Photographer's note: "Aerial photograph of Crescent Dunes Solar, a 110MW tower style concentrated solar power plant with molten salt storage near Tonopah, Nevada, USA. On this day, the system was being tested by heating molten salt at the top of the glowing tower to 1050°F (566°C), then using the resultant thermal energy to drive steam turbines, which in turn sent electrical power to the Nevada grid.."
Photographer's assigned keywords: "110 megawatts; CSP; Concentrated Solar Energy; Concentrated Solar Power; Crescent Dunes; NV; Nevada; Solar Reserve; SolarReserve; Tonopah; aerial; concentrated solar thermal; green energy; molten salt; renewable energy; storage; tower."

Photographer's note: "Aerial photograph of Crescent Dunes Solar, a 110MW tower style concentrated solar power plant with molten salt storage near Tonopah, Nevada, USA. On this day, the system was being tested by heating molten salt at the top of the glowing tower to 1050°F (566°C), then using the resultant thermal energy to drive steam turbines, which in turn sent electrical power to the Nevada grid.."
Photographer's assigned keywords: "110 megawatts; CSP; Concentrated Solar Energy; Concentrated Solar Power; Crescent Dunes; NV; Nevada; Solar Reserve; SolarReserve; Tonopah; aerial; concentrated solar thermal; green energy; molten salt; renewable energy; storage; tower."

Photographer's note: "Aerial photograph of Crescent Dunes Solar, a 110MW tower style concentrated solar power plant with molten salt storage near Tonopah, Nevada, USA. On this day, the system was being tested by heating molten salt at the top of the glowing tower to 1050°F (566°C), then using the resultant thermal energy to drive steam turbines, which in turn sent electrical power to the Nevada grid.."
Photographer's assigned keywords: "110 megawatts; CSP; Concentrated Solar Energy; Concentrated Solar Power; Crescent Dunes; NV; Nevada; Solar Reserve; SolarReserve; Tonopah; aerial; concentrated solar thermal; green energy; molten salt; renewable energy; storage; tower."

Photographer's note: "Aerial photograph of Crescent Dunes Solar, a 110MW tower style concentrated solar power plant with molten salt storage near Tonopah, Nevada, USA. On this day, the system was being tested by heating molten salt at the top of the glowing tower to 1050°F (566°C), then using the resultant thermal energy to drive steam turbines, which in turn sent electrical power to the Nevada grid.."
Photographer's assigned keywords: "110 megawatts; CSP; Concentrated Solar Energy; Concentrated Solar Power; Crescent Dunes; NV; Nevada; Solar Reserve; SolarReserve; Tonopah; aerial; concentrated solar thermal; green energy; molten salt; renewable energy; storage; tower."

Photographer's note: "Workers adjust a heliostat at Crescent Dunes Solar. 10,347 heliostats (mirrors) are part of the project. Each heliostat is 34 feet tall, uses 35 mirrors, and has a surface area of 1258 square feet, or 115.7 square meters. Aerial photo, Crescent Dunes Solar, near Tonopah, Nevada, USA."
Photographer's assigned keywords: "110 megawatts; CSP; Concentrated Solar Energy; Concentrated Solar Power; Crescent Dunes; NV; Nevada; Solar Reserve; SolarReserve; Tonopah; aerial; concentrated solar thermal; green energy; molten salt; on-site; renewable energy; storage; tower."

Photographer's notes: "View of the highline crane system from the Nevada side looking toward Arizona, March 4, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Photographer's notes: "A high line crane system, which ran between the Arizona and Nevada sides of the canyon, was used to transport materials and workers during the bridge's construction." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge