Eleven General Motors facilities have earned Energy Star certification for superior energy efficiency from the U.S. Environmental Protection Agency. These buildings, which include seven parts distribution centers, a global headquarters office and three IT innovation office centers, have optimized their buildings to leave a smaller carbon footprint.

GM Customer Care and Aftersales World Headquarters in Grand Blanc, Michigan earned Energy Star certification by implementing a number of energy conservation projects, including installing efficient LED lighting like in its outdoor vehicle display area.
To earn Energy Star certification, buildings must perform better in energy efficiency than 75 percent of similar buildings