1167-1434 - Smedley's Hydro, Victorian Grade II listed spa, now offices of Derbyshire County Council, Matlock, Derbyshire Dales, Derbyshire, England, United Kingdom, Europe
911-10464 - Lake Mead, Nevada, USA. The lake is at a very low level due to the four year long drought, with the boundary of where the water used to reach, clearly visible.
1161-8371 - The Hydro Arena at the Scottish Exhibition and Conference Centre (SECC), venue for the Commonwealth Games in Glasgow, Scotland, United Kingdom, Europe
832-138345 - Aerial view, Koepchenwerk pumped-storage plant with reservoirs owned by RWE, a German electric power company, Ruhr river, Ruhrtal valley, Herdecke, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe
832-127715 - Turbine Hall, powerhouse of the Walchensee Hydroelectric Power Station, hydroelectric power from Lake Walchen to Lake Kochel, Kochel, Upper Bavaria, Bavaria, Germany, Europe
832-127716 - Turbine Hall, powerhouse of the Walchensee Hydroelectric Power Station, hydroelectric power from Lake Walchen to Lake Kochel, Kochel, Upper Bavaria, Bavaria, Germany, Europe
832-87857 - The hydroelectric Norris Dam and Reservoir on the Clinch River, operated by the Tennessee Valley Authority, Norris, Tennessee, USA, America
832-69204 - Aerial view, pumped storage power plant, pumping stations, PSW, reservoir in Roenkhausen, Kreis Olpe county, Sauerland region, North Rhine-Westphalia, Germany, Europe
832-69203 - Aerial view, pumped storage power plant, pumping stations, PSW, reservoir in Roenkhausen, Kreis Olpe county, Sauerland region, North Rhine-Westphalia, Germany, Europe
832-69202 - Aerial view, pumped storage power plant, pumping stations, PSW, reservoir in Roenkhausen, Kreis Olpe county, Sauerland region, North Rhine-Westphalia, Germany, Europe
832-67894 - Old machine to produce hydro-electric energy, hydropower plant, ghost town of Bodie, a former gold mining town, Bodie State Historic Park, California, United States of America, USA