832-270398 - A bottle of ethanol and some of the materials ethanol can be made of at the National Renewable Energy Laboratory, operated by the US Department of Energy, where scientists are developing economical processes for making cellulosic ethanol from non-edible p
832-188423 - Charging station for the electrical cars of a rental car company in a public garage in Dusseldorf, North Rhine-Westphalia, Germany, Europe
832-188422 - Charging station for the electrical cars of a rental car company in a public garage in Dusseldorf, North Rhine-Westphalia, Germany, Europe
832-117030 - General Motors EN-V concept vehicles; the pod-like two-passenger electric cars may someday be produced for short-range urban transportation; the blue vehicle is called Xiao, "laugh", and the red one is called Jiao, "pride", on display at the North America
832-117031 - The General Motors EN-V concept vehicle; the pod-like two-passenger electric car may someday be produced for short-range urban transportation, on display at the North American International Auto Show, Detroit, Michigan, USA