 5,300 home and workplace charging stations will be installed in Michigan as the state prepares for the introduction of new electric vehicle technology. A total of 18 charging stations will be operational in and around the Renaissance Center within the next week. (Photo by Jeffrey Sauger for General Motors) (10/12/2010)