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
832-268355 - Photovoltaic system on the roof of the mountain station of the Arber Mountain Railway at Mount Grosser Arber near Bayerisch Eisenstein in the Bavarian Forest, Bavaria, Germany, Europe
832-268262 - EON Nuclear Power Plant Isar II, reactor building, spent fuel pool, refueling stage, converting fuel assembly, Essenbach, Bavaria, Germany, Europe
832-254659 - Werne-Stockum power plant, 'Gersteinwerk', driven by natural gas and coal, at the Lippe River, Werne, North Rhine-Westphalia, Germany, Europe
832-254658 - Werne-Stockum power plant, 'Gersteinwerk', driven by natural gas and coal, at the Lippe River, Werne, North Rhine-Westphalia, Germany, Europe
832-244172 - Aerial photograph, AKW, Atomkraftwerk, atom power plant, two cooling towers evaporating water, Grafenrheinfeld, Main, Bavaria, Germany, Europe
832-243902 - Aerial view, hard coal-fired power plant of Evonik Steag, in cooperation with RWE Power AG, at the Datteln-Hamm-Kanal (canal), Bergkamen, North Rhine-Westphalia, Germany, Europe
832-244492 - Aerial view, photo at night, Trianel, GUD, public utility company Hamm, power station powered by gas turbines, Uentrop, Hamm, Ruhr area, North Rhine-Westphalia, Germany, Europe
832-244916 - Aerial picture, night shot, RWE Power, coal power station expansion, Hamm, cooling tower, building site, Westfalen power plant, Ruhr area, North Rhine-Westphalia, Germany, Europe
832-241158 - Photovoltaic solar collectors at the largest photovoltaic power plant in the US, operated by SunEdison, generates 8.22 megawatts, San Luis Valley, Alamosa, Colorado, USA
832-245027 - Aerial photo, VEBA Oel AG plant Horst, tank farm, gas tanks, snow, Gelsenkirchen-Buer, Gelsenkirchen, Ruhr Area, North Rhine-Westphalia, Germany, Europe
832-244028 - Sunrise over the VEBA-Oel AG company and the Scholven power station, aerial photo, Dorsten, Ruhrgebiet, North Rhine-Westphalia, Germany, Europe
832-244125 - Aerial picture, Aaltotheater, Evonik, RWE, DSK Ruhrkohle and Philharmonie, in the background Essen city center, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe
832-241374 - RWE Tower, also called Power Tower, headquarters of Germany's largest electricity supplier, Essen, North Rhine-Westphalia, Germany, Europe
832-245315 - Aerial photo, Moehnesee, overflowing Moehne storage lake with high water, retaining wall, Hochsauerlandkreis, Sauerland, North Rhine-Westphalia, Germany, Europe